Taw qhia
Hauv cathodic tiv thaiv kab ke rau faus cov kav dej, chaw nres tsheb, tshav dav hlau apron yeeb nkab tes hauj lwm, thiab lub tank hauv qab, kev xaiv ntawm cov khoom siv anode cuam tshuam ncaj qha rau qhov kev tiv thaiv tam sim no tuaj yeem nyob ruaj khov, seb lub neej ua haujlwm puas ntseeg tau, thiab seb kev saib xyuas yav tom ntej yuav tswj tau.
Rau ntau tus neeg yuav khoom uas tsis paub txog cov khoom tiv thaiv cathodic, ib qho yooj yim anode yuav zoo li cov khoom siv ntev ntev -zoo li tus. Txawm li cas los xij, ib qho MMO / Ti saj zawg zog anode tsis yog ib qho yooj yim cable. Nws yog ib qho kev koom ua ke pab pawg anode muaj li ntawm MMO / Ti anode hlau, sab hauv cable, coke breeze muab tub lim, qhwv ntaub, hnav- tiv thaiv braided mesh, thiab cov kab txuas txuas.
Yog tias cov neeg yuav khoom tsuas yog sib piv cov nqi lossis cov tsos, nws yog qhov nyuaj rau txiav txim siab seb lub anode hloov tau zoo tiag tiag rau qhov project. Kev txhim khu kev qha anode yuav tsum ua tau raws li qhov yuav tsum tau ua rau electrochemical kev ua tau zoo, kev ua haujlwm ruaj khov, qhov kev ntseeg siab ntawm lub cev, kev hloov kho tau yooj yim, thiab kev ua haujlwm ntev - kev ruaj ntseg.
Kab lus no piav qhia txog lub tswv yim yooj yim, daim ntawv thov, cov qauv khoom, cov qauv ntawm cov khoom lag luam, kev xaiv logic nyob rau hauv ib puag ncig ntawm daim ntawv thov sib txawv, cov cim kev ua haujlwm tseem ceeb, kev soj ntsuam thiab txais cov ntsiab lus, ntim thiab khaws cia, cov kev xav tau installation, thiab cov lus nug ntawm cov neeg yuav khoom. Lub hom phiaj yog los pab pawg neeg yuav khoom, tus engineers project, thiab cathodic tiv thaiv cov neeg siv kom nkag siab zoo dua li kev ntsuas MMO / Ti hloov pauv anodes ua ntej yuav khoom.
1. Nkag siab MMO/Ti Flexible Anodes: Basic Concept, Application Scope, thiab Product Structure
Rau cov neeg yuav khoom tshiab rau cov khoom tiv thaiv cathodic, ib qho yooj yim anode yuav zoo li ib tug ntev anode cable. Hauv kev siv engineering tiag tiag, txawm li cas los xij, nws tsis yog ib qho yooj yim cable lossis ib qho yooj yim hlau anode. Nws yog cov khoom sib xyaw ua ke anode uas sib xyaw cov khoom siv anode, cov khoom siv hluav taws xob, coke breeze muab tub lim, txheej qhwv txheej, hnav- txheej tiv thaiv tiv thaiv, thiab cov kab txuas txuas.
Nyob rau hauv cathodic tiv thaiv systems rau faus pipelines, chaw nres tsheb chaw, tshav dav hlau apron yeeb nkab tes hauj lwm, thiab cia tank hauv qab, ib tug saj zawg zog anode khoom siv tiv thaiv tam sim no rau cov tiv thaiv hlau qauv los ntawm ib tug impressed tam sim no system. Nws lub ntsiab kom zoo dua yog tias nws tuaj yeem ntsia tau txuas ntxiv raws li cov qauv kev tiv thaiv, pab faib tam sim no ntau tus sib npaug. This makes it especially suitable for complex underground environments, dense pipeline areas, changing soil conditions, or projects where later maintenance is difficult.
1.1 MMO / Ti Flexible Anode yog dab tsi?
Ib qho MMO/Ti saj zawg zog anode yog ib tug ntev - kab auxiliary anode siv nyob rau hauv impressed tam sim no cathodic tiv thaiv systems.
MMO sawv cev rau Mixed Metal Oxide. Ti hais txog titanium. Hauv lwm lo lus, cov khoom siv tseem ceeb ntawm MMO / Ti flexible anode feem ntau yog titanium hlau coated nrog sib xyaw hlau oxide.
Los ntawm kev ua haujlwm ntawm qhov pom, MMO / Ti hlau yog lub luag haujlwm rau cov tshuaj tiv thaiv anode thiab cov zis tam sim no. Sab hauv cable yog lub luag haujlwm rau kev sib kis tam sim no. Lub coke breeze muab tub lim txhim kho qhov kev coj ua ib puag ncig ntawm lub anode. Cov txheej txheej txheej txheej thiab hnav- tiv thaiv braided mesh tiv thaiv cov qauv sab hauv. Cov kev sib txuas ntawm cov khoom siv hluav taws xob muaj txiaj ntsig zoo ntawm MMO / Ti xaim thiab cov kab txuas sab hauv.
Yog li ntawd, thaum soj ntsuam qhov zoo ntawm ib tug saj zawg zog anode, buyers yuav tsum tsis txhob tsuas xyuas seb cov tsos yog tiav los yog nug tus nqi ib 'meter'. Lwm yam tseem ceeb muaj xws li cov khoom siv anode core, txheej txheej, cable cross -sectional cheeb tsam, node zoo, muab tub lim, txheej txheej tiv thaiv, thiab seb cov khoom puas haum rau qhov project ib puag ncig.
1.2 Qhov twg yog qhov yooj yim Anodes nquag siv?
MMO / Ti saj zawg zog anodes yog tsuas yog siv nyob rau hauv cathodic tiv thaiv systems nyob rau hauv cov av ib puag ncig. Cov xwm txheej zoo li no suav nrog cov kav dej faus, thaj chaw chaw nres tsheb, tshav dav hlau apron yeeb nkab tes hauj lwm, thiab kev tiv thaiv lub tank hauv qab.
Rau faus pipeline cathodic tiv thaiv, saj zawg zog anodes tuaj yeem ntsia tau rau tib lub sijhawm. Qhov no tso cai rau cov kev tiv thaiv tam sim no tau muab faib ua ntu zus raws cov kav dej ntev. Nyob rau hauv cov cheeb tsam uas cov kav dej yog txoj kev nyuaj, cov av hauv cheeb tsam sib txawv heev, los yog cov pa anode txaj tsis tuaj yeem muab kev pabcuam zoo ib yam, cov anodes hloov tau tuaj yeem pab txhim kho kev ruaj ntseg ntawm kev tiv thaiv.
Hauv cov chaw nres tsheb, cov chaw hauv av feem ntau ntom ntom. Tej zaum yuav muaj ntau lub raj xa dej, cables, hauv av electrodes, thiab lwm yam khoom siv hlau hauv tib cheeb tsam. Kev faib tawm tam sim no hauv ib puag ncig zoo li no nyuaj dua. Saj zawg zog anodes tuaj yeem npaj rau hauv ntu lossis ib puag ncig cov qauv tshwj xeeb raws li qhov chaw nres tsheb teeb tsa, uas pab txhim kho cov kev pabcuam tam sim no thiab kev tiv thaiv ib puag ncig.
Rau lub tshav dav hlau apron yeeb nkab tes hauj lwm thiab lwm yam ntaub ntawv pov thawj engineering tej yaam num, yav tom ntej excavation thiab txij nkawm yuav kim thiab nyuaj. Yog tias qhov project xav tau qhov muaj peev xwm ua txhaum qhov chaw zoo dua, kev so - kuaj pom qhov hloov pauv tau tuaj yeem txiav txim siab. Hom anode no pab nrhiav qhov chaw tawg yog tias lub anode puas thaum lub sijhawm ua haujlwm.
Rau kev cia tank hauv qab cathodic tiv thaiv, hloov tau yooj yim anodes feem ntau yog ntsia hauv qab lub tank hauv cheeb tsam tsim. Tej zaum lawv yuav raug teeb tsa hauv cov nplhaib sib dhos lossis hauv cov duab serpentine kom cov kev tiv thaiv tam sim no tuaj yeem npog sab nraud ntawm lub tank hauv qab. Rau hom phiaj no, qhov ntev anode, qhov sib nrug, ntsuas cov zis tam sim no, thiab tsim lub neej yuav tsum raug xam raws li lub tank loj, kev tiv thaiv tam sim no ceev, thiab lub neej kev pab cuam.
Feem ntau, cov anodes hloov tau yooj yim yog haum rau cathodic tiv thaiv tej yaam num uas yuav tsum tau kev tiv thaiv tas mus li, ntau dua niaj hnub faib, hloov tau yooj yim installation layout, thiab zoo dua ntev - kev npaj tu lub sij hawm.
1.3 Tus qauv ntawm ib qho yooj yim anode yog dab tsi? Yuav Ua Li Cas Cov Qauv Yuav Tsum Tau Paub?
Ib qho ua tiav MMO/Ti saj zawg zog anode feem ntau muaj MMO/Ti hlau, sab hauv cable, coke breeze muab tub lim, wrapping ntaub, hnav-resistant braided mesh, thiab kev sib txuas nodes.
Lub MMO / Ti xaim yog qhov tseem ceeb ntawm cov anode hloov tau. Nws siv titanium hlau ua lub substrate, nrog ib tug sib tov hlau oxide txheej rau saum npoo. Nws yog lub luag haujlwm rau cov tshuaj tiv thaiv anode thiab cov zis tam sim no. Thaum ntsuas qhov no, cov neeg yuav khoom yuav tsum tau them sai sai rau MMO / Ti hlau txoj kab uas hla, txheej hom, txheej thickness, thiab txheej adhesion.
Cov kab hluav taws xob sab hauv feem ntau yog ib qho txuas ntxiv ib zaug -core stranded tooj liab cable. Nws yog tsuas yog siv rau kev sib kis tam sim no. Cov tub ntxhais tooj liab hla - ntu ntu yuav tsum ua kom tau raws li qhov xav tau tam sim no ntawm cov anode hloov tau. Nyob rau tib lub sijhawm, cable sheath yuav tsum tsim nyog rau cov av, qhov kub thiab txias, qib dej hauv av, thiab ua rau muaj kev puas tsuaj rau hauv av.
Lub coke breeze muab tub lim nyob ib puag ncig cov khoom siv anode thiab pab txhim kho qhov chaw nyob ze ntawm lub anode, ua rau cov zis tam sim no ruaj khov. Lub wrapping ntaub tuav lub coke breeze muab tub lim rau hauv qhov chaw thiab tiv thaiv kom tsis txhob muab tub lim. Cov hnav- tiv thaiv braided mesh yog nyob rau ntawm txheej txheej thiab txhim kho kev sib txhuam, khawb, thiab kev puas tsuaj thaum lub sijhawm thauj mus los, kev teeb tsa, thiab rov ua dua.
Cov nodes kev twb kev txuas yog cov conductive txuas cov ntsiab lus ntawm MMO / Ti xaim thiab nyob rau hauv cable. Node zoo ncaj qha cuam tshuam rau kev ruaj ntseg kis tau tus mob tam sim no thiab ntev - lub sijhawm ua haujlwm kev ntseeg tau. Ib qho tsim nyog hloov pauv anode yuav tsum tsis tsuas yog muaj kev txhim khu kev qha anode xaim kev ua tau zoo, tab sis kuj muaj kev sib txuas ruaj khov, tsis muaj kev sib cuag, thiab kev sib khi zoo.
Nyob rau hauv cov nqe lus ntawm tus qauv qhia, ntau hloov tau anodes muaj xws li FA series thiab FApro series. FA feem ntau yog hais txog cov anodes hloov tau yooj yim. FApro feem ntau yog hais txog kev tawg -cov anodes hloov tau yooj yim. So - kuaj pom tau yooj yim anodes yog tsim rau cov haujlwm zais lossis cov haujlwm uas muaj kev saib xyuas yav tom ntej nyuaj vim lawv pab nrhiav qhov chaw tawg yog tias lub anode puas lawm.
Piv txwv li, hauv tus qauv FA-1016:
FA txhais tau tias hloov tau anode.
10 txhais tau tias lub nominal txoj kab uas hla ntawm MMO / Ti hlau yog 1.0 hli.
16 txhais tau hais tias tus ntoo khaub lig zoo - ntu ntu ntawm cov kab hluav taws xob sab hauv tooj liab yog 16 mm².
txhais tau tias MMO/Ti hlau txheej yog iridium oxide-tantalum oxide txheej.
Piv txwv li, hauv tus qauv FApro-1016:
FApro txhais tau tias tawg - kuaj tau yooj yim anode.
10 txhais tau tias lub nominal txoj kab uas hla ntawm MMO / Ti hlau yog 1.0 hli.
16 txhais tau hais tias tus ntoo khaub lig zoo - ntu ntu ntawm cov kab hluav taws xob sab hauv tooj liab yog 16 mm².
txhais tau tias MMO/Ti hlau txheej yog ruthenium oxide-iridium oxide txheej.
Feem ntau MMO / Ti hlau diameters suav nrog 0.8 hli, 1.0 hli, 1.5 hli, thiab 2.0 hli. Common internal cable copper core cross-sectional area muaj xws li 10 mm², 16 mm², thiab 25 mm². Kev sib txawv ntawm cov anode hlau txoj kab uas hla, cable cross-sectional cheeb tsam, thiab txheej hom qauv sib txawv saj zawg zog anode qauv.
Cov Qauv Khoom Siv
| Qauv | MMO / Ti Wire Diameter (mm) | Cable Copper Core Hla -Sectional Area (mm²) | Qauv |
|---|---|---|---|
| FA-0810, FA-0810, FApro-0810, FApro-0810 | 0.8 | 10 | FA-0810, FA-0810, FApro-0810, FApro-0810 |
| FA-0816, FA-0816, FApro-0816, FApro-0816 | 0.8 | 16 | FA-0816, FA-0816, FApro-0816, FApro-0816 |
| FA-0825, FA-0825, FApro-0825, FApro-0825 | 0.8 | 25 | FA-0825, FA-0825, FApro-0825, FApro-0825 |
| FA-1010, FA-1010, FApro-1010, FApro-1010 | 1.0 | 10 | FA-1010, FA-1010, FApro-1010, FApro-1010 |
| FA-1016, FA-1016, FApro-1016, FApro-1016 | 1.0 | 16 | FA-1016, FA-1016, FApro-1016, FApro-1016 |
| FA-1025, FA-1025, FApro-1025, FApro-1025 | 1.0 | 25 | FA-1025, FA-1025, FApro-1025, FApro-1025 |
| FA-1510, FA-1510, FApro-1510, FApro-1510 | 1.5 | 10 | FA-1510, FA-1510, FApro-1510, FApro-1510 |
| FA-1516, FA-1516, FApro-1516, FApro-1516 | 1.5 | 16 | FA-1516, FA-1516, FApro-1516, FApro-1516 |
| FA-1525, FA-1525, FApro-1525, FApro-1525 | 1.5 | 25 | FA-1525, FA-1525, FApro-1525, FApro-1525 |
| FA-2010, FA-2010, FApro-2010, FApro-2010 | 2.0 | 10 | FA-2010, FA-2010, FApro-2010, FApro-2010 |
| FA-2016, FA-2016, FApro-2016, FApro-2016 | 2.0 | 16 | FA-2016, FA-2016, FApro-2016, FApro-2016 |
Ehisen tuaj yeem muab cov qauv MMO/Ti hloov pauv tau yooj yim thiab tuaj yeem muab cov kev pabcuam ua thiab kho raws li tus neeg siv khoom hauv av ib puag ncig, tsim lub neej, tso zis tam sim no, qhov chaw teeb tsa, thiab seb puas yuav tsum tau ua haujlwm - kuaj xyuas. Yog tias cov neeg yuav khoom tsis paub meej tias yuav xaiv tus qauv twg, nws raug nquahu kom muab cov ntawv thov scenario, av tej yam kev mob, tsim lub neej, kev thov tam sim no, thiab cov kev xav tau ntawm kev teeb tsa thaum nug kom cov khoom tsim nyog tuaj yeem tshuaj xyuas.
2. Yuav ua li cas xaiv thiab txheeb xyuas qhov hloov tau yooj yim Anodes raws li kev thov sib txawv
Kev xaiv ntawm ib qho yooj yim anode yuav tsum tsis txhob ua raws li tus qauv tooj xwb. Qhov kev thov tiag tiag yog nyob ntawm cov av, ntsev, qib dej hauv av, ib puag ncig qhov kub thiab txias, muaj peev xwm ua kom puas tsuaj, xav tau lub neej tsim, tso zis tam sim no, txoj kev teeb tsa, thiab kev saib xyuas.
Cov ntsiab lus hauv qab no yog qhov tseem ceeb tshwj xeeb rau cov neeg yuav khoom.
2.1 Kev pom dav dav thiab qhov yuav tsum tau muaj qhov ntev
Ib tug tsim nyog saj zawg zog anode yuav tsum muaj ib tug uniform thiab tiav nto. Yuav tsum tsis txhob muaj cov dej xau, thiab hnav-cov hlua khi hlua khi yuav tsum tsis muaj cov xaim tawg lossis hla cov xov hlau. Txawm hais tias kev tshuaj xyuas zoo li yooj yim, nws qhia txog kev tswj hwm tag nrho ntawm cov khoom.
Sab nraud txoj kab uas hla ntawm cov khoom hla- ntu feem ntau yog tswj ntawm 38 ± 2 hli. Lub linear ceev yuav tsum siab tshaj 1.30 kg / m. Yog hais tias cov linear ceev yog tsawg dhau, nws yuav qhia tau tias tsis txaus muab tub lim, xoob qauv, los yog tsis yog - cov khoom raws li cov khoom muaj pes tsawg leeg. Rau cov neeg yuav khoom, sab nraud txoj kab uas hla thiab linear ceev yog ob qhov kev lees paub ncaj qha thiab cov tswv yim.
Thaum yuav cov anodes hloov tau, cov neeg yuav khoom raug qhia kom thov cov ntaub ntawv hauv qab no:
Khoom qauv thiab qauv piav qhia.
Sab nraud txoj kab uas hla tswj ntau yam.
Qhov yuav tsum tau muaj kev ceev linear.
Cov qauv lees paub.
Ntim unit thiab ntev ib reel.
Cov khoom pov thawj thiab cov ntaub ntawv zoo.
2.2 MMO / Ti Wire Requirements: Cov Txheej Txheem Yuav Tsum Tau Ua Raws Li Qhov Chaw Nyob Ib puag ncig
MMO / Ti hlau yuav tsum siv titanium hlau ua lub substrate, thiab cov tshuaj muaj pes tsawg leeg thiab kev ua tau zoo ntawm titanium hlau yuav tsum tau raws li qhov yuav tsum tau muaj. Rau cov neeg yuav khoom, cov ntsiab lus tseem ceeb tshaj yog txheej txheej, txheej txheej adhesion, thiab txheej thickness.
2.2.1 Txheej Adhesion
MMO / Ti xaim txheej yuav tsum tau ruaj khov rau titanium substrate thiab yuav tsum tsis txhob tev tawm. Ib txoj hauv kev sim ib txwm yog siv qhov ntev ntawm MMO / Ti hlau, khoov nws 180℃nyob ib ncig ntawm lub pas hlau nrog txoj kab uas hla ntawm 20 hli, thiab saib seb cov txheej puas tawm.
Qhov kev ntsuam xyuas no pab ntsuas seb lub txheej puas tuaj yeem txhim khu kev qha hauv kev khoov thiab kev teeb tsa.
Rau kev hloov pauv anodes, khoov kev ua tau zoo yog qhov tseem ceeb heev. Yog tias cov txheej txheej txheej tawm thaum khoov, txawm tias qhov kev ua tau zoo ntawm cov tshuaj electrochemical zoo li tau txais, tseem yuav muaj kev pheej hmoo ntawm kev ua tsis tiav hauv zos thaum lub sijhawm ua haujlwm ntev -.
2.2.2 Txheej Thickness
Cov txheej tuab ntawm MMO / Ti xaim feem ntau yuav tsum ntau dua lossis sib npaug li 6 g / m². Txheej thickness yuav tsum tsis txhob txiav txim tsuas yog los ntawm cov xim nto. Nws yog ze ze rau lub neej anode, cov zis tam sim no, thiab kev siv ib puag ncig.
Nyob rau hauv ib qhov project, cov neeg yuav khoom yuav tsum qhia meej txog cov txheej txheej thiab txheej txheej thickness yuav tsum tau. Yog tias tsim nyog, muaj feem xyuam nrog kev tshuaj xyuas lossis cov ntaub ntawv zoo yuav tsum tau thov los ntawm tus neeg muag khoom.
2.2.3 Txheej Xaiv rau Tsis yog-Saline Av thiab Saline av
Hauv cov cheeb tsam uas tsis yog-cov av ntsev, cov anodes hloov tau yuav tsum siv MMO/Ti xaim nrog iridium oxide-tantalum oxide txheej.
Hauv av saline lossis saline-alkali av ib puag ncig, hloov pauv anodes yuav tsum siv MMO/Ti xaim nrog ruthenium oxide- iridium oxide txheej.
Qhov no yog ib qho kev xaiv tseem ceeb uas ntau tus neeg yuav khoom yuav saib dhau. Ob qho khoom lag luam yog MMO / Ti saj zawg zog anodes, tab sis cov av sib txawv ua rau muaj qhov sib txawv ntawm cov tshuaj tiv thaiv electrode. Yog li ntawd, txheej txheej txheej yuav tsum tau xaiv raws li.
Thaum yuav khoom, cov neeg yuav khoom yuav tsum tsis txhob tsuas yog hais tias, "Peb xav tau MMO hloov tau yooj yim anode." Nws yog qhov zoo dua los muab cov ntaub ntawv xws li seb cov av puas yog saline, seb lub xaib puas yog saline -alkali av, dej hauv av, thiab kev pab cuam lub neej.
2.3 Internal Cable Requirements: Conductivity thiab Sheath Suitability tseem ceeb heev
Cov kab hluav taws xob sab hauv ntawm ib qho yooj yim anode yuav tsum yog ib qho txuas ntxiv ib zaug -core stranded tooj liab cable. Cov tub ntxhais tooj liab hla- ntu ntu yuav tsum ua kom tau raws li qhov xav tau tam sim no ntawm cov anode hloov tau thiab yuav tsum tsis pub tsawg dua 10 mm². Hauv cov qauv ntawm cov khoom lag luam, lub cable tooj liab core cross-sectional cheeb tsam yuav yog 10 mm², 16 mm², lossis 25 mm².
2.3.1 Vim li cas Copper Core Size tsis yog qhov tseem ceeb xwb?
Cov tub ntxhais tooj liab hla- ntu ntu cuam tshuam rau lub peev xwm kis tau tus mob tam sim no, tab sis nws tsis yog qhov tseem ceeb xwb. Nyob rau hauv ntev - kev pab cuam hauv av, lub cable sheath yuav tsum muaj kev ruaj ntseg rwb thaiv tsev.
Yog tias cov ntaub ntawv sheath tsis tuaj yeem tiv taus av corrosion, kub hloov, lossis dej hauv av, lub rwb thaiv tsev lub neej ntawm lub cable yuav luv dua li lub neej xav tau ntawm qhov project.
2.3.2 Yuav ua li cas xaiv Cable Sheath raws li ib puag ncig
Kev xaiv ntawm sab hauv cable sheath yuav tsum xav txog cov hauv qab no:
Cov nyhuv corrosive ntawm cov av ib puag ncig ntawm lub sheath.
Kev cuam tshuam ntawm cov tshuaj tiv thaiv electrode ntawm MMO / Ti hlau nto.
Qhov kub ntawm ib puag ncig thaum lub sij hawm hloov pauv anode installation.
Muaj peev xwm ua puas tsuaj.
Cov nyhuv ntawm cable tshav kub diffusion ntawm sheath kev ua tau zoo thaum av thermal kuj siab.
Kev tiv thaiv ib puag ncig ntawm qhov project.
Hauv cov cheeb tsam uas tsis yog-cov av saline, cov kab hluav taws xob sab hauv tuaj yeem siv lub siab - ntom ntom lossis siab -molecular- hnyav polyethylene txheej txheej.
Hauv av saline lossis saline-alkali av ib puag ncig, cov kab hluav taws xob sab hauv yuav siv cov fluoropolymer- insulated siab- ntom polyethylene txheej txheej los yog ntoo khaub lig- txuas polyethylene txheej txheej.
Yog hais tias cov dej hauv av siab tshaj qhov faus qhov tob ntawm qhov hloov pauv ntawm cov anode, lub hauv paus cable yuav tsum siv lub sheath nrog cov dej permeability tsawg. Ib qho polyethylene sab nrauv sheath yog nyiam.
Yog tias qhov chaw ua haujlwm kub qis dua -15 degree, cov kab hluav taws xob sab hauv yuav tsum siv tus ntoo khaub lig- txuas polyethylene, polyethylene, lossis cov roj hmab tiv thaiv kab mob khaub thuas. Polyvinyl chloride rwb thaiv tsev sheath tsis pom zoo.
Yog hais tias qhov chaw ua haujlwm kub siab tshaj 60 degree, lub cable sab hauv yuav tsum siv lub tshav kub- tiv thaiv sheath, xws li tshav kub-resistant PVC, cross- txuas polyethylene, los yog ethylene-propylene roj hmab rwb thaiv tsev. Ordinary PVC rwb thaiv tsev sheath tsis pom zoo.
Nyob rau hauv cov cheeb tsam uas muaj kab mob loj heev, lub sab hauv cable yuav tsum siv lub sheath nrog hardness dua. Hauv cov cheeb tsam uas muaj kev phom sij ntau dua, kev tiv thaiv kab mob - yuav tsum tau txiav txim siab.
Cov kev cai no qhia tau hais tias ib qho yooj yim anode tsis yog ib qho anode cable xwb. Nws yog ib qho khoom siv engineering uas yuav tsum tau xaiv raws li kev pabcuam ib puag ncig. Thaum sib txuas lus nrog cov neeg siv khoom txog cov phiaj xwm hloov pauv tau yooj yim, Ehisen xav kom cov neeg siv khoom muab cov av hauv av, qhov kub thiab txias, qhov xwm txheej hauv av, kev pheej hmoo ntawm kab tsuag, tsim lub neej, thiab cov khoom tsim tawm tam sim no kom cov qauv khoom tuaj yeem sib phim ntau dua.
2.4 Kev Sib Txuas Node Requirements: Node Quality Directly Effects Long-Term Reliability
Qhov kev sib txuas node yog qhov sib txuas ntawm qhov sib txuas ntawm MMO / Ti xaim thiab cov tub ntxhais tooj liab ntawm cov kab txuas sab hauv. Lub node yuav tsum ruaj. Qhov sib nrug ntawm qhov sib txawv yuav tsum tsawg dua lossis sib npaug li 5 m, thiab qhov sib txawv ntawm qhov ntawm qhov sib txawv yuav tsum tsis txhob siab tshaj 10% ntawm qhov sib nrug.
Cov node tiv thaiv yuav tsum tsawg dua los yog sib npaug rau 0.0009 Ω. Qhov no yog qhov taw qhia tseem ceeb heev. Kev tiv thaiv qis dua txhais tau tias kev sib txuas hluav taws xob ruaj khov dua. Yog tias qhov kev tiv thaiv kab mob siab dhau lawm, nws yuav ua rau tsis sib xws tam sim no, cua sov hauv zos, lossis kev ua haujlwm tsis ruaj khov.
Lub rwb thaiv tsev sealing qauv ntawm lub node kuj yuav tsum muaj cov dej tsis txaus txaus. Cov qauv sealing yuav tsum dhau qhov kev ntsuas dej tsis txaus, thiab dej yuav tsum tsis txhob nkag mus rau ntawm qhov tom qab kuaj.
Rau faus cathodic tiv thaiv kab ke, cov nodes feem ntau raug rau cov av ntub dej lossis dej hauv av rau lub sijhawm ntev. Node sealing tsis ua hauj lwm yuav muab zais ntau dua li cov khoom siv anode tsis ua hauj lwm thiab nyuaj rau kho tom qab kev teeb tsa.
Yog li ntawd, thaum yuav cov anodes hloov tau, cov neeg yuav khoom yuav tsum nug cov lus nug hauv qab no:
Qhov sib nrug ntawm node yog dab tsi?
Puas yog txoj haujlwm node tswj tau?
Puas yog node tiv thaiv kev sim?
Cov node sealing qauv tau dhau los ua pov thawj tsis muaj dej pov thawj?
Yog tias cov khoom muab nkag rau hauv ntu lossis txuas rau ntawm qhov chaw, kev sib koom ua ke tswj tau li cas?
Tus neeg muag khoom puas tuaj yeem muab cov ntaub ntawv soj ntsuam ntsig txog lossis cov ntaub ntawv zoo?
2.5 Cov Lus Qhia rau Coke Breeze Filler, Wrapping Fabric, thiab Hnav -Resistant Braided Mesh
Lub coke breeze muab tub lim yuav tsum siv calcined petroleum coke. Cov ntsiab lus ruaj khov yuav tsum tsis pub tsawg dua 90%, thiab qhov ntim tiv thaiv yuav tsum tsis txhob siab dua 0.06 Ω·cm. Qhov loj me me yuav tsum ua kom tau raws li qhov yuav tsum tau ua kom ntseeg tau tias kev ua tau zoo thiab kev ruaj ntseg.
Lub wrapping ntaub yuav tsum muaj txaus bursting zog, hnav tsis kam, thiab puncture zog. Qhov kev tiv thaiv ntawm qhov hnav- tiv thaiv braided mesh yuav tsum ntau dua lossis sib npaug li 60%, thiab txoj kab uas hla monofilament feem ntau yuav tsum siab dua lossis sib npaug li 0.8 hli.
Cov ntaub ntawv zoo li no tiv thaiv lub hauv MMO / Ti hlau, cable, thiab coke breeze muab tub lim. Lawv txo qhov kev pheej hmoo ntawm kev puas tsuaj thaum lub sij hawm thauj mus los, unreeling, installation, backfilling, thiab ntev - faus kev pab cuam.
Thaum txais kev kuaj xyuas, cov neeg yuav khoom yuav tsum tsis txhob tsom mus rau kev ua haujlwm hluav taws xob nkaus xwb. Lawv kuj yuav tsum xyuas seb cov txheej txheej sab nrauv puas tiav, seb lub braided mesh puas zoo ib yam, thiab seb puas muaj kev puas tsuaj, muab tso rau hauv, lossis hauv zos looseness.
3. Yuav ua li cas los txiav txim qhov tseem ceeb Performance Indicators ntawm Flexible Anodes
Cov ntsuas kev ua haujlwm tseem ceeb ntawm kev hloov pauv anodes feem ntau suav nrog qhov tsawg kawg nkaus khoov vojvoog, tsim lub neej, thiab kev ua haujlwm ua haujlwm. Kev nkag siab txog cov ntsiab cai tom qab cov ntsuas no pab cov neeg yuav khoom txiav txim siab seb cov khoom lag luam muab los ntawm tus neeg muag khoom puas tsim nyog.
3.1 Yam tsawg kawg Bending Radius: Yog vim li cas Flexible tsis txhais hais tias nws tuaj yeem khoov tau dawb
Txawm hais tias nws yog hu ua hloov pauv anode, nws tsis txhais hais tias nws tuaj yeem khoov yam tsis muaj kev txwv. Ib qho yooj yim anode muaj MMO / Ti hlau thiab sab hauv cable. Yog tias lub vojvoog dabtsi yog khoov me me dhau, titanium hlau, txheej, cable, lossis txheej txheej txheej txheej yuav raug puas tsuaj.
Qhov tsawg kawg nkaus dabtsi yog khoov vojvoog ntawm cov khoom yuav tsum txaus siab rau cov nram qab no kev sib raug zoo:
R Tsawg dua lossis sib npaug rau 1.6 × max(Rcable, Rmmo)
Hauv cov qauv no:
R yog qhov tsawg kawg nkaus khoov vojvoog ntawm cov khoom.
Rcable yog qhov tsawg kawg nkaus khoov vojvoog ntawm cov kab txuas sab hauv.
Rmmo yog qhov tsawg kawg nkaus dabtsi yog khoov vojvoog ntawm sab hauv MMO / Ti hlau.
Qhov tsawg kawg nkaus khoov vojvoog ntawm MMO / Ti hlau tuaj yeem nkag siab los ntawm cov qauv hauv qab no:
Rmmo=K × d
Hauv cov qauv no:
K yog qhov khoov coefficient ntawm MMO / Ti hlau.
d yog txoj kab uas hla ntawm MMO / Ti hlau.
Tus nqi K feem ntau muaj feem xyuam rau cov ntawv thov ib puag ncig, tshuaj lom neeg muaj pes tsawg leeg ntawm titanium hlau substrate, txhua yam khoom, kev kho cua sov, MMO txheej hom, thiab txheej thickness. Tus nqi sib txawv yog 3 txog 25.
Qhov no txhais tau hais tias lub peev xwm dabtsi yog khoov ntawm ib qho yooj yim anode tsis ruaj. Nws raug cuam tshuam los ntawm cov kab hluav taws xob, titanium hlau, txheej, thiab tag nrho cov khoom tsim qauv.
Feem ntau, qhov loj dua MMO / Ti hlau txoj kab uas hla yuav muab siab dua tam sim no nqa lub peev xwm thiab kev pab cuam lub neej ntev dua nyob rau hauv tej yam kev mob, tab sis qhov yuav tsum tau khoov thaum lub sij hawm installation yuav tsum tau ua tib zoo saib xyuas.
Yog li ntawd, nyob rau hauv trench ces kaum, cia tank hauv qab lub nplhaib layouts, serpentine layouts, thiab lwm yam dabtsi yog khoov qhov chaw, buyers thiab installation teams yuav tsum paub meej tias qhov tso cai khoov vojvoog ua ntej. Kev quab yuam ntawm qhov chaw yuav tsum zam vim nws yuav ua rau muaj kev puas tsuaj zais.
3.2 Tsim Lub Neej: Nws yuav tsum tau txuas nrog cov zis tam sim no, tsis yog rau ntau xyoo
Tsim lub neej yog hais txog lub sijhawm ua haujlwm xav tau thaum lub sijhawm hloov pauv anode tsis poob nws txoj haujlwm raws li cathodic tiv thaiv kev tsim qauv tsim.
Rau kev hloov pauv anodes, tsim lub neej zoo sib xws nrog MMO / Ti hlau txoj kab uas hla, txheej hom, ntsuas cov zis tam sim no, thiab kev pabcuam ib puag ncig.
Piv txwv li, rau MMO / Ti saj zawg zog anode nrog iridium oxide-tantalum oxide txheej, kev sib raug zoo ntawm cov zis tam sim no thiab tsim lub neej tuaj yeem nkag siab raws li hauv qab no:
MMO/Ti Wire Diameter | Rated Output Tam sim no rau 25 Xyoo | Rated Output Tam sim no rau 30 Xyoo | Rated Output Tam sim no rau 40 Xyoo | Rated Output Tam sim no rau 50 Xyoo |
|---|---|---|---|---|
1.0 hli | 52 mA / m | 43 mA / m | 33 mA / m | 26 mA / m |
1.5 hli | 78 mA / m | 65 mA / m | 49 mA / m | 39 mA / m |
2.0mm ib | 104 mA / m | 87 mA / m | 65 mA / m | 52 mA / m |
Cov lus no qhia tau hais tias rau tib lub MMO / Ti hlau txoj kab uas hla, lub neej tsim ntev dua feem ntau sib raug rau qhov qis dua tso cai tso zis tam sim no. Nyob rau hauv tib lub neej tsim, ib tug loj MMO / Ti hlau txoj kab uas hla yuav muab ib tug siab dua cov zis tam sim no.
Qhov no tseem ceeb heev rau cov neeg yuav khoom. Thaum yuav cov anodes hloov tau, nws tsis txaus los nug, "Nws siv tau pes tsawg xyoo?" Cov neeg yuav khoom yuav tsum paub meej tias, "Ntawm qhov tso zis tam sim no tuaj yeem ncav cuag lub neej tsim no?"
Yog tias tus neeg muag khoom tsuas yog muab tus lej siv lub neej yam tsis tau piav qhia txog cov khoom siv tam sim no, daim ntawv qhia lub neej tsis tiav.
3.3 Kev Ua Haujlwm Kev Ua Haujlwm: Vim li cas 3% NaCl Solution Test Siv?
Kev ua haujlwm ntawm kev hloov pauv ntawm anode tuaj yeem raug txheeb xyuas los ntawm kev sim ua haujlwm tas li nyob rau hauv cov xwm txheej simulated.
Ib txoj hauv kev yog muab cov khoom tso rau hauv 3% NaCl tov thiab siv qhov tam sim no ntawm 100 A / m². Qhov ntsuas tam sim no tuaj yeem suav nrog cov qauv hauv qab no:
nws yog=100 × π × d × L
Hauv cov qauv no:
itest yog qhov teev tam sim no siv rau cov qauv, hauv mA.
d yog txoj kab uas hla ntawm MMO/Ti hlau nyob rau hauv lub saj zawg zog anode, nyob rau hauv mm.
L yog qhov ntev ntawm cov qauv hloov pauv hloov pauv, hauv m.
Tom qab cov khoom ua haujlwm tsis tu ncua raws li qhov teev tam sim no rau 15 hnub, nws yuav tsum ua raws li cov cai hauv qab no:
Cov khoom lag luam tseem tuaj yeem ua haujlwm raws li qhov pib tam sim no tso tawm, thiab qhov sib txawv ntawm qhov hluav taws xob tswj hluav taws xob tseem nyob hauv ± 10% thaum lub sijhawm kuaj.
MMO / Ti xaim thiab cable tooj liab tub ntxhais ntawm lub node nyob ruaj khov.
Lub rwb thaiv tsev sealing qauv ntawm node tseem kaw zoo, thiab dej tsis nkag mus rau ntawm qhov node.
Qhov tseem ceeb ntawm qhov kev ntsuam xyuas no yog tias nws tsis tsuas yog xyuas seb lub anode puas tuaj yeem tso tawm tam sim no, tab sis kuj seb qhov kev sib txuas ntawm qhov sib txuas thiab cov qauv sealing puas tseem ntseeg tau thaum lub sijhawm ua haujlwm tas mus li.
Rau cov neeg yuav khoom, kev ntsuas kev ua haujlwm yog qhov muaj txiaj ntsig ntau dua li kev tshuaj xyuas ib leeg vim tias nws zoo dua cuam tshuam txog kev ruaj ntseg ntawm cov khoom hauv kev pabcuam tiag tiag.
3.4 Yuav ua li cas xam Flexible Anode Length rau Cia Tank Hauv qab Projects
Hauv cathodic tiv thaiv tsim rau sab nraud ntawm lub tank hauv qab, qhov tsawg kawg nkaus ntawm qhov hloov pauv tau xav tau rau ib lub tank cia tuaj yeem nkag siab los ntawm cov qauv hauv qab no:
LFA Ntau dua lossis sib npaug rau i × π × R² / ioutput
Hauv cov qauv no:
LFA yog qhov tsawg kawg nkaus ntawm kev hloov pauv anode, hauv m.
Kuv yog kev tiv thaiv tam sim no ceev ntawm lub tank hauv qab, hauv mA / m².
R yog lub vojvoog ntawm lub tank hauv qab, hauv m.
ioutput yog qhov ntsuas qhov tso zis tam sim no ntawm qhov hloov pauv hloov pauv, hauv mA / m.
Thaum tsis muaj cov ntaub ntawv sib raug tau muaj nyob rau hauv lub rooj, qhov ntsuas cov zis tam sim no ntawm qhov hloov pauv tau tuaj yeem suav tau raws li hauv qab no:
ioutput=414 × π × dmmo / Y
Hauv cov qauv no:
dmmo yog txoj kab uas hla ntawm MMO / Ti xaim nyob rau hauv lub saj zawg zog anode, nyob rau hauv mm.
Y yog tus tsim lub neej ntawm lub saj zawg zog anode, nyob rau hauv xyoo.
Yog hais tias qhov hloov tau yooj yim anode ntev, lub vojvoog tank, thiab kev tiv thaiv tam sim no qhov ceev twb paub lawm, lub neej kev pab cuam yuav raug suav rov qab:
Y=414 × dmmo × L /(R² × kuv)
Hauv cov qauv no:
L yog qhov hloov tau yooj yim anode ntev, hauv m.
R yog lub vojvoog ntawm kev tiv thaiv lub tank hauv qab, hauv m.
Kuv yog kev tiv thaiv tam sim no ntom ntawm sab nraud ntawm lub tank hauv qab, hauv mA / m².
Cov qauv no qhia tau hais tias hloov pauv anodes yuav tsum tsis txhob xaiv los ntawm kev kwv yees ntxhib nkaus xwb. Tus tsim yuav tsum xav txog kev tiv thaiv tam sim no ceev, tank radius, ntsuas anode tso zis tam sim no, thiab lub hom phiaj kev pab cuam lub neej.
Rau kev cia tank hauv qab tej yaam num, cov neeg muas zaub tau qhia kom muab lub tank txoj kab uas hla los yog lub vojvoog, tiv thaiv tam sim no ceev yuav tsum tau, tsim lub neej, npaj layout txoj kev, thiab installation qhov chaw thaum nug. Qhov no yuav pab tus neeg muag khoom ua qhov kev suav ua ntej tsim nyog.
4. Cov ntsiab lus tseem ceeb rau kev tshuaj xyuas thiab kev lees txais ntawm kev hloov pauv anodes
Kev lees txais kev tshuaj xyuas ntawm cov anodes hloov tau yuav tsum npog cov tsos, qhov ntev, cov ntaub ntawv, cov nodes, rwb thaiv tsev, kev ua haujlwm, thiab cov ntaub ntawv. Rau cov neeg yuav khoom, kev lees paub yuav tsum tsis tsuas yog lees paub tias cov khoom tuaj txog. Nws yuav tsum paub meej tias cov khoom tsim nyog rau qhov project tej yam kev mob.
4.1 Kev soj ntsuam qhov pom thiab qhov ntev
Kev tshuaj xyuas qhov tshwm sim yuav tsum tsom rau cov ntsiab lus hauv qab no:
Seb qhov saum npoo yog uniform thiab tiav.
Seb puas muaj filler to.
Txawm hais tias hnav- tiv thaiv braided mesh muaj cov xov hlau tawg lossis hla cov xov hlau.
Seb lub txheej wrapping txheej puas puas.
Seb cov khoom puas zoo huv si ntawm lub reel.
Seb cov cim cov khoom thiab cov qauv qhia meej meej.
Dimensional soj ntsuam yuav tsum tsom rau cov ntsiab lus hauv qab no:
Seb cov khoom sab nraud yog 38 ± 2 hli.
Txawm hais tias qhov linear ceev yog ntau dua 1.30 kg / m.
Seb lub MMO/Ti hlau txoj kab uas hla yog qhov yuav tsum tau tus qauv.
Seb lub cable tooj liab core cross-sectional cheeb tsam ua tau raws li qhov yuav tsum tau ua.
4.2 MMO/Ti Hlau Inspection
MMO / Ti xaim tshuaj xyuas yuav tsum tsom rau cov ntsiab lus hauv qab no:
Seb lub titanium hlau substrate ua tau raws li qhov yuav tsum tau ua.
Seb lub MMO/Ti hlau txoj kab uas hla raws li qhov kam rau ua.
Seb lub txheej yog ruaj khov.
Seb lub txheej peels tawm tom qab khoov.
Seb lub txheej thickness ua tau raws li qhov yuav tsum tau ua.
Seb cov txheej txheej puas phim cov av ib puag ncig.
Hom txheej yuav tsum tau qhia meej meej hauv qhov kev txiav txim. Cov neeg yuav khoom tuaj yeem sau lossis , lossis ncaj qha qhia iridium oxide-tantalum oxide txheej lossis ruthenium oxide- iridium oxide txheej. Qhov no pab kom tsis txhob muaj kev nkag siab yuam kev thaum lub sijhawm yuav khoom, tsim khoom, thiab kev lees txais.
4.3 Connection Node Inspection
Kev tshuaj xyuas node yuav tsum tsom rau cov ntsiab lus hauv qab no:
Seb cov nodes yog ruaj.
Txawm hais tias qhov kev ncua deb ntawm cov node tsawg dua los yog sib npaug li 5 m.
Seb qhov node txoj hauj lwm sib txawv tsis ntau tshaj 10% ntawm qhov sib nrug.
Txawm hais tias qhov kev tiv thaiv ntawm node tsawg dua los yog sib npaug rau 0.0009 Ω.
Seb lub node rwb thaiv tsev sealing qauv ua tau raws li qhov yuav tsum tau waterproof.
Seb dej nkag mus rau ntawm lub pob tom qab kuaj.
Rau cov khoom muab nkag rau hauv ntu lossis txuas rau ntawm qhov chaw, tus naj npawb ntawm cov pob qij txha thiab kev tiv thaiv kev tiv thaiv ntawm cable tooj liab cores ntawm ob sab ntawm kev sib koom tes yuav tsum tau kuaj xyuas.
Thaum muab los ntawm reel, txhua 400 m reel ntawm saj zawg zog anode tej zaum yuav tsis muaj ntau tshaj 2 pob qij txha. Rau cov khoom seem, ib qho anode ntu luv dua 100 m yuav tsum tsis txhob muaj cov pob qij txha. Ib qho anode seem sib npaug los yog ntev dua 100 m thiab luv dua 400 m yuav tsis muaj ntau tshaj 1 sib koom ua ke. Kev tiv thaiv kev sib cuag ntawm lub cable tooj liab cores ntawm ob sab ntawm kev sib koom ua ke yuav tsum tsawg dua lossis sib npaug rau 0.01 Ω.
4.4 Cov khoom soj ntsuam kev ua haujlwm
Cov tsos mob thiab kev soj ntsuam kev ua tau zoo ntawm anodes hloov tau feem ntau suav nrog cov khoom hauv qab no:
Cov tsos zoo.
Nominal qhov ntev.
Linear ceev.
MMO/Ti hlau diam.
Txheej adhesion ntawm MMO / Ti hlau.
Khoov vojvoog.
Kev npog qhov ntom ntawm hnav- tiv taus braided mesh.
Rwb thaiv tsev sealing kev ua tau zoo.
Node tiv thaiv.
Tsim lub neej.
Kev ua haujlwm ntawm anode.
Ntawm cov khoom no, kev ntsuas kev ua haujlwm anode feem ntau tsom xyuas seb cov khoom puas tuaj yeem ua haujlwm tsis tu ncua rau 15 hnub hauv 3% NaCl tov ntawm qhov tso zis siab tshaj plaws tam sim no, thiab seb cov zis tam sim no, qhov kev sib txuas ntawm qhov sib txuas, thiab cov node sealing nyob ruaj khov tom qab kuaj.
4.5 Kev Tshawb Fawb Lub Hoobkas thiab Hom Tshuaj Ntsuam Xyuas
Rau kev kuaj xyuas lub Hoobkas, cov khoom tsim nrog tib cov ntaub ntawv, ntawm tib cov kab ntau lawm, thiab ntawm tib qhov kev qhia tshwj xeeb feem ntau yog muab faib ua ib pawg ntawm 5000 m. Yog tias qhov ntau tsawg dua 5000 m, nws tseem suav tias yog ib pawg.
Thaum lub sij hawm hloov pauv anode ntev hauv ib qho kev txiav txim lossis qhov project tsawg dua 5000 m, kev tshuaj xyuas lub Hoobkas yuav tsum tsuas yog npog cov tsos zoo, qhov ntev nominal, linear ntom, thiab tsim lub neej.
Thaum qhov hloov pauv qhov ntev anode nyob rau hauv ib qho kev txiav txim lossis qhov project yog sib npaug los yog ntau dua 5000 m, 3 ntim ntim yuav tsum tau xaiv los ntawm lub Hoobkas- tshuaj xyuas cov khoom tsim nyog. Ib tug 10 m saj zawg zog anode qauv yuav tsum tau muab coj los ntawm qhov kawg ntawm txhua chav tsev xaiv rau kev soj ntsuam. Cov khoom tshuaj ntsuam xyuas yuav tsum muaj xws li node contact resistance, node sealing, coverage density of wear-resistant braided mesh, bending radius, and operating performance.
Yog tias ib qho qauv ua tsis tiav, yuav tsum tau muab ob npaug rau kev kuaj xyuas. Yog tias tseem muaj cov khoom ua tsis tau tiav tom qab rov xyuas dua, cov batch yuav tsum raug txiav txim tias tsis tsim nyog.
Kev tshuaj xyuas hom yog feem ntau yuav tsum tau rau cov khoom tshiab, hloov ntau lawm, kev hloov pauv loj hauv cov qauv, cov khoom siv lossis cov txheej txheem, kev tshuaj xyuas txhua xyoo thaum lub sijhawm tsim khoom, kev tsim khoom rov pib dua tom qab raug tso tseg rau ntau tshaj ib xyoos, lossis thaum lub Hoobkas soj ntsuam cov txiaj ntsig txawv ntawm cov txiaj ntsig kev tshuaj xyuas yav dhau los.
5. Kev ntim khoom, kev thauj mus los, thiab kev cia khoom
Flexible anodes feem ntau yog ntim rau ntawm reels. Sab nraud yog them nrog ua npuas ncauj zaj duab xis thiab waterproof yas zaj duab xis.
Lub pob yuav tsum qhia cov cim lag luam, cov khoom npe, qauv, chaw tsim khoom, chaw nyob, cov ntaub ntawv tiv tauj, batch naj npawb, kom muaj nuj nqis, hnub tsim khoom, forklift kev taw qhia, txwv forklift kev taw qhia, stacking hnyav txwv, tsis muaj stacking mark, rotation direction, thiab lwm yam graphic kos npe. Lwm cov cim pob kuj tuaj yeem pom zoo los ntawm tus neeg muag khoom thiab tus neeg yuav khoom raws li qhov yuav tsum tau ua.
Cov khoom xa tuaj nrog lub pob khoom yuav tsum suav nrog daim ntawv pov thawj khoom, daim ntawv pov thawj zoo, cov khoom siv cuam tshuam, cov khoom seem, thiab lwm yam khoom tau pom zoo los ntawm tus neeg muag khoom thiab tus neeg yuav khoom.
Thaum lub sij hawm kev thauj mus los thiab thauj khoom lossis tshem tawm, lub reel yuav tsum tau txais kev txhawb nqa kom zoo thiab ruaj khov kom tsis txhob muaj kev sib tsoo. Thaum siv lub forklift, kev tso cai forklift kev taw qhia thiab txwv tsis pub forklift kev taw qhia yuav tsum tau soj ntsuam kom tsis txhob ua kom cov anode hloov tau yooj yim los ntawm kev ntxig cov diav rawg los ntawm qhov tsis ncaj ncees lawm.
Thaum lub sij hawm khaws cia thiab kev thauj mus los, cov khoom yuav tsum tsis txhob muaj kev sib cuag nrog cov tshuaj lom, tsim kev puas tsuaj, corrosive, flammable, explosive, los yog lwm yam khoom txaus ntshai. Cov khoom yuav tsum tau muab cia rau hauv qhov chaw nyab xeeb, qhov cua, qhuav, thiab qhov chaw txias.
Ehisen kuj tuaj yeem sib tham txog kev hloov kho rau cov cim ntim khoom, cov khoom siv, cov ntaub ntawv zoo, thiab kev kho tsheb thauj mus los raws li tus neeg siv khoom xav tau. Qhov no pab ua kom tau raws li kev xa khoom sib txawv thiab kev tswj hwm qhov chaw xav tau.
6. Kev txhim kho thiab siv cov kev xav tau rau kev hloov pauv Anodes
Cov khoom zoo yog qhov tseem ceeb, tab sis kev teeb tsa zoo kuj tseem ceeb heev. Yog tias txoj kev teeb tsa tsis raug, txawm tias qhov tsim nyog hloov pauv anode yuav tsis ua tiav cov txiaj ntsig cathodic tiv thaiv.
6.1 Kev tshuaj xyuas ua ntej kev teeb tsa
Ua ntej kev teeb tsa, qhov kev qhia tshwj xeeb, qhov ntau, qhov pom, qhov ntev, hluav taws xob txuas ntxiv, cov ntaub ntawv tshuaj xyuas lub Hoobkas, thiab cov ntawv pov thawj khoom ntawm MMO / Ti saj zawg zog anode yuav tsum tau kuaj xyuas. Cov khoom tsis tsim nyog yuav tsum tsis txhob ntsia.
Cov kauj ruam no yuav zoo li yooj yim, tab sis nws tseem ceeb heev rau qhov project. Nws raug nquahu tias pawg neeg teeb tsa npaj cov ntaub ntawv tshuaj xyuas ua ntej kev teeb tsa kom paub meej tias tus qauv ua raws li tus qauv tsim, qhov zoo li tsis muaj kev puas tsuaj, cov ntaub ntawv tiav, thiab hluav taws xob txuas ntxiv yog qhov qub.
6.2 Qhov ntsuas kub tsawg kawg nkaus rau kev teeb tsa
Qhov tsawg kawg nkaus ambient kub tso cai rau hloov tau yooj yim anode installation nyob ntawm lub internal cable sheath hom. Cov txiaj ntsig hauv qab no tuaj yeem siv los siv:
| Internal Cable Sheath Hom | Yam tsawg kawg ntawm Kev Ntsuas Kub |
|---|---|
| Yas rwb thaiv tsev sheath | 0 degree |
| Lead sheath steel daim kab xev armor | -7 degree |
| PVC rwb thaiv tsev thiab PVC sheath | -10 degree |
| Rubber rwb thaiv tsev thiab PVC sheath | -15 degree |
| Rubber los yog PVC sheath | -15 degree |
| Txias-resistant sheath | -20 degree |
Thaum lub ambient kub qis dua li qhov yuav tsum tau ua, cov anode hloov tau tuaj yeem txav mus rau sab hauv tsev rau preheating. Qhov kub sab hauv tsev yuav tsum tau khaws cia ntawm li 25 degree, thiab qhib nplaim taws yog txwv tsis pub.
Tom qab qhov hloov pauv anode kub nce mus txog thiab nyob qis dua qhov ntsuas qhov tsawg kawg nkaus, kev teeb tsa tuaj yeem ua tiav. Lub sijhawm teeb tsa yuav tsum zoo dua yog tswj tsis pub dhau 2 teev. Qhov siab tshaj plaws ambient kub ntawm qhov chaw installation yuav tsum nyiam tsis tshaj 40 degree.
6.3 Dragging yuav tsum zam thaum lub installation
MMO / Ti hloov pauv anodes yuav tsum tsis txhob rub thaum lub sijhawm teeb tsa. Yog hais tias cov ntaub qhwv tau raug puas tsuaj thiab coke cua tshuab xau, qhov taw tes xau yuav tsum raug kaw ua ntej kev teeb tsa txuas ntxiv.
Kev quab yuam quab yuam tuaj yeem ua rau cov hlua khi sab nraud, cov ntaub qhwv, cov qauv muab tub lim, cov pob txha, lossis cov hlua sab hauv. Cov kev puas tsuaj zoo li no yuav tsis pom tam sim ntawd ntawm qhov chaw, tab sis nws yuav cuam tshuam rau kev ua haujlwm ntev -.
6.4 Qhov nrug tsawg kawg ntawm qhov hloov pauv tau yooj yim, cov kav dej tiv thaiv, thiab cov chaw nyob ze
Yam tsawg kawg nkaus tso cai ncua deb ntawm Flexible Anodes thiab cov kav dej tiv thaiv lossis cov chaw nyob ze thaum nruab
| Chaw Nyob ze | Parallel Installation - General Condition | Parallel Installation - Tshwj xeeb mob | Hla Installation - General Condition | Hla Installation - Tshwj xeeb mob |
|---|---|---|---|---|
| Tiv thaiv faus cov kav dej | Ntau dua lossis sib npaug li 300 mm thiab theem nrog rau hauv qab ntawm cov kav dej | Ntau dua los yog sib npaug li 300 hli thiab nce qhov faus qhov tob ntawm qhov hloov pauv anode | Ntau dua los yog sib npaug li 300 hli, thiab cov kav dej sib txuas uas tiv thaiv los ntawm cov anode hloov tau yuav tsum tau sib txuas rau cov kav dej hla | Ua raws li qhov xwm txheej |
| Tsis muaj kev tiv thaiv faus hlau kav | Yog tias qhov hloov pauv tau hloov pauv mus rau qhov sib npaug ntawm cov kav dej uas tsis muaj kev tiv thaiv, qhov hloov pauv ntawm anode thiab cov kav dej tsis muaj kev tiv thaiv yuav tsum nyob ntawm ntau sab ntawm cov kav dej tiv thaiv. | Ua raws li qhov xwm txheej | Ntau dua los yog sib npaug li 300 hli, thiab cov anode hloov tau yuav tsum tau them nrog lub tes tsho insulating cais. Lub tes tsho yuav tsum ncav cuag tsawg kawg 300 hli dhau ntawm ob sab ntawm lub raj xa dej | Ua raws li qhov xwm txheej |
| Saj zawg zog anode | Saj zawg zog anodes ntsia ze thiab sib npaug rau ib leeg yuav tsum muab tso rau ntawm ob sab ntawm cov kav dej tiv thaiv | Ua raws li qhov xwm txheej | Ntau dua lossis sib npaug li 100 hli, thiab tsawg kawg ib qho anode hloov tau yuav tsum tau them nrog lub tes tsho insulating cais. Lub tes tsho yuav tsum ncua yam tsawg kawg 100 hli dhau ntawm ob sab ntawm cov anode hloov tau | Ua raws li qhov xwm txheej |
| Grounding electrode | Yog hais tias qhov hloov tau yooj yim anode yog sib npaug mus rau hauv av electrode, qhov hloov tau yooj yim anode thiab cov electrode hauv av yuav tsum nyob ntawm ntau sab ntawm cov kav dej tiv thaiv. | Yog hais tias lub grounding electrode thiab hloov tau yooj yim anode nyob rau tib sab ntawm cov kav dej tiv thaiv, cov av electrode yuav tsum tau them nrog lub tes tsho insulating insulating, thiab qhov kev ncua deb ntawm cov anode hloov tau yuav tsum siab tshaj 300 hli. | Ntau dua lossis sib npaug li 300 hli, thiab cov av electrode yuav tsum tau them nrog lub tes tsho insulating cais. Qhov ntev ntawm lub npog yuav tsum siab dua los yog sib npaug li 300 mm | Ua raws li qhov xwm txheej |
| Tswj cable | Ntau dua lossis sib npaug li 100 mm | Ua raws li qhov xwm txheej | Ntau tshaj lossis sib npaug li 500 mm | Ua raws li Ceeb Toom a |
| Fais fab cable ntawm 10 kV lossis qis dua | Ntau dua lossis sib npaug li 100 mm | Ua raws li qhov xwm txheej | Ntau tshaj lossis sib npaug li 500 mm | Ua raws li Ceeb Toom a |
| Fais fab cable tshaj 10 kV | Ntau tshaj lossis sib npaug li 250 mm | Ntau dua los yog sib npaug li 100 mm thaum sib cais los ntawm kev faib los yog thaum lub cable raug ntsia rau hauv ib lub raj | Ntau tshaj lossis sib npaug li 500 mm | Ua raws li Ceeb Toom a |
| Lub cev ntawm tsob ntoo | Ntau dua lossis sib npaug li 700 mm | Ua raws li qhov xwm txheej | - | - |
| Lub hauv paus tsim | Ntau tshaj lossis sib npaug li 600 mm | Ua raws li Ceeb Toom b | - | - |
| Overhead kab ncej ntawm 1 kV lossis qis dua | Ntau dua lossis sib npaug li 1000 mm | Ua raws li Ceeb Toom b | - | - |
| Overhead kab ncej saum 1 kV | Ntau dua lossis sib npaug li 4000 mm | Ua raws li Ceeb Toom b | - | - |
| Txoj kev loj | Ntau tshaj lossis sib npaug li 1500 mm | Ua raws li Ceeb Toom b | Ua raws li Ceeb Toom c | Ua raws li qhov xwm txheej |
| Tsis yog -DC hluav taws xob txoj kev tsheb ciav hlau | Ntau dua lossis sib npaug li 3000 mm | Ua raws li qhov xwm txheej | Ua raws li Ceeb Toom c | Ua raws li qhov xwm txheej |
| DC electrified railway khiav | Ntau dua lossis sib npaug li 10000 mm | Ua raws li qhov xwm txheej | Ua raws li Ceeb Toom c | Ua raws li qhov xwm txheej |
Nco tseg:
ib. Thaum sib cais los ntawm ib qho kev faib los yog thaum lub cable yog ntsia rau hauv ib tug conduit, qhov kev ncua deb yuav tsum siab tshaj los yog sib npaug zos rau 250 mm.
b. Nyob rau hauv cov xwm txheej tshwj xeeb, qhov kev ncua deb yuav raug txo kom tsim nyog, tab sis qhov txo qis yuav tsum tsis pub tshaj 50%.
c. Thaum hla, qhov hloov pauv ntawm anode yuav tsum tau hloov los ntawm cov seem cable. Lub cable yuav tsum tau nruab rau hauv lub tes tsho tiv thaiv. Qhov kev ncua deb ntawm lub tes tsho tiv thaiv thiab sab saum toj ntawm txoj kab yuav tsum siab dua los yog sib npaug li 1000 hli. Lub tes tsho tiv thaiv yuav tsum muaj qhov dej nqes hav tsis tsawg dua 1%. Lub tes tsho tiv thaiv yuav tsum ncua tsawg kawg 500 mm dhau ntawm ob sab ntawm txoj kab. Qhov kev ncua deb ntawm qhov sib koom ua ke ntawm qhov hloov pauv ntawm cov anode thiab cov cable thiab qhov ze tshaj plaws ntawm lub tes tsho tiv thaiv yuav tsum siab dua lossis sib npaug li 1000 hli.
Thaum ib qho yooj yim anode raug teeb tsa ua ke mus rau lub kav dej tiv thaiv, nws yuav tsum khaws qhov kev ncua deb ntawm cov kav dej tiv thaiv thiab cov chaw nyob ze. Cov kev xav tau ib txwm muaj xws li cov hauv qab no:
Thaum ntsia mus rau qhov sib npaug ntawm cov kav dej tiv thaiv faus, qhov kev ncua deb yuav tsum siab dua lossis sib npaug li 300 hli, thiab cov anode hloov tau yuav tsum yog theem nrog hauv qab ntawm cov yeeb nkab. Hauv cov xwm txheej tshwj xeeb, qhov faus qhov tob ntawm qhov hloov pauv anode tuaj yeem nce ntxiv.
Thaum hla cov kav dej tiv thaiv faus, qhov kev ncua deb yuav tsum ntau dua lossis sib npaug li 300 mm. Cov kav dej sib txuas uas muaj kev tiv thaiv thiab cov kav dej hla yuav tsum muaj hluav taws xob sib txuas.
Thaum ntsia mus rau qhov tsis muaj kev tiv thaiv faus hlau kav, qhov hloov pauv anode yuav tsum zoo dua nyob rau sab nraud ntawm cov kav dej tiv thaiv los ntawm cov kav dej uas tsis muaj kev tiv thaiv.
Thaum hla lub raj xa dej tsis muaj kev tiv thaiv, qhov kev ncua deb yuav tsum siab dua lossis sib npaug li 300 hli, thiab lub tes tsho insulating yuav tsum tau siv. Lub tes tsho yuav tsum ncua tsawg kawg 300 hli dhau ntawm ob sab ntawm lub raj xa dej.
Thaum cov anodes hloov tau raug ntsia ze thiab sib npaug rau ib leeg, lawv yuav tsum tau nruab rau ntawm ob sab ntawm cov kav dej tiv thaiv.
Thaum hloov pauv anodes hla ib leeg, qhov kev ncua deb yuav tsum siab dua lossis sib npaug li 100 hli. Yam tsawg kawg ib lub anode hloov tau yuav tsum tau them nrog lub tes tsho insulating cais, thiab lub tes tsho yuav tsum ntev li ntawm 100 hli dhau los ntawm ob sab ntawm cov anode hloov tau.
Thaum ntsia mus rau hauv ib qho av electrode, qhov hloov pauv ntawm anode yuav tsum zoo dua nyob rau sab nraud ntawm cov kav dej tiv thaiv los ntawm cov av electrode. Yog hais tias lub hauv paus electrode thiab hloov tau yooj yim anode nyob rau tib sab ntawm cov kav dej tiv thaiv, cov av electrode yuav tsum tau them nrog lub tes tsho insulating, thiab qhov kev ncua deb ntawm cov anode hloov tau yuav tsum ntau dua lossis sib npaug li 300 hli.
Thaum ntsia thaum uas tig mus rau ib tug tswj cable, qhov kev ncua deb yuav tsum ntau tshaj los yog sib npaug zos rau 100 mm. Thaum hla kev tswj cable, qhov kev ncua deb yuav tsum siab dua lossis sib npaug li 500 mm.
Thaum ntsia thaum uas tig mus rau lub hwj chim cable ntawm 10 kV los yog qis dua, qhov kev ncua deb yuav tsum siab tshaj los yog sib npaug rau 100 mm. Thaum hla cov kab no, qhov kev ncua deb yuav tsum siab dua lossis sib npaug li 500 mm.
Thaum ntsia thaum uas tig mus rau lub hwj chim cable saum toj no 10 kV, qhov kev ncua deb yuav tsum siab tshaj los yog sib npaug zos rau 250 mm. Yog tias siv ib qho kev faib tawm lossis cov kab txuas txuas rau hauv cov yeeb nkab, qhov kev ncua deb yuav raug txiav txim siab tsis pub tsawg tshaj 100 hli. Thaum hla cov kab no, qhov kev ncua deb yuav tsum siab dua lossis sib npaug li 500 mm.
Thaum ntsia mus rau lub cev ntoo, qhov kev ncua deb yuav tsum siab dua lossis sib npaug li 700 hli.
Thaum ntsia mus rau qhov sib npaug ntawm lub hauv paus, qhov kev ncua deb yuav tsum siab dua lossis sib npaug li 600 mm.
Thaum ntsia mus rau qhov sib npaug ntawm cov kab hluav taws xob ntawm 1 kV lossis qis dua, qhov kev ncua deb yuav tsum ntau dua lossis sib npaug li 1000 mm.
Thaum ntsia mus rau qhov sib npaug ntawm cov kab hluav taws xob saum toj kawg nkaus 1 kV, qhov kev ncua deb yuav tsum siab dua lossis sib npaug li 4000 mm.
Thaum ntsia mus rau hauv txoj kev loj, qhov kev ncua deb yuav tsum siab dua los yog sib npaug li 1500 mm.
Thaum ntsia mus rau qhov tsis yog -DC txoj kev tsheb ciav hlau hluav taws xob, qhov kev ncua deb yuav tsum siab dua lossis sib npaug li 3000 mm.
Thaum ntsia mus rau lub DC electrified railway khiav, qhov kev ncua deb yuav tsum siab tshaj los yog sib npaug zos rau 10000 hli.
Lub hom phiaj tseem ceeb ntawm cov kev cai nyob deb no yog txhawm rau txo kev cuam tshuam tam sim no, kev puas tsuaj los ntawm hluav taws xob, kev cuam tshuam thib peb ntawm - tog, thiab kev puas tsuaj ntawm kev tsim kho. Kev tsim ntawm qhov chaw yuav tsum tsis txhob xav txog qhov hloov pauv tau ntawm nws tus kheej nkaus xwb. Nws kuj tseem yuav tsum xav txog cov kav dej nyob ze, cables, hauv av electrodes, txoj kev, railways, thiab cov hauv paus tsev.
6.5 Cov Ntawv Ceeb Toom rau Kev Tiv Thaiv Pipeline Cathodic
Thaum lub sij hawm installation, lub saj zawg zog anode yuav tsum nyob twj ywm nyob rau hauv lub anode txaj thiab yuav tsum muaj ib tug tej yam qhov ntev ntawm ntxiv. Qhov no pab tiv thaiv cov av los ntawm kev puas tsuaj rau lub anode.
Yog hais tias lub sab hauv cable ntawm lub saj zawg zog anode yog ib tug armored cable, ob qho tag nrho ntawm cov hlau daim kab xev armor txheej yuav tsum tau grounded thaum lub sij hawm installation.
Thaum lub anode hloov tau hloov mus rau ib lub ces kaum thiab tsis muaj cov kab sib txuas nyob rau sab hauv ntawm lub ces kaum, lub vojvoog tig yuav tsum siab dua los yog sib npaug rau 16D, qhov D yog cov kab uas hla ntawm cov anode hloov tau. Qhov kev xav tau no pab tiv thaiv kev puas tsuaj los ntawm kev khoov ntse.
Thaum lub anode hloov tau raug ntsia rau ntawm txoj kab nqes ntawm 20℃mus rau 50 degree, lub installation inclination yuav tsum tsis txhob siab tshaj qhov ntuj nqes hav ntawm struts.
Yog tias txoj kab nqes qis dua lossis sib npaug li 30 degree, qhov hloov pauv ntawm anode yuav tsum tau kho txhua 15 m. Yog tias txoj kab nqes siab tshaj 30 degree, nws yuav tsum tau kho txhua 10 m. Cov khoom kho yuav tsum yog cov khoom siv insulating.
Thaum lub sij hawm backfilling, cov av rov qab yuav tsum tau tshuaj xyuas kom tsis txhob muaj kev puas tsuaj rau cov anode hloov tau los ntawm cov pob tawv tawv lossis cov khoom ntse.
6.6 Cov Ntawv Ceeb Toom Kev Txhim Kho rau Cia Tank Hauv qab Cathodic Tiv Thaiv
Rau kev cia tank hauv qab cathodic tiv thaiv, hloov tau yooj yim anodes yuav tsum tau teem rau hauv concentric rings los yog nyob rau hauv ib tug serpentine layout. Tom qab txoj kev teeb tsa thiab hloov pauv qhov sib txawv ntawm qhov anode tau txiav txim siab, thaj chaw tiv thaiv ntawm txhua qhov hloov pauv anodes yuav tsum npog thaj tsam ncig ntawm sab nraud ntawm lub tank hauv qab.
Thaum lub sij hawm cia tank hauv qab installation, cov ntsiab lus hauv qab no yuav tsum tau sau tseg:
Lub thickness ntawm cov xuab zeb cushion txheej nyob rau hauv lub saj zawg zog anode yuav tsum ntau tshaj los yog sib npaug zos rau 50 mm.
Lub saj zawg zog anode thiab lead cable yuav tsum nyob twj ywm ib txwm so.
Lub cable yuav tsum tau tiv thaiv los ntawm kev puas tsuaj los ntawm lub tank hauv qab kev sib haum xeeb.
Thaum lub sij hawm compaction ntawm cov xuab zeb cushion txheej, cov cuab yeej thiab txoj kev uas yuav ua rau puas lub saj zawg zog anode, xws li vibrating rods, yuav tsum tsis txhob siv.
Rau kev cia tank hauv qab tej yaam num, qhov hloov tau yooj yim anode installation cheeb tsam yog feem ntau nyuaj rau kho tom qab kev tsim kho. Yog li ntawd, kev tsim kho thaum ntxov, cov khoom lag luam zoo, txoj kev teeb tsa, thiab kev tiv thaiv rov qab yog txhua yam tseem ceeb heev.
Cov lus nug nquag los ntawm cov neeg yuav khoom
FAQ
01.Puas yog lub thicker saj zawg zog anode ib txwm zoo dua?
02.Peb yuav tsum xaiv li cas ntawm FA thiab FApro?
03.Qhov txawv ntawm txheej thiab txheej yog dab tsi?
feem ntau yog hais txog ib qho iridium oxide-tantalum oxide txheej, uas yog tsim rau cov tsis muaj -cov av saline ib puag ncig.
feem ntau yog hais txog ruthenium oxide- iridium oxide txheej, uas yog tsim rau cov av saline lossis saline -alkali av ib puag ncig.
Qhov kev xaiv tiag tiag yuav tsum yog raws li qhov project av tej yam kev mob.
04.Vim li cas cov kab txuas txuas tseem ceeb heev?
Cov kev sib txuas yog cov ntsiab lus sib txuas ntawm MMO / Ti xaim thiab cov kab txuas sab hauv. Node tiv thaiv kev tiv thaiv, ruaj khov, thiab sealing kev ua tau zoo cuam tshuam rau kev xa mus tam sim no thiab ntev - lub sijhawm ua haujlwm kev ntseeg siab.
Cov teeb meem ntawm node feem ntau muab zais, thiab thaum cov khoom faus, kho yuav nyuaj. Yog li ntawd, qhov zoo ntawm node yuav tsum yog qhov tseem ceeb ntawm kev muab khoom thiab kev lees txais.
05.Vim li cas tus nqi tuaj yeem sib txawv yog tias ob qho khoom lag luam thov 50 xyoo tsim lub neej?
Tsim lub neej muaj feem xyuam rau MMO / Ti hlau txoj kab uas hla, rated tso zis tam sim no, txheej txheej txheem, node qauv, cable sheath, cov ntaub ntawv txheej, thiab kev soj ntsuam yuav tsum tau.
Txawm hais tias ob qho khoom siv ob qho tib si thov lub neej tsim 50 xyoo, lawv cov kev teeb tsa tiag tiag yuav txawv yog tias cov khoom siv tam sim no sib txawv. Cov neeg yuav khoom yuav tsum hais kom tus neeg muag khoom piav qhia qhov ntsuas cov zis tam sim no cuam tshuam rau lub neej tsim tsim.
06.Cov anodes hloov tau yooj yim tuaj yeem ntsia tau ncaj qha rau hauv qis - qhov kub thiab txias?
Tsis tas li. Qhov tsawg kawg nkaus qhov kub thiab txias yog nyob ntawm seb hom cable sheath. Piv txwv li, yas rwb thaiv tsev sheath yog tsim rau installation ntawm 0℃los yog siab dua, thaum txias -resistant sheath tej zaum yuav haum mus rau -20℃.
Yog tias qhov ntsuas kub ntawm qhov ntsuas kub qis dua qhov ntsuas kub tau tso cai, yuav tsum tau ua hauv tsev preheating, thiab qhib hluav taws raug txwv nruj heev.
8. Cov ntaub ntawv dab tsi uas cov neeg yuav khoom yuav tsum lees paub ua ntej xaj cov anodes yooj yim?
Txhawm rau kom tsis txhob muaj kev xaiv tsis meej, kev lees txais kev tsis txaus siab, lossis teeb meem kev teeb tsa, cov neeg yuav khoom raug qhia kom muab thiab lees paub cov ntaub ntawv hauv qab no thaum nug:
Daim ntawv thov qhov project: faus pipeline, chaw nres tsheb, tshav dav hlau apron yeeb nkab network, los yog cia tank hauv qab.
Av ib puag ncig: seb cov av yog saline, seb qhov chaw yog saline -alkali av, thiab dej hauv av.
Ib puag ncig kub: yam tsawg kawg nkaus kev teeb tsa kub thiab ntev -lub sijhawm ua haujlwm kub.
Seb puas muaj termite lossis lwm yam kev puas tsuaj lom.
Yuav tsum tsim lub neej.
Kev tiv thaiv tam sim no ceev los yog tag nrho tam sim no xav tau.
Txawm hais tias zoo tib yam hloov tau yooj yim anode los yog tawg -ntaus tau yooj yim anode yuav tsum tau.
MMO / Ti hlau txoj kab uas hla yuav tsum tau.
Cable tooj liab core hla -sectional cheeb tsam yuav tsum tau.
Txheej hom kev xav tau.
Length ib reel los yog sectional length.
Seb cov pob qij txha raug tso cai thiab tso cai rau cov pob qij txha.
Node spacing thiab node kuj yuav tsum tau.
Cov khoom soj ntsuam thiab cov ntaub ntawv zoo.
Kev ntim khoom, kev thauj mus los, thiab kev teeb tsa ntawm qhov chaw.
Cov ntaub ntawv ua tiav ntau dua, nws yooj yim dua rau tus neeg muag khoom los muab cov khoom tsim nyog. Rau cov khoom siv engineering, tus nqi ntawm tus kws tshaj lij tsis yog tsuas yog muab cov khoom lag luam xwb, tab sis kuj tseem pab cov neeg siv khoom sib piv cov qauv khoom, qauv, kev ua haujlwm, thiab qhov chaw nyob.
9. Xaus: Yuav ua li cas txiav txim seb ib qho yooj yim anode puas tsim nyog yuav
Txhawm rau ntsuas qhov zoo ntawm MMO / Ti saj zawg zog anode, cov neeg yuav khoom yuav tsum tsis tsuas yog xyuas seb qhov zoo li puas tiav, thiab lawv yuav tsum tsis txhob xaiv tsuas yog raws li tus nqi qis tshaj. Ib tug txhim khu kev qha saj zawg zog anode yuav tsum tau raws li nram no yuav tsum tau:
Cov qauv ntawm cov khoom yuav tsum meej. Tus neeg muag khoom yuav tsum tuaj yeem piav qhia txog kev teeb tsa ntawm MMO / Ti hlau, sab hauv cable, coke breeze muab tub lim, qhwv ntaub, hnav- tiv thaiv braided mesh, thiab cov kab sib txuas.
Tus qauv qhia yuav tsum meej. MMO/Ti hlau txoj kab uas hla, cable tooj liab core cross-sectional cheeb tsam, thiab txheej hom yuav tsum tau qhia kom meej.
Cov tsos thiab qhov ntev yuav tsum ua tau raws li qhov yuav tsum tau ua. Sab nraud txoj kab uas hla, linear ceev, braided mesh kev ncaj ncees, thiab muab tub lim mob yuav tsum tau soj ntsuam.
MMO / Ti xaim txheej yuav tsum phim cov av ib puag ncig. Coating adhesion thiab txheej thickness yuav tsum muaj tseeb.
Sab hauv cable sheath yuav tsum haum rau qhov project ib puag ncig, nrog rau qhov kub thiab txias, dej hauv av, av corrosion, thiab kev puas tsuaj lom lom.
Cov nodes kev twb kev txuas yuav tsum tau txhim khu kev qha, tsis tshua muaj kev sib cuag tsis kam thiab zoo waterproof sealing kev ua tau zoo.
Tus tsim lub neej yuav tsum sib haum mus rau qhov ntsuas cov zis tam sim no. Nws yuav tsum tsis yog ib daim ntawv qhia kev ua haujlwm tsis meej.
Kev ua haujlwm ntawm kev ua haujlwm yuav tsum raug txheeb xyuas qhov tseeb. Tom qab ua haujlwm tas mus li, cov zis tam sim no, qhov kev sib txuas ntawm qhov sib txuas, thiab kev sib khi yuav tsum nyob ruaj khov.
Kev ntim khoom, kev thauj mus los, kev cia, thiab kev teeb tsa yuav tsum tau ua kom pom tseeb kom txo tau qhov kev puas tsuaj ntawm qhov chaw.
Tus neeg muag khoom yuav tsum muaj peev xwm txhawb nqa kev xaiv tus qauv, ua cov kev hloov kho, thiab cov ntaub ntawv zoo raws li qhov project ib puag ncig thiab cov neeg siv khoom xav tau.
Ehisen yog ib lub chaw muag khoom ntawm cov khoom muaj nqi hlau coated titanium anode khoom. Peb tuaj yeem muab cov qauv MMO / Ti hloov pauv hloov pauv thiab txhawb kev hloov kho raws li cov av sib txawv, tsim lub neej xav tau, tso tawm tam sim no, kev teeb tsa, thiab kev lees paub.
Yog tias koj xaiv cov anodes hloov tau yooj yim rau cov kav dej faus, chaw nres tsheb, tshav dav hlau apron yeeb nkab tes hauj lwm, los yog cia tank hauv qab cathodic tiv thaiv tej yaam num, txais tos xa koj qhov project parameters, drawings, los yog technical requirements rau Ehisen. Peb pab neeg yuav pab saib xyuas cov khoom tsim nyog thiab muab kev txhawb nqa hais lus.