Khoom Description
Tsis muaj Flaring Metal Bellows yog ib hom hauv qab uas tau tsim los nqus cov thermal expansions thiab zam cov yeeb nkab kev co. Nws yog ib qho khoom siv hloov tau yooj yim uas tuaj yeem muab kev daws teeb meem zoo rau ntau yam kev siv hauv ntau yam lag luam, suav nrog aerospace, tiv thaiv, lub zog, thiab kev kho mob. Non-expanding metal bellows feem ntau yog ua los ntawm cov hlau tsis zoo, uas tsis yog tsuas yog muab kev ua haujlwm zoo, tab sis kuj tiv thaiv corrosion.
Yog tias cov ntaub ntawv kub nickel-raws li cov ntaub ntawv alloy siv, cov khoom siv no tuaj yeem siv rau hauv qhov chaw kub kub ntawm pawg, lawv tuaj yeem tiv taus qhov kub thiab txias, kev kub ntxhov, thiab lwm qhov chaw hnyav. Los ntawm kev siv cov hlau tsis txuas ntxiv, SOFC / SOEC tuaj yeem ua kom muaj kev ua haujlwm zoo thiab muaj kev nyab xeeb, txo qis sijhawm thiab nqi kho.
Specification
Basic tsis
|
Hlau bellows hom |
Sab hauv siab Superplastic txoj kev |
Hydraulic siab |
||
|
Tsim lub neej qaug zog |
Ncs |
2500x |
5 feeb |
|
|
Tsim siab |
P |
0~0.5 |
MPa |
|
|
Tsim tempreture |
T |
0-800 |
degree |
|
|
Tsim cov neeg tsiv teb tsaws chaw |
Axial |
x |
Raws li qhov nyiaj them poob haujlwm |
mm |
|
Kab rov tav |
y |
mm |
||
|
Angular |
θ |
degree |
||
|
Ib qho nthwv dej sib npaug axial hloov chaw |
Δe |
0-7.8 |
mm |
|
Qhov loj me
|
Specification |
Sab hauv txoj kab uas hla mm (Db) |
Wave qhov siab (h) |
Wave nrug mm (q) |
Tus xov tooj (N) |
Ob chav phab ntsa Thickness (t2) |
Ib phab ntsa thickness (t1) |
|
DN 25 |
22 |
Ntau dua lossis sib npaug rau 1.0 |
3.2 |
Ntau tshaj los yog sib npaug rau 3 nthwv dej |
0.4~0.8 |
0.2~0.4 |
|
DN 32 |
32 |
Ntau dua lossis sib npaug rau 1.0 |
3.6 |
Ntau tshaj los yog sib npaug rau 3 nthwv dej |
0.4~0.8 |
0.2~0.4 |
|
DN40 |
40 |
Ntau dua lossis sib npaug rau 1.0 |
4.5 |
Ntau tshaj los yog sib npaug rau 3 nthwv dej |
0.4~0.8 |
0.2~0.4 |
|
DN 50 |
55 |
Ntau dua lossis sib npaug rau 1.0 |
5.4 |
Ntau tshaj los yog sib npaug rau 3 nthwv dej |
0.4~0.8 |
0.2~0.4 |
|
DN80 ua |
83 |
Ntau dua lossis sib npaug rau 2.0 |
16 |
Ntau tshaj los yog sib npaug rau 3 nthwv dej |
0.4~0.8 |
0.2~0.4 |
|
DN100 |
100 |
3.0 |
16 |
Ntau tshaj los yog sib npaug rau 4 nthwv dej |
0.4~1.0 |
0.2~0.6 |
|
DN150 |
150 |
3.5 |
9.5 |
Ntau tshaj los yog sib npaug rau 4 nthwv dej |
0.4~1.0 |
0.2~0.6 |
|
DN170 |
168 |
4.0 |
14 |
Ntau tshaj los yog sib npaug rau 4 nthwv dej |
0.4~1.0 |
0.2~0.6 |
|
DN185 |
180 |
4.0 |
11 |
Ntau tshaj los yog sib npaug rau 4 nthwv dej |
0.4~1.0 |
0.2~0.6 |
|
DN200 |
200 |
5.0 |
11 |
Ntau tshaj los yog sib npaug rau 5 nthwv dej |
0.4~1.5 |
0.2~0.8 |
Khoom siv
Kev xaiv raw khoom zoo heev
Ib 625
Txuj: ASTM B564 (Forging) ASTM B443 (phaj / ntawv ci) ASTM B444 (pipe)
Elemental Cheebtsam:
|
Element |
% |
Ni |
Cr |
Mo |
Mn |
Cu |
Co |
Fe |
C |
Nb |
Al |
|
Txuj |
min |
tshuav nyiaj li cas |
20.0 |
8.0 |
-- |
-- |
-- |
-- |
-- |
3.15 |
-- |
|
max |
tshuav nyiaj li cas |
23.0 |
10.0 |
0.5 |
0.07 |
1.0 |
5.0 |
0.10 |
4.15 |
0.4 |
Inconel 625 yog ib qho kev ua haujlwm siab nickel-chromium-molybdenum alloy uas nthuav tawm tshwj xeeb rau oxidation, kub kub, thiab corrosion. Qhov no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau yam kev siv hauv qhov chaw kub kub, suav nrog aerospace, kev ua tshuaj lom neeg, thiab tsim hluav taws xob nuclear. Inconel 625 lub zog zoo tshaj plaws thiab tshwj xeeb tsis kam tiv thaiv corrosion thiab oxidation tso cai rau nws ua tau zoo nyob rau hauv cov xwm txheej xav tau tshaj plaws, ua rau nws yog qhov kev xaiv nrov rau cov ntawv thov uas yuav tsum tau ua kom ntev ntev thiab kev ntseeg tau.
Kev Taw Qhia Kev Ua Haujlwm tseem ceeb
|
Kub degree F |
100 |
200 | 400 | 600 |
800 |
1000 | 2000 |
|
Thermal expansion coefficient in/in degree F x 10^-6 |
12.8 |
13.1 |
13.7 |
14.6 |
15.8 |
16.4 |
17.0 |
| Thermal conductivity w/mk |
11.2 |
12.8 |
16.3 |
19.3 |
22.6 |
24.6 |
26.7 |
| Elastic modulus KN / m ㎡ |
202 |
195 |
185 |
170 |
153 |
142 |
128 |
| Tshwj xeeb kub muaj peev xwm j/kg K |
435 |
460 |
505 |
550 |
600 |
625 |
659 |
| Resistant μΩ cm |
130 |
132 |
136 |
136 |
136 |
135 |
132 |
| Kub degree F |
Sawb / Cold Rolled |
Sawb / Kub Rolled |
Bar |
Yeeb |
Hlau |
|
| ± 100 hli | ≥100mm | |||||
| Tensile zog ksi |
830 |
760 |
830 |
760 |
830 |
550 |
| 0.2% Yield Strength ksi |
451 |
380 |
415 |
345 |
415 |
213 |
| Elongation% |
30 |
30 |
30 |
25 |
30 |
30 |
| Hardness HB |
155-183 |
168-187 |
167-188 |
177-193 |
190-201 |
-- |
qhov zoo
Cov khoom siv melting
Qhov kub ntawm electron beam yog tam sim ntawd siab, lub siab melting point hlau yuav yaj sai sai, thiab qhov kub thiab txias tso tawm tusyees. Lub tshuab nqus tsev ib puag ncig thaum ua haujlwm tiv thaiv cov pa oxygen ntawm cov khoom los ntawm kev nce thiab ua kom cov khoom ua tau zoo.
Plate dov khoom
Thk0.076 hli ~ 8 hli npib tsib xee puag alloy, titanium alloy, zirconium alloy phaj, sawb thiab ntawv ci ua tiav.A tiav cov kab ntau lawm, loj tonnage, zoo precision, thiab cov khoom muaj zog sib xws. Ntau yam hlau phaj, strips thiab foils tuaj yeem ua raws li cov neeg siv khoom xav tau.
Cov khoom siv yeeb nkab
Kev tsim khoom siab, kev hloov pauv yooj yim thaum lub sijhawm tsim khoom, kev hloov pauv siab, tuaj yeem tau txais cov kav dej nrog txoj kab uas hla me me, thinner phab ntsa thickness, siab dua qhov tseeb, qhov qis ntawm qhov roughness, kev ua haujlwm zoo dua thiab ntau yam duab sib dhos.
Kev siv tshuab
Peb cov hlau bellows ua ntej siv cov ntawv hlau los ua cov kav dej welded, thiab tom qab ntawd ua pwm tom qab xam. Txoj kev tsim yog txhaj cov kua rau hauv cov yeeb nkab welded, thiab txwv cov duab los ntawm pwm. Tom qab ob lub xovxwm, cov duab kawg yog tsim.
Kev sib piv cov duab ntawm vuam seams hauv cov txheej txheem sib txawv
Vuam seam ntawm peb lub tuam txhab cov khoom
Vuam seams ntawm lwm lub tuam txhab cov khoom
Daim ntawv thov
1. Aerospace kev lag luam: Hlau bellows yog siv nyob rau hauv aerospace daim ntaub ntawv los muab kev yooj yim, kev co cais, thiab thermal them nyiaj yug nyob rau hauv qhov chaw tsheb thiab missiles.
2. Kev lag luam kev kho mob: Cov tshuab nqus tsev yog siv rau hauv cov khoom siv kho mob, nrog rau cov tshuab ua pa thiab cov tshuaj loog, kom tswj tau cov pa roj thiab cov kua dej.
3. Automotive kev lag luam: Hlau bellows yog siv nyob rau hauv lub tshuab pa kom nqus thermal expansion thiab contraction, txo suab nrov, thiab txhim kho kev ua tau zoo ntawm catalytic converters.
4. HVAC kev lag luam: Bellows yog siv nyob rau hauv cov cua txias thiab cua sov tshuab los muab kev yooj yim thiab them nyiaj rau thermal expansion thiab contraction nyob rau hauv ductwork.
5. Kev lag luam hluav taws xob tshiab: Cov tshuab hlau yog siv rau hauv chav turbines, roj turbines, thiab nuclear reactors los muab kev yooj yim thiab them nyiaj rau thermal expansion thiab contraction hauv cov kav dej.
Cov txheej txheem tsim khoom
FAQ
Q: Cov ntaub ntawv dab tsi ntawm cov hlau hauv qab koj tuaj yeem ua tau?
Q: Dab tsi yog MOQ ntawm tsis muaj flaring hlau bellows?
Q: Kuv tuaj yeem tau txais cov khoom thiab cov lus hais kuv xav tau li cas?
Q: Dab tsi yog cov txiaj ntsig ntawm kev siv tsis-Flaring Hlau Bellows hauv qhov chaw kub kub?
Q: Yuav ua li cas koj xaiv qhov tseeb uas tsis yog-expanding hlau bellows rau koj daim ntawv thov?
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