Khoom Description
Tungsten fasteners feem ntau yog tsim los ntawm tungsten alloy uas ua tau raws li ASTM B777 tus qauv, muaj 90 mus rau 97 feem pua tungsten ntshiab thiab alloyed nrog npib tsib xee thiab tooj liab lossis npib tsib xee thiab hlau. Fasteners tseem tuaj yeem tsim los ntawm kev lag luam ntshiab (CP) tungsten.
Cov khoom parameter
|
Tungsten alloy ASTM -B777 |
Chav Kawm 1 |
Chav kawm 2 |
Chav kawm 3 |
Chav Kawm 4 |
CP Tungsten muaj |
|
Khoom siv |
90% W 6% Nws 4% Cu |
92.5% W 5.25% Nws 2.25% Fe |
95% W 3.5% Nws 1.5% Cu |
97% W 2.1% Nws 0.9% Fe |
99.95% W |
|
Qhov ntom |
17 gm/cc |
17.5 g / c |
18 gm/cc |
18.5 g / c |
19.3 g / ct |
|
Ceev; Ib/in 3 |
0.6 |
0.6 |
0.7 |
0.7 |
0.697 |
|
Mil. Spec. T-21014 D |
Chav Kawm 1 |
Chav kawm 2 |
Chav kawm 3 |
Chav Kawm 4 |
|
|
Hom |
Type II & III |
Type II & III |
Type II & III |
Type II & III |
|
|
Hardness; Rockwell C |
24.0 |
26.0 |
27.0 |
28.0 |
31.0 |
|
Qhov kawg Tensile Lub zog; PSI |
94,000 |
110,000 |
94,000 |
100,000 |
142,000 |
|
Yield zog, .2% Offset; PSI |
75,000 |
75,000 |
75,000 |
75,000 |
109,000 |
|
Modulus ntawm Elasticity; PSI |
40X10E6 |
47 tx6 |
45 x10E6 |
53 X10E6 |
58x10E6 |
|
Coefficient ntawm Thermal Expansion x |
5.4 |
4.6 |
4.4 |
4.5 |
4.2 |
|
Hluav taws xob conductivity; % IACS |
14 |
13 |
16 |
17 |
18 |
Khoom yam ntxwv
nta
It is known for its extremely high density and due to this unique property they are often used to balance rotating parts.
Qhov zoo ntawm tungsten kuj ua rau cov xov tooj cua txuas ntxiv no, uas tso cai rau cov fasteners los thaiv cov hluav taws xob thiab pom zoo ntawm X-rays - txawm zoo dua li txhuas.
Lwm tus cwj pwm tshwj xeeb ntawm tungsten yog nws qhov chaw melting siab heev (3420 degree). Qhov kub siab ruaj khov ntawm tungsten fasteners ua rau lawv zoo tagnrho rau qee qhov kub tshaj plaws lub tshuab nqus tsev qhov chaw.
Ntxiv rau qhov zoo thiab qhov kub thiab txias, tungsten fasteners kuj muaj zog corrosion kuj.
Cov khoom siv
daim ntawv thov
aerospace kev lag luam
Lawv txo qhov loj ntawm lub cev ntawm cov khoom, tso cai rau kev tswj kom zoo dua ntawm qhov hnyav ntawm kev faib tawm hauv lub tshuab hluav taws xob, inertial systems, kua tswj cov tshuab, thiab lwm yam.
Kev kho cua sov / cua sov kev lag luam
Tungsten fasteners yog siv nyob rau hauv high kub lub tshuab nqus tsev vacuum furnaces.
kev lag luam roj thiab roj
Siv nws los muab cov khoom siv hluav taws xob tiv thaiv hluav taws xob los tiv thaiv cov cuab yeej siv hauv kev tshawb nrhiav roj thiab roj thiab kev nkag mus hauv qhov chaw, kom ua kom ceev thiab muaj peev xwm tiv taus qhov muaj zog hydrostatic siab.
Kev kho mob kev lag luam
Yam khoom
Hom khoom siv
Bolt taub hau thiab ntsia hlau taub hau -
hexagonal taub hau, hexagonal flange taub hau, pob taub hau, cap taub hau, square taub hau, disk taub hau, countersunk taub hau, tapered taub hau, khawm taub hau
Cov xov ntawm bolts thiab screws -
tag nrho xov, ib nrab xov
Screw drive inserts -
hexagon socket, square qhov, slotted, torx, hla qhov
Stud- xov, ob npaug - taub hau xov
Txiv ntseej -
hexagonal txiv ntseej, hexagonal flange ceev, hexagonal nyias ceev, square ceev, kaus mom
Cov tshuab ntxhua khaub ncaws -
flat washers, tiaj tus ntxhua khaub ncaws, caij nplooj ntoos hlav ntxhua khaub ncaws
ehisen
Lub tuam txhab muaj cov cuab yeej siv rau kev tsim cov hlau, dov, kev kho cua sov, thiab stamping. Cov chaw ua haujlwm, electroplating, titanium anode cov kab ntau lawm thiab cov khoom siv hlau muaj txiaj ntsig zoo, nrog rau cov khoom siv tshuaj ntsuam xyuas.
01
Siab Zoo
02
Khoom siv Advanced
03
Pab neeg tshaj lij
04
Kev Pabcuam Kev Cai
vim li cas ho xaiv peb?
1. Cov hlau tsis tshua muaj, cov hlau muaj txiaj ntsig thiab cov khoom siv sib sib zog nqus ua kev lag luam
3. High-kawg tshiab lub zog siv hauv tsev ua kev lag luam.
2. Kev tsim cov khoom siv hluav taws xob thiab cov khoom siv electrocatalytic hauv kev txhawb nqa kev lag luam
4. Kev lag luam-University-kev tshawb fawb technology innovation platform
packing kev xa khoom
packing thiab shipping
1. Cov ntaub ntawv ntim khoom: Txhawm rau kom cov khoom kom qhuav thiab muaj kev nyab xeeb los ntawm cov pob me me, siv cov dej noo-cov ntaub ntawv pov thawj, yas zaj duab xis, ua npuas ncauj yas, thiab lwm yam khoom ntim. Tsis tas li ntawd, cov ntoo pallets lossis cov thawv ntim sab nraud tuaj yeem siv los ua cov khoom siv ntxiv rau kev ntim khoom.
2. Labeling: Yuav kom taug qab thiab txheeb xyuas tau yooj yim dua, sau cov npe khoom, specs, batch tooj, thiab cov ntaub ntawv tsim khoom ntawm lub ntim.
3. Xaiv hom kev thauj mus los zoo tshaj plaws, xws li huab cua, av, lossis kev thauj mus los hauv hiav txwv, thiab xyuas kom cov khoom siv tuav tau zoo nyob rau hauv qhov chaw tiv thaiv cov khoom puas thaum nws thauj khoom.
kev pabcuam
Peb Cov Txheej Txheem Kev Pabcuam
Ua ntej-Sales Consultancy
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FAQ
koj puas muaj lus nug?
Dab tsi yog qhov txawv ntawm fasteners threads?
Common Hom Threaded Fasteners. Peb lub hom phiaj tseem ceeb ntawm threaded fasteners yog ceev, bolts, thiab screws. Feem ntau cov fasteners yog ua los ntawm stainless hlau los yog carbon hlau, tab sis kuj tseem muaj threaded fasteners ua los ntawm lwm yam hlau los yog alloys xws li titanium, tooj liab, txhuas, npib tsib xee, thiab bronze.
Dab tsi yog qhov txawv ntawm bolts thiab txiv ntseej?
Bolt hom muaj xws li lub qhov muag bolts, log bolts thiab tshuab bolts, thaum hom txiv ntseej muaj xws li cov txiv ntseej, cov txiv ntseej nthuav dav thiab u- txiv ntseej. Hom khoom thiab tiav kuj tseem cuam tshuam rau hauv hom fastener saib thiab ua haujlwm li cas. Phau ntawv qhia no yuav qhia koj txog hom txiv ntseej thiab bolts thiab ntau hom ntsia liaj qhov rooj taub hau.
Dab tsi yog qhov feem ntau siv ntawm tag nrho cov fasteners?
Cov fasteners feem ntau yog snaps, tus kheej tuav cov cuab yeej, thiab hooks thiab ob lub qhov muag. Lub fastener siv yuav nyob ntawm seb cov khaub ncaws hnav, hom tsoos tsho, txoj hauj lwm thiab hom qhib, qhov kev ntxhov siab ntawm lub fastener yuav muaj, thiab cov nyhuv koj xav tsim.
Vim li cas tungsten yog qhov zoo tshaj plaws?
Ntawm tag nrho cov hlau nyob rau hauv daim ntawv ntshiab, tungsten muaj qhov siab tshaj plaws melting point (3,422 degree, 6,192℃F), qis tshaj vapor siab (ntawm qhov kub siab tshaj 1,650 degree, 3,000℃F), thiab lub siab tshaj tensile zog.
tiv tauj peb
peb nyob ntawm no rau koj
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