Tungsten vuam electrodeyog cov khoom siv hluav taws xob siv hauv cov txheej txheem kub kub xws li argon arc vuam, hlau arc vuam, thiab plasma vuam. Nws feem ntau yog ua los ntawm cov ntshiab tungsten lossis tungsten alloy uas muaj me me ntawm molybdenum, niobium, thiab lwm yam hlau. Tungsten electrode muaj cov yam ntxwv ntawm lub siab melting point, siab kub tsis kam, corrosion kuj, tsis kub kub, thiab lwm yam. Nws muaj peev xwm muab ruaj khov arc ntawm qhov kub thiab txias, thiaj li kom paub qhov zoo thiab high-efficiency vuam. Nws yog dav siv nyob rau hauv aviation, aerospace, electronics, chemical kev lag luam, kev kho mob, thiab lwm yam teb.
1. Cov nram qab no yog cov yam ntxwv ntawm tungsten vuam electrode
1) High Melting Point: Tungsten hlau muaj qhov kub siab heev ntawm 3422 degree, ua rau nws zoo tagnrho rau kev siv kub.
2) Corrosion kuj: Tungsten vuam hlau muaj corrosion kuj zoo thaum kub kub.
3) Lub neej ntev: Tungsten vuam hlau muaj lub neej ntev thiab tuaj yeem siv tau ntev.
4) Stable Arc: Tungsten hlau electrodes yog siv nyob rau hauv TIG vuam, uas muab ib tug ruaj khov arc rau vuam zoo.
5) Lub zog muaj zog: Vim nws lub zog siab thiab hardness, tungsten ua rau muaj zog thiab ruaj khov vuam electrode.
6) Haum rau ntau yam hlau: tungsten vuam hlau tuaj yeem siv los vuam ntau yam hlau, suav nrog hlau, tooj liab, txhuas thiab lwm yam.
2. Lub cev muaj zog thiab tshuaj muaj pes tsawg leeg ntawm tungsten vuam electrodes yog raws li nram no
1) Lub cev muaj zog
- Qhov ceev: 19.3g / cm3
- Melting point: 3422 ° C
- Coefficient ntawm thermal expansion: 4.5 x 10^-6 K^-1
- Thermal conductivity: 173 W / mK
2) Tshuaj muaj pes tsawg leeg
Cov tshuaj muaj pes tsawg leeg ntawm cov ntshiab tungsten electrodes yog tungsten ntshiab, tab sis cov tungsten electrodes yuav ntxiv lwm cov ntsiab lus hauv cov txheej txheem tsim khoom los txhim kho lawv cov kev ua tau zoo, xws li zirconium, potassium, potassium sodium, thiab lwm yam. Cov tshuaj muaj pes tsawg leeg nyob ntawm hom thiab hom ntawm cov electrode.
3. Tolerance ntawm txoj kab uas hla
|
Txoj kab uas hla |
Dia Tolerance |
Ntev |
Ntev Ntev |
|
|
mm |
nti |
mm |
mm |
mm |
|
1.00 |
0.4 |
(+/-)0.05 |
50, 75, 150, 175, 178 |
(+/-)0.10 |
|
1.6 |
1/16 |
(+/-)0.05 |
50, 75, 150, 175, 178 |
(+/-)0.10 |
|
2.0 |
5/64 |
(+/-)0.05 |
50, 75, 150, 175, 178 |
(+/-)0.10 |
|
2.4 |
3/32 |
(+/-)0.05 |
50, 75, 150, 175, 178 |
(+/-)0.10 |
|
3.2 |
1/8 |
(+/-)0.05 |
50, 75, 150, 175, 178 |
(+/-)0.10 |
|
4.0 |
5/32 |
(+/-)0.05 |
50, 75, 150, 175, 178 |
(+/-)0.10 |
|
4.8 |
3/16 |
(+/-)0.05 |
50, 75, 150, 175, 178 |
(+/-)0.10 |
|
6.4 |
1/4 |
(+/-)0.05 |
50, 75, 150, 175, 178 |
(+/-)0.10 |
|
8.0 |
5/16 |
(+/-)0.05 |
50, 75, 150, 175, 178 |
(+/-)0.10 |
|
10.0 |
25/64 |
(+/-)0.05 |
50, 75, 150, 175, 178 |
(+/-)0.10 |
|
Customized specs kuj muaj, txais tos koj nug! |
||||
Nco ntsoov tias tungsten vuam electrodes yuav tsum tsis txhob suav hais tias yog cov khoom siv los yog cov cuab yeej siv. Thaum siv cov electrodes, ua raws li cov kev coj ua zoo tshaj plaws tau pom zoo los ntawm cov chaw tsim khoom ntawm cov khoom siv electrode thiab ib txwm ua raws li kev coj ua kom zoo.
4. Kev khiav dej num ntawm tungsten electrode yog roughly muab faib ua cov kauj ruam hauv qab no
1) Kev npaj khoom: xaiv cov khoom siv tungsten siab, txiav thiab zom nws kom tau txais tungsten ncej nrog qhov ntev thiab txoj kab uas hla.
2) Tungsten electrode processing: Txoj kab uas hla thiab qhov kawg ntawm tungsten electrode yog ua tiav los ntawm lub tshuab tungsten electrode sib tsoo rau lub tungsten electrode.
3) Oxidation: Lub tungsten electrode raug rau qhov kub thiab txias thiab oxidized nyob rau hauv lub xub ntiag ntawm oxygen los xyuas kom meej zoo hnav tsis kam ntawm tungsten electrode.
4) Thinning: Cov xim thiab cov tsos ntawm tungsten yog ua tiav siv lub tungsten refiner kom tshem tawm tej yam tsis zoo los yog blemishes.
5) Txheej: Muab cov tungsten electrode rau ntawm lub tshuab txheej thiab npog nws nrog hlau lossis ceramics txhawm rau txhim kho nws lub neej kev pabcuam thiab kev tiv thaiv corrosion.
6) Kev soj ntsuam zoo: Kev tshuaj xyuas zoo ntawm tungsten electrodes kom ntseeg tau tias cov qauv kev lag luam thiab cov neeg siv khoom yuav tsum tau ua.
Cov saum toj no yog cov txheej txheem dav dav ntawm tungsten vuam electrode. Thaum lub sij hawm ua, peb yuav tsum tau xyuam xim rau cov txheej txheem ntau lawm thiab kev soj ntsuam zoo kom paub meej tias qhov kawg ntawm tungsten electrodes yog ruaj khov thiab txhim khu kev qha.
5. Kev nthuav qhia & Them nyiaj
6. Daim ntawv thov teb
Tungsten vuam electrode tuaj yeem siv rau vuam ntau yam hlau xws li stainless hlau, tooj liab, txhuas, thiab lwm yam. Vim yog qhov kub-kub corrosion tsis kam thiab tsis muaj fusibility ntawm tungsten electrodes, lawv feem ntau yog siv nyob rau hauv high-temperature daim ntaub ntawv xws li aviation thiab aerospace industries, thiab daim ntaub ntawv xws li high-temperature welding thiab tungsten arc vuam uas yuav tsum tau high-temperature stability. . Tsis tas li ntawd, tungsten electrode feem ntau siv hauv kev lag luam xws li cov khoom siv kho mob, hluav taws xob, thiab kev tsim tsheb.
Cim npe nrov: Tuam Tshoj tungsten vuam electrode manufacturers, lwm tus neeg
