Txiv ntseej qhov chaw vuam tshuab tau dav siv hauv kev lag luam siv rau kev koom nrog cov txiv ntseej rau cov khoom siv hlau. Kev xaiv cov khoom siv electrode yog qhov tseem ceeb hauv kev ua tiav cov khoom siv vuam zoo thiab ua kom lub neej ntev ntawm cov khoom siv vuam. Kab lus no tshawb txog cov khoom siv hluav taws xob uas nquag siv hauv cov txiv ntoo qhov chaw vuam tshuab thiab lawv cov txiaj ntsig hauv ntau daim ntawv thov vuam.
- Copper Electrodes: Tooj electrodes yog ib qho ntawm cov kev xaiv nrov tshaj plaws hauv cov txiv ntoo qhov chaw vuam tshuab. Copper muaj cov thermal conductivity zoo heev thiab cov hluav taws xob hluav taws xob siab, ua rau nws zoo tagnrho rau kev hloov cov cua sov kom zoo thaum lub sijhawm vuam. Copper electrodes kuj pom zoo hnav tsis kam thiab ua haujlwm ntev, ua rau lawv tuaj yeem siv sijhawm ntev yam tsis muaj qhov cuam tshuam loj lossis puas tsuaj.
- Chromium Zirconium Copper (CuCrZr) Electrodes: CuCrZr electrodes yog ib qho alloy ntawm tooj liab nrog me me ntawm chromium thiab zirconium. Cov hlau no muab kev tiv thaiv zoo rau qhov kub thiab txias, ua rau nws tsim nyog rau cov ntawv thov uas cuam tshuam nrog lub voj voog ntev los yog cov vuam tam sim no. CuCrZr electrodes muab kev hnav zoo heev, txo qhov kev xav tau ntawm kev hloov hluav taws xob ntau zaus thiab ua rau cov nqi txuag.
- Tungsten Copper (WCu) Electrodes: Tungsten tooj liab electrodes muab lub siab melting point thiab hardness ntawm tungsten nrog cov thermal conductivity ntawm tooj liab zoo heev. Qhov kev sib xyaw ua ke no ua rau cov electrodes muaj peev xwm tiv taus qhov kub thiab txias yam tsis muaj deformation tseem ceeb. WCu electrodes feem ntau yog siv rau hauv cov ntawv thov uas yuav tsum tau vuam ntawm qhov kub siab lossis nrog cov vuam tam sim no.
- Molybdenum (Mo) Electrodes: Molybdenum electrodes yog lwm qhov kev xaiv nrov hauv cov txiv ntoo welding tshuab. Lawv muaj cov ntsiab lus siab melting thiab zoo heev thermal conductivity, ua rau lawv haum rau high-temperature vuam daim ntaub ntawv. Molybdenum electrodes feem ntau nyiam thaum vuam cov ntaub ntawv nrog cov thermal conductivity, vim lawv zoo hloov cua sov los tsim cov welds txhim khu kev qha.
- Copper Tungsten (CuW) Electrodes: CuW electrodes yog cov khoom sib xyaw uas muaj tooj liab thiab tungsten. Qhov kev sib xyaw no muaj qhov sib npaug ntawm cov hluav taws xob zoo hluav taws xob los ntawm tooj liab thiab kub-kub los ntawm tungsten. CuW electrodes yog siv nyob rau hauv daim ntawv thov uas xav tau ob qho tib si hluav taws xob conductivity thiab tsis kam mus rau huab cua kub.
Hauv cov txiv ntoo qhov chaw vuam tshuab, kev xaiv cov khoom siv electrode plays lub luag haujlwm tseem ceeb hauv kev ua tiav cov txiaj ntsig zoo vuam. Copper, chromium zirconium tooj liab, tungsten tooj liab, molybdenum, thiab tooj liab tungsten yog qee yam ntawm cov khoom siv electrode, txhua qhov muab cov txiaj ntsig tshwj xeeb hauv kev siv vuam sib txawv. Xaiv cov khoom siv hluav taws xob tsim nyog raws li cov kev xav tau tshwj xeeb ntawm vuam kom ua tau zoo thiab zoo welds, ua rau tag nrho cov khoom tsim tau thiab kev ua tau zoo ntawm cov txiv ntoo qhov chaw vuam tshuab.
Post lub sij hawm: Lub Xya hli ntuj-19-2023
