Yuav tsum muaj cov khoom siv hluav taws xob hauv cov txiv ntoo Spot Vuam Tshuab?

Electrodes ua lub luag haujlwm tseem ceeb hauv cov txiv ntoo qhov chaw vuam tshuab vim lawv pab txhawb cov hluav taws xob tam sim no thiab ua kom cov cua sov hloov pauv kom tsim nyog thiab ruaj khov welds. Kev xaiv cov khoom siv electrode yog qhov tseem ceeb kom ua tau raws li cov kev xav tau tshwj xeeb thiab ua tiav qhov kev ua haujlwm vuam zoo. Tsab ntawv xov xwm no qhia txog cov ntsiab lus tseem ceeb uas cov khoom siv electrode yuav tsum tau ua kom tiav hauv cov txiv ntoo qhov chaw vuam tshuab.

1. Hluav taws xob conductivity: Ib qho ntawm cov kev cai tseem ceeb rau cov khoom siv hluav taws xob yog cov hluav taws xob hluav taws xob siab. Kev ua haujlwm zoo tam sim no yog qhov tseem ceeb rau kev tsim cov cua sov tsim nyog los yaj cov hlau thiab tsim kom muaj zog vuam. Cov ntaub ntawv uas muaj cov conductivity zoo heev, xws li tooj liab thiab tooj liab alloys, feem ntau yog siv rau cov txiv ntoo qhov chaw vuam electrodes.
2. Thermal conductivity: Zoo thermal conductivity yog lwm yam tseem ceeb ntawm cov khoom siv electrode. Nws tso cai rau kom muaj cua sov kom zoo, tiv thaiv kev kub ntxhov ntau dhau thiab txo qhov kev pheej hmoo ntawm electrode puas lossis degradation. Cov ntaub ntawv uas muaj cov thermal conductivity siab, xws li tooj liab, pab tswj cov vuam kub ruaj khov thiab ua kom ntev lub neej ntawm electrode.
3. Hnav Resistance: Electrode cov ntaub ntawv yuav tsum muaj siab hnav tsis kam tiv thaiv cov neeg kho tshuab kev sib cuag thiab siab thaum lub sij hawm vuam txheej txheem. Kev sib txhuam tsis tu ncua thiab siab tuaj yeem ua rau electrode degradation lossis nto puas thaum lub sijhawm. Xaiv cov khoom siv nrog kev hnav zoo, xws li tooj liab-chromium lossis tooj liab-zirconium alloys, tuaj yeem txhim kho cov khoom siv hluav taws xob kom ruaj khov thiab txo qhov kev xav tau ntau zaus.
4. Corrosion Resistance: Txij li cov txiv ntoo qhov chaw vuam feem ntau cuam tshuam nrog kev siv cov dej txias los yog tshwm sim hauv ib puag ncig nrog cov av noo siab, cov ntaub ntawv electrode yuav tsum muaj kev tiv thaiv corrosion zoo. Corrosion tuaj yeem degrade lub electrode nto, cuam tshuam nws cov hluav taws xob thiab thermal conductivity thiab cuam tshuam qhov vuam zoo. Cov ntaub ntawv zoo li tooj liab-nickel lossis tooj liab-chromium-zirconium alloys muaj kev tiv thaiv corrosion zoo heev, ua kom lub neej ntev ntawm electrode.
5. Machinability: Cov ntaub ntawv electrode yuav tsum tau yooj yim machinable los tsim cov lus qhia meej thiab zoo zoo li electrode. Machinability hais txog qhov yooj yim uas cov khoom tuaj yeem txiav, zoo li, lossis tsim. Cov cuab yeej no tseem ceeb heev rau kev ua tiav cov electrode geometry zoo ib yam thiab ua kom muaj kev sib cuag nrog cov khoom ua haujlwm. Copper thiab nws cov alloys paub txog lawv cov machinability zoo, tso cai rau cov khoom siv hluav taws xob zoo.
6. Nqi-zoo: Thaum ua tau raws li qhov yuav tsum tau ua, cov ntaub ntawv electrode yuav tsum tau them nqi. Ntsuas cov khoom uas xav tau nrog cov nqi khoom siv yog qhov tseem ceeb rau kev ua kom zoo tshaj plaws ntawm cov txheej txheem vuam kev ua tau zoo thiab tsim khoom. Copper thiab nws cov alloys tawm tsam qhov sib npaug ntawm kev ua tau zoo thiab tus nqi, ua rau lawv nyiam xaiv rau cov txiv ntoo qhov chaw vuam electrode cov ntaub ntawv.

Xaiv cov khoom siv hluav taws xob zoo yog qhov tseem ceeb rau kev ua tiav cov welds zoo hauv cov txiv ntoo welding tshuab. Cov khoom siv hluav taws xob yuav tsum muaj hluav taws xob thiab thermal conductivity, hnav tsis kam, corrosion kuj, machinability, thiab nqi-zoo. Copper thiab nws cov alloys, vim lawv cov khoom zoo sib xws, tau siv dav hauv cov txiv ntoo qhov chaw vuam daim ntaub ntawv. Xaiv cov khoom siv electrode uas tsim nyog ua kom ntseeg tau qhov kev ua tau zoo ntawm vuam, ua kom lub neej ntev ntawm electrode, thiab pab txhawb rau tag nrho cov txheej txheem kev ua haujlwm thiab kev tsim khoom.