Electrode Shape thiab khoom siv rau nruab nrab zaus Spot Vuam Tshuab

Nruab nrab zaus qhov chaw vuam yog cov txheej txheem siv dav hauv kev tsim khoom lag luam rau kev koom nrog cov khoom siv hlau.Ib qho tseem ceeb tshaj plaws uas cuam tshuam rau qhov zoo ntawm qhov chaw welds yog qhov tsim thiab muaj pes tsawg leeg ntawm cov electrodes siv hauv cov txheej txheem.Kab lus no tshawb txog ntau yam ntawm cov duab electrode thiab xaiv cov khoom siv rau nruab nrab zaus qhov chaw vuam tshuab.

Cov duab ntawm cov electrodes plays lub luag haujlwm tseem ceeb hauv kev ua tiav qhov zoo sib xws thiab txhim khu kev qha welds.Cov duab electrode txiav txim siab qhov kev faib tawm tam sim no thiab siab ntawm qhov chaw vuam.Feem ntau, tiaj tus, taw tes, thiab dome-shaped electrodes yog cov kev xaiv ntau.Pav ca electrodes muab thaj tsam loj dua, faib cov vuam tam sim no sib npaug.Taw tes electrodes tsom qhov tam sim no ntawm ib qho chaw tshwj xeeb, ua rau kom muaj cua sov siab dua.Dome-shaped electrodes muab qhov sib npaug ntawm ob, uas ua rau muaj kev tswj xyuas qhov kub thiab txias.

Cov yam ntxwv cuam tshuam rau Electrode Shape:

1. Khoom Thickness:Cov ntaub ntawv tuab dua feem ntau xav tau cov electrodes tiaj tus kom ntseeg tau tias cov khoom siv hluav taws xob zoo sib xws, qhov taw qhia lossis dome-shaped electrodes yog tsim rau cov ntaub ntawv nyias.
2. Vuam tam sim no:Cov vuam tam sim no siab dua yog tswj tau zoo dua nrog cov taw tes electrodes, tiv thaiv overheating.Cov hluav taws xob qis tuaj yeem siv nrog cov electrodes tiaj tus rau qhov sib xws.
3. Khoom siv:Cov khoom sib txawv muaj qhov sib txawv ntawm cov hluav taws xob conductivity.Taw tes electrodes yog nyiam rau cov ntaub ntawv nrog qis conductivity, thaum tiaj electrodes ua haujlwm zoo nrog cov khoom siv hluav taws xob.

Electrode Khoom Xaiv:Kev xaiv ntawm cov khoom siv electrode cuam tshuam rau qhov zoo ntawm vuam thiab electrode lifespan.Cov khoom siv feem ntau suav nrog tooj liab alloys, refractory alloys, thiab cov ntaub ntawv sib xyaw.

1. Copper Alloys:Cov no yog dav nyiam rau lawv zoo heev thermal conductivity thiab siab melting point.Lawv zoo dissipate tshav kub, tswj electrode kev ncaj ncees.Txawm li cas los xij, lawv tuaj yeem raug kev txom nyem los ntawm cov teeb meem hnav thiab lo.
2. Refractory Alloys:Tungsten thiab molybdenum yog cov piv txwv ntawm refractory alloys.Lawv muaj cov ntsiab lus melting siab thiab muaj zog tiv taus cua sov thiab hnav.Txawm li cas los xij, lawv tuaj yeem nkig thiab tsis tshua muaj thermally conductive dua li tooj liab alloys.
3. Cov khoom siv sib xyaw:Cov no muab qhov zoo ntawm cov khoom sib txawv.Piv txwv li, tooj liab-tungsten composite muaj kev txhim kho cua sov thiab kav ntev piv rau tooj liab electrodes ntshiab.

Nyob rau hauv lub cheeb tsam ntawm qhov nruab nrab zaus qhov chaw vuam, electrode zoo thiab xaiv cov khoom siv yog ib qho tseem ceeb uas cuam tshuam qhov zoo thiab sib xws ntawm welds.Cov kws tsim khoom thiab cov neeg tsim khoom yuav tsum ua tib zoo xav txog yam xws li cov khoom tuab, vuam tam sim no, thiab cov khoom siv thaum xaiv cov duab electrode.Ntxiv mus, qhov tsim nyog xaiv ntawm cov khoom siv electrode, txawm tias tooj liab alloys, refractory alloys, los yog composites, ncaj qha cuam tshuam rau weld qhov zoo thiab cov electrode lub neej.Striking txoj cai sib npaug ntawm electrode tsim thiab cov khoom xaiv yog qhov tseem ceeb rau kev ua tiav qhov zoo ntawm qhov chaw vuam.