Kev Ntsuam Xyuas ntawm Vuam Electrodes nyob rau hauv nruab nrab-Frequency Inverter Spot Vuam

Vuam electrodes yog ib qho tseem ceeb hauv cov txheej txheem ntawm nruab nrab zaus inverter chaw vuam. Lawv ncaj qha hu rau lub workpieces thiab pab txhawb qhov ntws ntawm vuam tam sim no, ua si lub luag haujlwm tseem ceeb hauv kev tsim cov welds muaj zog thiab txhim khu kev qha. Hauv tsab xov xwm no, peb yuav delve rau hauv cov yam ntxwv thiab kev txiav txim siab ntawm vuam electrodes hauv nruab nrab zaus inverter chaw vuam.

1. Cov khoom siv hluav taws xob: Kev xaiv cov khoom siv hluav taws xob yog qhov tseem ceeb vim nws cuam tshuam ncaj qha rau vuam kev ua tau zoo thiab kav ntev. Copper feem ntau yog siv rau vuam electrodes vim nws zoo heev hluav taws xob conductivity thiab thermal conductivity. Copper electrodes kuj pom zoo tiv thaiv tshav kub thiab hnav, tso cai rau kev siv ntev yam tsis muaj kev puas tsuaj loj. Lwm cov ntaub ntawv xws li tooj liab alloys los yog cov ntaub ntawv refractory tej zaum yuav raug siv rau cov kev siv vuam tshwj xeeb uas yuav tsum tau txhim kho cov khoom xws li kub tsis kam los yog txhim kho hardness.
2. Electrode Configuration: Vuam electrodes tuaj nyob rau hauv ntau yam configurations kom haum txawv vuam yuav tsum. Cov txheej txheem electrode feem ntau suav nrog taw tes, tiaj tus, thiab domed cov lus qhia. Kev xaiv ntawm electrode configuration nyob ntawm seb yam xws li hom workpieces, vuam tam sim no, thiab xav tau weld nkag. Taw tes electrodes yog tsim nyog rau kev ua tiav qhov sib sib zog nqus weld nkag mus, thaum tiaj tus lossis domed electrodes feem ntau siv rau kev siv vuam dav dav.
3. Electrode Geometry: Lub geometry ntawm cov electrode tuaj yeem cuam tshuam qhov vuam zoo thiab zoo li qub. Lub ntsej muag electrode, tseem hu ua lub ntsej muag tiv tauj, yuav tsum tau ua kom zoo li qub thiab khaws cia kom ntseeg tau tias muaj kev sib cuag nrog cov khoom ua haujlwm. Electrode du thiab huv si lub ntsej muag txhawb nqa hluav taws xob zoo thiab thermal conductivity, ua rau pom kev hloov pauv thaum lub sijhawm vuam. Kev tshuaj xyuas tsis tu ncua thiab kev saib xyuas ntawm cov electrode geometry, nrog rau kev tshem tawm cov khoom paug lossis deformations, yog qhov tseem ceeb los tswj kev ua haujlwm siab vuam.
4. Electrode Lub neej thiab Kev Kho: Lub neej ntev ntawm vuam electrodes nyob ntawm ntau yam, nrog rau cov vuam tam sim no, lub sijhawm vuam, cov khoom siv electrode, thiab qhov xwm txheej ntawm cov khoom ua haujlwm welded. Nyob rau tib lub sij hawm, electrodes tej zaum yuav muaj kev hnav, deformation, los yog paug, ua rau poob rau hauv vuam kev ua tau zoo. Kev tshuaj xyuas tsis tu ncua, tu, thiab kho dua tshiab ntawm cov electrodes tuaj yeem pab txuas ntxiv lawv lub neej thiab ua kom muaj qhov zoo sib xws. Electrode sharpening, polishing, los yog hloov tej zaum yuav tsim nyog los tswj qhov zoo ntawm vuam kev ua tau zoo.

Vuam electrodes ua lub luag haujlwm tseem ceeb hauv kev ua tiav ntawm nruab nrab zaus inverter chaw vuam. Kev xaiv cov khoom siv hluav taws xob tsim nyog, kev teeb tsa, thiab kev saib xyuas kev coj ua cuam tshuam rau kev ua haujlwm vuam thiab tag nrho cov vuam zoo. Los ntawm kev nkag siab cov yam ntxwv thiab kev txiav txim siab ntawm vuam electrodes, cov neeg ua haujlwm tuaj yeem txiav txim siab paub, txhim kho lawv cov txheej txheem vuam, thiab ua tiav cov khoom siv vuam zoo thiab ua tau zoo.