Yuav Ua Li Cas Xaiv Electrodes rau Nruab Nrab-Frequency DC Spot Vuam Tshuab?

Medium-frequency DC qhov chaw vuam tshuab yog dav siv nyob rau hauv ntau yam kev lag luam rau kev koom nrog hlau Cheebtsam. Kev xaiv kom zoo ntawm electrodes yog qhov tseem ceeb los xyuas kom meej qhov zoo thiab kev ua haujlwm ntawm cov txheej txheem vuam. Hauv tsab xov xwm no, peb yuav tham txog cov ntsiab lus tseem ceeb uas yuav tsum xav txog thaum xaiv electrodes rau nruab nrab zaus DC qhov chaw vuam tshuab.

1. Khoom siv Compatibility:Thawj thiab foremost xav txog thaum xaiv electrodes yog compatibility nrog cov ntaub ntawv uas koj npaj siab yuav welding. Cov hlau sib txawv thiab cov alloys xav tau cov ntaub ntawv tshwj xeeb electrode kom ua tiav cov vuam muaj zog thiab txhim khu kev qha. Piv txwv li, yog tias koj welding stainless hlau, koj yuav tsum siv electrodes ua los ntawm cov ntaub ntawv haum rau stainless hlau vuam.
2. Electrode Loj thiab Zoo:Qhov loj thiab cov duab ntawm cov electrodes ua lub luag haujlwm tseem ceeb hauv qhov zoo ntawm cov vuam. Cov electrodes yuav tsum sib haum rau kev sib koom tsim thiab lub thickness ntawm cov ntaub ntawv welded. Feem ntau, lub tshuab hluav taws xob loj tuaj yeem faib cov cua sov kom zoo dua qub, txo cov kev pheej hmoo ntawm overheating thiab cov khoom distortion.
3. Electrode Txheej:Cov electrodes feem ntau coated nrog cov ntaub ntawv xws li tooj liab, chrome, los yog zirconium los txhim kho lawv cov conductivity, tsis kam hnav, thiab corrosion kuj. Kev xaiv ntawm txheej yog nyob ntawm daim ntawv thov vuam tshwj xeeb. Piv txwv li, tooj liab-coated electrodes, feem ntau yog siv rau me me hlau vuam.
4. Txoj kev ua kom txias:Medium-frequency DC qhov chaw vuam tshuab ua kom muaj cua sov ntau thaum lub sijhawm vuam. Nws yog ib qho tseem ceeb uas yuav tau xav txog txoj kev txias rau cov electrodes kom tsis txhob overheating. Dej-txias electrodes yog ib qho kev xaiv nrov rau kev siv lub luag haujlwm siab, vim tias lawv tuaj yeem ua kom sov tau zoo thiab ua kom lub neej ntev ntawm electrode.
5. Electrode Force thiab Pressure Control:Lub zog siv los ntawm cov electrodes thaum vuam yog qhov tseem ceeb rau kev ua tiav qhov muaj zog thiab zoo ib yam. Qee lub tshuab vuam tso cai rau koj los tswj cov electrode quab yuam, uas yog ib qho tseem ceeb tshwj xeeb tshaj yog thaum ua hauj lwm nrog cov thicknesses sib txawv. Xyuas kom tseeb tias cov electrodes xaiv tau sib xws nrog lub zog tswj qhov system ntawm koj lub tshuab vuam.
6. Electrode Maintenance:Kev saib xyuas tsis tu ncua ntawm electrodes yog qhov tseem ceeb los xyuas kom meej lawv lub neej ntev thiab vuam zoo. Cov khoom siv hluav taws xob sib txawv yuav xav tau cov txheej txheem kho tshwj xeeb. Nws yog ib qho tseem ceeb kom ua raws li cov chaw tsim khoom cov lus pom zoo rau kev ntxuav, rov hnav khaub ncaws, thiab kho cov electrodes.
7. Nqi thiab Lub Sij Hawm Ntev Ntev:Thaum nws tseem ceeb heev los xav txog koj cov peev nyiaj, cov khoom siv hluav taws xob pheej yig tshaj yuav tsis muab qhov zoo tshaj plaws rau lub sijhawm ntev. Cov khoom siv hluav taws xob zoo, ruaj khov yuav muaj tus nqi siab dua tab sis tuaj yeem txuag koj cov nyiaj hauv lub sijhawm ntev los ntawm kev txo qis qis, rov ua haujlwm, thiab hloov hluav taws xob.

Hauv kev xaus, xaiv txoj cai electrodes rau koj qhov nruab nrab zaus DC qhov chaw vuam tshuab yog qhov kev txiav txim siab tseem ceeb uas cuam tshuam ncaj qha rau qhov zoo thiab kev ua haujlwm ntawm koj txoj haujlwm vuam. Xav txog kev sib raug zoo nrog cov ntaub ntawv, qhov loj me ntawm electrode, txheej, txheej txheem txias, kev tswj xyuas, kev tswj xyuas, thiab tus nqi kom paub txog kev xaiv. Nrog rau txoj cai electrodes, koj tuaj yeem ua tiav cov welds txhim khu kev qha thiab zoo ib yam, kom ntseeg tau tias koj txoj haujlwm vuam ua tiav.