Nyob rau hauv lub realm ntawm kev tsim thiab kev lag luam txheej txheem, txawm lub seemingly me me cov ntsiab lus yuav muaj kev cuam tshuam loj heev rau qhov zoo thiab efficiency ntawm cov khoom kawg. Ib qho kev nthuav dav uas feem ntau garners tsis txaus siab yog kev saib xyuas thiab sib tsoo ntawm electrodes hauv nruab nrab zaus qhov chaw vuam. Kab lus no delves rau hauv qhov tseem ceeb ntawm electrode sib tsoo hauv cov ntsiab lus no, ua kom pom kev ntawm nws lub luag haujlwm tseem ceeb hauv kev ua tiav cov txiaj ntsig zoo vuam.
Qhov nruab nrab zaus qhov chaw vuam siv dav siv hauv ntau qhov kev lag luam rau lawv lub peev xwm los tsim cov welds muaj zog thiab ruaj khov nyob rau lub sijhawm luv luv. Cov welders no ua haujlwm los ntawm kev dhau lub siab tam sim no los ntawm electrodes, ua kom sov ntawm qhov chaw vuam kom fuse cov hlau ua ke. Txawm li cas los xij, dhau sijhawm, kev siv tas li ntawm cov hluav taws xob siab thiab cua sov yuav ua rau tus xov tooj ntawm electrodes, ua rau hnav thiab deterioration. Qhov kev degradation no tsis tsuas yog cuam tshuam rau tag nrho cov vuam kev ua tau zoo tab sis kuj ua rau muaj ntau yam kev sib tw rau kev ncaj ncees ntawm cov khoom kawg.
Electrode sib tsoo, feem ntau tsis saib xyuas lossis suav tias yog kev ua haujlwm tsis tseem ceeb, ua lub luag haujlwm tseem ceeb hauv kev txo qis qhov tsis zoo ntawm electrode hnav. Kev sib tsoo tsis tu ncua pab tswj cov duab zoo thiab qhov zoo ntawm cov electrodes. Thaum cov electrodes hnav los yog tsis sib xws, qhov sib faib ntawm cov cua sov thaum lub sij hawm vuam yuav tsis sib xws, ua rau cov welds tsis muaj zog, cov txiaj ntsig tsis sib xws, thiab siv zog ntau ntxiv. Los ntawm kev ua kom cov electrodes nyob rau hauv qhov kev pom zoo, cov tuam txhab tsim khoom tuaj yeem ua kom muaj cov txheej txheem vuam zoo ib yam thiab txhim khu kev qha, thaum kawg ua rau muaj zog thiab ruaj khov welds.
Lwm qhov tseem ceeb cuam tshuam los ntawm kev sib tsoo electrode yog kev tiv thaiv ntawm spatter. Spatter, qhov tsis xav tau tshem tawm ntawm cov hlau molten thaum lub sij hawm vuam, tuaj yeem ua rau cov tsos ntawm cov welded sib koom ua ke thiab txawm cuam tshuam nws cov qauv kev ncaj ncees. Electrode sib tsoo pab tsim cov lus qhia smoother thiab huv si electrode, txo qhov tshwm sim ntawm spatter tsim. Qhov no tsis yog tsuas yog txhim kho kev zoo nkauj ntawm cov khoom kawg nkaus xwb tab sis kuj tseem txuag lub sijhawm thiab kev siv zog uas yuav txwv tsis pub siv tom qab vuam tu thiab rov ua haujlwm dua.
Tsis tas li ntawd, electrode sib tsoo ua rau muaj kev nyab xeeb tag nrho ntawm cov txheej txheem vuam. Hnav electrodes yog feem ntau ua rau overheating, uas tuaj yeem ua rau cov khoom puas tsuaj thiab ua rau muaj kev phom sij hauv chaw ua haujlwm. Los ntawm kev tuav cov electrodes zoo hauv av, qhov kev pheej hmoo ntawm overheating thiab cuam tshuam cov xwm txheej raug txo qis, ua kom muaj kev nyab xeeb dua rau cov neeg ua haujlwm.
Nyob rau hauv xaus, kev xyaum ntawm electrode sib tsoo tuav undeniable tseem ceeb nyob rau hauv lub cheeb tsam ntawm nruab nrab zaus qhov chaw vuam. Nws ncaj qha cuam tshuam rau vuam zoo, sib xws, kev ua tau zoo, thiab kev nyab xeeb. Cov neeg tsim khoom thiab cov neeg ua haujlwm yuav tsum lees paub tias kev tsis saib xyuas electrode tuaj yeem ua rau subpar welds, nce nqi, thiab muaj peev xwm muaj kev nyab xeeb. Los ntawm qhov tseem ceeb ntawm kev sib tsoo electrode tsis tu ncua, kev lag luam tuaj yeem ua kom zoo dua lawv cov txheej txheem vuam, txhim kho cov khoom zoo, thiab tuav lub chaw ua haujlwm ruaj ntseg.
Nco ntsoov, nyob rau hauv lub ntiaj teb no ntawm kev tsim khoom, txawm tias zoo li me me sparks tuaj yeem cuam tshuam qhov sib txawv tseem ceeb - thiab kev sib tsoo electrode yog lub txim tseem ceeb uas ua rau cov txheej txheem vuam alight nrog kev ua tau zoo.
Post lub sij hawm: Aug-24-2023
