Qhov kev thov rau cov hlau hauv cov neeg niaj hnub no tau nce, thiab ntau cov khoom siv hlau siv hauv lub neej txhua hnub yog tsim, uas yuav tsum tau welded nrog cov tshuab hluav taws xob vuam.Ib qho tseem ceeb ntawm cov txheej txheem no yog electrode lossis vuam pas nrig.Nyob rau hauv cov txheej txheem arc vuam, cov electrode ua hluav taws xob nyob rau hauv qhov kub thiab txias ib puag ncig, tom qab ntawd melts, thiab thaum kawg muab tso rau hauv qhov sib koom ua ke ntawm welded qhov chaw.Xaiv qhov sib txuas vuam pas nrig raws li cov khoom siv ntawm cov khoom siv vuam.Lub electrode yog tsim los ntawm ib tug hlau core core thiab ib txheej txheej.Qhov vuam core yog tsim los ntawm ib tug hlau hlau nrog ib tug tshwj xeeb txoj kab uas hla thiab ntev, uas yog rhuab thiab melted los ntawm kev qhia ib tug hluav taws xob tam sim no, thiab thaum kawg sau.
Qhov sib txawv ntawm cov workpieces los ua ib qho kev sib txuas los txuas cov workpieces.Carbon steel, alloy steel thiab stainless hlau yog cov khoom tseem ceeb rau vuam.Txhawm rau ua kom tau raws li qhov yuav tsum tau ua ntawm vuam, muaj cov kev cai tshwj xeeb rau cov khoom siv zoo ntawm cov tub ntxhais vuam thiab cov hom hlau, thiab tseem muaj cov kev cai nruj rau cov ntsiab lus ntawm qee cov ntsiab lus hlau.Qhov no yog vim cov ntsiab lus ntawm cov ntsiab lus hlau hauv qhov vuam core yuav cuam tshuam rau qhov zoo ntawm qhov vuam
Raws li ib tug neeg qhuas txog kev ruaj ntseg ntawm tus choj hlau, qhov ntev ntawm lub qhov, thiab qhov loj ntawm lub nkoj loj hauv hiav txwv, nws yog ib qho tseem ceeb kom paub txog cov welding me me uas suav tsis txheeb uas ua rau lawv txoj kev tsim kho.Thaum lub vuam pas nrig yog qhib, nws muaj lub hwj chim los nqa ntau yam steel hlau ua ke los tsim cov qauv cohesive.Lub vuam pas nrig sib sau ua ke suav tsis txheeb, sib koom ua ke cov khoom tawg, thiab ntxiv dag zog rau cov ntu nyias.Nws yog lub hauv paus ntawm lub zog tshiab, ci ntsa iab nyob qhov twg nws hlawv.
Post lub sij hawm: May-23-2023