Electrodes stainless hlau yuav muab faib ua chromium stainless hlau electrodes thiab chromium nickel stainless hlau electrodes. Cov ob hom khoom siv hluav taws xob uas ua tau raws li kev tswj hwm hauv lub tebchaws tau raug ntsuas raws li lub teb chaws tus qauv GB / T983-1995. Chromium stainless hlau muaj qee yam corrosion tsis kam (oxidizing acid, organic acid, cavitation) thaum tshav kub kub ua hauj thiab corrosion kuj. Feem ntau xaiv raws li cov khoom siv cov khoom siv rau cov chaw nres tsheb fais fab, tshuaj, roj av, thiab lwm yam. Txawm li cas los xij, chromium stainless hlau feem ntau muaj qhov tsis zoo weldability. Xim yuav tsum tau them nyiaj rau cov txheej txheem welding, kev kho cov cua sov thiab kev xaiv ntawm vuam electrodes uas tsim nyog. Chrome-npib tsib xee stainless hlau electrodes tau zoo corrosion thiab oxidation tsis kam, thiab yog siv dav hauv tshuaj lom neeg, chiv, roj av thiab kev kho tshuab kev lag luam. Txhawm rau tiv thaiv qhov xeb ntawm qhov muag vim muaj cua sov, lub vuam tam sim no yuav tsum tsis txhob loj dhau, txog 20% tsawg dua cov pa roj carbon hlau electrode, arc yuav tsum tsis txhob ntev dhau, cov interlayer txias dua, thiab cov nqaj nqaim yog qhov haum.
Cov duab ofwelding pas nrig siv rau steel hlau
vuam qws rau stainless
