Phau Ntawv Qhia Txog Cov Qws Hlau Stainless: AF2209-16 (AWS E2209-16)

Thaum vuam cov hlau tsis xeb, siv cov electrode kom raug yog qhov tseem ceeb rau kev ua tiav qhov vuam muaj zog thiab ruaj khov.AF2209-16 (AWS E2209-16)yog ib lub electrode uas tab tom nrov zuj zus hauv kev lag luam vuam. Lub electrode no yog ib lub electrode stainless hlau duplex uas muaj cov pa roj carbon tsawg heev nrog rau txheej calcium titanium, ua rau nws yog thawj qhov kev xaiv rau kev siv vuam.

AF2209-16 electrode yog tsim los rau kev vuam duplex stainless hlau, uas paub txog nws qhov kev tiv thaiv corrosion zoo heev thiab lub zog siab. Kev ntxiv nitrogen rau hauv cov electrode sib xyaw pab txhim kho qhov kev tiv thaiv ntawm qhov vuam rau pitting thiab crevice corrosion, ua rau nws tsim nyog rau kev siv hauv cov chaw ib puag ncig hnyav xws li kev lag luam marine thiab tshuaj lom neeg ua haujlwm.

Ib qho ntawm cov yam ntxwv tseem ceeb ntawm AF2209-16 electrode yog nws cov ntsiab lus carbon tsawg heev, uas pab txo qhov kev tsim cov carbides hauv cov hlau vuam, yog li tswj qhov kev tiv thaiv corrosion ntawm stainless hlau. Tsis tas li ntawd, cov calcium titanium txheej ntawm electrode muab cov yam ntxwv arc ruaj khov thiab yooj yim tshem tawm slag, ua rau muaj cov hlaws weld huv thiab du.

Thaum siv AF2209-16 electrode, nws yog ib qho tseem ceeb kom ua raws li cov kev ntsuas vuam uas pom zoo kom tau txais txiaj ntsig zoo tshaj plaws. Qhov no suav nrog kev xaiv qhov amperage, voltage thiab kev mus ncig ceev raws li qhov tuab ntawm cov hlau tsis xeb uas yuav tsum tau welded. Kev kho ua ntej thiab tom qab vuam uas tsim nyog, xws li kev ua kom sov ua ntej thiab tom qab vuam passivation, kuj yuav tsum tau txiav txim siab kom ntseeg tau tias qhov vuam zoo thiab txo qhov kev pheej hmoo ntawm kev xeb.

Hauv kev xaus lus, AF2209-16 (AWS E2209-16) cov hlau tsis xeb electrodes yog qhov kev xaiv txhim khu kev qha rau kev vuam duplex stainless hlau, muab kev tiv thaiv corrosion zoo heev, lub zog siab, thiab yooj yim siv. Los ntawm kev nkag siab nws cov khoom sib xyaw tshwj xeeb thiab ua raws li cov kev coj ua vuam pom zoo, cov neeg vuam tuaj yeem ua tiav cov vuam zoo uas ua tau raws li cov kev cai nruj ntawm ntau yam kev siv hauv kev lag luam. Txawm hais tias siv los tsim cov hlab ntsha siab, cov kav dej lossis cov khoom siv, AF2209-16 electrode yog ib qho cuab yeej muaj txiaj ntsig zoo rau kev ua tiav kev ua haujlwm vuam zoo hauv cov ntawv thov hlau tsis xeb.