Thaum vuam cov hlau tsis xeb, siv cov electrode kom raug yog qhov tseem ceeb rau kev ua tiav qhov vuam zoo thiab ruaj khov.AWS E2209-16 Stainless hlau vuam qwsyog ib tug pas nrig vuam uas sawv tawm hauv kev ua lag luam. Lub electrode hlau stainless hlau duplex uas muaj cov pa roj carbon tsawg heev, nitrogen no yog tsim los muab kev ua tau zoo tshaj plaws thiab kev ntseeg tau hauv ntau yam kev siv vuam.
AF2209-16 electrode yog tsim tshwj xeeb nrog calcium titanium txheej thiab yog tsim rau AC thiab DC vuam ua haujlwm. Nws cov khoom muaj xws li molybdenum thiab nitrogen, nrog rau cov pa roj carbon tsawg heev, muab cov hlau tso rau hauv zoo heev tiv taus kev tawg thiab xeb. Qhov no ua rau nws tshwj xeeb tshaj yog siv rau hauv cov ntawv thov uas tiv taus kev ntxhov siab xeb yog qhov tseem ceeb.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm AWS E2209-16 electrode yog nws qhov kev ua tau zoo hauv kev vuam ntau hom stainless hlau, suav nrog duplex stainless hlau. Nws lub peev xwm los tsim cov welds zoo nrog cov khoom siv kho tshuab zoo heev ua rau nws yog thawj qhov kev xaiv hauv kev lag luam xws li petrochemical, kev ua tshuaj lom neeg thiab kev tsim kho marine. Tsis tas li ntawd, nws qhov kev tiv thaiv zoo heev rau pitting thiab crevice corrosion ntxiv txhim kho nws qhov kev tsim nyog rau qhov chaw ib puag ncig hnyav.
Hais txog kev ua haujlwm zoo, AWS E2209-16 vuam pas nrig muaj kev ruaj khov zoo heev thiab yooj yim siv. Txawm tias vuam hauv qhov chaw nyuaj lossis nyob rau hauv cov txheej txheem vuam sib txawv, cov electrode no ib txwm muab cov txiaj ntsig txhim khu kev qha thiab sib xws. Nws tsim cov vuam du, huv si nrog qhov tsawg kawg nkaus spatter, pab ua kom tiav cov txheej txheem vuam zoo dua thiab pheej yig dua.
AWS E2209-16 electrodes yog tsim los ua kom tau raws li cov qauv zoo nruj uas tau teeb tsa los ntawm American Welding Society (AWS), kom ntseeg tau tias muaj kev ua tau zoo thiab kev ntseeg siab siab tshaj plaws. Qhov no ua rau cov neeg vuam thiab cov neeg tsim khoom ntseeg siab tias cov khoom uas lawv siv ua tau raws li cov lus qhia thiab cov kev cai uas tau lees paub los ntawm kev lag luam.
AWS E2209-16 stainless hlau electrode yog qhov kev xaiv zoo tshaj plaws rau kev vuam daim ntawv thov uas xav tau kev ua tau zoo tshaj plaws thiab kev tiv thaiv corrosion zoo tshaj plaws. Nws cov khoom sib xyaw ua ke nrog kev yooj yim ntawm kev siv thiab ua raws li cov qauv kev lag luam ua rau nws yog ib qho khoom muaj nqis rau cov neeg vuam thiab cov neeg tsim khoom uas tab tom nrhiav kev ua tiav cov vuam zoo ntawm stainless hlau. Txawm hais tias nws yog ib qho tseem ceeb hauv kev tsim kho vaj tse lossis kev xav tau kev tsim khoom txhua hnub, cov electrode no yog ib qho kev daws teeb meem txhim khu kev qha rau kev vuam ntev.
Lub sijhawm tshaj tawm: Lub Xya Hli-26-2024