Thaum nws los txog rau kev vuam hlau tsis xeb, kev xaiv electrode ua lub luag haujlwm tseem ceeb hauv kev txiav txim siab qhov zoo thiab kev ruaj khov ntawm qhov vuam. Ntawm ntau txoj kev xaiv hauv khw, A412cov pas nrig vuamsawv tawm ua thawj qhov kev xaiv ntawm cov kws tshaj lij thiab cov neeg nyiam ua si. A412 yog Cr26Ni21Mo2 ntshiab austenitic stainless hlau electrode nrog calcium titanium txheej uas muab kev ua tau zoo heev thiab versatility rau ntau yam kev siv vuam.
Tsim los muab cov txiaj ntsig zoo thaum ua haujlwm nrog cov hlau tsis xeb, A412 electrodes muab kev ua haujlwm zoo heev rau ob qho tib si AC thiab DC vuam. Nws cov khoom sib xyaw tshwj xeeb, suav nrog kev ntxiv molybdenum rau cov hlau tso, txhim kho nws txoj kev tiv thaiv rau pitting corrosion, thermal zog thiab tawg piv rau lwm cov kev xaiv electrode xws li A402 thiab A407. Qhov no ua rau A412 yog thawj qhov kev xaiv rau cov haujlwm vuam uas xav tau lub zog zoo dua thiab ruaj khov.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm A412 electrodes yog lawv lub peev xwm los muab cov txiaj ntsig txhim khu kev qha thiab sib xws hauv ntau yam kev siv vuam. Txawm hais tias koj ua haujlwm ntawm cov khoom siv, tshuab lossis kev tsim cov hlau tsis xeb, A412 electrodes muab qhov tseeb thiab kev ntseeg siab uas koj xav tau rau cov vuam zoo. Lub txheej titanium-calcium ntxiv txhim kho arc stability thiab slag separability, ua kom du, huv si welds nrog tsawg spatter.
A412cov pas nrig vuampaub txog lawv qhov yooj yim siv thiab ntau yam. Cov electrodes no siv tau nrog ob lub tshuab vuam AC thiab DC, muab kev ywj pheej thiab kev yooj yim rau cov neeg vuam hauv ntau qhov chaw sib txawv. Txawm koj yog tus kws vuam uas muaj kev paub dhau los lossis tus kws vuam tshiab, A412cov pas nrig vuammuab kev paub yooj yim rau tus neeg siv uas tso cai rau koj tsom mus rau txoj haujlwm ntawm tes yam tsis muaj kev cuam tshuam rau qhov zoo ntawm weld.
A412 electrodes sawv cev rau qhov kev daws teeb meem zoo tshaj plaws rau kev vuam hlau tsis xeb, muab kev ua tau zoo tsis muaj qhov sib xws, kev ruaj khov thiab kev hloov pauv tau yooj yim. Nrog nws cov khoom sib xyaw tshwj xeeb thiab calcium titanium txheej, A412 electrodes tau tsim los ua kom tau raws li qhov xav tau ntawm cov ntawv thov vuam niaj hnub, xa cov txiaj ntsig zoo dua hauv ntau yam haujlwm vuam. Txawm hais tias koj koom nrog kev lag luam, kev lag luam lossis kev ua haujlwm vuam hauv tsev, A412 electrodes muab kev ntseeg siab thiab kev ua haujlwm raug rau cov vuam zoo, ua rau lawv yog qhov yuav tsum muaj rau txhua tus kws tshaj lij vuam lossis tus neeg nyiam.
Lub sijhawm tshaj tawm: Lub Yim Hli-02-2024