AWS/ASME 5.3 E 4047 TxhuasVuam Electrodeyog tsim los ua tib zoo kom muab cov txiaj ntsig zoo tshaj plaws hauv kev siv arc welding. Nws cov mis tshwj xeeb tso cai rau kev ruaj khov zoo heev thiab tsawg kawg nkaus spatter, uas yog cov yam tseem ceeb hauv kev ua tiav cov welds huv thiab meej. Thaum vuam cov hlau txhuas, lub vuam electrode zoo tuaj yeem muaj kev cuam tshuam loj rau qhov kev sib koom ua ke ntawm qhov sib koom ua ke. E 4047 electrodes muaj txiaj ntsig zoo hauv kev tsim kom muaj kev sib txuas zoo ntawm txhuas thiab nws cov khoom sib xyaw, kom ntseeg tau tias cov khoom kawg ua tau raws li cov qauv zoo thiab kev ua tau zoo uas kev lag luam xav tau.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm kev siv AWS/ASME 5.3 E 4047 txhuas vuam electrodes yog lawv qhov ua tau ntau yam. Cov electrodes no yog tsim rau ntau yam kev siv, suav nrog kev lag luam tsheb, aerospace, thiab kev tsim kho. Muaj peev xwm vuam cov hlau txhuas uas muaj tooj liab, silicon, thiab magnesium, cov electrodes no yog cov khoom muaj nqis rau cov chaw tsim khoom uas xav tau kev daws teeb meem vuam txhim khu kev qha thiab ua haujlwm tau zoo. Los ntawm kev xaiv cov hlau vuam electrode zoo, cov kws tshaj lij tuaj yeem ua kom muaj txiaj ntsig ntau dua thaum xyuas kom meej tias cov vuam zoo nkauj thiab muaj lub suab zoo.
Ntxiv rau cov yam ntxwv ua tau zoo, AWS/ASME 5.3 E 4047 cov pas nrig vuam txhuas tau tsim los nrog kev yooj yim rau tus neeg siv. Cov electrodes no yooj yim rau kev tuav thiab tuaj yeem siv nrog ntau yam kev siv vuam arc, tsim rau cov neeg siv khoom tshiab thiab cov neeg paub dhau los. Qhov zoo sib xws ntawm cov electrodes no ua kom ntseeg tau tias cov neeg siv tuaj yeem ua tiav cov txiaj ntsig rov ua dua, uas yog qhov tseem ceeb rau kev tswj hwm cov qauv siab hauv ib puag ncig tsim khoom. Ua tus neeg muab khoom siv vuam txhuas ntseeg siab, peb cog lus tias yuav muab cov khoom zoo tshaj plaws rau peb cov neeg siv khoom rau lawv cov kev xav tau vuam tshwj xeeb.
Qhov tseem ceeb ntawm kev xaiv qhov yogcov hlau vuamtsis tuaj yeem hais ntau dhau, tshwj xeeb tshaj yog thaum ua haujlwm nrog cov hlau txhuas. AWS/ASME 5.3 E 4047 cov hlau vuam txhuas sib xyaw ua ke kev ua tau zoo, kev hloov pauv tau yooj yim, thiab kev yooj yim siv, ua rau lawv zoo tagnrho rau ntau yam kev siv vuam. Los ntawm kev nqis peev rau hauv cov hlau vuam zoo, cov neeg tsim khoom tuaj yeem ua kom lawv cov haujlwm tiav raws li cov qauv siab tshaj plaws, thaum kawg ua rau cov neeg siv khoom txaus siab thiab kev ua lag luam vam meej. Txawm hais tias koj yog tus kws tshaj lij lossis tsuas yog nkag mus rau hauv lub ntiaj teb ntawm kev vuam, kev koom ua ke cov hlau vuam txhuas zoo tshaj plaws no rau hauv koj cov cuab yeej yuav tsis muaj kev ntseeg siab txhim kho koj cov peev xwm thiab qhov zoo ntawm koj txoj haujlwm.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-13-2024