Arc vuam yog cov txheej txheem siv dav hauv cov raj xa hluavtaws, tshwj xeeb rau cov ntawv thov uas muaj cov khoom siv hauv av. Txawm li cas los xij, zoo li tej txheej txheem kev lag luam, nws los nrog nws tus kheej cov kev sib tw. Hauv cov blog no, peb yuav tshawb txog cov kev cov kev sib tw tshwm sim thaum lub sij hawm arc vuam thiab muab cov kev daws teeb meem zoo los ua kom muaj cov khoom lag luam zoo, cov khoom siv ruaj khov.
Peb lub Hoobkas nyob hauv Cangzhou, Hebei xeev thiab tau nyob ntawm qhov chaw ua ntej ntawm kev tsim tawm txij li xyoo 1950,000 cov neeg ua haujlwm square thiab muaj 680 tus neeg ua haujlwm. Peb txaus siab siv cov tog cua ua kom siab arc vuam tshuab vuam, uas ua kom zoo dua qub thiab ruaj khov ntawm peb cov khoom. Lub sijhawm no lub xeev-ntawm-cov thev naus laus zis yog tsim los ua kom tau raws cov qauv dej hauv av, ua kom peb cov kav dej txhim khu kev qha thiab ntev ntev rau ntau cov ntawv thov.
Cov kev cov nyom ntau ntawm arcWelded Yeeb Nkab
1. Tsis raug Weld Zoo: Ib qho teeb meem ntau tshaj plaws hauv Arc Vuam yog ua tiav raws li weld zoo. Kev hloov pauv hauv cov lus qhia tshav kub, taug kev nrawm, thiab lub kaum sab xis tuaj yeem ua rau muaj kev muaj zog lossis tsis muaj zog Weld.
Kev daws: Kev siv nruj zoo tswj kev ntsuas thiab siv vuam tshuab vuam muaj peev xwm pab ua kom muaj kev sib xws. Kev cob qhia kev ua haujlwm ib txwm muaj ntawm kev coj ua zoo tshaj plaws thiab siv cov thev naus laus zis tshuaj xyuas kuj tseem tuaj yeem txhim kho weld zoo.
2.
Kev daws: preheating cov yeeb nkab ua ntej vuam thiab siv cov kev qhia kom zoo tuaj yeem txo qhov tsis sib xws. Tsis tas li ntawd, kev lag luam ntau ntau cov kev siv vuam tuaj yeem pab faib cov kev pheej hmoo ntau dua, txo qis kev pheej hmoo ntawm kev ua rog.
3. Porosity thiab suav nrog: muaj cov cua pockets (porosity) lossis txawv teb chaws (suav nrog) nyob rau hauv weld tuaj yeem sib haum xeeb ntawm cov yeeb nkab.
Kev daws: ua kom ib puag ncig ua haujlwm huv thiab siv cov khoom siv ua kom zoo tuaj yeem txo qis kev pheej hmoo ntawm kev ua yeeb yam ntawm porosity thiab suav nrog. Kev tshuaj xyuas ib txwm ntawm cov khoom siv hlau thiabArc Vuam Yeeb NkabKuj yog qhov tseem ceeb kom muaj kev nyiam huv.
4. Kev tawg pleb: vim yog cov kev ua kom txias lossis cov kab nrib pleb uas yuav tshwm sim, ua rau cov txheej txheem tsis ua haujlwm ntawm cov raj xa khoom.
Kev daws: Kev tswj cov nqi cua txias thiab siv cov txheej txheem preheating tuaj yeem pab tiv thaiv kev tawg. Ib qho ntxiv, xaiv cov khoom siv kom haum uas phim cov khoom siv niam txiv tuaj yeem txhim kho kev tiv thaiv weld tiv thaiv.
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Kev daws: kho cov ntaub pua chaw welameters xws li voltage thiab tam sim no tuaj yeem nce weld tob. Ib qho kev tshuaj xyuas thiab kev sim ntawm Weld tseem yuav pab txheeb xyuas thiab kho cov teeb meem ua ntej cov raj xa dej ua ntej muab tso rau hauv kev pabcuam.
Hauv kev xaus
Ntawm peb lub chaw cangzhou, peb nkag siab qhov tseem ceeb ntawm kev kov yeej cov kev sib tw los tsim cov yeeb nkab uas ua tau zoo tshaj plaws ntawm cov qauv zoo thiab kav ntev. Los ntawm kev siv cov khoom siv siab tshaj lij arc vuam technology, peb ua kom peb cov khoom lag luam tsuas yog txhim khu kev qha tab sis tseem muaj ntau yam kev siv, tshwj xeeb hauv cov dej hauv av.
Los ntawm kev ntsib cov kev sib tw no rau thiab siv cov kev daws teeb meem zoo, peb tuaj yeem txuas ntxiv muab peb cov neeg siv khoom lag luam zoo uas sawv ntawm lub sijhawm. Txawm hais tias koj xav tau cov kav dej rau kev tsim kho, cov ntaub ntawv kev siv hluav taws xob lossis kev cog lus kom ua tau zoo thiab ua kom zoo tshaj rau koj cov kev xav tau.
Lub sij hawm ncua: Mar-26-2025