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Cov txheej txheej ua rau cov tshuaj tiv thaiv metallurgical complex thiab lub cev thiab tshuaj hloov pauv hauv cov txheej txheem vuam, uas yooj yim kov yeej cov teeb meem hauv vuam ntawm cov duab electrode, yog li cov txheej kuj yog ib qho tseem ceeb los txiav txim siab qhov zoo ntawm cov hlau vuam.Electrode txheej: ...Nyeem ntxiv»
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- FLUX- Flux yog cov khoom siv vuam granular.Thaum lub sij hawm vuam, nws tuaj yeem yaj los ua slag thiab roj, uas ua lub luag haujlwm tiv thaiv thiab metallurgical ntawm lub pas dej molten.Flux yog tsim los ntawm marble, quartz, fluorite thiab lwm yam ores thiab titanium dioxide, cellulose thiab lwm yam ...Nyeem ntxiv»
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Vuam yog txheej txheem uas cov ntaub ntawv ntawm lub workpieces yuav tsum tau welded (tib yam los yog txawv) yog ua ke los ntawm cua sov los yog siab los yog ob qho tib si, thiab nrog los yog tsis sau cov ntaub ntawv, thiaj li hais tias cov ntaub ntawv ntawm lub workpieces yog bonded ntawm atoms los ua ib tug. kev sib txuas.Yog li dab tsi yog cov ntsiab lus tseem ceeb ...Nyeem ntxiv»
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TIG 1.Application : TIG welding (tungsten argon arc welding) yog ib txoj kev vuam uas ntshiab Ar yog siv los tiv thaiv roj thiab tungsten electrodes yog siv los ua electrodes.TIG welding hlau yog nkag rau hauv cov kab ncaj nraim ntawm ib qho ntev (feem ntau lm).Inert gas shielded arc vuam siv ...Nyeem ntxiv»
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Vuam ua hauj lwm koom nrog ntau qhov chaw lag luam, vuam fume yog ib qho kev phom sij tshaj plaws ntawm kev ua haujlwm vuam.Vuam fume yog nyob rau hauv cov txheej txheem vuam thaum vuam pas nrig thiab vuam qhov chaw nyob rau hauv kev sib cuag, nyob rau hauv cov ntaub ntawv ntawm kub combustion generated ib hom fume, no fume muaj manganese ...Nyeem ntxiv»
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Nyob zoo phooj ywg!Zoo siab heev rau koj xyoo tom ntej.Thov kom qhov kev xav sov siab tshaj plaws, kev xav zoo siab thiab kev zoo siab tos txais tuaj ntawm Xyoo Tshiab thiab nyob nrog koj txhua xyoo dhau los!electrode, electrodes, vuam, vuam electrode, vuam electrodes, vuam pas nrig, vuam pas nrig, vuam electrode nqi, electrode ...Nyeem ntxiv»
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SMAW, tseem hu ua electrode arc vuam, yog ib txoj kev fusion vuam txoj kev uas lub arc yog induced los ntawm electrode thiab vuam qhov chaw yog melted los ntawm arc tshav kub.Nws yog feem ntau siv thiab siv vuam txoj kev tam sim no.Arc yog ib qho phenomenon ntawm huab cua conduction.Lub welding arc yog ...Nyeem ntxiv»
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Xav txog cov khoom siv lub cev, cov khoom siv kho tshuab thiab tshuaj lom neeg muaj pes tsawg leeg ntawm cov khoom siv vuam 1. Cov qauv hlau vuam, feem ntau xav txog lub hauv paus ntsiab lus ntawm lub zog sib npaug, xaiv kom ua tau raws li qhov yuav tsum tau ua ntawm cov khoom siv ntawm cov khoom siv vuam sib txuas.2. Rau cov pa roj carbon tsawg ...Nyeem ntxiv»
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Tungsten argon arc vuam yog ib hom arc vuam txoj kev siv argon los yog argon nplua nuj roj raws li kev tiv thaiv thiab tungsten electrode li electrode, uas yog hu ua GTAW (Gas Tungsten Arc Weld) los yog TIG (Tungsten Inert Gas Vuam) luv luv.Thaum lub sij hawm welding, lub shielding roj yog tsis tu ncua sprayed ...Nyeem ntxiv»
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Kev npaj ua ntej vuam yog qhov tseem ceeb raws li cov txheej txheem vuam, uas ncaj qha cuam tshuam rau vuam zoo thiab cov nyhuv ntawm cov khoom tiav.1. Electrode ziab Lub hom phiaj ntawm ziab cov electrode ua ntej vuam yog tshem tawm cov dej noo hauv cov electrode ntub thiab txo cov hy...Nyeem ntxiv»