Yuav ua li cas kom tsis txhob tawg thaum vuam lub rwb thaiv tsev txheej ntawm ib qho ncaj ncaj ncaj steel hluav taws xob cua sov kauj?

Txhawm rau kom tsis txhob tawg thaum vuam cov txheej txheej ntawm cov khoom siv hluav taws xob ncaj ncees, siv hluav taws xob ua ntej, kev siv hluav taws xob, raws li hauv qab no:
Xaiv Xaiv Cov Khoom Siv Vuam
Xyuas kom meej tias cov khoom siv ntawm lub vuam pas nrig lossis vuam hlau muaj cov khoom siv hluav taws xob, rau cov kev nyiam ntawm niam txiv hluav taws xob zoo ib yam li cov kab ke qhov sib txawv .
Xaiv cov ntaub ntawv vuam nrog cov khoom siv zoo thiab muaj zog tawg tsis kam mus rau kev ntxhov siab thaum lub sij hawm vuam thiab txo cov peev xwm ntawm cov kab nrib pleb .
Ua kom npaj zoo ua ntej vuam
Weldment Tu: Ua kom huv si tshem tawm impurities xws li cov roj av xws li cov cuab yeej siv hluav taws xob xws li cov cuab yeej siv hluav taws xob thiab cov tshuaj txhuam hlau, lossis cov tshuaj txhuam kom huv si.
Kev Kho Mob Preheating: Raws li cov khoom siv thiab cov khoom siv hluav taws xob cua sov {{ 100-200℃.
Tswj Vuam Vuam Txheej Txheem
Ua kom zoo qhib cov lus tsis zoo: Xaiv cov vuam uas tsim nyog, voluam thiab cov nplej ntau dhau, thiab ua kom muaj kev cuam tshuam ntau; Kev siv hluav taws xob tsis txaus ntseeg, thiab qeeb} Lub Vuam Reld raug xaiv raws li rau txoj kab uas hla ntawm cov hluav taws xob lossis cov hlau {}}}}}}}}}}}}}100-130 a; Lub voltage yog nyob ib ncig 22-24 v; Lub vuam ceev yog tswj hwm ntawm 15-30 cm / min.
Txais yuav tsim nyog vuam ua ntu zus: rau kev siv tshuaj rwb thaiv tsev uas yuav tsum tau tsim los ua ntej ntawm kev sib tw dav hlau hluav taws xob, thiab tom qab ntawd kom tsis txhob siv vuam yog unreen .
Tswj cov interlayer kub: thaum vuam ntau txheej, tswj hwm tus interlayer kub kom zam dhau qhov kev cuam tshuam kub heev, txo cov qauv weld dhau los, txo qis ntawm Weld; Yog hais tias tus interlayer kub tsawg dhau, kev siv hluav taws xob tsawg dhau yuav nce ntxiv, tus interlayer kub yuav tsum tau tswj nyob rau hauv ib tug ntau ze rau lub preheating kub.
Ua Kev Pab Cuam Tshuam Tom Qab
Kev kho kom txias txias
Kev kho mob ntxhov siab: Rau qee qhov hluav taws xob cua sov rings nrog cov kev kho hluav taws xob kom sov, thiab maj mam txias rau cov kev ntxhov siab thaum lub sij hawm vuam ntsuag .
Kev tshuaj xyuas cov tsos thiab cov kev sim ua tsis yog-tom qab kev soj ntsuam, thiab siv cov kab ke sib nqus, thiab cov kab mob sib nqus kev ntsuas nrog lawv .