EAF ultra-siab zog tshuab yog lub hom phiaj ntawm peb cov kev tshawb fawb, ultra-siab lub zog yog qhov tseem ceeb tshaj plaws ntawm lub cim tshiab ntawm EAF cov cuab yeej, advanced hluav taws xob rauv steelmaking tshuab ua kom lub siab tshaj plaws ntawm kev tsim muaj peev xwm thiab zoo, EAF lub hwj chim configuration. mus rau 1500KVA / t molten steel ultra-siab lub zog tawm tswv yim, lub sij hawm los ntawm cov hlau tawm ntawm cov hlau yog compressed rau hauv 45min, thiaj li ua kom muaj peev xwm ntawm EAF.
EAF tau txais cov khoom siv raw khoom tshiab preheating, uas tuaj yeem txo cov nqi tsim khoom thiab nce ntau lawm. Kev siv hluav taws xob zoo los ntawm 100% raw khoom preheating txo lub zog siv tsawg dua 300KWh ib tuj hlau.
EAF tuaj yeem ua ke nrog LF thiab VD cov cuab yeej los tsim cov khoom zoo ntawm cov hlau zoo li stainless hlau. Ultra-siab zog tawm tswv yim thiab high throughput yog cov yam ntxwv tshwj xeeb ntawm hom rauv smelting.
Raws li peb cov kev paub dhau los, peb tuaj yeem muab ntau yam kev tshaj lij thiab ua tau zoo EAF steelmaking kev daws teeb meem.
Cov txheej txheem ua haujlwm ntawm EAF Electric Arc Rauv
Tom qab muab cov khoom seem hlau thiab hlau tso rau hauv lub qhov cub hluav taws xob kom raug, lub tshuab hluav taws xob arc tau qhib tam sim ntawd, thiab lub zog tam sim no tau qhia los ntawm cov khoom siv hluav taws xob zoo heev kom nkag mus rau hauv cov qauv ntawm cov hlau thiab hlau. Cov txheej txheem no tso siab rau lub zog cua kub tshaj tawm los ntawm arc kom ua tau zoo pyrolysis thiab melting ntawm seem hlau. Cov hlau ua kua tom qab ntawd sib sau ua ke hauv qab ntawm lub qhov cub, npaj rau kev kho kom zoo ntxiv.
Thaum lub sij hawm melting txheej txheem, cov twj tso kua dej txau cov dej pos huab los tswj qhov kub thiab txias hauv qhov cub. Nyob rau hauv cov txheej txheem tswj tau zoo heev, lub ad hoc micro-mist spraying system yog dynamically tswj raws li cov algorithms meej, txau dej pos nphuab finely thiab uniformly, stabilizing qhov kub thiab txias nyob rau hauv lub cub tawg thiab optimizing cov tshuaj tiv thaiv ib puag ncig nyob rau hauv ib tug scientific txoj kev, ua kom lub high efficiency thiab stability ntawm cov txheej txheem melting thiab purity ntawm cov khoom.
Tsis tas li ntawd, rau cov teeb meem roj emissions tau los ntawm kev ua haujlwm melting, lub kaw lus tau nruab nrog cov pa roj purification siab heev, siv ntau theem purification thev naus laus zis, saib xyuas lub sijhawm tiag tiag thiab hloov pauv thiab ua cov khoom tsis zoo hauv cov pa roj, nruj me ntsis. ua raws li cov qauv kev tiv thaiv ib puag ncig, thiab nquag ua tiav lub luag haujlwm ntawm kev lag luam rau kev tiv thaiv ib puag ncig.
Cov yam ntxwv ntawm EAF Electric Arc Rauv
Lub EAF hluav taws xob arc rauv muaj lub plhaub rau lub tshuab hluav taws xob, lub tshuab hluav taws xob, lub tshuab ua kom txias, chav dej txhaj tshuaj, chav kho pa roj thiab lub zog siv hluav taws xob. Lub plhaub ntawm lub cub tawg yog ua los ntawm steel phaj thiab npog nrog cov khoom siv refractory kom tiv taus qhov kub thiab txias. Lub tshuab hluav taws xob muaj xws li cov hluav taws xob sab sauv thiab sab qis thiab cov khoom siv hluav taws xob. Cov electrodes txuas nrog lub zog hluav taws xob los ntawm cov neeg tuav electrode, yog li coj cov hluav taws xob tam sim no rau hauv qhov cub. Lub tshuab ua kom txias yog siv los tswj qhov kub ntawm cov electrodes thiab lub plhaub ntawm lub cub tawg kom tiv thaiv kom tsis txhob muaj cua sov Lub tshuab nqus dej yog siv los tua cov pos huab los tswj cov cua txias thiab cov cua hauv qhov cub. Chav tsev kho cov pa tso pa yog siv los kho cov pa phem uas tshwm sim thaum lub sij hawm melting.
EAF hluav taws xob arc furnaces muaj peev xwm ntawm melting seem thiab hlau nyob rau hauv lub sij hawm luv luv, uas ua rau ib tug ntau lawm efficiency Piv rau cov pa steelmaking txoj kev, lub EAF muaj peev xwm tswj cov txheej txheem melting ntau precisely kom tau cov yam xav tau alloy.