Qhuav Vibrating Khoom

Qhuav vibrating cov ntaub ntawv yog tsim los ntawm refractory aggregates, hmoov, binders, sintering agents thiab admixtures. Nws yog ib qho yooj yim mus ntws nyob rau hauv qhov kev txiav txim ntawm kev co quab yuam. Cov hmoov tuaj yeem sau cov pores me me ntawm cov khoom sib txuam txawm tias nyob rau hauv qhov kev txiav txim ntawm me me vibration quab yuam, thiab tau txais lub cev ntom ntom ntom ntom ntom ntom ntom ntom. Hauv kev siv, ib txheej ntawm kev ua haujlwm nto nrog qee lub zog yog tsim los ntawm cua sov.

Cov qauv no pab txo qhov kev ntxhov siab los ntawm kev nthuav dav lossis kev cog lus; pab cuam tshuam kev sib kis thiab txuas ntxiv ntawm cov kab nrib pleb; pab tiv thaiv kev nkag mus ntawm cov hlau molten, thiab ua kom lub qhov cub tawg thiab ntxuav. Cov khoom siv yog siv rau ntawm qhov chaw siv txoj kev vibration. Kev tsim kho yog qhov yooj yim, lub sijhawm tsim kho yog luv, tsis tas yuav tsum muaj kev saib xyuas thiab ci, thiab qhov kub thiab txias tuaj yeem ncaj qha thiab nrawm los ua kom cov txheej txheem ua haujlwm sintered thiab muab tso rau hauv kev siv.

Raws li cov khoom siv, cov khoom siv vibrating qhuav tau muab faib ua cov pa roj carbon thiab silicon carbide vibration cov ntaub ntawv (corundum-silicon carbide-carbon, alumina-carbon, magnesium oxide-carbon, magnesium oxide-calcium oxide-carbon, thiab lwm yam), alkaline Cov ntaub ntawv kev co (magnesium, magnesium aluminium), acidic vibration cov ntaub ntawv (silica xuab zeb los yog silica, zircon), nruab nrab vibration cov ntaub ntawv (corundum, mullite), thiab tsim nyog particle gradation yog los txhim kho tej yam uas cuam tshuam densification thiab txo qhov sib cais ntawm coarse hais.

Rau cov khoom siv vibration qhuav, qhov kev ua kom zoo dua qub feem ntau yog ntxhib, nruab nrab, thiab nplua =20.30:30-40:3040. Nws cov ntaub ntawv 'corrosion tsis kam thiab thermal conductivity tuaj yeem txhim kho tau zoo los ntawm kev ua kom lawv qhov ntim ceev. Thaum lub sij hawm vibration molding, particle gradation, particle shape, thiab vibration condition tag nrho cuam tshuam li cas cov khoom siv dej.

1) Resistant rau molten steel thiab slag yaig, uas zoo heev txhim kho lub neej kev pab cuam ntawm txheej ua hauj lwm, yuav tsum tau poured rau lub sij hawm ntev, thiab txo cov kev siv ntawm refractory cov ntaub ntawv ib tuj hlau.
(2) Thaum lub sij hawm siv cov khoom vibrating qhuav, cia siab rau qhov kub thiab txias gradient kom maj mam sinter los ntawm cov txheej txheem ua hauj lwm mus rau txheej, cov qauv ntom yog tsim rau ntawm qhov kub ntawm cov txheej txheem ua haujlwm, uas yuav tsis ua rau slag nkag mus rau hauv. txheej. Vim qhov tsawg ceev ntawm unsintered txheej, nws muaj txiaj ntsig zoo rau kev txuag cua sov ntawm tundish.
(3) me ntsis shrinkage tshwm sim thaum lub sij hawm sintering txheej txheem, uas yog ib qho yooj yim rau tig thiab tshem tawm lub pob.
(4) Kev tsim kho yooj yim, tsis muaj dej tsim, siv ceev ceev lossis siv ncaj qha, tsis tas yuav ci, siv tus nqi siab, ua kom lub neej ua haujlwm ntev ntawm tundish thiab txo cov hnab ntim khoom.
(5) Vim tias cov khoom siv vibration qhuav tsis muaj dej, nws tuaj yeem txo qhov kev pheej hmoo ntawm oxidation theem nrab ntawm cov hlau molten hauv tundish, txo cov hydrogen nqus ntawm cov hlau molten, txo cov pa phem ntawm cov hlau molten, thiab txhim kho qhov zoo. ntawm billet.
(6) Muab piv nrog cov tshuaj tsuag thiab txheej, kev siv cov khoom vibrating qhuav tuaj yeem txo qhov kev siv hluav taws xob ntawm qhov cub, txo kev siv zog thiab txhim kho kev ua haujlwm.
(7) Lub neej ua haujlwm ntev, feem ntau mus txog 20 teev, thiab qhov siab tshaj plaws tuaj yeem ncav cuag 60 ~ 70 teev, uas txhim kho kev ua haujlwm zoo hauv cov txheej txheem steelmaking.

Cov ntaub ntawv vibrating qhuav yog siv dav hauv induction furnaces, aluminium smelting furnaces, tundishes, steel hluav taws xob furnaces thiab lwm yam khoom siv.

Cim npe nrov: Tuam Tshoj qhuav vibrating khoom manufacturers, lwm tus neeg, Hoobkas