Yuav ua li cas tswj qhov zoo ntawm atomised ferrosilicon khoom?
Kev tswj hwm zoo ntawm cov khoom siv raw
Nruj kev soj ntsuam ntawm ferrosilicon raw khoom
Lub purity ntawm ferrosilicon raw cov ntaub ntawv yog qhov tseem ceeb ntawm kev ua kom zoo nkauj, thiab cov ntsiab lus hlau, phos . Piv txwv, Rau atomised ferrosilicon siv nyob rau hauv high-kawg steelmaking, feem ntau xav tau hais tias kev hloov pauv ntawm cov khoom sib luag me me ntawm cov khoom sib luag ntawm cov khoom kawg.
Txheeb xyuas lub xeev cov khoom nyoos thiab zam kev siv cov khoom siv ferrosilicon thaum cov khoom siv atomement loj lossis tsis sib xws ntawm cov khoom .
Nruj kev soj ntsuam ntawm ferrosilicon raw khoom
Yog tias cov ntaub ntawv rerrosilicon muaj cov dej noo, kom muaj kev txiav txim siab los tswj qhov kub thiab txias, thiab lub sijhawm noo noo. 0 {. 5%, kom tiv thaiv tsis xws li ntawm cov pores tshwm sim los ntawm noo noo thaum lub sijhawm yaj thiab cuam tshuam cov khoom lag luam zoo.
Tswjhwm zoo thaum lub sijhawm cov txheej txheem ntau lawm
Kev tswj cov txheej txheem melting
- Tswj Qhov Kub: Thaum melting ferrosilicon raw khoom, kho kom meej yog tswj tau qhov kev ntsuas kub thiab ntsuas kub}} Siab, nws yuav ua rau muaj oxidation ntau dhau ntawm ferrosilicon; Yog hais tias qhov ntsuas kub tsawg dhau, tsis tiav melting yuav tshwm sim, cuam tshuam rau cov kev ua haujlwm atomization txuas ntxiv}
- Rauv taws cua: Tswj qhov ruaj khov thiab rov ua kom zoo ntawm cov cua sov los tiv thaiv cov pa roj hmab (xws li cov pa hluav taws xob kom tiv thaiv kom tau saib xyuas kom lawv nyob hauv ib qho kev ua kom pom zoo rau cov melting ntawm ferrosilicon yam tsis muaj oxidation kev tawm tsam .
Kev tswj ntawm cov txheej txheem atomization
- Ua kom zoo ntawm atomization lawb: Cov lus ntawm cov txheej txheem atomization ncaj qha cuam tshuam rau cov khoom siv dej ua kom zoo, xws li {} mpa. Cov dej ntws tawm thiab Tus nqi txaus siab yuav tsum tau hloov kho raws li lub hom phiaj me me ntawm cov khoom lag luam kom ntseeg tau tias qhov tsim ntawm kev sib xyaw me me tee dej {}}
- Khoom Siv Kho Khoom Siv thiab Kev Tshuaj Xyuas: Tsis tu ncua tswj thiab tshuaj xyuas cov khoom siv atomization, xws li cov khoom siv tshuaj xyuas cov khoom siv atomization loj, thiab ntes cov teeb meem atgry), thiab daws teeb meem thiab daws teeb meem hauv lub sijhawm.
Kev tswj cov kev sib sau thiab kev kho tom qab kev kho mob
- Particle sau thiab tshuaj ntsuam xyuas: Thaum lub sijhawm sau los ntawm atomized cov khoom siv kom ntseeg tau tias cov khoom siv sib txawv, nws yuav tsum tau cais cov khoom sib txawv nrog cov khoom sib txawv ntawm {} . Siv Multiv-Txheej siieves rau kev kawm tiav kom ntseeg tau tias cov khoom lag luam me me ua tau raws li qhov yuav tsum tau ua ntawm cov ntawv thov tshwj xeeb ntawm.
- Cov qauv ntawm cov haujlwm tom qab kev kho mob: Yog tias yuav tsum tau kho tom qab, xws li kev kho kom zoo nkauj thiab kev tswj hwm lub zog ntawm kev kho mob, nws yuav tsum tau muab cov kev kho kom zoo dua qub, kom muaj kev faib tawm cov khoom sib ntxiv ntawm Ntxiv.} los ntawm txaus nplawm lossis lwm yam sib xyaw ua ke los txhim kho cov khoom lag luam {{4}
Kev Siv Kom Zoo Kev Tshuaj Xyuas Kev Soj Ntsuam
Kev siv tshuaj lom neeg tshuaj ntsuam xyuas
- Txais cov tshuaj ntsuam xyuas kev siv tshuaj, xws li kev txheeb xyuas qhov ncauj lus zoo li qub, txhawm rau txhawm rau ua kom muaj kuab lom, thiab rau cov tshuaj lom neeg ua kom paub tseeb tias cov khoom lag luam ib txwm ua kom zoo Cov Qauv {{2} Piv txwv, ua ib qho kev sib tw tshuaj lom neeg ua haujlwm rau txhua lub pob tshuaj atomised ferrosilicon thiab khaws cov qauv rau kev kuaj xyuas {}}
Cov Cuab Yeej Siv Vaj Tse
- Kev tsom xam me me: Siv laser colfle ntsuas thiab lwm yam khoom siv los tshawb xyuas qhov kev faib tawm cov khoom lag luam me me, saib xyuas cov khoom nruab nrab loj ntawm cov khoom lag luam kom ntseeg tau tias nws ua tau raws li cov ntawv thov Yuav tsum .}
- Particle Daim Duab Soj Ntsuam: Siv me me lossis hluav taws xob scanning microscopes thiab lwm yam cuab yeej siv tau zoo tshaj li 90%) tej zaum yuav cuam tshuam cov kua txiv thiab tawg ntawm cov khoom .
- Qwj ntsuas: Siv cov nqi metres metres thiab lwm cov twj paj nruag los ntsuas qhov ceev ntawm cov khoom lag luam tsis pub dhau ± 0 . 1 g / cm³. Qhov tseeb ntawm qhov tseeb yog qhov tseem ceeb tshaj plaws rau kev ua tau zoo ntawm cov khoom lag luam hauv kev thov sib txawv (xws li kev faib tawm hauv alloys)
Kev Xeem Ua Haujlwm
- Kev coj ua cov kev kuaj xyuas kev ua tau zoo raws li cov ntawv thov atomisilicon, saib cov khoom lag luam khib nyiab, ua kev txhim kho ntawm cov khoom siv hlau thiab kev txhim kho ntawm cov khoom siv hlau (xws li muaj zog, tawv, et1 {.) {. hauv foundry kev ntsuas thiab cov khoom lag luam ua tau zoo rau cov kev siv tau zoo hauv kev siv hauv kev siv}}}
Lwm Yam Khoom
