Nov 13, 2024 Tso lus

Dab tsi yog Cov Kev Sib Tw Thiab Cov Tswv Yim Kho Kom Zoo Rau Lub Caij Ntuj No Refractory Castable Castable?

Hauv kev tsim khoom,refractory castablestau siv dav. Txawm li cas los xij, thaum huab cua txias dua thiab qhov kub thiab txias qis, qhov kub thiab txias ib puag ncig hauv lub caij ntuj no ua rau muaj teeb meem ntau rau kev tsim kho. Tab sis tsuav yog peb siv cov kev tshawb fawb thiab tsim nyog ntsuas, lub caij ntuj no refractories castable tsim kuj tuaj yeem ua kom zoo thiab ua tau raws li qhov xav tau ntawm kev tsim khoom.

 

refractories castable

Qhov kub tsis tshua muaj nyob rau lub caij ntuj no yuav cuam tshuam rau kev ua haujlwm thiab kev tsim kho ntawm refractory castables. Ua ntej ntawm tag nrho cov, qhov kub thiab txias yuav ua rau cov ntaub ntawv fluidity deteriorate, ua mixing thiab pouring nyuaj. Qhov thib ob, cov castables solidify thiab harden qeeb qeeb ntawm qhov kub thiab txias, uas yuav cuam tshuam rau kev tsim kho. Ntxiv mus, yog tias qhov ntsuas kub tsis raug tswj tau zoo thaum lub sijhawm tsim kho, cov kab nrib pleb tuaj yeem tshwm sim tau yooj yim thiab txo cov kev pab cuam lub neej thiab kev ua haujlwm ntawm cov refractories castables.

Yuav kom ua tau raws li cov kev cov nyom ntawm kev tsim kho lub caij ntuj no, peb yuav tsum pib los ntawm ntau yam.

1 Kub: Qhov ntsuas kub ntawm qhov chaw tsim kho yog lub hauv paus. Kev tsim kho yuav tsum tau nqa tawm hauv qhov chaw kaw kom ntau li ntau tau. Yog tias muaj kev tso cai, lub rwb thaiv tsev tuaj yeem tsim tau thiab nruab nrog cov khoom siv cua sov kom qhov chaw tsim kho kub siab tshaj 5 degrees Celsius.
2 Cov khoom siv raw: Kev kho cov khoom siv raw yog qhov tseem ceeb tshwj xeeb. Ua ntej kev tsim kho, cov aggregates thiab hmoov ntawm refractory castables yuav tsum tau muab cia rau hauv qhov chaw sov thiab qhuav. Thaum siv, qhov kub ntawm cov khoom siv raw tuaj yeem nce los ntawm cua sov. Nyob rau tib lub sijhawm, cov dej siv rau kev sib tov yuav tsum tau muab tso rau hauv qhov kub kom haum, feem ntau ntawm 20 - 30 degrees Celsius, txhawm rau txhim kho fluidity thiab kev tsim kho ntawm cov castables.
3. Cov txheej txheem sib tov: Thaum lub sij hawm sib tov, lub sij hawm sib xyaw refractory castables yuav tsum tau txuas ntxiv kom tsim nyog los xyuas kom meej tias cov castables yog tag nrho thiab sib npaug. nruj me ntsis tswj tus nqi ntawm cov dej ntxiv. Cov dej ntau dhau yuav ua rau lub zog thiab hluav taws tsis zoo ntawm cov castable.
4 Kev Kho Mob: Kev tu tom qab kev tsim kho tiav yog ib feem tseem ceeb ntawm kev ua kom zoo. Npog thiab insulate lub ncuav nyob rau hauv lub sij hawm kom muaj cov av noo tsim nyog los tiv thaiv cov kab nrib pleb tshwm sim los ntawm evaporation sai ntawm cov dej thiab tam sim ntawd kub poob.
5. Huab cua hloov pauv: Ntxiv rau, cov neeg ua haujlwm tsim kho yuav tsum tau ua tib zoo saib xyuas cov huab cua hloov pauv thiab zam kev tsim kho hauv huab cua hnyav xws li los nag thiab daus. Nyob rau tib lub sijhawm, peb yuav ntxiv dag zog rau kev saib xyuas zoo thaum lub sijhawm tsim kho kom pom sai thiab daws cov teeb meem tshwm sim.

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