Qhov teeb meem no peb yuav txuas ntxiv ua kom paub cov txiaj ntsig zoo ntawm Refractory tej hub fiber ntau.
Tsis tas yuav muaj qhov cub preheating thiab kom qhuav tom qab kev tsim kho
Yog tias cov teeb tsa lub cub hluav taws kub yog cov ua haujlwm sib tsoo thiab cov chaw ua kom tawg, lub cub tawg yuav tsum qhuav thiab prehished rau qee lub sijhawm ib ntus ib ntus. Thiab lub sijhawm ziab rau cov khaub ncaws refactory yog tshwj xeeb tshaj yog cov ntev, feem ntau 4-7 hnub, uas txo tus nqi ntawm kev siv hluav taws xob. Yog hais tias lub rauv taws ua kom tau txais tag nrho cov qauv fiber ntau, thiab tsis txwv los ntawm lwm cov hlau Cheebtsam, qhov kub ntawm lub cua sov tuaj yeem raug tshem tawm sai sai tom qab kev tsim kho. Qhov no tsis tsuas yog txhim kho tus nqi ntawm kev siv cov chaw ua cua sov, tab sis kuj tau roj ntau lawm.
Tsawg heev thermal conductivity
Refractory tej hub fiber ntau yog muaj fiber ntau ua ke nrog txoj kab uas hla ntawm 3-5 teev. Muaj ntau cov voids hauv masonry thiab cov thermal conductivity yog tsawg heev. Txawm li cas los xij, ntawm qhov kub kub, qis tshaj thermal conductivity muaj ib qho kev coj ua kom nruj thiab sib xyaw kom loj kub nce nrog qhov ntsuas kub. Raws li kev paub ntawm kev siv cov qauv fiber ntau-fiber
Nws muaj cov tshuaj ruaj khov zoo thiab tiv taus cua erosion:
Tsuas yog phosphoric acid, hydrofluoric acid thiab kub alkali tuaj yeem corrodeRefractory Ceramic FiberCov. Refractory tej hub fiber ntau yog qhov ruaj khov rau lwm cov xov xwm corrosive.
Lub Sijhawm Post: Jun-28-2021
