Muaj ntau qhov xwm txheej ntawm cov kab nrib pleb hauvSilica Refractory Cib: yog tias nws yog txheej tawg los yog kab nrib pleb hauv lub cib, nws yog tshwm sim los ntawm cov xovxwm rauj tsis muaj pa thaum lub sij hawm molding thiab nias ntawm lub cib. Yog hais tias nws yog kab rov tav los yog mesh tawg, nws yog tshwm sim los ntawm qhov kub thiab txias nce ceev heev thaum lub sij hawm ziab. Hauv lwm qhov xwm txheej, kev tswj tsis raug ntawm kev tua hluav taws kub kuj tseem yuav tsim cov kab nrib pleb ntawm qhov chaw ntawm silicon cib.
Kev tawg yuav tsum tau hais tias yog ib feem tseem ceeb ntawm cov txiaj ntsig ntawm silica cib. Yog tias tsis tswj kom raug, tus nqi yuav nce ntxiv.
Silica Refractory Brick piv nrog siab aluminium cib
Silica cib yog cov khoom siv acidic, piv nrog lub siab aluminium cib ntawm cov khoom nruab nrab, cov txiaj ntsig qis, thiab lwm qhov laj thawj tseem ceeb yog qhov nthuav dav coefficient ntawm silicon cib siab, yog tias pwm tsis raug, nws yuav ua kom tiav qhov loj me. ntawm silica refractory cib kom hnyav tshaj tus qauv.
Thaum lub sij hawm firing txheej txheem ntawm silica cib, cov siv lead ua hloov, lub ntim expansion coefficient yog loj, thiab nws yog heev yooj yim rau tawg. Txawm li cas los xij, yog tias nws yog micro tawg, cov txheej txheem elasticity tuaj yeem txhim kho.
Kev piav qhia ntawm Silica Refractory Brick
Cov kab nrib pleb ntawm silicon cib muab faib ua cov kab nrib pleb thiab sab hauv. Ntawm lawv, uas yog, lub tshuab siab tawg thiab kub firing tawg, yog hais tias lub nto tawg criss-cross, qhov ntev yog txawv. Nws tsis yog kom qhuav, noo noo ntawm cov khoom tsis tso tawm, thiab nws pib tsim los ntawm kev kub siab sintering, thiab qhov cub rau hlawv silicon bricks yuav tsum yog tsawg kawg yog 150 meters saum toj no, txwv tsis pub, qhov kub thiab txias rwb thaiv tsev kev ua tau zoo tsis zoo. , thiab qhov tawg piv ntawm silica bricks raug rho tawm haujlwm yuav siab heev.
Spalling tshwm nyob rau hauv cov txheej txheem ntawm cov khoom molding, pwm laus los yog nias cib tsis muaj pa tawm, yuav tshwm spalling, spalling silicon refractory cib tsis siv tau, lub sab hauv zoo tsis zoo, tsuas yog siv tsis tau thaum kub kub. Qhov no tawg yog ib tug mechanical tawg.
Yog tias nws yog lub network tawg, nws yog tshwm sim los ntawm qhov kub hloov pauv loj, thiab cov khoom lag luam yog qhov tsis sib xws, lwm qhov ua tau yog tias cov khoom sib xyaw thiab cov hmoov sib tov tsis sib xws thaum lub sij hawm sib tov, thiab yuav muaj kev sib tsoo network.
Txoj kev sib hloov ntawm cov silicon refractory cib tshwm nyob rau sab nraud ntawm lub tsheb cib pawg thaum lub sijhawm tua hluav taws, tshwj xeeb tshaj yog cov khoom sab saum toj. Qhov kub thiab txias, ua ke nrog lub qhov cub lub tsheb thauj khoom khiav tsis tau tshwj xeeb tsim nyog, thiab cov nplaim hluav taws yog txau ncaj qha rau ntawm cib nto nyob rau hauv qhov tsis sib xws.
Qhov tawg ntawm Silica Refractory Cib kuj muaj feem xyuam rau cov txheej txheem
Qhov tawg ntawm silicon refractory cib kuj muaj feem xyuam rau cov txheej txheem, yog tias muaj ntau cov khoom zoo, yuav muaj cov kab nrib pleb, qhov tsis zoo ntawm cov ntawv khi ntxiv rau hauv cov txheej txheem sib txuam kuj tseem yuav tshwm sim tawg, qhov ziab tsis tso dej los yog cov khoom siv. kiln tsheb tsis yog kev tshawb fawb, thiab cov cua kub kub ceev heev, uas yog qhov tsis zoo ntawm kev tawg.
Yog tias koj xav tswj qhov tawg ntawm Silica Refractory Brick, nws yog ib qho tsim nyog yuav tsum tau tswj xyuas cov txheej txheem ntau lawm los ntawm qhov sib piv ntawm cov ntaub ntawv raw mus rau molding thiab firing txheej txheem, thiab txhua qhov txuas yuav tsum tau them nyiaj mloog mus rau, cov txheej txheem ntawm cov neeg ua haujlwm ntau lawm. yog tsim rau ib theem, thiab tom qab ntawd qhov kub thiab txias ntawm cov cib raug rho tawm haujlwm yog tswj tau thaum hlawv, ces qhov tshwm sim tawg yuav raug daws.
