Hais txog qee qhov teeb meem uas yuav tsum tau them sai sai rau thaum siv cov khoom siv refractory magnesia cib, kuv ntseeg tias nws yuav pab tau ntau tus neeg. Hauv qab no yog cov lus qhia ntxaws.
Ua ntej tshaj plaws, xyuam xim rau txoj kev cia ntawm magnesia bricks.
Magnesia bricks feem ntau tsis tiv taus cov dej noo thiab yooj yim decomposed thaum raug ya raws, cuam tshuam rau lawv lub neej kev pab cuam thiab cov nyhuv. Yog li ntawd, thaum khaws cia, sim khaws cia rau hauv qhov chaw qhuav thiab tsis txhob sib cuag nrog dej. Yog tias koj xav khaws cia rau sab nraud, koj yuav tsum tau them sai sai rau cov dej noo, tiv thaiv tshav ntuj thiab tiv thaiv. Tsis tas li ntawd, txhawm rau kom ntseeg tau qhov zoo ntawm magnesia bricks uas tau khaws cia rau lub sijhawm ntev, lawv yuav tsum tau ua ntej kev kho mob tshwj xeeb, xws li npog lawv nrog cov ntawv yas thiab khaws cia rau hauv airtight yam kom tsis txhob raug cua lossis ya raws.
Qhov thib ob, nws yog hais txog kev sib dhos ntawm magnesia bricks.
Thaum sib sau ua ke, nws yuav tsum tau sib sau ua ke raws li qhov yuav tsum tau ua hauv kev tsim cov duab kos tau npaj ua ntej, thiab cov khoom siv refractory kho yuav tsum tau siv los kho, txwv tsis pub nws tag nrho kev nyab xeeb thiab hluav taws kub yuav cuam tshuam. Yog tias cov khoom ploj los yog puas thaum lub sij hawm sib dhos, lawv yuav tsum tau hloov nyob rau hauv lub sij hawm kom ntseeg tau qhov zoo thiab kev nyab xeeb ntawm kev sib dhos.
Thib peb, nws yog hais txog kev nyab xeeb ntawm kev siv magnesia bricks.
Thaum siv, koj yuav tsum tau ua haujlwm raws li qhov yuav tsum tau ua hauv kev tsim qauv npaj ua ntej. Thaum siv nws, ceev faj kom tsis txhob overload nws, txwv tsis pub nws yuav ua rau muaj kev puas tsuaj rau nws cov qauv tag nrho. Tom qab siv, koj yuav tsum tau ua tib zoo saib xyuas kom huv si kom tsis txhob muaj plua plav thiab stains los ntawm kev tso rau ntawm nws, uas yuav cuam tshuam rau nws cov tsos, kev ua haujlwm, thiab txawm tias nws lub neej ua haujlwm.
Thaum kawg, nws yog hais txog kev saib xyuas. Lub neej voj voog thiab kev pab cuam lub neej ntawm magnesia bricks yog ze ze rau lawv cov txij nkawm. Txhawm rau tswj nws kom zoo, peb yuav tsum tsis tsuas yog zam kev ua tsis tiav thaum siv, tab sis kuj ntxiv dag zog rau nws txoj kev kho. Yog tias muaj kev puas tsuaj me me tshwm sim thaum siv, cov cuab yeej kho kev tshaj lij tuaj yeem siv los kho nws kom ntseeg tau tias nws tag nrho kev ntseeg tau thiab ruaj khov. Yog tias pom thaj chaw loj lossis kev puas tsuaj, lawv yuav tsum tau hloov lub sijhawm kom ntseeg tau tias lawv siv li qub.
Feem ntau, muaj ntau yam uas yuav tsum tau them sai sai rau thaum siv cov khoom siv refractory magnesia cib, tab sis tsuas yog los ntawm kev siv cov kev ntsuas no tuaj yeem ua kom nws cov kev siv ib txwm muaj thiab kev pab lub neej ntev. Cov tib neeg yuav tsum tau xyuam xim rau kev nyab xeeb thiab siv sij hawm ntev thaum siv.
