Yuav ua li cas siv fireproof cib los mus rau hauv lub qhov cub?
Fireproof bricks yuav tsis hlawv nyob rau hauv high-kub ib puag ncig nyob rau hauv lub sij hawm ntawm lub sij hawm. Lub cub tawg yog nyob rau lub sij hawm ntev kub thaum siv. Kev ua tau zoo ntawm fireproof bricks tsis haum rau lub tsev rauv taws.Refractory bricksyuav tsum tau siv.
Fireproof cib thiab refractory hluav taws cib muaj qee qhov sib txawv ntawm cov khoom siv thiab kev siv.
Feem ntau hais lus, cov cib tiv thaiv hluav taws yog siv rau hauv cov chaw uas muaj kev tiv thaiv hluav taws kub hauv cov tsev, thaum cov cib refractory zoo dua rau kev siv nyob rau hauv qhov kub thiab txias, xws li hauv ob sab phlu, kilns thiab lwm yam khoom siv.
Thaum tsim lub qhov cub, koj yuav tsum xaiv cov cib refractory tshaj fireproof cib. Refractory firebricks yog cov khoom siv tshwj xeeb kub-tiv taus uas tuaj yeem tiv taus qhov kub thiab txias ib puag ncig mus ntev thiab muaj qhov zoo thermal poob siab thiab tshuaj tiv thaiv corrosion. Nyob rau hauv sib piv, fireproof bricks tej zaum yuav tsis zoo-kub-kub kuj thiab tsis haum rau siv nyob rau hauv cov khoom uas yuav tsum tau mus ntev-ntev-temperature ua hauj lwm, xws li furnaces.
Yog li ntawd, yog tias koj xav tsim lub cub tawg, nws raug nquahu kom xaiv cov cib refractory tshwj xeeb uas tsim los rau qhov chaw kub kub. Qhov no ua kom lub cub tawg tuaj yeem ua haujlwm ruaj khov thaum khiav thiab ua kom lub neej ua haujlwm ntev ntawm lub cub tawg. Thaum xaiv ib hom refractory hluav taws cib, nws raug nquahu kom sab laj raws li cov kev siv tshwj xeeb thiab cov kev xav tau ntawm lub cub tawg kom ntseeg tau tias cov pob hluav taws kub refractory tau xaiv raws li cov kev qhia tshwj xeeb thiab cov qauv.
Lub hom phiaj ntawm kev siv cov cib refractory thaum tsim lub cub tawg yog los xyuas kom meej tias lub qhov cub muaj qhov hluav taws kub zoo thiab thermal stability nyob rau hauv qhov kub thiab txias. Thaum xaiv thiab tso cov hluav taws kub refractory cib, koj yuav tsum tau xyuam xim rau cov hauv qab no tseem ceeb:
Qib hluav taws kub: Refractory hluav taws cib feem ntau muaj cov qib hluav taws kub sib txawv, piv txwv li, cim SK, GN, GNQ, thiab lwm yam. Cov qib no sawv cev rau qhov hluav taws kub ntawm cov refractories cib ntawm qhov kub sib txawv. Xyuas kom tseeb tias cov refractory firebricks koj xaiv tau raws li qhov yuav tsum tau ntsuas refractory ntawm koj lub cub tawg.
Kev xaiv cov khoom siv: Refractory bricks tuaj yeem ua los ntawm ntau yam ntaub ntawv, suav nrog silicate, siab alumina, magnesium aluminium, thiab lwm yam. Txhua yam khoom muaj nws tus kheej tshwj xeeb, xws li kub tsis kam, corrosion kuj, thiab lwm yam. Kev xaiv cov khoom siv yog nyob ntawm kev siv. ib puag ncig thiab kev xav tau ntawm lub qhov cub.
Masonry thev naus laus zis: Thaum tsim lub qhov cub, koj yuav tsum tau them sai sai rau kev siv tshuab masonry. Qhov no suav nrog kev tso cov cib kom raug, siv cov tshuaj khib nyiab refractory, tsim cov qauv ntawm lub cub tawg, thiab lwm yam. Ua kom lub cub tawg yog lub suab zoo, kaw zoo, thiab muaj peev xwm tiv taus qhov kub thiab txias thiab thermal expansion.
Cib sib koom ua ke: Ua kom muaj kev sib khi txaus ntawm cov pob qij txha cib thaum lub sij hawm masonry, thiab siv cov tshuaj tshwj xeeb refractory los sau cov pob qij txha los tiv thaiv kom tsis txhob muaj cua sov thiab pa taws.
Qhov cub qhov rooj thiab qhov cua tsim: Rauv qhov rooj thiab qhov cua tsim kuj tseem ceeb heev. Tsim nyog tsim muaj peev xwm tswj tau qhov kub thiab txias hauv qhov cub kom zoo dua qub, txhim kho combustion efficiency, thiab pab txhawb kev ua haujlwm.
Kev tu thiab siv: Cov cib refractory yuav raug eroded thiab hnav thaum siv, thiab yuav tsum tau kuaj xyuas thiab tu tsis tu ncua. Tsis txhob hloov qhov kub thiab txias ntau zaus, uas yuav pab tau ntev kev pab cuam lub neej ntawm refractory firebricks.
