Mullite rwb thaiv tsev cib yog qhov zoo-zoo refractory khoom siv dav siv hauv kev siv hluav taws xob. Nws muaj cov yam ntxwv ntawm Uniform nthuav dav, zoo heev thermal poob siab, siab qhov siab hardness, thiab cov tshuaj zoo corrosion. Kev faib tawm Mullite rwb thaiv tsev cib feem ntau muab faib rau hauv lub teeb thiab hnyav Mullite Cib, 1850 Mullite cib, thiab lwm yam raws li lawv siv kev siv kub.
Cov kev ua tau zoo thiab daim ntawv thov ntawm Mullite rwb thaiv tsev cib: kev ua kom siab dua, txog li 1790 degree lossis siab dua. Qhov pib kub rau kev thauj khoom softening yog 1600-1700 degree. Lub zog compressive ntawm chav tsev kub 70-260 mpa. Zoo thermal tsis kam. Muaj ob hom bricks: sintered mullite cib thiab fused mullite cib. Sintered Mullite Cib feem ntau yog ua los ntawm High Alumina Bauxina Bauxina Bauxina Bauxite Clinter, nrog me me ntawm av nplaum lossis raw alumina ntxiv li ib phau ntawv, thiab yog tsim thiab raug rho tawm haujlwm. Fais Melted Cib yog tsim los ntawm high alumina, thiab refractory cov av nplaum li cov khoom nyoos, nrog rau cov roj nyoos lossis Coke hais rau cov neeg sawv cev. Tom qab tsim, lawv yog tsim siv txoj kev txo qis hluav taws xob. Lub crystallization ntawm fused mullite yog loj dua li ntawm sintered mullite, thiab nws cov cua sov tsis kam zoo dua li cov khoom lag luam sintered. Lawv qhov kev ua tau kub siab feem ntau yog nyob ntawm cov ntsiab lus ntawm alumina thiab kev sib tw ntawm kev faib ntawm Mullite theem thiab iav. Mas siv rau cov blast blast qhov cub sab saum toj, moj tej tawg sov rauv taws, ceramic Sintering Kiln, Tuag kaum hauv roj av tawg system, thiab lwm yam.
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