1.Ceramic fiber ntau
Cov khoom siv fiber ntau tuaj yeem ua tau raws li qhov yuav tsum tau muaj ntawm cov qib sib txawv ntawm 1100 degree txog 1430 degree. Ntawd yog, nws ua tau raws li qhov yuav tsum tau ua ntawm lub qhov cub tawg rau kev siv cov khoom siv fiber ntau ceramic. Zirconium uas muaj cov fibers ceramic nyob rau hauv daim ntawv ntawm cov khaubncaws sab nraud povtseg thiab folded modules tau dhau los ua lub tswv yim tseem ceeb ntawm kev tsim hluav taws xob hauv tsev.
2. Lub teeb siab alumina refractory cib
Lub teeb yuag siab alumina refractory cib muaj cov ntsiab lus alumina ntau dua, thiab muaj qhov zoo ntawm qhov kub thiab txias lub zog thiab slag yaig kuj. Nws yog cov qauv tsim feem ntau ntawm kev sib tsoo rauv hauv ob sab phlu. Los ntawm qhov kev xav ntawm kev pabcuam lub neej, yog tias tsis muaj cib nws tus kheej thiab teeb meem kev tsim kho zoo, lub cib hauv ob sab phlu yog qhov ruaj khov tshaj plaws thiab cov qauv kev lag luam ntawm cov khoom siv refractory xaiv rau lub qhov cub tawg. Tshwj xeeb tshaj yog nyob rau hauv qhov chaw uas qhov khiav ceev ntawm flue roj yog siab los yog cov nplaim taws scours, cov nyhuv yog zoo kawg li. Nyob rau hauv lub qhov cub tawg, lub teeb ci siab alumina refractory cib yuav tsum tau siv ua ke nrog cov ceramic fiber li cov thaub qab txawm hais tias nws yog qhuav masonry siv los yog refractory slurry ntub masonry siv. Nrog rau qhov loj-scale tsim ntawm tawg rauv, daim ntawv thov Scope ntawm lub teeb siab alumina refractory cib nyob rau hauv lub qhov cub hauv ob sab phlu yog maj mam nqaim.
3. Lub teeb yuag refractory castable
Lub teeb yuag refractory castable yog ib yam ntawm cov tsoos refractory thiab thermal rwb thaiv tsev cov ntaub ntawv, uas yog tsim los ntawm aggregate, binder thiab ib co additives rau ib txwm ntub cib hauv ob sab phlu qauv. Lub teeb refractory castables nrog cov qib kub sib txawv yog siv rau hauv ntu convection thiab rauv hauv qab ntawm ethylene cracking rauv raws li. Nws tuaj yeem siv ib leeg lossis ua ke nrog lwm cov ntaub ntawv. Kev tsim kho yooj yim, tus nqi qis thiab kev ua haujlwm zoo tag nrho. Txawm li cas los xij, cov castable yuav tsum tau kho tom qab kev tsim kho, thiab lub qhov cub kom qhuav yuav tsum tau ua rau qee lub sijhawm ua ntej siv, thiab qhov kub kub yog qhov yooj yim tshwm sim ntawm cov khoom thauj tog rau nkoj.