Vim tias sab saum toj ntawm lub tshuab hluav taws xob ua hluav taws xob yog qhov kev hloov pauv kub, cov roj cua tshuab hluav taws xob, cov pa hluav taws xob tsis muaj zog, corrosion tsis muaj zog, kev ua haujlwm siab. Refractory cib siv rau cov cub hluav taws xob yog ib txheej txheem evolutionary los ntawmSilica CibKom loj alumina cib rau alkaline cib rau amorphous refractory cov ntaub ntawv (prefabricated blocks).
Vim yog cov neeg txom nyem thermal poob siab tsis kam ntawm Silica Refractory cib, lub cub tawg yog siv txog 60 lub sijhawm. Hauv Suav Teb, Silica Hluav Taws Xob Cov Hluav Taws Xob tsis siv rau sab saum toj ntawm cov hluav taws xob rhaub kom ntxov li 20 xyoo dhau los. Alkaline Refractory cib tseem muaj qee qhov tsis txaus ntseeg ntawm lawv tus kheej. Lawv tsis tuaj yeem tiv thaiv tus mob khaub thuas thiab kub hloov tau kub hauv lub zog ultra muaj zog. Silica cib thiab alkaline cib tau hloov los ntawm thawj chav kawm siab alumina cib, corundum cib, siab alumina prefabricated blocks, thiab castables.
Tshwj xeeb tshaj yog rau cov dej-txias rauv npog npog npog, cov khoom siv refractory tsuas yog siv hauv nruab nrab ntawm cov cub hluav taws xob. Nws yog lub sijhawm siv sijhawm thiab siv zog ua haujlwm kom siv cov pob qij txha ua kom nruj, thiab cov tshuaj tua hluav taws xob tsis sib xws thiab txo cov kev pabcuam lub neej ntawm sab saum toj zov. Nyob rau hauv lub xyoo tsis ntev los no, cov khoom ua ntej loj ua los ntawm high-zog cast casum ua tau siv los tsim cov ru ras ru kom ntau dua 1, {5}} lub sij hawm. Hauv Suav Teb, High-Aluminium feem ntau siv rau sab saum toj cib, thiab cov naj npawb ntawm cov chaw ua kom sov siv yog nruab nrab ntawm {}}. Nws yog {5-6}}}}}} lub sij hawm cov kev pab cuam ntawm silica cib yog tsim rau high-aluminium cib thiab corundum castables. Tam sim no, tus nqi ntawm prefabricated blocks loj siv nyob rau hauv rauv hluav taws xob hluav taws xob tau nce, electrode qhov cub hluav taws xob, uas tau txo cov kab ke ntawm cov txheej txheem kev tsim kho. Thiab cov kev pabcuam lub neej yog ntau dua ob zaug ntawm thawj-chav kawm siab-txhuas cib. Txawm li cas los xij, tus nqi ntawm prefabricated sib dhos rauv rhiav yog tus. Qee qhov chaw rauv me me siv cov khoom zoo siab High-aluminium cib ua cov ru tsev ua kom sov vim yog nyiaj txiag txiav txim siab.
Nrog rau kev txhim kho ntawm amorphous refractory castables, ultra-qis cement tau ua tiav nyob rau hauv rhiav hluav taws xob. Ultra-qis cement casuab yog siv nyob rau hauv daim duab peb sab, thiab cov kev pabcuam lub neej tau zoo heev. Tag nrho cov cub cua yog prefabricated raws li tag nrho, thiab lub neej ntawm cov cub hluav taws xob tau mus txog 600 zaug, thiab lub cub tawg tau mus txog ntau dua 1, {4} lub sij hawm.
Feem ntau, cov hluav taws xob ua hluav taws xob yog internmittently tsim, nrog ntau sai sai txias thiab cua sov. Siv cov hluav taws Silica Hluav Taws Xob ntawm lub ru tsev cub hluav taws xob yuav nce lub ru tsev kom loj dua thiab cov nqi tsim khoom. Yog li ntawd, Silica Cib tsis haum rau cov rauv taws rauv.
