Refractory bricks rau hluav taws xob rauv, lub cub tawg phab ntsa yog muab faib mus rau hauv lub chav ua noj phab ntsa, slag kab cheeb tsam thiab nyob ib sab ntawm qhov chaw kub ntawm lub arc, tsis yog tsuas yog los ntawm cov kua hlau thiab slag loj erosion thiab scrubbing, tab sis kuj los ntawm kev koom tes ntawm cov seem. thaum muaj kev cuam tshuam rau cov neeg kho tshuab thiab lub luag haujlwm ntawm kev ua kom txias sai.
Dab tsi yog qhov hnyav dua yog qhov muaj zog thermal hluav taws xob los ntawm high-temperature electrode arc, thiab qhov kub ntawm cov hlau hauv qhov chaw kub kub yog siab li 2000 degree. Raws li qhov tshwm sim, kev puas tsuaj hauv zos feem ntau tshwm sim ntawm phab ntsa ntawm lub cub tawg. Tsis tas li ntawd, kuj los ntawm cov kua hlau thiab slag stirring scouring thiab sib txawv smelting lub sij hawm ntawm cov cua, ua rau refractory cib hauv ob sab phlu puas yog loj, tshwj xeeb tshaj yog high-power hluav taws xob rauv.
Hluav taws xob rau hauv lub preheater, cov khoom siv refractory xav tau cov khoom siv lub teeb, refractoriness, refractoriness yuav tsum txaus, nyob rau hauv lub preheater, lub airflow entrained hmoov nyob rau hauv lub puab phab ntsa ntawm lub cyclone muaj abrasion, tshwj xeeb tshaj yog nyob rau hauv lub khoov ntawm lub duct los yog lub cua kev taw qhia. qhov chaw. Hauv qab ntawm lub rauj lub cev ntawm lub cyclone kuj tau deacidified kub raw khoom nyob rau hauv kev sib cuag nrog lub tog raj kheej phab ntsa. Nyob rau hauv lub kiln gas rising yeeb nkab thiab peb cov pa ducts yog sprayed thee rau carbonate decomposition nyob rau hauv lub preheater, qhov kub thiab txias kuj yog siab dua, ntawm no cov refractory khoom yuav tsum nruj dua.
Hluav taws xob rauv taws rauv phab ntsa feem ntau yog siv magnesium cib, tar pitching ntsuab ua ke thiab asphalt impregnated raug rho tawm haujlwm dolomite refractory cib thiab magnesite refractory bricks masonry, tab sis kuj siv cov hlau tsis-hlwb plhaub alkaline refractory cib thiab asphalt ua ke nrog magnesium thiab dolomite batter, kev pab cuam lub neej ntev dua. High-power los yog smelting bulky steel hluav taws xob rauv rauv, nrog magnesium-chromium refractory bricks thiab magnesium refractory cib masonry, kev siv cov nyhuv yog ho txhim kho.
Yog tias koj txaus siab rau cov khoom siv refractory, tiv tauj peb tam sim no!
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