Yuav Ua Li Cas Xaiv Ib puag ncig Tus phooj ywg Magnesia Alumina Carbon Cib

Cov tsoos magnesia aluminium carbon cib lossis magnesia carbon cib corrosion yog tsim los ntawm cov txheej txheem ntau lawm. Tus neeg sawv cev khi yog dav dav phenolic resin, thiab qhov kub ntawm qhov ci yog 200 ± 20 degrees Celsius. Tom qab cov khoom tsim, phenolic teeb meem roj tso tawm hauv cov txheej txheem ci cuam tshuam rau ib puag ncig thiab ua phem rau tib neeg lub cev. Thaum lub sij hawm tiv thaiv ib puag ncig magnesia carbon aluminium cib los yog magnesia carbon cib siv cov ntaub ntawv zoo-purity, nws kuj siv ib puag ncig tiv thaiv resin, uas txhim kho qhov kub thiab txias, molding siab yog nce thiab ntau yam antioxidant micro hmoov ntxiv. Yog li ntawd, tom qab kev tiv thaiv ib puag ncig magnesium aluminium carbon cib los yog magnesium carbon cib tsim, tsis muaj phenolic teeb meem roj hauv cov txheej txheem ci, uas tsis muaj teeb meem rau ib puag ncig. Nyob rau tib lub sijhawm, lub zog ntawm cov khoom raug txhim kho, qhov porosity raug txo, qhov kev tiv thaiv rau slag corrosion ntawm molten steel yog txhim kho, thiab tus naj npawb ntawm kev siv yog nce. Yog li ntawd, nws yog xaiv los ntawm cov neeg siv.