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作者：LI Wei,TONG Zeming,LI Yanming,~

作者單位：Puyang Refractories Group Co., Ltd.

會議錄名稱：第九屆國際耐火材料學術會議

出版年：2024-10-15

起頁：180-183

止頁：

總頁數：0

館藏號：

分類號：TQ175.7

語種：英文

會議名稱：第九屆國際耐火材料學術會議

會議地點：中國四川成都

會議時間：2024-10-15

會議主辦者：中國金屬學會耐火材料學會

關鍵詞：Ca-treated steel;slide plate;thermal shock resistance;~

內容簡介

MgO-C refractories have excellent corrosion resistance to Ca vapour and basic slag,so MgO-C slide plates are used for Ca-treated steel casting. But the thermal shock resistance of conventional MgO-C slide plates is poor. In this paper, high purity magnesia was chosen as the main aggregates, the Si, Al additives on the properties of the slide plate refractories was studied. The result showed that the strength( MOR and HMOR), thermal shock resistance(higher residual MOR), and oxidation resistance w...