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陈肇友 , 田守信
金属学报
本文采用现场浸棒法与实验室中频感应炉浸棒法对Al和Si含量不同的Al_2O_3-C材料以及ZrO_2-C材料进行了抗保护渣侵蚀试验。结果表明,Al和Si的加入量之比为1时,Al_2O_3-C材料抗保护渣侵蚀性最好,但还不及ZrO_2-C材料。
关键词: 耐火材料 , Al_2O_3-C , continuous casting , corrosion
CHEN Zhaoyou TIAN Shouxin Luoyang Institute of Refractories Research , Ministry of Metallurgical Industry , Luoyang , China
金属学报(英文版)
Simulative study on corrosion of Al_2O_3-C refractories by mold cover flux has been carried out by means of immersion method.The results show that there fractory exhibits best resistance to the flux corrosion while the ratio of additive Al and Si is approximately equal to one.In addi- tion,ZrO_2-C specimens exhibit better corrosion resistance to mold cover.flux than Al_2O_3-C specimens.
关键词: refractoty , null , null , null
