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不锈钢模铸复合型固体保护渣的研制和应用
引用本文:王兆达,徐兵,徐永斌. 不锈钢模铸复合型固体保护渣的研制和应用[J]. 宝钢技术, 2005, 0(3): 64-68
作者姓名:王兆达  徐兵  徐永斌
作者单位:宝钢开发公司,综合开发公司,上海,201900;宝钢开发公司,综合开发公司,上海,201900;宝钢开发公司,综合开发公司,上海,201900
摘    要:利用宝钢磨细粉煤灰为基料,开发了一种高附加值、具有双重功能(既能提高钢锭表面质量、又能改善锭头补缩质量)的不锈钢模铸复合型固体保护渣.大生产使用结果表明,钢锭表面质量明显改善、锭头收缩平坦,具有较好的经济效益和社会效益.

关 键 词:磨细粉煤灰  不锈钢模铸  复合型固体保护渣
文章编号:1008-0716(2005)03-0064-05
修稿时间:2005-01-12

Development and Application of Complex Solid Protecting Slag for Stainless Steel Molded-on
WANG Zhao-da,XU bing,XU Yong-bin. Development and Application of Complex Solid Protecting Slag for Stainless Steel Molded-on[J]. Baosteel Technology, 2005, 0(3): 64-68
Authors:WANG Zhao-da  XU bing  XU Yong-bin
Abstract:A kind of complex solid protecting slag for stainless steel molded-on has been developed with Baosteel finely ground fly ash as its base material. This high value-added protecting slag has double functions: it can improve not only the surface quality of ingots, but the shrinking quality of ingot butts as well. The application outcome of the mass production shows that the slag surely possesses both economic and social benefits.
Keywords:finely ground fly ash  stainless steel molded-on  complex solid protecting slag
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