A NEW AREA IN UTILIZATION OF COAL MINE WASTE——DEVELOPMENT OF A NEW TYPE OF MOULDING MATERIAL

来源 :Journal of China University of Mining & Technology | 被引量 : 0次 | 上传用户：landingyao

【摘要】

：

This paper concentrates on the research of plaster-bonded moulding material with coal mine waste as its major filler and its process. Having made a careful inve

【作者】

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庄虹刘勇健陈彩茶

【机构】

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ChinaUniversityofMining＆Technology

【出处】

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Journal of China University of Mining & Technology

【发表日期】

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1994年2期

【关键词】

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煤矿石膏型铸造方法浇铸原料模具技术 coal mine waste investment casting moulding material

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This paper concentrates on the research of plaster-bonded moulding material with coal mine waste as its major filler and its process. Having made a careful investigation of various factors affecting properties of the moulding material, the authors optimiz

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A NEW AREA IN UTILIZATION OF COAL MINE WASTE——DEVELOPMENT OF A NEW TYPE OF MOULDING MATERIAL

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