炼焦煤胶质层指数检测影响因素的分析与管控  

Analysis and Control for Influence Factors of Testing Gelatinous Layer Index of Coking Coal

作　　者：李春燕[1] 江鑫[1] Li Chun-yan;Jiang Xin(Coking Plant of Inner Mongolia Baotou Steel Union Co.,Ltd.,Baotou 014010,Inner Mongolia Autonomous Region,China)

机构地区：[1]内蒙古包钢钢联股份有限公司焦化厂,内蒙古包头014010

出　　处：《包钢科技》2018年第5期28-31,共4页Science & Technology of Baotou Steel

摘　　要：炼焦煤胶质层指数对指导配煤炼焦和焦炭强度预测具有重要的指导意义和考量价值。文章通过对煤样制备、检测设备以及检测过程等影响因素的分析,确定了影响数据准确性的主要因素,提出了检测数据准确性的实施措施。The gelatinous layer index of coking coal is with the important guiding significance and consideration value for guiding coal blending for coking and predicting coke strength. In the paper, the main factors affecting the data accuracy are determined and the implementation measures for testing data accuracy are put forward through analyzing such influence factors as coal sample preparation, testing equipment and detection process.

关 键 词：炼焦 胶质层指数 最终收缩度 煤杯 试样制备 

分 类 号：TF053[冶金工程—冶金物理化学]