不同制样方法对焦炭反应性及反应后强度稳定性的研究  

Study on the Reactivity and Strength Stability of Coke after Reaction Using Different Sample Preparation Methods

作　　者：陈鹏 Chen Peng(Shaanxi Steel Group Hanzhong Iron and Steel Co.,Ltd.,Hanzhong Shaanxi 724200,China)

机构地区：[1]陕钢集团汉钢公司,陕西汉中724200

出　　处：《山西冶金》2024年第3期24-25,28,共3页Shanxi Metallurgy

摘　　要：焦炭反应性样品制样方式主要有传统的手工制样和机器制样两种,不同的制样方法制出的焦炭颗粒不同,分析了不同焦炭颗粒的稳定性。通过实验研究,得出全自动机械制样焦炭反应性结果稳定,符合实验要求。There are two main methods for preparing coke reactivity samples:traditional manual sample preparation and machine sample preparation.Different sample preparation methods produce different coke particles,resulting in poor stability of analysis results.Through experimental research,it was found that the reactivity results of coke produced by fully automated mechanical sampling are stable and meet the experimental requirements.

关 键 词：焦炭 反应性 反应后强度 制样 方法 颗粒 

分 类 号：TQ520.1[化学工程—煤化学工程]