Experimental Study on the Influence of Different Coal Species on Gas and Coal Dust Explosion

To further explore the propagation law of gas coal dust explosion with different coal species involved, 3 kinds of representative coal dust were tested in a self-made semi-enclosed pipe, and the flame propagation speed, flame surface luminescence intensity and maximum explosion pressure of gas coal...

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Bibliographic Details
Main Author: JING Guoxun, SHAO Hongyuan, WU Yulou, GUO Shaoshuai, LIU Chuang, ZHANG Shengqi
Format: Article
Language:zho
Published: Editorial Office of Safety in Coal Mines 2020-05-01
Series:Meikuang Anquan
Subjects:
Online Access:https://www.mkaqzz.com/cn/article/id/6793