根据用岩粉棚和水槽棚防止煤尘爆炸的大量经验,报告人的结论是,岩粉棚在所有的场合几乎都适用。集中托盘的一般结构的水槽棚,在微弱爆炸时50%起作用。由于改进了水槽棚的结构,防爆效果能提高到85%。这样,据作者的论点岩粉棚和水槽棚在沼 According to the extensive experience in preventing coal dust explosions with rock dust cans and sink silos, the speaker’s conclusion is that rock powder shades are almost universally applicable on all occasions. The sink structure of the general structure of a centralized pallet, 50% works in weak explosions. Due to the improved structure of the sink shed, the explosion-proof effect can be increased to 85%. In this way, according to the author’s argument rock powder shed and sink shed in the marsh