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作者系统地介绍了加拿大三座现代选煤厂的特点:工艺简单完善,保证了较高的数量效率;物料流向合理,设备布置紧凑,保证了质量稳定;注意设备维护检修,保证了设备运转正常。并介绍了魏斯曼近期的新技术及魏斯曼根据他的多项成果设计的一座新工艺选煤厂。
The author systematically introduces the characteristics of three modern coal preparation plants in Canada: the process is simple and perfect, which ensures a high quantity efficiency; the flow of material is reasonable and the arrangement of equipment is compact, which ensures the stable quality. Attention to equipment maintenance and overhaul ensures the equipment is operating normally . And introduced the latest Weismann technology and Weismann’s new process coal preparation plant based on his many achievements.