This paper analyzed the key factors that affect the power consumption in power distribution system of coal preparation plant, and presents some effective energy saving measures.
分析了选煤厂供配电系统中影响功率消耗的主要因素，并介绍了一些行之有效的节能措施。
2
Suberinite occurs commonly in Mesozoic coalmeasures and terrestrial organic matter source rocks in Northwest China, which is formed from suberized cell walls, particularly in plant periderm.
西北中生界煤系烃源岩中普遍含有木栓质体，它来源于植物周皮的木栓化细胞壁。
3
In this article, the impact of coal quality index on boilers safe and economic running of power plant was analyzed and the measures for enhancing the management of coal quality were suggested.