%0 Journal Article %T 浅谈范各庄选煤厂液位计的选型及改造 %A 许学平 %J 洁净煤技术 %D 2010 %X 介绍了范各庄矿选煤厂浓缩机澄清水池、旋流器合格介质桶液位计在使用过程中存在的问题,并针对存在的问题进行了技术改造,验证了改造后的使用效果。 Introduce the problems of clean water tank of thickener and liquid level meter of cyclone in the process of production,carry out technical innovation based on the existing problems and introduce the results of innovation %K 液位计 %K 超声波液位计 %K 压力传感器 liquid level meter %K PMC %K pressure sensor %U http://www.jjmjs.com.cn/WKD/WebPublication/paperDigest.aspx?paperID=52481e86-86fb-4cb3-9a9c-7f87abba6ac0