摘要
介绍了铁路油罐车上卸鹤管加装的液动卸槽潜油泵的特点、结构与工作原理,卸车时,鹤管、油泵不存在气阻和汽蚀现象。大大地改善了卸槽工作条件,缩短工作时间,避免铁路运力损失还减少了油品对环境的污染。同时,根据液动卸槽潜油泵的结构、性能特点,介绍了对其维护保养及故障排除的方法。
The features, structure and working principle of hydraulic submersible pump installed with unloading crane for railway tanker are introduced, with which there is no air resistance and cavitations phenomena in the crane and pump during unloading, which can improve greatly unloading operation conditions,shorten working time, avoid loss of railway capacity,and reduce environmental pollution of oil products.And according to the performance features of hydraulic unloading submersible pump, the maintenance and troubleshooting methods are presented.
出处
《石油库与加油站》
2013年第6期7-8,1,共2页
Oil Depot And Gas Station
关键词
液动潜油泵
使用
维护
故障处理
hydraulic submersible pump,operation,maintenance,troubleshooting prevention
