摘要
分析了矿井生产中常见的自控自吸立式自吸泵的结构缺陷,介绍了矿井用立式无泄漏自吸泵的自吸原理、结构和改进设计。
The paper analyzed the mine production in the common automatic self-suction vertical self-printing pump structure defects, introduced mine vertical non-leakage self-priming centrifugal pump principle, structure and design improvement.
出处
《煤炭技术》
CAS
北大核心
2012年第7期20-22,共3页
Coal Technology
关键词
立式
无泄漏
副叶轮
自吸泵
改进
vertical
non-leakage
vice impeller
pump
improvement
