Pump is the drainage and back into the groove of reasonable design, is a gear in the work under the minimum torque force, so the bearing load is small, wear small, pump with high efficiency.
Deep cement mixing piles had been applied in the pump house foundation treatment of Yushan Drainagepump Station located in Guilin City. The structures remain intact after 10 years of operation.
桂林市虞山排涝泵站厂房地基采用深层水泥搅拌桩进行处理,经过10多年的运行,结构完好。
3
In this paper, the composition and control principle of the automation control system of main drainagepump used in coal mine are introduced.