有几种泵性可以用于矿山排水。
矿山排水离心泵在阻力偏高管网中工作时，其流量偏小，效率低。
The mine drainage centrifugal pump operating in the piping with high resistance have smaller fluorite and lower efficiency .
排水是多数矿山的一个重要问题。
随着岩溶矿山开拓面的不断延深和排水量的不断增大，地下水位将持续下降。
As the exploitation level extends down and the drainage increases in karst mine, the groundwater level descends continuously.
金属矿山井下排水排泥系统是重要的安全生产设施。
Drainage and mud system on underground are important safety production facilities in metal mine.
矿山井下排水系统因其特殊的工作环境，对其设备有着严格的要求，在自动化排水系统中，闸阀的可控性是关键性问题。
For the special work environment, the drainage system under mine has strict requirement to its device. In the Auto-drainage system, the controllability of shut-off valve is critical issue.
广泛应用于船舶、石油、电力、化工、冶金、矿山、城市供排水部门等。
They are widely used in vessel, oil, electric power, chemical, metallurgy, mine, city drain department etc.
用途：广泛适用于城市建筑、工厂、矿山的给排水，尤其适用于宾馆、饭店娱乐场所的制冷空调给水。
Uses: widely used in urban construction, factories, mines, water supply and drainage, especially for hotels, restaurants, entertainment refrigeration air-conditioning water supply.
矿山地区一方面采矿存在着水患，另一方面又因疏干排水而使日常生活缺水。
In the mine regions, flood is existed by mining on the one hand, and on the other hand water for daily use is short because of drainage and dewatering.
本公司下属：鲁南矿山洗选机械研究所、洗煤机械厂、20万吨洗煤厂两座、塑料给排水管材厂、油性水性涂料厂。
The Company subordinate: Lunan Institute of Mining washing machine, coal washing machine factory, 200,000 tons coal washery two, plastic drainage pipe to the plant, oily water-based paint factory.
本公司下属：鲁南矿山洗选机械研究所、洗煤机械厂、20万吨洗煤厂两座、塑料给排水管材厂、油性水性涂料厂。
The Company subordinate: Lunan Institute of Mining washing machine, coal washing machine factory, 200,000 tons coal washery two, plastic drainage pipe to the plant, oily water-based paint factory.
应用推荐