1)dredge pump泥泵
1.Development of the Online Monitoring System for Dredge Pump of Dredger;挖泥船泥泵在线监测系统的研制
2.Hydraulic performance forecast and optimization design for dredge pump泥泵的水力性能预测和优化设计
3.NB450 dredge pump abrasion resistance parts are concluded.NB450型泥泵过流耐磨部件泵壳、叶轮、前后衬板的化学成分选择、合金熔炼、铸造工艺设计及优化、机械加工、热处理工艺等技术。
英文短句/例句
1.mud suction pump(空气)吸泥机，吸泥泵
2.The Parameterized Design and Performance Prediction of Dredge Pump;疏浚泥泵叶轮参数化设计及泥泵性能预测
3.The Selection of Sludge Pump Applied in the Sludge Delivery System of Tunneling Project隧道工程泥水输送系统泥泵的选型应用
4.A Study on the Dynamic Behavior of a Pump-pipeline Hydraulic Transport System in Dredging Engineering;疏浚工程中泥泵与泥沙输送管道系统动态特性研究
5.Research on Suction Capacity of Submerged Dredge Pump for Wheel Dredge Boat and Its Modification某斗轮式挖泥船水下泥泵吸入性能的研究与改进
6.8.7 Displace cement with the mud pumps!用泥浆泵替水泥浆。
7.8.2 Pump the 1.5 S.G. mud to kill the well.泵入密度1.5的泥浆压井。
8.slug the hole with viscous mud往井中泵入一段稠泥浆
9.It is also suitable for poured pump using slurry pump.是除砂器、泥器、合漏斗最佳配套泵，也是理想的泥浆泵的灌浆泵。
10.The Dynamic Behavior of Slurry Transport by Single Pump or Two Pumps in Series;单泵及双泵串联泥沙输送动态特性研究
11.Optimum Strength Calculation of the Separating Vessel of An Oil Separating Mud Pump油隔离泥浆泵隔离罐的强度优化计算
12.Heat craftsmanship of mud pump large-sized crankshaft 40 MnB;泥浆泵40MnB大曲轴铸件的热工艺改进
13.The Application of Iron Nickel Rare Earth Alloy in Cylinder Liner of Mud Pump;铁镍稀土合金在泥浆泵缸套上的应用
14.The Optimizing Research on Parameters of the Dynamic Part of the 1300HP Mud-Pump1300HP泥浆泵动力端参数优化研究
15.Finite Element Analysis of Liquid-end Valve-seat of F-1300 PumpF-1300型泥浆泵液力端阀座有限元分析
16.Design and Analysis of the Hydraulic System of a Mud Pump新型泥浆泵液压系统设计与仿真分析
17.Safety and Stability Analysis for Oil-well-solidifying Cement Truck with Dual-engines and Dual-pumps双机双泵固井水泥车安全稳定性分析
18.Pipeline Delivery of Dewatered Sludge in Xiangfu Waterworks祥符水厂脱水污泥实现泵—管道输送
相关短句/例句
dredging pump泥泵
1.It especially discusses the 6L23A diesel replacement for the dredging pump prime mover for the 4 500 m~3 dredge of the Tianjin Navigation Channel Bureau imported from the Netherlands, the engine type selection, machinery system composition and actual operation.重点介绍了6L23A船用柴油机替代天津航道局从荷兰进口的4500 m~3挖泥船泥泵原动机的概况,从选型到配机及实船使用情形,并展望了新型21,27系列柴油机在挖油船上的应用前景。
3)slurry pump泥泵
1.Dredge pump or slurry pump is an application of solid liquid two-phase flow centrifugal pumps and the key equipment of hydraulic dredgers, mainly used in the infrastructure projects such as dredging in rivers and lakes, construction of ports and waterways and so on.疏浚泥泵是固液两相流泵的一种应用形式,是水力输送式挖泥船的关键设备,主要用于河湖清淤、港口航道建设等基础设施工程中。
4)mudpump抽泥;泥浆泵
5)slurry pump泥浆泵
1.Experimental study of effect of particle size on characteristics of a slurry pump;泥砂粒径对泥浆泵性能影响的实验研究
2.Development of automatic controller of slurry pumps NJB-1;NJB-1型泥浆泵自动控制器的研制
3.The pressure oscillation of discharge pipe of the triplex slurry pump is caused by the flux oscillation,usually installing air-volume around inhaling or discharge pipe to reduce the pressure oscillation.三缸单作用泥浆泵排出管内的压力脉动是由流量脉动引起的,为减少压力脉动,通常在吸入或排出管路上安装空气包。
6)mud pump泥浆泵
1.Study on the ability of mud pump for Liuhua mega-extended-reach wells in South China Sea.;流花油田超大位移井泥浆泵设备能力分析研究
2.Development of mud pump for development drilling;石油钻井用泥浆泵的新发展
3.Heat craftsmanship of mud pump large-sized crankshaft 40 MnB;泥浆泵40MnB大曲轴铸件的热工艺改进
延伸阅读
泥浆泵 钻探过程中，向钻孔里输送泥浆或水等冲洗液的机械(见图)。泥浆泵是钻探设备的重要组成部分。在常用的正循环钻探中，它是将地表冲洗介质──清水、泥浆或聚合物冲洗液在一定的压力下，经过高压软管、水龙头及钻杆柱中心孔直送钻头的底端，以达到冷却钻头、将切削下来的岩屑清除并输送到地表的目的。常用的泥浆泵是活塞式或柱塞式的，由动力机带动泵的曲轴回转，曲轴通过十字头再带动活塞或柱塞在泵缸中做往复运动。在吸入和排出阀的交替作用下，实现压送与循环冲洗液的目的。 泥浆泵分单作用及双作用两种型式，单作用式在活塞往复运动的一个循环中仅完成一次吸排水动作。而双作用式每往复一次完成两次吸排水动作。若按泵的缸数分类，有单缸、双缸及三缸3种型式。 泥浆泵性能的两个主要参数为排量和压力。排量以每分钟排出若干升计算，它与钻孔直径及所要求的冲洗液自孔底上返速度有关,即孔径越大,所需排量越大。要求冲洗液的上返速度能够把钻头切削下来的岩屑、岩粉及时冲离孔底，并可靠地携带到地表。地质岩心钻探时，一般上返速度在0.4～1.0米／分左右。泵的压力大小取决于钻孔的深浅，冲洗液所经过的通道的阻力以及所输送冲洗液的性质等。钻孔越深，管路阻力越大，需要的压力越高。随着钻孔直径、深度的变化，要求泵的排量也能随时加以调节。在泵的机构中设有变速箱或以液压马达调节其速度，以达到改变排量的目的。为了准确掌握泵的压力和排量的变化，泥浆泵上要安装流量计和压力表，随时使钻探人员了解泵的运转情况，同时通过压力变化判别孔内状况是否正常以预防发生孔内事故。
