The development history of pipeline hydraulic transport of mine filling is reviewed and the research and application on transport by gravity,effect of slurry at low density on mining,grain-size gradation of pumpable filling,life of transport equipment and reliability of backfill system with pump transport,and pipeline squeezed-transport are introduced.
概述矿山充填管道水力输送的发展历程,介绍自流输送充填倍线、低浓度充填料浆对采矿过程的影响,泵压输送充填料粒级分布,泵送设备寿命,泵送充填系统可靠性和充填管道挤压输送等方面的研究进展与应用。
The site concrete pump is designed for a delivery rate of 87 m3/h and maximum pumping pressure of 100 Bar.
"现浇混凝土泵设计的输送速度为87立方米/小时,最大泵送压力为100巴。"
The Research on Test for Pressure Bleeding and Properties of High Flowing Pump Concrete of C60;
C60高流态泵送砼压力泌水及其性能试验研究
Application of Pressure Test System in Fuel Pumping System
压力测试平台在燃料泵送系统中的应用
This pump is efficient, economical, simple and quite small. It can be built to furnish almost any amount of water against pressure heads of up to 250 feet.
这种泵效率高、经济、简单、体积小，可压送压力水头高达250英尺的水量。
Demand of Concrete Pumping Capability and Supply Analysis of Pumping Capability of Concrete Pumps
混凝土泵送能力需求与泵送机械的泵送能力供给分析
The Design of Hydraulic System for HBT60 Concrete Pump
HBT60混凝土输送泵液压系统设计
Introduction of Application and Development of Market of Metering Pump,Magnetic Pump,High Speed Pump and Gas Booster;
计量泵、磁力泵、高速泵和增压泵的应用介绍与市场发展
combined suction and force pump
吸压(两用)泵，联合真空压力表
The plunger or piston of a force pump or hydraulic press.
活塞压力泵或水压机内的柱塞或活塞
"Pump: Machine that uses energy to raise, transport, or compress fluids."
泵: 消耗能量以提升、输送或压缩流体的机械。
Digital Electro-hydraulic Proportional Control on the Hydraulic System for Concrete Delivery Pump;
混凝土输送泵液压系统的数字电液比例控制
Design & Analysis on the Pumping Closed Hydraulic System for Concrete Pump;
混凝土输送泵闭式液压系统设计与分析
Calculation of Inlet Absolute Pressure of Water-circle Vaccum Pump
水环真空泵选型设计中泵入口绝对压力的计算
"Pumps used to transport or pressurize gases are called compressors, Blowers, or fans. "
用来输送气体或使气体增压的泵类称为压缩机、鼓风机或风扇。
"In the combination splash and pressure feed lubricating system, an oil pump takes oil from the oil pan and forces it through holes drilled in the engine Block and crankshaft."
在飞溅压力结合送油润滑系统中,油泵从油盘中把油抽上来并压入发动机机体上和曲轴上的油道
constant displacement pump
均匀送料泵,计量泵
fuel-oil transfer pump
燃油输送泵，输油泵
Booster (pumping) station: A pumping station in a water distribution system that is used to increase the pressure in the mains on the discharge side of the pumps.
升压(泵)站:在输水系统中用以增加主要出水管道压力的泵站。