泥浆泵中英文介绍

　　泥浆泵是在钻井过程中，向钻井输送泥浆或水等介质的机械。

　　Mud in the drilling process, the drilling mud or water transport machinery such as washing fluid.

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　　泥浆泵是钻探机械设备的重要组成部分。

　　Mud drilling machinery and equipment is an important part.

　　它的主要作用是在钻进过程中将泥浆随钻头钻进注入井下，起着冷却钻头，清洗钻具、固着井壁、驱动钻进，并将打钻后岩屑带回地面的作用。

　　Its main role is in the drilling mud during the process of drilling with the drill bit into the hole, play a bit cool, clean drilling, fixation wall, drive drilling, and drilling cuttings back to the ground after the role.

　　在常用的正循环钻探中﹐泥浆泵是将地表冲洗介质─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。

　　In the commonly used positive cycle of drilling, the mud pump is to rinse the surface with water medium ─ ﹑ mud or polymer washing fluid at a certain pressure, through the high-pressure hose taps and drill column ﹑ center hole in the bottom of the direct-drill in order to achieve Cooling ﹑ be cutting down the drill cuttings removal and transport to the surface purpose.

　　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復运动。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。

　　Mud is a common type or plunger-type piston, driven by the motive power of the crankshaft rotary pump, crankshaft driven through the crosshead and then the plunger in the pump cylinder piston or reciprocating motion to do. In the alternating suction and discharge valve under the influence of pressure delivery and recycling to achieve the purpose of washing fluid.