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1螺杆泵的工作原理及组成螺杆泵是单螺杆式水力机械的一种,是摆线内啮合螺旋齿轮副的一种应用。螺杆泵的转子、定字副(也叫螺杆—衬套副)是利用摆线的等效动点效应,在空间形成封闭腔室,并当转子和定子作相对运动时,封闭腔室能作轴向移动,使其中的液体从一端移向另一端,实现机械能和液体能的互相转化,从而实现举升作用。
1 screw pump working principle and composition Screw pump is a single screw hydraulic machinery is cycloidal internal gear helical gear pair of an application. Screw rotor, fixed-pair (also known as screw - bushing) is the use of cycloid equivalent point effect, the formation of closed space in the chamber, and when the rotor and stator for relative motion, the closed chamber can be used Axial movement, so that the liquid from one end of the move to the other end, to achieve mechanical energy and liquid energy into each other, so as to achieve the lifting effect.