1) single-screw oil pump
单螺杆油泵
2) Single Screw Pump
单螺杆泵
1.
Research on Enveloping Boring Method for Inner Spiral Surface of Single Screw Pump Stator;
单螺杆泵定子内螺旋曲面包络镗削技术研究
2.
Design and application of GD135-3 type supper-short single screw pump;
GD135-3型超短长度单螺杆泵的设计
3.
Running faulty and type selection process are introduced for the slurry pump in phosphoric acid tank area, summarization is made for type selection of slurry pump, as well as for application effect after its reformation; by means of reformation for coupling of single screw pump imported, running rate is increased by 1% , phosphoric gain rate is increased by 3%.
介绍磷酸罐区泥浆泵的运行故障和改型过程,总结了泥浆泵选型及改造后的使用效果,通过对进口单螺杆泵联轴节的改造,运转率提高1％,磷酸装置磷得率提高3％。
3) single progressive cavity pump
单螺杆泵
1.
Startup torque dynamic model of single progressive cavity pump in surface-driven pumping system;
单螺杆泵采油系统启动扭矩动力学模型研究
2.
The stator of the general single progressive cavity pump is studied in this paper,using finite element analyzing software,at 5 MPa uniformity pressure of the stator,which concluded the stress,the strain and inner-figure deformation of the progressive cavity pump stator,the stator rubber and the stator steel thimble.
利用ANSTYS有限元分析软件对常规单螺杆泵的定子进行研究,在定子承受5 MPa均匀压力作用下,得出了定子、定子橡胶和定子钢套的应力、应变和内轮廓的变形量;分析了常规单螺杆泵定子变形的特点及规律。
3.
The rules of the single progressive cavity pump pressure modeling and transfering were studied based on the theory analysis.
通过理论分析,得出了单螺杆泵压力的产生和传递规律。
4) single-screw pump
单螺杆泵
1.
However, application of the technology of coal water slurry is limited by the poor wear resistance of liner of single-screw pump.
水煤浆技术作为洁净煤工程的一个重要组成部分和煤炭加工的一种新途径,越来越受到各个方面的重视,但是,输送水煤浆的单螺杆泵定子耐磨性差是影响水煤浆技术应用的一个重要方面。
5) eccentric helical rotor pump
单螺杆泵
1.
A project is established in order to change the section shape of the eccentric helical rotor pump by making use of its operating principle and power consumption analysis.
从单螺杆泵的工作原理和阻力功耗分析入手,提出一种改变单螺杆泵衬套截面形状的方案。
6) electric submersible single screw pump
电动潜油单螺杆泵
补充资料：单螺杆泵
分子式：
CAS号：
性质：螺杆泵的一种。具有一根转动螺杆的内啮合密闭式螺杆泵。螺杆具有圆形断面，定子常为泵体内具有双头螺纹的衬套。螺杆的螺距为定子内螺纹螺距的一半。螺杆在衬套内作行星运动，用万向联轴节传动。螺杆和衬套相配合形成一个互不相通的封闭空间，当螺杆转动时，封闭空间沿轴向由吸入端向排出端方向运动，其中的液体即由吸入端推挤到排出端。能连续均匀地输送液体，无脉冲现象，排出能力强，自吸性能好，结构简单。
CAS号：
性质：螺杆泵的一种。具有一根转动螺杆的内啮合密闭式螺杆泵。螺杆具有圆形断面，定子常为泵体内具有双头螺纹的衬套。螺杆的螺距为定子内螺纹螺距的一半。螺杆在衬套内作行星运动，用万向联轴节传动。螺杆和衬套相配合形成一个互不相通的封闭空间，当螺杆转动时，封闭空间沿轴向由吸入端向排出端方向运动，其中的液体即由吸入端推挤到排出端。能连续均匀地输送液体，无脉冲现象，排出能力强，自吸性能好，结构简单。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条