试压泵

通过SB-4.0型手动试压泵对压力管道进行加、卸压试验。

Loading and unloading the piping pressure could be done by the SB-4.0 manual hydraulic test pump .

注：压力自控试压泵是在原电动试压泵的基础上加装一套控制装置，来实现压力自动控制功能。

Note : auto-control hydraulic test pump achieves automatic control of pressure by adding a set of control devices on the basis of the original electric hydraulic test pump .

拥有全自动CO2焊机、自动分子筛罐装机等国际领先的生产设备和电动试压泵、多工位测试仪等检测设备。

We have internationally high advanced equipments , like highly Automatic CO2 Brazing Machine , Automatic Molecular Staffing Machine and Electrical Pressure Testing Pump , Multi-Testing equipment etc.

多功能电动试压泵的设计与试验

The Design and Test of Multi-function Motor Driven Testing Pump

昨天他从机厂取回了试压泵。

Yesterday he took back from machine shop .

主要由变频调速器、三相交流异步电动机、试压泵、压力传感器组成闭环控制系统。

The system is made up of transducer , AC electromotor , pump and pressure sensors .

我们真诚地希望与各界同仁加强合作，共同发展，同时谒诚欢迎国内外新老客户前来洽谈业务，试压泵惠顾指导。

We sincerely hope with all my colleagues to strengthen cooperation and common development , sincerely welcome new and old customers to negotiate business , throughout the guide .

利用变频器对三相交流异步电动机进行转速控制，由电动机带动试压泵，将水压入声管，以改变声管中水的压力。多功能电动试压泵的设计与试验

By erecting model of the system of pressure control , the water pressure can be measure and so we get the error of the pressure . The Design and Test of Multi-function Motor Driven Testing Pump