Principle of waterjet waterjet intansifier pump:

Waterjet intensifier, also known as intensifier pump, pump, is the main part of the water cutting system. Function: pressurize low-pressure water, generally to a water pressure of 3000-4000 bar (bar). Propelling method: It can be divided into water-driven boosting and hydraulic boosting. Control mode: It can be divided into electric control valve mode and hydraulic control valve mode. Supercharger principle When low-pressure water or hydraulic oil acts on the piston, the high-pressure plunger rod connected to the piston pushes out the water in the high-pressure cylinder. According to the law of conservation of energy, assuming that there is no friction loss, the work of the two is equal. At this time, the oil pressure multiplied by the cross-sectional area of the piston is equal to the water pressure multiplied by the cross-sectional area of the plunger rod. The ratio of the cross-sectional area of the oil piston to the cross-sectional area of the high-pressure plunger rod is called the "pressurization ratio". Since the ratio is fixed, the water pressure can be adjusted by controlling the oil pressure.

002895-1 Mach 2b ECL cutting head 3/8" on/off valve high pressure collar water jet cutter parts:

Our company:

Shandong WAMI CNC Technology Co., Ltd. is located in the High-tech Development Zone of Jinan City, Shandong Province. It is a high-tech enterprise specializing in the research and development, production, sales and technical services of CNC ultra-high pressure water jet technology application products.The main product of the company is "Ultra-high pressure CNC water cutting machine", which is the world's new cold cutting technology and advanced manufacturing equipment.It combines high-tech products in many fields such as organic-electric integration, ultra-high pressure water jet technology and numerical control automation, automatic detection and compensation, computer-aided design and manufacturing, and robot applications. It is a world-class high-tech product.The pressure range of the three-way pressure regulating valve is very large, and the use range of the three-way pressure regulating valve can be used normally from 80 to 400 MPa, and can even be used normally at higher pressures.

Due to the complicated mechanical structure of the traditional beam pumping unit, the motor drive needs to be driven by a multi-stage reduction box and a connecting mechanism, which makes the efficiency of the pumping unit very low. Generally, the overall efficiency of the pumping unit is only about 30% 40%. In the research and development of composite 3D permanent magnet motors, we have solved the following key technical problems:

①Structural design problems of double-disk motor and outer rotor motor

②Stable operation of starting, forward and reverse rotation of composite permanent magnet synchronous motor

③The new calculation method and design program of the compound one-dimensional permanent magnet motor