本文介绍高压水射流切割的原理、系统组成、特点及在国民经济各部门中的应用前景。以期发挥这项高新技术在我国现代化建设事业中的作用。

High Pressure Waterjet Cutting Principle with Application Zhang Yunqi (Prof., Dept. of Mechanical Engineering, WUT, Wuhan 430070,China.)The paper introduces the principle, system composition, features of waterjet cutting with applications in variety of national economy sectors, in order to play the important role of the new High-Technology for our modernization construction cause.: high pressure waterjet; cutting; abrasive; nozzle