China's independent research and development of the high-end servo valve heaven success

Components can be heaven, is a measure of quality & other; High threshold & throughout; 。 A few days ago, from & other; Jet pipe electro-hydraulic servo valve technical seminar & throughout; Learned on, China's independent research and development of domestic production jet pipe electro-hydraulic servo valve is installed on a plane, and successful through the test of god for the first time, the future is expected to replace imported products, the promotion of the localization rate of the aerospace manufacturing in China. Servo valve manufacturing level of the system is a symbol of measuring national industrial automation level. Jet pipe servo valve electro-hydraulic servo valve is the product of the superior products, domestic demand to tens of thousands of units each year, mostly monopoly by foreign manufacturers. In recent years, seven 'four word ministry of electro-hydraulic servo valve manufacture related products, to break the foreign monopoly, some excellent control precision can reach micron products, reliability is more than 99%. * close, of the research and development and production of jet pipe electro-hydraulic servo valve has been used in aviation manufacturing in our country. It is reported, which researchers started to aim at the next higher goals & ndash; — Electricity feedback jet pipe electro-hydraulic servo valve. There is no a domestic enterprises to master the more advanced manufacturing technology and production technology of the servo valve. According to the research and development progress, the first domestic electricity feedback jet pipe electro-hydraulic servo valve is expected to be born at the end of this year our country independent research and development of the prototype of servo valve heaven success