China Built Asia's Largest Spinning Machine Overcome Aircraft And Ship Manufacturing Bottlenecks

Date: Oct,09 2018 View:

After a number of years, combing the nationalization of China's major equipment, on September 6, 2013 will be an important node. On this day, China's first large power spinning equipment "SY-100L vertical CNC machines for power spinning" by user acceptance of aerospace science and technology in XI ' an aerospace propulsion machinery. After a decade of technical reserves and develop "high-end CNC machine tools and basic manufacturing equipment" with the support of major science and technology projects, hundred-ton CNC spinning machine was finally delivered, through user testing and became available to use.

"High-end CNC machine tools and basic manufacturing equipment," major science and technology management office, AVIC Beijing Institute of aviation engineering, aerospace science and technology in XI ' an aerospace propulsion machinery factory, China Aviation industrial aviation special equipment research and Development Engineering Center, AVIC aerospace manufacturing technology centre to host large CNC power spinning equipment and technology application seminar held on September 6 in Xian. At the meeting, Ministry of industry and information technology equipment Department Inspector Wang Fuchang, Chinese Academy of Sciences academician Cao Chunxiao, spoke highly of the device.

The largest

On September 6, in XI ' an aerospace propulsion machinery that used to be State secrets, by SY-100L vertical CNC machines for power spinning equipment acceptance comes as reporters watched the large spinning process of thin-walled parts.

"The ground 14 meters, 3 meters underground. "This big machine gave reporters the first impressions are powerful. As the main participants of the equipment manufacturing, casting and forging company of CITIC heavy industries Group Deputy General Manager Huang Guojun told reporters from a professional perspective, although this device in volume compared with the other large equipment manufacturing enterprises products is not very big, but the technical parameters requirements are very high. Participate in the successful development, which lasted ten years, its weight and gold content. Moreover, as a hundred-ton spinning equipment, unique not only in China, but also was the largest. Currently in the field in addition to United States and Russia, only China can reach this level.

What is ten years rubs a sword? AVIC Beijing Institute of aviation engineering Zhang introduced development vertical CNC power spinning equipment, mainly to meet the aviation, aerospace, shipbuilding, nuclear, and chemical industry of large thin-wall revolving part manufacturing needs. In order to solve the Defense much-needed heavy-lift launch vehicles, missiles, aircraft engines and other manufacturing bottlenecks, promoting spin structure in large aircraft, aircraft engines, missiles and large pressure vessel applications, fill our strategic gap, 2001, XI ' an aerospace propulsion machinery starting large CNC machine for power spinning research projects. In early 2004 and AVIC Beijing Institute of aviation engineering equipment development contract signed. The project by the Ministry of industry and information technology, as the country "high-end CNC machine tools and basic manufacturing equipment," major science and technology (hereinafter "04 CNC machine tool special") 2011 issue. In Zhejiang University, Wuhan heavy duty machine tool company limited, CITIC heavy industries, Jinan second machine related components such as system units to help, AVIC Beijing aeronautical Manufacturing Engineering Institute and the XI ' an aerospace propulsion machinery to overcome difficulties, realized in November 2011 to enter on site Assembly, November 2012 complete the equipment of static, dynamic and functional commissioning, start spinning.

As currently, after half more time of spin pressure process test showed that, the equipment overall structure strength high, and rigid good, and control precision high, has synchronization into knife, and wrong from spin pressure, and spin pressure intelligent regulation, advanced function, overall performance superior, spin pressure out of parts the performance index meet user of using requirements, its spin round thrust and can spin pressure parts size called Asia most.