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Application Field of Hydraulic Equipment

2018-04-27

Http://www.machine.hc360.com, April 25, 2017, 10:04 Source: Huicong Machinery Industry Network
Analysis of the application field of hydraulic equipment:
The hydraulic system is more and more widely used in the machine tool industry, and the mastery of technology is becoming more and more mature. It has unique industry experience and technology in China, but for the era of modern information technology and mechanical automation, there is still a lot of room for development in the development of domestic hydraulic systems.
 
Hydraulic components are the core of mechanical engineering operation. There is more than 35 billion of the industry demand in China every year. At present, the import ratio of hydraulic components has exceeded 65%. Due to the technical requirements of high-end products and the gap between domestic and foreign technologies, the hydraulic components used are basically imported. However, the output value of hydraulic industry in various countries accounts for about 3.5 of the total output value of mechanical engineering, while China only accounts for about 0.2, however, in the process of rapid social development, the replacement of imports, the large market stock and the growth of the maintenance market are the driving forces of the industry growth. Therefore, relatively speaking, China's hydraulic industry still has a lot of room for development, especially with the rapid development of mechanical engineering in recent years. Hydraulic component failures account for almost 50% of all mechanical engineering failures. It is foreseeable that in the next few years, the maintenance market of hydraulic components will explode, in the relatively huge mechanical host supporting market, the proportion of domestic production is not high, mainly relying on foreign products, and the replacement of imports is huge.
 
At present, the development of mechanical engineering in the international market has tended to miniaturization and miniaturization, but there is still a big gap between the life of domestic products and imported products, and the gap with imported products should be shortened. Therefore, the technical requirements for materials and product surface treatment processes need to be further improved and refined, so as to effectively improve the service life of hydraulic products and shorten the gap with imported products, quickly realize the leading and independent of domestic hydraulic products.