In the field of pneumatic ball valves, priority entities are bound to gain a certain opportunity to participate in the market competition, and will also be rewarded handsomely in the market. As the core component of automobile valves, the performance of pneumatic ball valves directly affects the tranquility of automobiles and the damage to roads. Looking at the development direction of production technology in the world automobile industry, The production technology development direction of the balloon valve will also keep pace with it - towards the direction of strong function, long service life, safety and reliability of the valve
China's automobile industry has passed. With the rapid development in the past 10 years, great progress has been made in terms of technology content, manufacturing level and output. However, looking at the comprehensive strength of the entire Chinese automobile industry, we are also very clear and developed. There is still a big gap, and we are still affected by the production technology of the whole car Pneumatic ball valves cannot be widely equipped on trucks. This development trend has also clearly indicated that the research and application of pneumatic ball valves in the formulation of new materials and its vulcanization process must go out of the tradition, implement innovation, and implement independent intellectual property rights. The leading product of Shanghai Dongfeng Co., Ltd. Pneumatic ball valves are high-tech and high-performance scientific and technological products, The company introduced pneumatic ball valve series products into domestic production in 1993. It is one of the Chinese enterprises producing pneumatic ball valves. Through years of research and production, it has accumulated a lot of experience in development and manufacturing. Now it has grown into a leading enterprise in the domestic pneumatic ball valve industry. At the same time, the company's agricultural tires, traffic safety products, labor protection supplies, etc. are all of stable product quality.
One analysis step: constrain the six degrees of freedom of the pneumatic ball valve, cover plate and piston of the car seat. Apply air pressure MPa (working air pressure) to inflate the pneumatic ball valve.
Two analysis steps: release the vertical displacement constraint of the lower cover plate of the pneumatic ball valve for the car seat and keep the other freedom constraints unchanged, then apply a vertical displacement of 130mm to the upper cover plate. The displacement and load data of the pneumatic ball valve for the car seat during the stretching and compression process after inflation are recorded respectively.