Introduction to the Soft and Hard of Air Spring Shock Absorber
Air spring shock absorber is a relatively common type of shock absorber. It is a relatively popular shock absorber material in many industries, especially in the automobile transportation industry. If it is not available, then we are still riding a hard and bumpy day like an ancient carriage. It is conceivable that automobile air springs are very important in our life.
Shanghai Songxia Pneumatic Butterfly Valve Co., Ltd. is mainly engaged in the following products: air springs, rubber air springs, air suspension springs, rubber air springs for automobiles, passenger car and truck airbags, industrial airbags, air springs for paper making machinery, large washing machines, etc.
Technically, the "soft" and "hard" of the spring shock absorber can be adjusted just like the engine, but as the air spring manufacturer of the car that attaches great importance to safety, the safety of the whole vehicle that the spring shock absorber can ensure has always been adhered to by all manufacturers. Especially in the process of high-speed driving, when the road conditions are not satisfactory, safety is particularly important. Therefore, many manufacturers seek a reasonable balance between these two crucial factors and make certain adjustments to comfort to ensure safety.
Spring dampers are relatively popular damping materials in many industries, and are widely used in vehicle pneumatic butterfly valves, industrial air springs, etc. Our company has hundreds of models and styles. Of course, we can design them according to the requirements of customers or the specifications of existing products. Our products are mainly used on the bases of buses, luxury cars, trucks, commercial vehicles, rail cars, industrial machinery, industrial equipment, etc. If you have any questions or interests about many pneumatic butterfly valves, you can visit the official website of Shanghai Songxia Pneumatic Butterfly Valve Co., Ltd.: //www.shsxjzq.cn/

Applicable scope of non-metallic contraction joint:
1. Flue system of power plant
2. Low pressure air flow pipeline system of chemical plant
3. Pipeline system of cement plant
4. Flue system of thermal power plant
Maintenance and replacement performance: non-metallic contraction joints do not need maintenance during the normal service life cycle, and replacement of non-metallic contraction joints is much easier than that of metal contraction joints. This is especially obvious for large-sized contraction joints.
Service life: The service life of the contraction joint is closely related to the environmental conditions. In coal-fired power plants, generally speaking, the service life is more than 5 years. Under the condition of operating temperature lower than 300 ℃, it is not uncommon to use it for 8-9 years. The condition of oil fired power plants is relatively complex. If light oil and diesel oil are burned, the service life of the shrink joint can be 3-4 years. If heavy oil or crude oil is burned, due to frequent cleaning, the damage to the shrink joint is relatively serious, which usually takes only 1-2 years.
Application pressure: non-metallic contraction joints can be divided into composite contraction joints and rubber contraction joints. The working pressure of the composite shrink joint generally does not exceed 0.5 atmospheric pressure (50Kpa), and the pressure of the rubber shrink joint can reach more than 10 atmospheric pressure, or even higher.
Application medium: non-metallic contraction joint is generally only applicable to gas.