The application range of gas spring is very wide. Today, Tieying will make a brief analysis on the application of gas spring in the industrial field, so that everyone can have a deeper understanding of the gas spring.
In order to control the lifting operation of covers, covers and valves, it is a good choice to use industrial gas springs. Stainless steel gas springs are mainly applicable to the special requirements of food industry, medical technology, shipbuilding or environmental technology.
Stainless steel industrial gas springs made of various V2A or V4A alloy materials have not only been approved for application in the food industry, but also can meet the requirements of sanitary specifications and other categories. This stainless steel gas spring is suitable for food industry, medical technology, shipbuilding or environmental technology and other special industries.
The shell diameter of this kind of damping element made of stainless steel is 15-40mm, which can have different stroke lengths and different jacking forces. In order to obtain the application permission of the food industry and environmental technology industry, the stainless steel gas spring is filled with a special oil for vibration reduction at the gentle terminal position.
The working principle of all types of gas springs is the same, that is, a self enclosed system without maintenance is filled with pressurized nitrogen, and argon flows out through the throttle hole on the piston when the cover is closed. This provides a definite piston entry speed and ensures braking.
When the piston moves out, the oil filled in the end position may cause a soft landing. For this reason, the terminal damping only works when the gas spring is installed downward on the piston rod. Nitrogen returns when the system is started, and supports the accompanying manual operation. Compared with other vibration reduction methods, the excellent adjustability of this vibration reduction scheme is mainly shown in the possibility that the gas springs are filled with nitrogen respectively.
For the manufacture of gas spring used for lifting hatch or releasing lifeboats in shipbuilding industry, V4A with higher molybdenum content is a stainless steel with corrosion resistance and seawater erosion resistance, which is different from V2A alloy. Users can install gas springs in machines and devices by themselves with corresponding accessories.
Post time: Nov-04-2022
