Gas spring is a pneumatic component widely used in the fields of automobiles, furniture, industrial equipment, etc. Its main function is to provide support and cushioning. However, during use, the gas spring may experience air leakage, which not only affects its performance but may also lead to equipment failure.
The following are the main reasons for gas spring leakage:
1.Aging of sealing ring
Gas springs are usually equipped with sealing rings inside to prevent gas leakage. Over time, the sealing ring may age due to temperature changes, friction, or chemical corrosion, leading to a decrease in sealing performance and causing air leakage.
2.Loose connection parts
If the connection between the piston rod of the gas spring and the cylinder is not tight enough, or if it becomes loose due to external forces during use, it will cause gas leakage from the connection.
3. Material defects
In the manufacturing process of gas springs, if inferior materials are used or there are production defects (such as scratches on the cylinder surface, poor airtightness, etc.), it may lead to gas leakage.
4.Overuse
Gas springs have their load-bearing capacity and service life during design. Overloading or frequent operation may cause damage to the internal structure, leading to air leakage.
5. Temperature variation
The volume of gas will change with temperature, and extreme temperature changes may cause unstable pressure inside the gas spring, which in turn affects the sealing performance and leads to gas leakage.
6. Improper installation
If the installation of the gas spring is not carried out in the prescribed manner, it may cause uneven force on the gas spring, leading to air leakage.
The occurrence of gas spring leakage is usually the result of multiple factors working together. Regular inspection and maintenance are very important to ensure the normal use of gas springs. Timely replacement of aging sealing rings, checking the fastening of connection parts, and paying attention to temperature changes in the usage environment are all effective measures to prevent air leakage.
Guangzhou Tieying Spring Technology Co.,Ltd set up in 2002,focusing on gas spring production for more than 20 years,with 20W durability test,salt spray test,CE,ROHS, IATF 16949.Tieying products includes Compression Gas Spring, Damper, Locking Gas Spring, Free Stop Gas Spring and Tension Gas Spring. Stainless steel 3 0 4 and 3 1 6 can be made. Our gas spring use top seamless steel and Germany Anti-wear hydraulic oil, up to 9 6 hours salt spray testing, - 4 0℃~80 ℃ Operating temperature, S G S verify 1 5 0,0 0 0 cycles use life Durability test.
Phone:008613929542670
Email: tyi@tygasspring.com
Website:https://www.tygasspring.com/
Post time: Jan-04-2025