The service life of the pressure bar is affected by many factors such as material, frequency of use, and use environment. Generally speaking, the service life of the qualified pressure bar is about 5 to 10 years. The following is the specific analysis:
Material and quality
The use of high-quality steel, aluminum alloy and other materials, and the production process is exquisite, strict quality control of the pressure bar, its service life is relatively long, up to 8 to 10 years, or even longer. For example, some well-known brands use high-pressure rods made of high-strength stainless steel, which have undergone strict pressure testing and quality inspection, and can maintain stable performance under normal conditions of use.
If the material of the pressure rod is poor and the production process is rough, various problems may occur after 3 to 5 years of use, such as gas leakage and poor adjustment, which seriously affect its service life.
Frequency of use
If the pressure rod is used frequently, such as in some office places, the staff adjust the seat height several times a day, it will accelerate the wear of the internal parts of the pressure rod, and its service life may be shortened to 5 to 7 years.
If the frequency of use is low, such as the occasional use of office chairs in the family, the wear of the pressure rod is relatively small, and the service life may be close to 10 years if properly maintained.
Use environment
If the pressure bar is in the harsh environment of humidity, high temperature or corrosive gases for a long time, it will accelerate the surface rust and corrosion of internal parts, so that its service life is significantly shortened, and it may need to be replaced in about 5 years.
If the use environment is good, dry, ventilated and the temperature is appropriate, the pressure rod is less affected by the environment, which is more conducive to extending the service life, usually more than 8 years.
Maintenance status
Regular cleaning, inspection and maintenance of the pressure bar, such as timely cleaning of the surface dust, regular application of anti-rust oil, can effectively extend its service life, may make the service life of the pressure bar to 8 to 10 years.
If you do not pay attention to maintenance during use, such as often let the pressure rod bear more than its load weight, or violent impact on it, the service life of the pressure rod will be greatly shortened, and it may need to be replaced in 5 years or even less.
Post time: Feb-17-2025