|Company Name||Jinan Always Machinery Co., Ltd.|
|Country/Region:||Shan Dong - China|
|Business Nature:||Trading Company|
|Contact:||Esther SunSales Manager|
|Last Online:||30 Sep, 2017|
Rubber Air Spring Outlined
Rubber air spring is a rubber component that consists of bead plate, piston and fabric-reinforced rubber bellows or sleeve.
Rubber air spring can be classified into three categories according to its shape: convoluted type, rolling lobe type and sleeve type. According to its sealing configuration, it can be classified into self- sealed air spring, clamping plates air spring, bead ring air spring and mixed type. It is made of polyester cloth layer, inner & outside specialized rubber layer and steel rings after the process of modeling and vulcanization.
No matter what style an air spring is ,it will operate on the same principle: A column of gas confined within a container allows it to use the contained pressure to generate force.
Due to its various advantages ,air spring is now used on all kinds of vehicles, paper machinery and other precise equipments broadly. The advantages of air spring are appreciated in both qualitative and financial terms.
We have passed ISO9001:2000 quality management system
Our rubber air springs meet the requirements of GB/T. 13061-91 air spring for auto suspension system
Acer air springs item NO. 2B-220-180(8112220180) are being tested by National Bus Quality Supervisory Center according to GB/T.13061-91 standard of "air spring for auto suspension system" on August 8th 2007. The test including expansion and contraction test, air sealing test, spring characteristic test, and fatigue test.
Testing result meet all the requirements of "air spring for auto suspension" GB/T.13061-91. It is still in good condition after 3080 thousand operation with frequency of 3 Hz and range of ±29mm.
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