What are the causes of air leakage of rubber joints?

What are the causes of air leakage of rubber joints?
What are the causes of air leakage from rubber joints is a question that deserves attention. Rubber joints are a key component in a piping system and its main task is to ensure the stability and reliability of the piping system. However, if rubber joints have air leakage problems in the process of use, this will have a great impact on the overall performance and safety of the piping system. Therefore, it is very important to study the causes of air leakage of rubber joints and take timely measures.
 
The causes of air leakage of rubber joints are usually the following:
1. Aging: The rubber material inside the rubber joint will gradually age as the use time increases. When the rubber material ages, its elasticity and sealing performance will decrease, which will lead to air leakage. 2.
2. Vulcanization: When vulcanizing rubber joints, sufficient pressure and temperature are needed to achieve the best vulcanization state. If the vulcanization is incomplete or the vulcanization temperature is insufficient, the rubber material inside the rubber joint may not be completely vulcanized, which leads to air leakage.
3. Material quality problem: If the material quality of the rubber joint is not good, its sealing performance will also be reduced. The molecular structure inside the material changes, resulting in a decrease in sealing performance, which leads to air leakage.
4. Improper installation: Improper installation of rubber joints may also lead to air leakage. If the rubber joint is not correctly positioned during installation, especially if the rubber joint is not closely integrated with the pipe during installation, it will affect the sealing performance of the rubber joint and lead to air leakage. For the above reasons, the following measures can be taken:
1. Timely replacement of rubber joints: When rubber joints are aging or incompletely vulcanized, they need to be replaced with new rubber joints in time to ensure the stability and reliability of the pipeline system.
2. Check rubber joint joints: In the process of using rubber joints, the sealing performance of rubber joints needs to be checked regularly to ensure that they are in good condition. If rubber joints are found to be leaking, they need to be replaced in time.
3. Strengthen the sealing performance when installing rubber joints: When installing rubber joints, you need to tightly combine the rubber joints with the pipes and make sure the head of the rubber joints is correctly positioned. This can strengthen the sealing performance and reduce the occurrence of air leakage.
The causes of air leakage of rubber joints are complex and require appropriate measures according to the specific situation.