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Nowadays, people should know that the valve core is a very important part of the tire, and its tightness will directly affect the normal use of the tire, so people should take correct measures to check the tightness. So, how can we do a good job of checking the tightness of the valve core? The following is an introduction to you.
1. The oil injection method. If you want to know whether the tightness of the valve core meets the requirements, then after installation, people should inject a certain amount of it into it, and check if there is any leakage within the specified time. If there is no leakage In this case, the sealing effect is relatively high, otherwise the sealing performance does not meet the requirements.
2. Air compression. To understand the tightness of the tire valves, people can use the air compression method, which is a good method. It only needs to inject a certain amount of air into the tire, stop the pressure after a certain degree, and observe whether there is a decrease. It shows that the sealing is very good.
When using the valve core, people should take correct measures to know whether its tightness meets the requirements, and people should replace the valve core that does not meet the requirements in time to avoid unnecessary problems.
