Rubber O-ring is a kind of sealing product with simple shape structure, wide specifications and great quantity. The sealing quality life of rubber O-rings depends on the dimensional accuracy and the rubber material. Applied in a variety of different industries, it is loved by the majority of people and is common in our daily life. However, the use of rubber O-rings for a long time will lead to a variety of problems, such as the occurrence of water leakage we will talk about next, what is the cause of the leakage of rubber O-rings?
The rubber O-ring is not installed as accurately, or it is turned over, and the piping equipment is not installed evenly with the pullers during installation, resulting in the installation not being placed or turned over. The contact surface is uneven, the chamfer is not suitable, and the stopper is not checked after installation. These main reasons are caused
The installation is not as accurate or the rubber O-ring is flipped.
At present, there are more and more rubber O-ring manufacturers on the market, so some manufacturers produce rubber O-rings without quality assurance, there are many problems. For example, the rubber O-ring has cracks, internal thorns, raw edges, pores or improper storage of the rubber O-ring, resulting in serious aging and other factors, caused by water leakage.
The installation groove of the rubber o-ring is too deep, so that its sealing effect can not play, resulting in water leakage.
In the process of installing the rubber o-ring, the use of low-cost ordinary grease, solid grease, cleaning agents and other chemicals instead of special lubricants that do not damage the rubber O-ring, resulting in serious aging of the rubber O-ring, resulting in water leakage.
When installing the rubber o-ring, the action is not careful and rough, resulting in changes in the internal structure of the rubber O-ring and shortening the service life. The rubber O-ring thus achieves the service life, and the leakage occurs when the sealing effect is lost.