Why are car repair geckos called car repair geckos? We have only heard of geckos in our life, but we have never heard of a kind of geckos called car repair geckos. Car repair geckos are only unrelated to geckos, but also completely unrelated to car repair. The following car repair gecko manufacturers to make a detailed description:

  Car repair gecko is a kind of expansion bolt. Gecko has a long thread is easy to install. It is usually used in heavy load facilities, so it is widely used Pan, many industries can be used basically, generally play a fixed role. It is suitable for concrete dense natural stone, metal structure, metal plate, bottom plate, support plate, bracket, railing so on. For example, when installing rainwater on the windows behind houses in rural areas, you can use car repair geckos, especially in the air conditioning industry. The end of the tube that the gecko extends into the tubesheet hole is rolled, which causes the inner wall of the tube to expand continuously, resulting in plastic deformation, the diameter of the pipe increases. The tube head is completely attached to the wall of the tube sheet hole, the tube sheet is forced to produce elastic deformation. When the expander is removed, the elastic deformation of the tubesheet is to be restored to its original state, the plastic deformation of the tube end cannot be restored. As a result, the tubesheet can hold the tube end tightly, so as to achieve the purpose of sealing firmly connecting the two.