What precautions should be taken during the installation of steel wire braided rubber hoses
Time:2023-01-03Page views:2716On the premise of ensuring the quality of the hose, if used improperly, its service life will be greatly shortened, and most of the damage to the hose during use is caused by improper use. The installation of steel wire braided rubber hose is important. If it is not installed properly, reinstalling it will be time-consuming and laborious. If not installed properly, it will affect the service life of the hose and may pose safety hazards in severe cases.
When replacing the hose, the length, number of wires, shape and size of the joints should be reasonable, and the degree of bending of the hose should be minimized as much as possible. When tightening the joint nut, do not twist the hose. Excessive bending and twisting can reduce the service life of the hose. Protective measures should be taken for some parts that are prone to friction to prevent the hose from bursting due to wear and tear.
During the installation process, it is important to keep the following points in mind:
1. Do not twist the hose during installation, as it may be damaged or the joint may loosen when subjected to pressure.
2. When the bending radius of the hose is too small, attention should be paid, and a more reasonable method is to use a right angle joint to prevent sharp bending and twisting.
3. When the hose is compressed, its length will change. If the stroke of the steel wire layer inside the steel wire braided rubber hose is large, the length will be shortened after compression. On the contrary, if the travel is short, the length of the hose will become longer. Is there any bending of the rubber hose after installation? No fixing device should be added to the bending position, and the rubber hose should be able to move freely. Once fixed, it is easy to form a buckle, and the wear at the buckle increases.
4. In order to prevent damage to the hose and limit its flow rate, the bending radius of the hose should be increased as much as possible.
5. There should be space for installing high-pressure hoses between objects to prevent friction with them during operation.
Steel wire braided rubber hoses are widely used in daily life. The reinforcement layer is a high-strength steel wire winding layer that has been specially treated. This type of rubber hose has the advantages of low fluid resistance, small volume expansion, good chemical corrosion resistance, light weight, and small outer diameter. The hose joint is made of carbon steel or stainless steel and has advanced crimping equipment and technology.