Introduction of basic functions and characteristics of steam hose
2022-08-26 09:11:50
The surface of rubber products we usually touch is white, that is, a frost-like substance is formed on the surface. Commercially, this means that the rubber surface is cream. Often, this condition affects the functionality of the product. In fact, whitewashing or frosting on the surface of rubber products is also a problem in the rubber industry. However, our company uses antifreeze products, which can be solved by adding them to rubber formulations. Get good reviews from customers.
Introduction to the basic functional characteristics of the steam hose: 1. The working pressure of the steam hose is generally not more than 30 kg, but the burst pressure is generally 10 times the working pressure; 2. The middle reinforcement layer of the steam hose is mostly braided with steel wire or polyester wire. As a manufacturer, we It is recommended to use less cloth, because the service life of the cloth is too short, and it is easy to bulge; 3. The service life of the steam hose is generally more than one year. In the wear-resistant hose, if there are certain requirements for safety and working pressure, Generally used for type B (A, B, C, D pressure from low to high) wear-resistant hose: its working pressure is about 5MPa~7MPa, and it is usually used in occasions with certain requirements for safety.
Due to its consideration of cost and safety, its price/performance ratio is relatively moderate. The inner and outer rubber of the hose is made of synthetic rubber, and the wear resistance is guaranteed to a certain extent. Since the reinforcement layer will also use steel wire, the maximum blasting pressure is also improved to a certain extent. The company regards scientific research talents as a strategic reserve, implements the talent introduction strategy, cooperates with universities in Henan, in-depth cooperation in the field of new materials, introduces higher vocational talents, and adds new blood to the R&D team; recruits professors in the university industry to provide support for R&D; Introduce high-quality foreign talents and integrate with international technology.
At the same time, actively expand foreign business and set up offices to serve foreign markets. School-enterprise alliance to jointly establish Litong Qingdao Research Institute to provide sophisticated technology. The ultra-high pressure water cleaning hose should not exceed 30 meters. First, the hose is long, the pipeline loss is large, and the pressure at the outlet end is very small. The second is the length of the hose. The switch of the spray gun reacts slowly to the pressure of the machine, which is not good for the machine. UPE material, that is, ultra-high molecular weight polyethylene, is a thermoplastic engineering plastic with a molecular weight higher than 1.5 million.
With a molecular chain length of 10-20 times that of high-density polyethylene, longer molecular chains (higher molecular weight) give UPE materials the main advantages of toughness, wear resistance and stress crack resistance, because it is polyethylene One, UPE also has lubricity, chemical resistance and excellent electrical properties, and its successful development is generally regarded as one of the top ten scientific and technological achievements in the 20th century.