The UPE high wear-resistant concrete transportation hose of our company adopts the combination of unique processing technology and unique materials. With its excellent wear resistance, corrosion resistance and ultra-high pressure resistance, it provides different solutions for concrete transportation. Industry insiders call it the concrete wear-resistant nemesis or wear-resistant king. The high wear resistance increases its service life to N times that of ordinary concrete transportation hose. The aging of Teflon tube is inevitable, and we can't stop it, but we can only try to delay the aging speed of Teflon tube. In order to help slow down the aging speed of Teflon tube, the maintenance of Teflon tube needs to be strengthened in use, and a series of measures have been taken to prevent this situation. This goal can be achieved through material selection, use and maintenance of pipelines and other aspects. It is mainly recommended to use sulfur vulcanization system as much as possible when selecting the rubber material of Teflon pipe tape. The high-temperature resistant materials developed by Litong are used to transport high-temperature steam, unsaturated steam and water vapor mixed liquid. It is safer to use hot water or low-pressure saturated steam in food, dairy and alcohol. As the R & D center of rubber refining materials and the Quality Assurance Center of Litong building. It can provide a variety of rubber products with raw materials such as nitrile, styrene butadiene and ethylene propylene diene, and enrich the company's product supply chain at the same time. Introduction to the basic functional characteristics of steam hose: 1. The working pressure of steam hose generally does not exceed 30kg, but the bursting pressure is generally 10 times of the working pressure; 2. The middle reinforcing layer of steam hose is mostly woven with steel wire or polyester wire. As a manufacturer, we will recommend to use less cloth clip. The service life of cloth clip is too short and easy to bulge; 3. The service life of steam hose is generally more than one year What is the structure of high pressure wear resistance? The wear-resistant pipe is usually steel wire wound wear-resistant rubber pipe, and its reinforcing layer is high-strength steel wire wound layer. After special treatment, most of the inner layer is UPE, and the outer layer is polyamide or polyurethane. It has small fluid resistance, strong wear resistance, small volume expansion, chemical corrosion resistance, light weight and small outer diameter, so it is usually used in the environment of material transportation or chemical mixture transportation. The rubber hose connector shall be carbon steel or stainless steel, with compression equipment and process. In the wear-resistant hose, if there are certain requirements for safety and working pressure, it is generally used for type B (a, B, C and D pressure from low to high) wear-resistant pipe: its working pressure is about 5MPa ~ 7MPa, which is usually used in occasions with certain requirements for safety. Due to its consideration of cost and safety, its cost performance is relatively moderate. The inner and outer rubber of the hose are made of synthetic rubber, which has a certain guarantee of wear resistance. Since the reinforcing layer will also be made of steel wire, its maximum burst pressure will also be increased to a certain extent.
What are the main raw materials used in the material conveying hose?
