Rubber ceramic composite pipe

Rubber ceramic composite pipe product introduction: It consists of an inner rubber, a reinforcement layer, and an outer rubber. The inner rubber is mainly made of polyurethane and butyl rubber, and the reinforcing layer is made of adhesive tape. The inner rubber is mainly made of butyl rubber and added with special reinforcing agents. The color of the finished inner rubber is black and transparent, with characteristics such as high wear resistance, high toughness, and high pressure resistance. The wear resistance index is 2-3 times that of ordinary sandblasting rubber hoses. The enhanced layer sandblasting hose uses adhesive tape as the reinforcement layer, which has good flexibility and strong pressure bearing capacity; The steel sandblasting hose is made of copper plated steel wire specially woven for the hose, which can withstand 3-4 times the working pressure of the hose. It has the characteristics of high pressure resistance and superior flexural performance.

Ceramic lined composite steel pipe product performance:
1. Wear resistance: The Al203 content in the ceramic layer of the ceramic composite steel pipe lining is greater than 90%, with a microhardness of HV1000-600 and a density of 3.8-3.97g/cm3. Therefore, it has extremely high wear resistance, which is ten times higher than that of quenched medium carbon steel and better than tungsten carbide.
2. Corrosion resistant ceramics are neutral materials with stable chemical properties and excellent corrosion and acid resistance. They can resist various inorganic acids, organic acids, organic solvents, etc. Their corrosion resistance is more than ten times that of stainless steel.
3. The heat-resistant ceramic layer belongs to dense corundum, with a linear expansion coefficient of 6-8 × 10-6/° C. It has excellent heat resistance and can withstand temperatures above 2000 ° C, and can work for a long time in the range of -50 ° C to 900 ° C.
4. Mechanical properties: It has excellent mechanical properties, with a crush strength of 300-600MPa and a shear strength of 20-30MPa. It has no obvious cracks after 15 mechanical impact tests under 50t energy impact.
5. Easy to weld: Ceramic lined composite steel pipes can be connected by welding the outer steel pipes.
6. Convenient transportation and installation: Compared with steel pipes, wear-resistant alloy cast pipes, cast iron pipes, and cast stone pipes, ceramic composite steel pipes are relatively lightweight and easy to transport and install. Ceramic composite steel pipes can be connected by welding, flanges, flexible quick couplings, and other methods, making installation very convenient. Ceramic lined steel pipes can be used in various industries such as thermal power, steel, non-ferrous metals, mining, coal, chemical, petrochemical, etc. due to their excellent properties.