Characteristics and structure of pulp conveying hose
2022-08-26 09:15:06
The characteristics and structure of the pulp conveying pipe: The inner rubber of the pulp conveying pipe is made of polyurethane and butyl rubber as the basic raw materials, and after adding a special reinforcing agent, the obtained rubber is in a transparent state, and has the characteristics of super wear resistance, toughness, high pressure resistance, etc. , The wear resistance index is 2-3 times that of the general sandblasting pipe. Reinforcing layer: The cloth sandblasting hose adopts the rubbing cloth as the reinforcing layer, which has good elasticity and strong pressure resistance; the steel woven sandblasting pipe adopts the copper-plated rubber hose, and the pressure is 3-4 times that of the cloth rubber hose, and it has high pressure resistance. , Good bending resistance and so on.
MT98 mining wire wound rubber hose is used for mining hydraulic support, oil exploration, mining machinery, construction machinery, lifting and conveying machinery, ships, metallurgical engineering, agricultural machinery, injection molding machines and various mechanized and automated hydraulic systems. The layer is made of black oil-resistant synthetic rubber. In order to ensure the effect of low bending, the reinforcing layer is made of one or more layers of super-soft high-strength steel wire woven. The outer layer is black oil-resistant, weather-resistant and wear-resistant synthetic rubber. Continuous operation in an environment of +100°C (-40°F~+212°F).
Teflon pipe is actually a PTFE hose, which is a high-quality plunger extruded hose, and a special processing technology is used to make the steel hose and the plastic pipe tightly combined. It has good resistance to high temperature and low temperature. The temperature can reach 300 °C in a short time. Generally, it can be used continuously between 180 °C and 220 °C. It can work at freezing temperature without embrittlement and will not melt at high temperature. Litong cooperates with colleges and universities in Henan, in-depth cooperation in the field of new materials, introduces higher vocational talents, has a high-quality professional team integrating research and development, production design, and has a number of patents. The Lloyd's Register fire certificate of Litong products has successfully proved the excellent performance of Litong products, indicating that the industrial technology level of our company's products has reached the world-class level, which further expands the structure of Litong products.
In the past 8 months, our technology research and development has advanced by leaps and bounds, and the company's products have cooperated with military equipment manufacturing enterprises. LT1304 75PSI dry bulk food discharge hose-FDA grade is mainly used for the discharge or transportation of dry bulk food and other edible products. The pipe has good corrosion resistance, oxidation resistance and other characteristics, and will not produce any chemical reaction to the transported things , produced in strict accordance with the hygienic requirements of food rubber; the appearance of the tube body is mostly red and blue outer rubber and white inner rubber, which is easy to identify; the tube body is marked with the words FDA food grade.
LT1308-A/LT1308-B 800PSI gypsum grout concrete hose is mainly used in gypsum, wet cement and grout designed to be pumped well under rated pressure. The inner layer of the pipe is made of wear-resistant NR conductive rubber. It has excellent wear resistance. The tube body is wound and strengthened with high tension textile cord. The appearance of the tube body is black or blue. The black is made of SBR/NR rubber, and the blue is made of SBR/EPDM. Rubber, both have good wear resistance and can continue to work under 800psi of pressure.