Excellent properties of neoprene
2022-05-18 15:03:57
Braided steel wire hoses can be used to transport chemical gases and solvents under high temperature and pressure. In addition, the tube body can provide a flexible connection between the steel tubes in the retention system. It is widely used in mine hydraulic support, automatic hydraulic system of oil field excavator, mining engineering and other industrial fields, especially as a component of jackhammer. The pipe body can continue to work in the environment of -40℃~+100℃, and the maximum temperature is +125℃. The surface of steel wire braided hydraulic hose can be divided into two types: smooth surface and fabric surface. Litong has market-recognized research and development achievements, won Luohe City's innovative enterprises, provincial scientific research awards, has a national laboratory CNAS, and has 16 invention patents and utility patents. Litong presided over or participated in the formulation of national standards, In the domestic rubber hose industry standard, it has won the National Science and Technology Award and the Industry Authority Award, reflecting the company's position in the rubber hose industry and maintaining the company's leading position.
The strength and elongation of neoprene is similar to that of natural rubber. It is a self-reinforcing rubber with good aging resistance, excellent flame resistance, oil resistance lower than nitrile but better than other general-purpose rubbers, electrical conductivity, and good water resistance. , has good adhesion: low temperature resistance, poor storage stability; excellent ozone resistance of chlorosulfonated polyethylene rubber, heat resistance up to 150\'C, chemical resistance, low temperature characteristics of physical properties, good flame resistance, suitable for Store in a dry explosion environment, otherwise it will burn easily during processing. Generally speaking, high-pressure hoses have their own shelf life, which is different from the national standard warranty period of 12 months for ordinary rubber products. However, Litong's high-pressure hose products can meet this warranty requirement, and not only means that the tube will have problems after 12 months, the longest time we provide customers with similar products can reach more than 4 years without damage. These are all first-hand information fed back by customers during the actual use of the product.
Air pipes are suitable for various power machinery and pneumatic tools to deliver compressed air, water or inert gas at normal temperature. Features: The skeleton layer of the hose is woven and wound by chemical fibers, the pipe body is strong and durable, and the pressure is high. The pipes produced by Litong can also be used normally in harsh environments. Our company provides high-pressure corrosion-resistant air piping for highly corrosive environments and meets pressure requirements. In terms of safety, it also meets the requirements of the customer company.
Large-scale air compressors are now used. There are more and more equipment factories for large-scale compressors, and the air temperature output by large-scale compressors is getting higher and higher. Therefore, the heat resistance of the air hose is required to be much higher than the original heat resistance. The working pressure of the air hose is also increasing. The original type of ordinary reclaimed rubber air hose with cloth is more and more unpopular due to its short service life. In fact, choosing high-end air hoses not only reduces costs, but also reduces solid waste emissions and saves the environment. make a contribution.
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