Hydraulic Hose Protective Sleeve Features and Applications
1.Hydraulic Hose Protective Sleeve provides safety protection, ensuring the health of workers
Non-alkali glass fiber has strong tensile strength, does not wrinkle or break, is resistant to vulcanization, is smoke-free, halogen-free, and non-toxic, is pure oxygen non-flammable, and has good insulation properties. After being cured with organic silicone rubber, its safety and environmental performance is further enhanced, effectively protecting the health of workers and reducing the incidence of occupational diseases. Unlike asbestos products, which pose significant harm to human health and the environment.
2.Hydraulic Hose Protective Sleeve has superior performance
The surface of the Hydraulic Hose Protective Sleeve contains both 'organic groups' and 'inorganic structures'. This special composition and molecular structure combine the characteristics of organic materials with the functions of inorganic materials. Compared to other polymer materials, its most outstanding feature is high-temperature resistance. With a silicon-oxygen (Si－O) bond as the main chain structure, the bond energy of C－C bonds is 82.6 kcal/mole, while the bond energy of Si－O bonds in organosilicon is 121 kcal/mole, giving it high thermal stability. Under high temperatures (or radiation exposure), the chemical bonds of the molecules do not break or decompose. Organosilicon can withstand both high and low temperatures and can be used over a wide temperature range. Both the chemical and physical mechanical properties change very little with temperature fluctuations.
3.Hydraulic Hose Protective Sleeve is moisture-proof, oil-resistant, weather-resistant, and pollution-resistant, extending equipment lifespan
Haotian brand Hydraulic Hose Protective Sleeve has strong chemical stability, showing no reaction to oils, acids, or bases, and can be used for long periods of time without aging at temperatures below 550℃. Its lifespan in natural environments can reach decades, providing maximum protection for pipes, cables, and equipment in these situations and greatly extending their service life.
4.Hydraulic Hose Protective Sleeve is ozone-resistant, voltage-resistant, arc-resistant, and corona-resistant
Due to its surface coating of silicone rubber, which has a main chain of -Si－O－, it is not easily decomposed by ultraviolet light and ozone. Haotian brand fireproof sleeves have excellent electrical insulation properties, ranking among the best in dielectric loss, voltage resistance, arc resistance, corona resistance, volume resistivity, and surface resistivity among insulating materials, with their electrical performance being minimally affected by temperature and frequency. Therefore, they are a stable electrical insulating material widely used in the electronics and electrical industries.
5.High-Temperature Resistant Sleeve is flame-retardant, reducing the incidence and spread of fires
If flammable or toxic media are transmitted through the pipeline, leaks can easily cause fires or casualties; cables often ignite due to localized high temperatures. Haotian brand Hydraulic Hose Protective Sleeve is made of highly heat-resistant glass fiber weaving, with a silicone rubber surface containing suitable flame-retardant agents and other special raw materials, giving it excellent flame-retardant properties. Even in the event of a fire, it can prevent the spread of flames, protecting the internal piping intact for a longer time, providing a possible and sufficient time for rescuing important data and materials.
6.Hydraulic Hose Protective Sleeve is splash-proof, providing multiple layers of protection
In the metallurgy industry, the medium temperature inside electric furnaces is extremely high, easily causing high-temperature splashes (the same applies to the welding industry). After cooling and solidifying, slag forms on the pipes or cables, hardening the rubber on the outer layer and eventually making it brittle and breaking. This can damage unprotected equipment and cables. Haotian brand fireproof sleeves undergo multiple silicone rubber coatings, achieving multiple safety protections; they can withstand temperatures up to 1680 degrees Celsius, effectively blocking splashes of molten iron, copper, aluminum, and other high-temperature molten materials, preventing damage to surrounding cables and equipment.
7.Hydraulic Hose Protective Sleeve provides thermal insulation, energy-saving, radiation resistance
In high-temperature workshops, many pipes, valves, or equipment have very high internal temperatures. Without protective materials, there is a risk of personnel burns or heat loss. Haotian brand Hydraulic Hose Protective Sleeve has better thermal stability than other polymer materials, as well as radiation resistance and thermal insulation effects, preventing accidents, reducing energy consumption, and preventing the heat of the medium in the pipeline from directly transferring to the surrounding environment, which would raise the workshop temperature and save cooling costs.