Multi-layer helical steel wire reinforcement provides customers with more options
2022-05-18 15:12:13
The main components of the hose are natural rubber (resistant to general weak acids, alcohols), butyl rubber (resistant to grease, alkali metals, detergents, etc.), ethylene propylene diene rubber (suitable for ketones, alcohols, concentrated acids, etc.), The operating temperature of the hose is less than or equal to 100 degrees Celsius. Considering the heat generated in the production process, it is generally used for a medium temperature of 100 degrees Celsius. Special heat-resistant hoses should be selected. To transport hygienic media (such as food, medicine, etc.), hygienic hoses can be used. In addition, it can also be planned according to the needs of users. LT301API 7K Series - Rotary Drilling and Damping Hose which utilizes a highly robust, flexible, compact helical hose construction, a very high ozone, weather and abrasion resistant hose jacket, (the hose jacket has a resistance to flammable (MSHA) and anti-static properties) as well as coupling solutions use the disadvantages, where crimp-style hose fittings create a strong, secure connection.
The inner rubber layer is mostly imported materials, with extremely stable chemical properties and wear resistance. The multi-layer spiral steel wire is strengthened to meet the pressure requirements on oil drilling platforms, providing customers with the possibility of various choices. In August 2019, we obtained won the title of "Civilized and Honest Enterprise of the Year", and in the same year, we made major breakthroughs in the field of technical research, successfully developed fluid hoses, as well as ultra-durable clean hoses, drilling and oil pipelines, and PTFE/HNBR hose "KING HOSE" As the technology matures, Litong has gone abroad and has become an international big brand. Steel plants have special requirements for using pipes. Steel plants and glass plants are in high temperature environments, so the requirements for pipes are a big test. Litong Hydraulics continues to innovate, and Litong pipes can withstand the test even in ultra-high temperature environments. In particular, the special hose for furnace door cooling is a breakthrough product. The technological innovation is to use high-temperature resistant synthetic rubber and heat-resistant glass fiber as the outer material, which can withstand radiation high temperature of 540 °C (1004 °F), saving customers the cost of producing steel. cost.
The woodworking ventilation rubber hose has strong wear resistance, and if the copper-plated steel wire is grounded, it can also discharge static electricity, which can be used in the suction and discharge of materials. The high-axis strength of the hose is superior, which can make the transportation of materials smooth; in addition, the rubber hose also has excellent chemical resistance; the bending radius is small, especially suitable for the swing position of mechanical equipment. The reinforcement layer of Luohe Litong's ultra-high pressure hose is a specially treated high-strength steel wire winding layer. This kind of hose has low fluid resistance, small volume expansion, good chemical corrosion resistance, light weight, small outer diameter, and a single length of up to 1200m. Hose joints are selected from high-quality carbon steel or stainless steel, using advanced crimping equipment and technology. Ultra-high pressure hoses are also commonly used in our daily life.
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