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The use and characteristics of high-pressure steel wire winding hose are introduced in detail.
High-pressure steel wire-wound rubber hoses are mainly used in hydraulic supports for mining, oil field mining, construction, lifting and transportation, metallurgical industry forging, mining machinery and equipment, ships, injection, agriculture and animal husbandry, various numerical control lathes and mechanical automation and full-automatic hydraulic press systems in various industrial departments to transmit crude oil with special pressure and humidity. Stainless steel wire-wound rubber hoses are made according to GB/T3683-1992 design standards, plastics can be made according to ISO/DIS1436-1985, DIN20022 and SAE100RIAT and SAE100R2AT specifications. This specification is not suitable for liquid state of linoleum.
12
2024
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09
A talk on the characteristics of high pressure steel wire winding hose
The structure of high-pressure steel wire winding hose is mainly composed of liquid-resistant styrene-butadiene rubber inner adhesive, middle adhesive layer, I, II and III stainless steel wire braid layer, and weather-resistant styrene-butadiene rubber outer adhesive. The inner adhesive has the ability to bear the transmitted material and ensure that the stainless steel wire will not be corroded. The outer adhesive maintains that the stainless steel wire will not be damaged. The stainless steel wire layer is the skeleton material and plays an improving role. The main purpose of high-pressure steel wire winding hose: high-pressure steel wire to improve high-pressure oil pipe is mainly used in coal mine hydraulic support, oil field development, it is suitable for transportation of petroleum-based (such as mineral engine oil, soluble oil, gear oil, gasoline and diesel oil, grease) and aqueous liquid (such as emulsified oil, water and oil emulsion, water) with certain pressure and humidity in construction, lifting and transportation, metallurgical industry casting, mining machinery and equipment, ships, injection molding machinery and equipment, agricultural machinery, various numerical control lathes and mechanical automation and automation technology hydraulic press systems of various industrial departments..
What are the matters needing attention in the application of high pressure steel wire wound hose?
There are many types of high-pressure steel wire wound rubber hoses in the sales market. When you choose, you can choose according to your own development trend. In the application, you can understand the matters needing attention of high-pressure stainless steel wire wound rubber hoses. High pressure wire wound hose in the application of the need to pay attention to the important matters are the following:
Tell me how to choose high pressure steel wire winding hose
We talked about the equipment and equipment for the production and processing of high-pressure steel wire winding rubber hoses. The important equipment for the production and manufacturing of high-pressure rubber hose assemblies include: glue stripping machine, electric pressure test pump crimping machine, clean room cutting equipment, and other Chinese manufacturing equipment. Our company produces and processes high-pressure rubber hose assemblies with zero pollution to the system. In the factory pressure test, we have achieved the highest quality of products in the factory.
Manufacturing Process of High Pressure Steel Wire Winding Hose
The inner layer glue, the management layer glue and the surface glue are mixed with a mixing and mixing machine according to the formula. The inner layer oil pipeline is extruded by an extruder and attached to the soft core or hard core smeared with film release agent (liquid nitrogen freezing therapy can also use no core tube).
What is the characteristic use of the hose assembly?
Hose assembly is a commonly used auxiliary equipment in hydraulic system. A rubber hose is a tubular rubber product that conveys gas, liquid, pulp or granular material. It is composed of internal and external adhesives and bone layers. The material of the bone layer can use cotton fibers, various synthetic fibers, carbon fibers or asbestos, wires, etc. Natural rubber, styrene butadiene rubber or butadiene rubber are used as the inner and outer adhesive materials of ordinary rubber tubes. The oil-resistant hose is made of neoprene rubber and nitrile rubber; the acid and alkali-resistant and high-temperature hose is made of ethylene propylene rubber, fluorine rubber or silicone rubber, etc.
What is the material of the hose assembly?
The materials used for the internal and external adhesives of commonly used hoses include PVC polyvinyl chloride, PUR polyurethane, NR natural rubber, SBR oil-filled styrene-butadiene rubber, EPDM ternary ethylene, NBR butadiene copolymer/nitrile, CR neoprene/rubber, SI silicone rubber, UPE/XLPE cross-linked polyethylene, UPE ultra-high molecular polyethylene, etc.
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