Hydraulic hoses are named hydraulic oil pipes, hydraulic hoses, high pressure hoses, hydraulic pipes, steel wire high pressure pipes, steel wire braided hoses, wire wound hoses, generally divided into steel wire braided hydraulic hoses and steel wire wound hydraulic hoses, was named Hydraulic rubber hose.

Steel wire braided hydraulic hose was named: Wire braided hydraulic hose

Steel wire wrapped hydraulic hose was named: Spiral wire hydraulic hose

Hydraulic hoses commonly used in domestic and foreign trade standards include DIN, SAE, ISO and GB/T standards;

The standard for steel wire braided hydraulic hoses is: DIN EN 853, SAE J517, GB/T 3683-2011, ISO1436;

The standard for wire wound hydraulic hoses is: DIN EN 856, SAE J517, GB/T 10544-2003, ISO3862.

Hydraulic hoses are divided into two categories according to the material: rubber material and rubber material. According to the production process, the steel wire braided hose, the steel wire wound hose, the wire braided rubber hose and the cloth rubber hose are classified.

First, the hydraulic hose structure: mainly composed of liquid-resistant synthetic rubber inner rubber layer, medium rubber layer, multi-layer reinforcement layer, weather-resistant synthetic rubber outer rubber layer.

The inner rubber layer has the function of subjecting the conveying medium to pressure, protecting the steel wire or the wire fiber from being eroded, the outer rubber layer protecting the reinforcing layer from damage, and the reinforcing layer is a skeleton material, and the function is to ensure the use pressure of the rubber hose.

Second,Hydraulic hose use: mainly used in mine hydraulic support, oilfield development, suitable for engineering construction, lifting and transportation, metallurgical forging, mining equipment, ships, injection molding machinery, agricultural machinery, various machine tools and mechanical and automation hydraulic systems of various industrial sectors. It transports petroleum-based (such as mineral oil, soluble oil, hydraulic oil, fuel oil, lubricating oil) and water-based liquids (such as emulsion, oil-water emulsion, water) and liquid transmission with certain pressure and temperature. The rubber hose of rubber and plastic material is also called rubber and plastic tube. It is a new type of hose, which has obvious corrosion resistance and energy saving effect.

Third, hydraulic hose working temperature: -40 ° C ~ 120 ° C

Fourth, the product specifications range: DN2.5mm ~ DN305mm.