There are many types of rubber hoses in the field of rubber hoses. Next, let’s talk about steel wire braided hoses. It has high bearing capacity and compression resistance, and the advantage lies in the steel wire reinforcement layer in the pipe, that is to say, the steel wire reinforcement layer belongs to the skeleton of the high-pressure hose.
   Generally, our common high-pressure hoses are mainly steel wires, which are determined by their bearing capacity. If there is a problem with the reinforcement layer of the high-pressure hose, it can be analyzed and solved according to two points.
  1. The high-pressure hose is broken, causing the steel wire layer to rust
   The cause of the problem is that the grounded cover is corroded by liquids in production, or corroded by corrosive substances at the factory. This reduces hose life and ruptures when exposed to high pressure. When the wire braided hose breaks, you may wish to peel off the outer rubber around the rupture of the hose and observe whether the wire wrapped inside is rusted or corroded.
  2. Irregular broken wires appear in the reinforcement layer in the hose
   After the rubber outer layer of the steel wire braided hose was removed, it was found that the reinforcing layer was not rusted, but had irregular broken wires. The main reason for this is that the hose is constantly subjected to high-frequency impact, and the steel wires in the reinforcement layer are crossed. Since these steel wires are woven together, the pressure often changes during use, and the intersection will stagger and generate friction, resulting in the steel wire. fracture.

   What are the consequences of improper use of steel wire braided hoses? Under the premise of ensuring quality, if it is used improperly, its service life will be greatly shortened. Sometimes the steel wire braided hose is subjected to frequent and severe pressure shocks, causing the hose to rupture. This situation is generally not caused by excessive static pressure, but is related to the severity and frequency of the pressure shock.
   Our Litong steel wire braided hydraulic hose uses high-strength and super-soft steel wire as the reinforcement layer. The pipe body is lighter and softer. The outer rubber layer is generally made of wear-resistant and weather-resistant synthetic rubber, which has a longer service life and fully meets the requirements of machinery and equipment manufacturing. High-end hose user needs. LTSA699 Super Hercules steel wire braided hose is suitable for conveying water-based, petroleum-based hydraulic oil and biodegradable hydraulic oil in harsh working environments such as excavators and other construction machinery, construction machinery, mining machinery and agricultural machinery. Oil use, one or two layers of braided high-strength super-flexible steel wire, 1-layer pulse ≥ 300,000 times; 2-layer pulse ≥ 600,000 times, the bending radius is 30% lower than the SAE/DIN standard, and the temperature range is -40℃~+ 121°C (-40°F+250°F)