wear-resisting Sandblasting pipe It is produced by special steel wire braiding for copper plated rubber hose. Its working pressure is 3-4 times that of cloth clip rubber hose. It has the characteristics of high pressure resistance and excellent bending resistance. It has a wide range of applications, and can be mainly used for the transportation of solids containing particles such as particles, gravel, cement, quicksand, concrete, gypsum, etc. The products are mainly used in various tunnel projects, tunnels, caverns, slope protection shotcrete and anchor, and have a wide range of applications in hydropower, mining, military defense and other fields.

After being checked by professionals Abrasion resistant sand blasting pipe Use and test: abnormal hydraulic test is conducted under twice the working pressure, and the change rate of length is not more than ± 8%, and the change rate of outer diameter is not more than ± 10%.

1. Operating temperature: - 20 ℃ - 50 ℃

2. Working pressure: 2Mpa

3. The test deformation KD value of 10 times of the minimum bending radius of the nominal inner diameter shall not exceed 0.8 times of the outer diameter D.

Sandblasting pipe The production structure (positive pressure conveying) is composed of inner rubber layer, multi-layer fabric clamping/cord winding layer, a layer of spiral steel wire skeleton layer and outer rubber layer. The sand blasting pipe is composed of an inner rubber layer, a multi-layer cloth clamp/cord winding layer, two layers of spiral steel wire skeleton reinforcement layer and an outer rubber layer. In addition, we also learned that the sand blasting pipe has the advantages of small outer diameter tolerance, excellent water resistance, light weight, soft and durable pipe body, etc; The minimum burst pressure of the hose can reach four times of the working pressure. The product structure design is reasonable, the quality is excellent, and the product is durable.