Sandblasting hose In places that must be crossed or may rub with the mechanical surface when working, hose clamps or springs and other protective devices should be used to prevent the outer layer of the sandblasting hose from being damaged. Sand blasting hose shall be arranged to avoid heat source as far as possible and away from the performance of engine exhaust pipe. If necessary, sleeve or protective screen can be used to prevent the hose from being heated and deteriorated. 　　

When the sand blasting hose must be bent, the bending radius should not be too small, and should be greater than 9 times the outer diameter. There should be a straight line section greater than 2 times the outer diameter of the pipe at the joint between the rubber hose and the joint. How high-quality the products and equipment we use are, it is inevitable that there will be some large and small failures in the process of using them, which will more or less have a certain impact on our work. Just like the use of sandblasting hose, there are traces of its outer adhesive seam, problems must be solved, In this regard, Qiyuan Plastics explained the following solutions:

1： The used water cloth shall be reused according to the original elastic edge of the water cloth.

2： Apply sufficient and uniform pressure to the pipe body when we wrap water cloth around the lap joint of the sandblasting hose.

3： According to the winding Sandblasting hose The size of outer diameter shall be water cloth of different widths (for hose with outer diameter less than 30mm, the width of water cloth shall not exceed 90mm), and the overlapping width of water cloth shall be 3/5-2/3 of the width of water cloth.

4： Check that the new water cloth to be used should not have tight edges.

5： Keep the ambient temperature of the operation area above 18 ℃.