1. Look Sandblasting pipe Surface layer.

The material surface is generally divided into two types, smooth surface and cloth paper surface. The smooth surface shall be lubricated without bubbles and bulges; It is required to closely surround the cloth for leveling and spacing.

2. Look at the floor.

The layer is generally made of synthetic fiber and stainless steel wire textiles, which are tightly surrounded by stainless steel wire. The more the stack layers are accumulated, the greater the working pressure accepted, which is a target of identification.

3. Look Sandblasting pipe Whether to present the situation.

Lose under normal circumstances Sandblasting pipe The core is in a perfectly round shape. If it is elliptical or not perfectly round, it will harm the use of the oil transmission rubber pipe.

4. Look Sandblasting pipe The hardships.

More than half of the steel wire hoses are hard, and the color change and resilience speed of the layer are small, and the resilience speed is faster, so it is confirmed that the steel wire hoses are better.