How to treat the surface of the blast tube
Sand blasting management is divided into two types, dry and nirvana. Generally, thousands of sand blasting methods are used. This storage tank is surface-treated by dry blasting.
The dry sandblasting surface treatment equipment is composed of air compressor, buffer tank, oil-water separator, sandblasting tank, rubber tube (high-pressure sandblasting tube), sand material recovery and other parts.
Air compressor. It is mainly selected based on the amount of blasting. Generally, the pressure is not less than 0.5 ^ -0. 7 MPa. When using a nozzle, the air volume is not less than 3m '/ min, and the volume of the blasting tank is 3m. When using two nozzles, exhaust air! No less than 6 ^ -10m yamin, sand blasting tank volume is 6m'o
Sand blasting tube technology is a technology that uses compressed air as the power to mix with sand in a certain way to form a sand blasting jet. Generally, we can divide all pneumatic blasting technologies or equipment into two categories based on the pressure state in the blasting hose. One type of sand blasting machine is a suction type (also called suction) type sand blasting machine, the pressure in the blasting hose is lower than atmospheric pressure; the other is a pressure type (also called pressure feeding) type The pressure in the sand hose is higher than atmospheric pressure.