Steel pipe blasting equipment

The blasting machine cast steel shot and grit to steel pipes’ surface and remove steel pipe surface oxide and form a certain anchor depth on pipe surface, which can improve the adhesion of coating layer. In the meanwhile, residual stress which is caused by processes like shear, welding, molding etc. can be eliminated.

Steel pipe external blasting

The blasting machine cast steel shot and grit to steel pipes’ surface and remove steel pipe surface oxide and form a certain anchor depth on pipe surface, which can improve the adhesion of coating layer. In the meanwhile, residual stress which is caused by processes like shear, welding, molding etc. can be eliminated. The production can be equipped with two blasting machine in tandem or parallel.

It consists of steel pipe clean room, impeller head, bucket elevator, sand separator, two-level dust collecting system, pneumatic device and electric control device, etc

Steel pipe internal blasting

The blasting machine cast steel shot and grit to steel pipes’ surface and remove steel pipe surface oxide and form a certain anchor depth on pipe surface, which can improve the adhesion of coating layer. In the meanwhile, residual stress which is caused by processes like shear, welding, molding etc. can be eliminated.

It consists of steel pipe clean room, impeller head, bucket elevator, sand separator, two-level dust collecting system, pneumatic device and electric control device, etc

Small steel pipe internal blasting equipment

The blasting machine cast steel shot and grit to steel pipes’ surface through compressed air and remove steel pipe surface oxide and form a certain anchor depth on pipe surface, which can improve the adhesion of coating layers.

It consists of sand box (including box door), thrust baffle device, sand blasting room, steel pipe transport shelf, material panel turnover device, outgoing panel turnover device, manual sandblast steel pipe rotation device, steel pipe rotation device, manual inner-wall sand cleaning device, storage tank, gun bracket, sandblasting system, coating gun mobile carrier, abrasive recovery system, ventilation dust removal system, control system, etc