QGW series steel pipe inner and outer wall shot blasting machine is a kind of cleaning machine that combines the inner and outer walls of steel pipe. The outer surface of the steel pipe is cleaned by shot blasting, and the inner surface is cleaned by shot blasting to remove the oxide scale on the surface. The machine mainly uses the high-speed pill flow thrown by the high-efficiency powerful blasting machine to throw the surface and the inner cavity of the rotating workpiece located in the chamber body, and remove other sticky sand, rust layer, welding slag, oxide scale and its debris. Get a fine, smooth surface. Improve the adhesion of the paint film to the steel surface, and improve the fatigue strength and corrosion resistance of the steel, improve the intrinsic quality of the steel and extend its service life.
It is used in the shot blasting treatment of the inner and outer surfaces of steel pipes and steel pipes to remove the blasting treatment of the inner and outer surfaces of the oxide layer and the steel pipe products, and to remove the oxide layer and the welding slag, etc., and exhibit metallic luster to facilitate the painting of the workpiece. And coating
Detailed Images
shot blaster of QGW pipe sandblasting machines
Power: 15kw
Type:Q036
Max flow rate: 260kg/min
Direct shot blaster is a new and efficient shot blaster with beautiful appearance, compact structure, low noise, energy saving and environmental protection.
Main Features
1.Full manganese steel body + full manganese steel shield, with a service life of 20 years;
2.Advanced venturi wet dust removal system;
3.Using a crushing material secondary separation system; 4.High-performance ABB motor + mold steel CNC machining blasting machine;
5.Semi-automatic control system for steel shot flow;
6. Adopt variable frequency speed roller conveyor system;
7.Magnetic sorting system + transverse spiral sorting + air separation sorting system;
Electric control box
1. Using Siemens PLC and touch screen
2. Using Delta or BEST inverter
3. Use Chint or Schneider brand low voltage electrical components
4. Using shot blasting time controller
5. Using flow detection ammeter
6. 1 set of dedicated constant temperature air conditioner (optional)
Application
This type of equipment is widely used in the pretreatment of anti-corrosion of mines, oilfields, steel pipes, shot blasting of submarine or desert gas conveyor pipes, etc. It is used to improve the appearance quality and surface technological state of its products and components.
