External steel pipe shot blasting machine is a highly efficient surface treatment equipment, widely used in industries such as petroleum, chemical, steel and central heating.
External steel pipe shot blasting machine can effectively remove the oxide layer and welding slag on the surface of steel pipes, improve the metal luster and prevent rust.
Efficient cleaning:
The high-speed projectile flow can effectively remove the scale and other attachments on the inner wall of the steel pipe, ensuring the clean surface of the pipe.
Surface strengthening:
Shot blasting causes micro-plastic deformation on the surface of the steel pipe, significantly improving the strength of the steel pipe.
Improved corrosion resistance:
The treated surface has better corrosion resistance, thereby extending the service life of the steel pipe.
Enhanced film adhesion:
The adhesion between the coating and the steel pipe surface is improved, which helps the effect of subsequent coating or anti-corrosion treatment.
Eliminate welding stress:
Effectively eliminate the stress caused by welding and reduce the risk of deformation of the pipeline during use.
Type | Cleaning size(mm) | Cleaning speed(m/min) | Purposes |
QGW100 | φ50-300 | 2-10 | Outer wall of shot blasting machine |
QGW720 | φ159-720 | 2-6 | Outer wall of shot blasting machine |
QGW1200 | φ219-1016 | 1-6 | Outer wall of shot blasting machine |
QGW1500 | φ325-1600 | 1-6 | Outer wall of shot blasting machine |
QGW2800 | φ1016-2800 | 1-2 | Outer wall of shot blasting machine |
QGN100 | φ50-300 | 1-4 | lnner wall of shot blasting machine |
QGN700 | φ325-720 | 1-2 | lnner wall of shot blasting machine |
QGN1000 | φ720-1016 | 1-4 | lnner wall of shot blasting machine |
QGN1500 | φ1016-1500 | 1-4 | lnner wall of shot blasting machine |
Contact With Us:
E-mail: info@zhilingmachine.com
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No.228 Weizishan road, Huangdao district, Qingdao, China
Please contact Zhiling for your shot-blasting machine solutions!
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