This equipment will blast tube surface though high-speed movement
of shots flow, remove oxide skin and other fixture on inner wall,
efficiently improve strength of steel pipe, surface corrosion
resistance and film adhesion through making surface micro-plastic
deformation, eliminate welding stress, thus greatly improving the
quality and service life of pipeline overall.
1. Adopts workpiece rotation and lateral movement supporting
2. Regarding steel pipe with diameter less than 500mm, we adopt
3. Regarding steel pipe with diameter larger than 500mm, we adopt
shot blasting. We will use steel pipe inner wall special blasting
wheel(with hydraulic motor driven, long shots delivery rod to
deliver shots), achieve adaptive position of blasting wheel support
and adjustable function of blasting position.
4. Three dust removal model, it has advantages of high filtration,
reversal blowing on line and good cleaning effect, etc.
5. BE full curtain separator, achieve completely separation of
shots, slags and dust.
This series is used on inner wall shot blasting machine for steel
pipe or relative products, to remove oxide scale, welding slag and
other debris on surface, showing a metallic luster, and to increase
its area of epidermis, in order to do spray and coating on surface,
it is widely used in petrochemical, steel, city central heating,
water supply and drainage, and other industries.
|Model||Cleaning size (mm)||Cleaning speed (m/min)||purpose (mm)|
|QGN100||Ф50-300||1-4||steel pipe inner wall shot blasting machine|