Machine de sablage (à grenaille) de la série QGN pour le nettoyage des surfaces intérieures des tuyaux en acier
A special inner-wall blasting wheel driven by a hydraulic motor is used, with a long shot delivery tube to deliver shots, enabling adaptive positioning of the blasting wheel support and adjustable blasting positions.
Adopts a three-stage dust removal system, featuring high filtration efficiency,online reverse blowing, and excellent cleaning performance.
A full curtain separator is used to achieve complete separation of steel shots,slag, and dust.
Détails du produit
This series is used for inner wall shot blasting of steel pipes and related products,to remove oxide scale, welding slag, and other surface debris, revealing metallic luster and improving surface adhesion for subsequent spraying and coating.
Caractéristiques techniques du produit
| Modèle | Cleaning Size (mm) | Cleaning Speed (m/min) | Application |
|---|---|---|---|
| QGN300 | Φ50–300 | 0.2–1.6 (1 gun) |
Inner wall shot (peening / blasting) machine |
| QGN720 | Φ300–720 | 0.2–3.0 (2 guns) | |
| QGN1000 | Φ500–1000 | 1–2.5 (1 blasting wheel) | |
| QGN1500 | Φ500–1500 | 0.8–2.0 (1 blasting wheel) |
Applications du produit
It is widely used in petrochemical, steel, central heating, water supply and drainage,and other industries.