Steel pipe inner wall shot blasting machine
Steel pipe inner wall shot blasting machine
The steel pipe inner wall shot blasting machine is widely used for surface cleaning of heating and sewage pipelines, as well as oil and gas transmission pipelines. It has the characteristics of high efficiency, good sealing effect, compact structure, convenient loading and unloading of materials, and high automation.Product Introduction
Steel pipe inner wall shot blasting machine is a shot blasting equipment that cleans and sprays steel pipes through shot blasting. This machine mainly rotates the surface and inner cavity of steel pipes to remove sticky sand, rust layer, welding slag, oxide scale, and debris. Smooth the surface of the steel pipe and improve the adhesion of the paint film on the workpiece, enhance the fatigue resistance and corrosion resistance of the steel pipe, and extend its service life.
The working sequence of this shot blasting cleaning machine is as follows: loading bracket → loading mechanism → entering shot blasting chamber → shot blasting treatment (workpiece rotates while moving forward) → shot storage → flow control → shot blasting treatment workpiece → bucket elevator vertical lifting → shot slag separation → (recirculation) → sending out shot blasting chamber → discharging mechanism → discharging bracket. Due to the use of curved blades in the shot blasting machine, the inflow performance of the shot is improved, the ejection power is increased, and the workpiece is reasonably and compactly ejected without dead corners, making maintenance more convenient.
The advantages of the steel pipe inner and outer wall shot blasting machine are:
1. Adopting a centrifugal cantilever type novel and efficient multifunctional shot blasting machine, it has a large shot blasting volume, high efficiency, quick blade replacement, and overall replacement performance, making maintenance convenient.
2. The workpiece continuously passes through the inlet and outlet of the shot blasting machine. To clean steel pipes with significantly different diameters and prevent the projectile from flying out, this machine uses multi-layer replaceable sealing brushes to achieve thorough sealing of the projectile.
1. Adopting a centrifugal cantilever type novel and efficient multifunctional shot blasting machine, it has a large shot blasting volume, high efficiency, quick blade replacement, and overall replacement performance, making maintenance convenient.
2. The workpiece continuously passes through the inlet and outlet of the shot blasting machine. To clean steel pipes with significantly different diameters and prevent the projectile from flying out, this machine uses multi-layer replaceable sealing brushes to achieve thorough sealing of the projectile.
This device is suitable for cleaning the inner walls of various types of steel pipes. This model is widely used in heating and sewage pipelines, as well as oil and gas transmission pipelines. It has the characteristics of high efficiency, good sealing effect, compact structure, convenient loading and unloading of materials, and high automation.
Different shot blasting or shot blasting equipment is selected for different diameters of steel pipes, with shot blasting cleaning driven by hydraulic motors and shot blasting cleaning driven by starter motors. Our company designs large diameter inner wall shot blasting machines and large and medium-sized steel pipe shot blasting machines with a diameter of over 500mm. This equipment adopts automatic shot blasting to remove surface rust, using a high-speed shot blasting machine to break down the oxide scale, rust layer and other debris on the inner surface of the steel pipe, obtaining a fine and bright surface, improving the tensile and compressive strength of the workpiece, increasing adhesion for inner surface painting protection, and achieving the purpose of anti-corrosion, pipe protection, and prolonging the service life of the steel pipe. The surface smoothness and roughness of the cleaned workpiece meet the relevant standards and regulations. Large diameter steel pipes use inner wall shot blasting machines and steel pipe inner wall shot blasting treatment lines。
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