Cylinder outer surface shot blasting machine is a special shot blasting machine for steel cylinders, liquefied gas cylinders, compressed oxygen cylinders, acetylene cylinders, fire extinguishers, etc.
In order to prevent corrosion on the surface of the steel cylinder, it is necessary to spray a layer of paint or coat. During the blasting process, it will produce a roughness surface to improve the firmness of the new coating or paint to be placed; the stress and strength of the cylinder will be further improved; The surface of the cylinder after shot blasting can also effectively check the quality and flatness of the cylinder to maintain its beauty.
Shot blasting machines type:
The hanging type shot blasting machine uses a hook system (single hook or double hook) to carry the steel cylinders into the shot blasting chamber, and the steel cylinder rotates 360 degrees inside the shot blasting chamber to ensure that the entire body can be blasted; the efficiency can be one or batch blasting Cylinder. The advantages are low investment, flexible application, no foundation, convenient for maintenance, etc.
The pass-through hooks shot blasting machine uses hooks to pass steel cylinders through the blasting area of the shot blasting chamber, which is particularly suitable for batches of long steel cylinders with uniform specifications, and can be matched with spray paint or coat lines.
Catenary hooks type shot blasting machine, through the closed catenary hooks system, the steel cylinders are delivered to the shot blasting room continuously in turn for surface blasting, and the PLC controls the workpiece to stop and then fixed-point in the loading and unloading area of the shot blasting area. The shot blasting machine can be designed to blast thousands of cylinders per shift. The productivity is the highest among the hooks shot blasting machine schemes; it is especially suitable for batches of short-size steel cylinders with uniform specifications, and can be matched with spray paint or coat lines.
Diablo roller type shot blasting machine, the steel cylinder is sent into the shot blasting room by the horizontal diablo rollers, and the cylinder is blasted while walking. It is suitable for new cylinders or old cylinders that need to be repainted. The loading and unloading can be handled manually or automatically; the productivity is large, and it is suitable for various diameters and lengths, but usually requires a large installation space and foundation, and the investment is large.
Sandblasting room, the workpieces are transported into the sandblasting room by hoisting chains or carts, needs one or more operators use pressured-air equipment to drive the abrasive for manual sandblasting process, mainly dealing with huge size or complexity (with dead corners) cylinders and tank trucks that cannot be handled in the cleaning equipment of the automatic shot blasting machine. Compared with shot blasting machine equipment, the system has low efficiency and large investment, but it has high flexibility and can handle workpieces of various shapes.
In addition to the economical, fast and simple operation process, the shot blasting system and sand blasting room also have the huge advantage of a closed loop dust collector, thus avoiding environmental pollution without causing any risk to the operator or the environment.