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Qingdao Jichuan Machinery Manufacturing Co.,Ltd

Roller Type Shot Blasting Machine Structure Is Simple


Roller-type shot blasting machine is the use of high-speed rotary impeller, the projectile thrown into the drum in the continuous turnover of the workpiece, to achieve the purpose of cleaning. It is applicable to all industries in the High-temperature small castings, forgings, stampings, gears, Roller Conveyor Shot Blasting Machine springs and other parts of the sand cleaning, derusting, peeling and surface hardening, particularly suitable for fear of bump parts cleaning and strengthening.

Roller type shot blasting machine has the following characteristics:

1, the machine adopts the direct-linked shot blasting device, Roller Conveyor Shot Blasting Machine which has the characteristics of long service life and simple structure.

2, adopt the Be type separator, has the good separation effect and the high productivity, has the positive function to enhances the blade life.

3, the use of bag-type dust collectors, Roller Conveyor Shot Blasting Machine dust emission concentration is lower than the national standards, improve workers ' working environment.

4, the use of wear-resistant steel plate drum, reduce the impact on the workpiece, damage phenomenon, reduce the machine noise,

Roller type shot blasting machine Application scope:

First, the surface cleaning shot blasting equipment should be used in casting industry cast steel, cast iron parts of the surface of the sand and oxide skin removal. Almost all steel castings, gray castings, malleable parts, ductile iron parts and so on are shot peening. Roller Conveyor Shot Blasting Machine This is not only to remove the surface of the casting oxide and sticky sand, but also the casting quality inspection before the indispensable preparation process, such as large-scale gas turbine chassis in non-destructive testing before the need to carry out a rigorous shot blasting blast cleaning, to ensure the reliability of testing results. Roller Conveyor Shot Blasting Machine In the production of general castings, blasting shot cleaning is an essential technology to find the surface defects of castings, such as skin gas hole, slag hole, sticky sand, cold insulation and peeling. Non-ferrous metal castings, such as aluminum alloy, copper alloy surface cleaning, in addition to the removal of oxidized skin, Roller Conveyor Shot Blasting Machine the surface defects found in castings, but also the main purpose is to remove the die casting ball burr and to obtain a decorative meaning of the surface quality, to obtain comprehensive results. In metallurgical steel production, shot peening or pickling is a process for the mechanical or chemical removal of phosphate from a high productivity in steel production. In the production of other alloy steel plates and strips, such as silicon steel sheet, Roller Conveyor Shot Blasting Machine stainless steel plate, the process of cold rolling must be annealed before blasting or pickling to ensure the surface roughness and thickness accuracy of cold-rolled steel sheet.

Second, the workpiece reinforcement according to the modern metal strength theory, increase the dislocation density inside the metal, is to increase the metal strength of the main direction. Roller Conveyor Shot Blasting Machine It is proved by practice that shot peening is an effective process for increasing the dislocation structure of metal. This is more important for some metals that cannot be hardened by phase transition hardening (such as martensite quenching) or by phase transformation hardening. Aviation, aerospace industry, automobiles, tractors and other components requirements of lightweight, but the reliability of more and more high, Roller Conveyor Shot Blasting Machine its important technological measures are the use of shot peening technology to improve the strength and fatigue strength of the components.


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