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Shot blasting machine was first used for removing adhesives and oxide scales from foundry and forging parts. It mainly uses the high-speed rotating impeller to throw the pellet sand into the surface of the parts at high speed, which meets the requirements of surface treatment. The pellet speed is generally 50-l00nds.
With the formal introduction of the new international ballast tank coating standards, the requirements and standards of ship plate coating are clearly incorporated into the classification conditions. In order to ensure the safety of hull structure, higher requirements are required for the anticorrosive performance and service life of ship plate coating. There is a stricter and clearer guide for the matching of coatings and the quality control of coating construction in new shipbuilding. Therefore, technical problems in dealing with steel plate strength of shot blasting machine should be solved. This involves the shot blasting speed, quality and other technical details. Engineers need to involve more reasonable shot blasting machine structure. In order to meet the development needs, engineers are constantly reforming the structure of shot blasting equipment, so as to maximize the effective use of shot blasting machine for various industries.
Among them, roller conveyor shot blasting machine plays an important role in the construction of ships, high-speed railway and chemical machinery. The shot blasting machine is subordinate to the plane roll table. The running speed is stepless variable frequency speed regulation. It bears 1000 Kg per meter.
