steel shot with a selection of raw materials

- Nov 08, 2017 -

Melting of high quality steel, and then use high-pressure water gun injection to form molten steel shot, steel formed by bolus reheating with homogeneous, and then quenching process.After quenching steel shot was dry and reheating tempering for the furnace to achieve proper hardness, tempering steel shot through mechanical screen after processing By screening accord with standard of SEA level for shot blasting equipment.Different particle size and hardness of the products are used in different processes, such as steel rust removal, surface strengthening, etc.When adding new steel balls, please abide by the principle of a small amount frequently adding.
Steel shot of physics and chemistry of wall material to warehouse is various, common is the material of the impact and abrasion.As much as possible in order to save steel, in this kind of lining protection planning, produce as long as possible, should choose as far as possible "steel shot abrasive (built)" as a silo wall protective lining material.
Scrap steel shot with a selection of raw materials, best ratio of rare metals and alloys, the electric furnace smelting, modern equipment into the steel grain production, and the electric heating processing, automatic screening for many times, in the process of liquid metal forming steel grit, its chemical composition and particle size are tightly controlled, to ensure their mechanical properties conform to a variety of purposes.In every production link has the most strict quality control, tightly organized within the production of steel shot, invulnerability to breakage and uniform particle size distribution, have moderate strength, impact resistance is strong, long service life.
Steel balls are widely used in iron and steel workpiece to scale and rust removal treatment before, in this kind of situation often use centrifugal blast equipment.Ball shape and the hardness of small steel shot will have larger to equipment wear and tear.Steel balls are widely used in foundry industry, after the workpiece from the mold, steel balls to remove sand on the surface of the workpiece material.


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