From the production process of alloy steel shot, we can know that it has better application effect, which generally depends on the quality of the product itself. When it comes to quality, we should not only pay attention to the methods in the production process, but also pay attention to the methods in the use process. After long-term use, if it is not maintained in time, it is likely to rust, which has a great impact on our use. Next, let us understand the derusting method of alloy steel shot together.
1. The sandblasting and derusting system with alloy steel shots as the main material is mainly composed of compressed air and subordinate tanks, spray guns, iron ball recovery equipment and ventilation and dust removal equipment.
2. When in use, the compressed air enters the air distribution tank after being separated from oil and water, part of it enters the shot blasting cylinder, and part of it passes through the filter for the operator to breathe.
3. Driven by compressed air, the steel grit in the alloy steel shot peening cylinder enters the spray gun through the conduit, and is sprayed from the nozzle to the surface of the workpiece.
4. The ejected projectiles go through the screen and fall into the pill pit, and after being recovered, enter the shot blasting cylinder for reuse.
5. The dust-laden dust sprayed out by the alloy steel shot rust removal equipment is sucked into the dust removal equipment by the fan and then discharged into the atmosphere.
If it is rusted, we need to take the correct solution, and then we need to strictly follow the steps in the operation process.
The use of alloy steel shot in the foundry industry and the pretreatment of steel plates are widely used in the foundry industry. After the workpiece is removed from the mold, the sand on the surface of the workpiece is removed by it. When it is used with suitable equipment, it is an excellent abrasive for surface cleaning because of its durability.
The manufacturing process of alloy steel shot is as follows. First, the steel block is melted, and then the molten steel is sprayed with high-pressure water to form fine particles, and the formed pellets are reheated and purified evenly, and then quenched. After quenching, the pellets are dried, reheated and tempered in the melting furnace to reach the applicable hardness, and the tempered alloy steel shot is mechanically screened into different grades and other products. Products of different grain sizes and hardness are used in different processes, such as surface strengthening.
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