Steel ball rework equipment
发表时间：2023-09-13 09:29来源：Shaanxi Haishan Mechanical and Electrical Co., Ltd
Steel ball rework equipmentIt mainly refers to equipment that reheats and forges the worn steel balls after use by the ball grinding machine. Some of the worn steel balls are elliptical, some are jujube pit-shaped, and some are out of round. In short, after the steel balls are worn, their shapes and outer diameters will appear in various styles and sizes. It is a pity to be discarded as waste or discarded. Shaanxi Haishan Mechanical and Electrical Co., Ltd. has developed steel ball repair equipment for the situation of wear-resistant steel balls. It is a piece of equipment specially used to repair damaged grinding steel balls. It can be used to repair defects on the surface of wear-resistant steel balls to achieve the desired results. The effect of reuse.Haishan electric furnaceEditor's setSteel ball rework equipment。
one,Steel ball rework equipmentprinciple:
Steel ball rework equipmentIt is to heat the steel balls worn by the ball mill through the medium frequency induction heating production line to a temperature of 1050°C (plus or minus 50 degrees), and then use an air hammer to apply pressure to the steel balls to be repaired, causing them to plastically deform to obtain certain mechanical properties. Processing method of steel balls with qualified size according to performance, certain shape and process requirements. By forging the wear-resistant steel ball, the shape and outer diameter of the steel ball can be changed, while the metal composition of the wear-resistant steel ball is preserved, so that the steel ball can be turned into treasure and the steel ball can be reused twice.
two,Steel ball rework equipmentwork process:
The forklift transports the reworked steel ball hopper and puts it into the silo of the automatic steel ball loading machine → The intermediate frequency heating furnace with an automatic loading device heats the reworked steel balls and automatically slides them into the steel ball positioning cylinder → Manually transfer the steel balls in the positioning cylinder Clamp it onto the mold of the air hammer → Forge 2-3 hammers with the air hammer → After the steel ball is formed, clamp the steel ball to the trimming press → Trim the edge with the press → The steel ball enters the quenching process through the slide → Tempering treatment →Quality inspection.
three,Steel ball rework equipmentthe use of:
Steel ball rework equipmentReworked wear-resistant steel balls are widely used in large mines, gold mines, copper mines, alumina ores, iron ores, aluminum ores, non-ferrous and colorless metal ores, metallic non-metallic ores, rare metals, precious metal ores, metallurgical mines, cement building materials , ball mill equipment for thermal power generation, flue gas desulfurization, magnetic materials, chemicals, coal water slurry, pellets, slag, ultrafine powder, fly ash, calcium carbonate, quartz sand and other industries.
Four,Steel ball rework equipmentspecialty:
1、Steel ball rework equipmentImprove the quality of reworked steel balls: Forging and repairing damaged steel balls through rework equipment can make the surface of the steel balls smoother and more precise, thereby improving product quality and reliability.
2、Steel ball rework equipmentThe diameter of the repair steel ball is generally φ20mm-φ250mm, and the overall hardness is high: the surface hardness can reach 55-65HRC, the volume hardness can reach 50-63HRC, and the hardness gradient is evenly distributed, and the impact toughness is high: the impact toughness is greater than 12J/cm2.
3、Steel ball rework equipmentReduce production costs: Steel ball repair can repair defective steel balls, extend the service life of steel balls, reduce the frequency of steel ball replacement, thereby reducing production costs.
4、Steel ball rework equipmentImprove production efficiency: The rework equipment has a high degree of automation and can quickly and accurately complete steel ball grinding and repair work, improving production efficiency.
5、Steel ball rework equipmentReduce environmental pollution: The steel ball rework equipment is equipped with a circulating cooling system, which can recycle and process the waste residue and waste water generated during the grinding process to reduce environmental pollution.
6. High flexibility:Steel ball rework equipmentIt can be flexibly adjusted according to different steel ball materials, specifications and defect types, and has strong adaptability to meet different production needs.
Steel ball rework equipmentIt is a major revolution in the repair and secondary use of worn steel balls in ball mills and retired steel balls that cannot be used. It is a good thing to greatly save materials, turn waste into treasure, and increase the profits of wear-resistant steel ball manufacturers.
If anySteel ball rework equipmentFor needs, please call Manager Guo at 13891812360; moreSteel ball rework equipmentFor information, please follow the website of Shaanxi Haishan Mechanical and Electrical Co., Ltd. http://www.sxhszpl.com