Grinding steel ball production equipment

? ? ? ?Grinding steel ball production line equipmentIt is an induction heating automated production line equipment for the production of grinding steel balls specially used for ball mills. It mainly produces large-diameterLarge grinding steel balls of φ100mm to φ150mm and above can produce 8-10 grinding steel balls per minute. The round steel is heated in an intermediate frequency furnace, and the round steel is heated and then rolled, quenched, and tempered to improve the metallographic structure of the steel balls. , thereby completing the manufacture of grinding steel balls. here,Haishan electric furnaceEditor's introductionGrinding steel ball production line equipmentAs follows, for your reference.

one,Grinding steel ball production line equipment?Introduction and ?Advantages:

? ? ? Grinding steel ball production line equipmentIt is a processing method that heats round steel metal to a temperature of 700-1300°C, and uses forging to apply pressure to the metal blank to cause it to plastically deform to obtain forgings with certain mechanical properties, certain shapes and sizes. Forging can eliminate defects such as loose as-cast metal produced during the smelting process and optimize the microstructure. At the same time, due to the preservation of complete metal streamlines, the mechanical properties of forgings are generally better than castings of the same material. In addition, to be wear-resistant, forged steel balls must use the most wear-resistant materials, such as the national standard 60Mn and 65Mn. Because, for the same material, the quality produced in different steel mills is also different, and the quality of forgings depends 80% on the quality of the material. For example, high manganese steel has good impact resistance and strong toughness. , good wear resistance and not easy to break.

two,Grinding steel ball production line equipmentApplications:

　　Grinding steel ball production line equipmentWidely used in large metallurgical mines (such as gold mines, copper mines, iron ores, aluminum ores, non-ferrous metals, rare metals, etc.), cement building materials, coal slurry power plants, chemical plants, ceramic coatings, quartz sand, silica sand plants, etc. Large ball mills, semi-autogenous mills, specially designed for the production of grinding steel balls for ore grinding.

three,Grinding steel ball production line equipmentcomposition:

? ? ? 1. Vibrating bulk material rack; 2. Rotating feeding roller; 3. Intermediate frequency heating power supply; 4. Intermediate frequency heating furnace head; 5. Furnace head bracket; 6. Intermediate frequency capacitor group; 7. Temperature measuring device; 8. Cooling closure type cooling tower; 9. Steel ball rotary cutting mill; 10. Steel ball heat treatment system.

Four,Grinding steel ball production line equipmentProduction process:

? ? ? ? Grinding steel ball production line equipmentProcess: After passing the inspection, the round steel bar is cut according to the size of the steel ball; the steel forging is heated to a certain temperature by the intermediate frequency furnace of the Haishan Electric Furnace to ensure effective generation of variables during forging; the red-hot steel forging is sent It is put into the air hammer and turned and processed by skilled operators. After forging, the red-hot steel balls immediately enter the heat treatment equipment designed by Shaanxi Haishan Mechanical and Electrical Co., Ltd. for quenching and tempering heat treatment, so that the produced steel balls obtain high and uniform hardness values.

1. Production process flow of rotary cutting and grinding steel balls

Raw material inspection → medium frequency furnace heating → rotary cutting into balls → quenching treatment → tempering treatment → testing → packaging

2. Forging and grinding steel ball production process flow

Raw material inspection→Blanking→Medium frequency furnace heating→Forging (roller forging) into balls→Quenching treatment→Tempering treatment→Testing→Packaging