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Project Case
Weihua crane Metallurgical overhead crane
In the process of iron and steel production can participate in a specific process of operation, its basic structure and ordinary bridge crane is similar, but in the lifting trolley is also equipped with a special working mechanism or device.This crane is characterized by frequent use, poor conditions, high level of work, there are five main types.
1. YZ casting crane: it is used for lifting and transporting molten iron injection mixture furnace, steel refining furnace and lifting and transporting molten steel injection continuous ingot casting equipment or ingot mold.The main trolley lifts the bucket, and the auxiliary trolley turns the bucket.
Weihua crane,Hebei anfeng iron and steel 320 tons four - beam six - rail casting crane
Weihua crane,Jiangxi pinggang 225t casting crane
2. Clamping crane: use clamps to lift the high temperature ingot vertically to the pit pit soaking pit furnace, or take it out and put it on the ingot transport truck.
Weihua crane,Zhenjiang aili aluminum alloy clamp crane
3. Quenching crane :Weihua crane can produce 100t or less YH quenching crane.YH quenching crane is used in vertical Wells of metal heat treatment quenching process of special hoisting machinery, used for large workpiece or slender 杅. Fast into quenching liquid quenching.Quenching crane is mainly used for quenching technology of brine, water and mineral oil as cooling medium.According to the requirements of quenching process, the hot workpiece should be immersed into the quenching tank quickly to ensure the uniform microstructure of the workpiece, and avoid the burning of oil surface during oil quenching.Its most significant feature is that the lifting mechanism has a rapid descent link, requires rapid descent, accurate positioning brake.
Weihua crane,Tianjin tianzhong jiangtian heavy duty 100t quench crane
4. Charging crane: it is used to add charging to open hearth furnace.The lower end of the column of the main trolley is equipped with a picker bar, which is used to move the material box and send it into the furnace.The main column can be rotated around the vertical axis, and the pole can be swung up and down and rotated.The auxiliary trolley is used for furnace repair and other auxiliary operations.
Weihua crane beihai chengde nickel industry automatic tank crane
Weihua crane shandong iron and steel group rizhao co., LTD. 50+50t slab handling crane
5. Forging crane: used for forging large workpieces with hydraulic press.A special tipper is hung on the hook of the main trolley to support and flip the workpiece;The auxiliary trolley is used to lift the workpiece.
Shandong iraeta heavy industry 250t forging crane