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Fuzhou Jinquan Metallurgical Machinery Equipment Co.,Ltd

Fujian Tianfeng Machinery Co., Ltd. 


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Address: No. 301, Xujia Village, Jingxi Town, Minhou County, Fuzhou City, Fujian Province, China
           Fuxing Avenue, Jinan District, Fuzhou City, Fujian Province, China


Mobile phone: +86 591 83629866、83622555

Fax:+86 591 83629866、83622555

Importance of Daily Structural Component Maintenance for Steel Rolling Mill Machines


Importance of Daily Structural Component Maintenance for Steel Rolling Mill Machines

Steel Rolling Mill Machines
2022/12/30 13:54

Steel Rolling Mill Machines are widely used rolling machines. In order to ensure the smooth progress of daily work, daily maintenance is particularly important. It should be noted that if the daily maintenance of the rolling mill is not in place, the service life will be greatly reduced. Check the rolling mill for oil, water and gas leakage and overheating of parts every day; reduce losses caused by illegal operation of equipment or untimely maintenance. These are all necessary maintenance measures.

Steel Rolling Mill Machines

The thickness automatic control system on Steel Rolling Mill Machines in the industrial production line is operated in strict accordance with the operating procedures and operating methods of the rolling mill. The gearbox is maintained and the gearbox is cleaned at least once a season. When the rolls are fed to the limit position, special attention should be paid to the rolling equipment safe operation. When operating the rolling mill, attention should be paid to the fact that the hand is pressed by the steel plate and rolled in together with the feeding steel. When using the crane to lift the rolling mill for inspection, be careful not to collide with the machine.
During the operation of Steel Rolling Mill Machines, all personnel must coordinate with each other and follow the instructions of the person in charge of the rolling mill production line. According to the different process requirements of rolling water and padding treatment liquid, the parts where the roller shafts contact are filled with elastic materials during the rolling mill process. The rollers and the raceway are in line contact or trimmed line contact, and have a large radial load-bearing capacity, which is suitable for bearing heavy loads and impact loads.
If irregular noises are found, such as abnormal phenomena such as the sudden release of the load after the steel bar breaks, the rolls cannot be touched and impacted, etc., the machine should be stopped immediately for inspection, and maintenance can only be carried out after the rolling production line has completely stopped. After the main drive of the Steel Rolling Mill Machines motor is stopped, the upper and lower rolls can be raised and lowered. When cleaning, first stop the machine in a hot state, unscrew the oil drain plug at the side end of the gearbox, turn over the rolls to tilt and reset and the upper roll to tilt .
1. Before using Steel Rolling Mill Machines, be sure to operate in accordance with the parameters, and the actual situation cannot exceed the parameter requirements. Guarantee the production quality of rolling equipment, generally including design, development, selection, casting, welding, turning and milling, assembly, etc.
2. Pay attention to the maintenance after use. Regularly check the electrical system of the rolling mill to ensure that the voltage and current do not exceed the rated parameters. The rolling mills leaving the factory still need to do some details, such as grinding, painting, etc., to ensure the high quality of the rolling mills from the appearance.
3. After the Steel Rolling Mill Machines have been in operation for a period of time, more professional and meticulous maintenance should be carried out, and some routine inspections should be carried out on the circuit, and listen to whether there are abnormal sounds from the motor, reducer, gearbox and other equipment.