Mobile QR code

Fuzhou Jinquan Metallurgical Machinery Equipment Co.,Ltd

Fujian Tianfeng Machinery Co., Ltd. 


Powered by


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

The Importance of Daily Structural Component Maintenance for Steel Rolling Mill Machines


The Importance of Daily Structural Component Maintenance for Steel Rolling Mill Machines

Steel Rolling Mill Machines
2022/05/13 10:49

Steel Rolling Mill Machines are widely used steel 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 steel rolling mills is not in place, the service life will be greatly reduced. Check the rolling mill for oil, water, 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 automatic thickness control system on Steel Rolling Mill Machines in the industrial production line is operated in strict accordance with the operation and processing procedures and operation methods of the rolling mill. Gearbox maintenance The gearbox is cleaned at least once a quarter, and special attention should be paid to the rolling equipment when the rolls are fed to the limit position. safe operation. When operating the rolling mill, it should be noted 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.
In the operation of Steel Rolling Mill Machines, all personnel should 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 contact parts of the roll shafts are filled with elastic materials during the rolling mill process. The roller and the raceway are in line contact or trimmed line contact, and the radial bearing capacity is large, which is suitable for bearing heavy loads and impact loads.
If irregular noise is found, for example, after the steel bar is interrupted, the roller cannot touch and impact due to the sudden release of the load, and it should be stopped immediately for inspection, and the steel rolling production line can be completely stopped before maintenance. After the main drive of the rolling mill motor is stopped, the upper and lower rolls can be lifted up and down. When cleaning, firstly in a hot state, stop and unscrew the oil drain plug on the side of the gearbox, and turn the rolls to tilt and reset and the upper rolls to lift.
1. Before using Steel Rolling Mill Machines, be sure to operate in accordance with the requirements of the parameters, and the actual situation cannot be higher than the requirements of the parameters. 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 mill that leaves the factory still needs to do some details, such as grinding, painting, etc., to ensure that the appearance of Steel Rolling Mill Machines is of good quality.
3. After the Steel Rolling Mill Machines has been running for a period of time, more professional and meticulous maintenance should be carried out, and some routine inspections of the circuit should be carried out to listen to whether there is any abnormal sound in the motor, reducer, gearbox and other equipment.