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Some ways to extend the service life of the shearing machine

by:WORLD     2022-08-19

The service life of the shearing machine is limited, but if you pay attention to the maintenance when using the shearing machine, you can extend the service life of the shearing machine to a certain extent. Next, let a professional shearing machine manufacturer introduce to us some basic methods to prolong the service life of the shearing machine.

Hydraulic shearing machine is an important equipment in major factories, so how can we prolong its life. Matters needing attention, start the hydraulic shearing machine for several cycles of idling to ensure that under normal conditions, trial shearing of different thicknesses, from thin to thick. Make sure the user is familiar with shearing machine performance. Different blade gaps must be adjusted for different plate thicknesses during trial shearing. If the corresponding blade clearance is not adjusted, the blade durability will be affected. The hydraulic shearing machine opens the pressure gauge switch during the shearing process, observes the pressure value of the oil circuit, and the pressure should be less than 20MPa when shearing a 12mm plate.

This remote pressure regulating valve No9, the pressure is set at 20-22MPa when leaving the factory, the user must abide by this regulation, and must not increase the pressure for shearing the surface of the material beyond the specified, causing damage to the machine. Sound balance during operation. If the shearing machine is noisy, it should be stopped for inspection. When the hydraulic shearing machine is operating, shut down and rest when the temperature of the fuel tank is raised by more than 60 degrees.

Maintenance methods, operate in strict accordance with the operating procedures. Before each startup, according to the requirements of the lubrication chart, add lubricating oil regularly, fixed-point and quantitatively. The oil should be clean and free of precipitation. Machine tools must always be kept clean, and the unpainted parts are greased to prevent rust. The lubricating oil in the motor bearing should be replaced and refilled regularly, and the electrical parts should be checked regularly for normal, safe and reliable operation.

Regularly check whether the V-belts, handles, knobs and buttons are damaged. If they are seriously worn, they should be replaced in time and reported for spare parts. Regularly check and repair switches, insurances, handles, and ensure their reliable operation. 10 minutes before leaving get off work every day, lubricate the machine tool and scrub and clean the machine tool. It is strictly forbidden for non-designated personnel to operate the equipment, and usually people must leave the machine to stop. The hydraulic shearing machine is not only an important equipment, but also a fixed asset. Since it is a fixed asset, we must protect it as much as possible. Act now.


Before work, carefully check whether all parts of the shearing machine are normal, whether the electrical equipment is in good condition, and whether the lubrication system is smooth; (2) Do not operate the shearing machine alone. 2-3 people should coordinate the feeding, dimensional accuracy and reclaiming, etc., and it is determined that one person will be in command. (3) Adjust the scissors gap of the shearing machine according to the specified thickness of the shearing plate.



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