Any normal mechanical equipment has running in period and wear period. Running in period is an important link to ensure the normal operation of metal shredder, reduce the failure rate and extend the service life. Some users lack the common sense of using metal shredder, and the machine is overloaded for a long time during running in, which leads to frequent early failure of the machine. Therefore, this paper introduces the operation method of metal shredder to reduce wear:
1. Before starting work, we should check whether the bearing of metal shredder is short of oil, whether the blade is sharp and whether there is a gap in the blade. Once this occurs, top up the oil or replace the blade, then install and restart the machine.
2. The blade of metal shredder is generally alloy steel, which means that two different materials are welded together at high temperature. During feeding, care should be taken not to enter iron or stone; feeding should not be fast or slow, and should be evenly fed to avoid overloading or blocking of equipment.
3. During operation, the temperature rise of metal shredder bearing shall not exceed 35 ° C and 70 ° C. if the temperature exceeds 70 ° C, the machine shall be shut down immediately to find out the cause and eliminate it.
4. Before shutdown, the feeding shall be stopped first, and the motor can be closed only after the crushed materials are completely discharged from the crushing chamber.
5. In the process of crushing, when the machine is shut down due to the blockage of materials in the crushing chamber, the motor shall be shut down immediately. Materials must be cleaned before restarting.
6. In addition to maintenance, in order to reduce the wear of the metal shredder blade, it is necessary to analyze the cutting materials that are not suitable for the metal shredder, and do not operate blindly, otherwise it will also aggravate the wear of the blade. Each metal shredder has corresponding cutting materials, which cannot be adapted to during the use process. The material that the machine smashed is thrown into the smash.
7. Pay attention to workload during commissioning. Half of the workload in running in period shall not exceed 60% of the rated workload, and appropriate workload shall be arranged to prevent overheating caused by continuous operation of the machine for a long time.
8. When one end of hammer plate of metal shredder is worn, it can be used with adjustable head.
9.Keep the metal shredder clean, adjust and tighten the loose parts in time to prevent the parts from being worn or lost due to looseness.
As a professional shredder manufacturer and supplier, Shuguang Heavy Machinery's double shaft shredder can shred common domestic waste, and has a special production line to treat waste tires into small particles, which are used as raw materials in many fields.Welcome to contact us for more details.
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