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In the mining industry, scraper winch is an indispensable machinery. The scraper winch is used for ore handling and filling in underground or open air of metal mines and other mines. It can also be used for rake with low inclination, but not as lifting equipment. It can be said that the mining industry in the development of a very important role.
Scraper winch often used in mining tools, the technical requirements are as follows:
1, Scraper winch in the underground harrow mining, generally adopt temporary fixation method, assuredly fixed foundation; It is fixed firmly, and often check whether the machine's fixed pile loose, found problems should be dealt with in time to ensure the operation of equipment.
2. Inspect the parts of the harrow in detail. If the lubrication of each part, whether the lack of oil or oil leakage; Abrasion of harrow bucket, bucket teeth, pulley, idler, transmission gear and gear shaft; Fixation and wire breakage of the wire rope; Whether the brake belt is overworn or there is no skidding phenomenon; Check and adjust the brake clearance of the brake belt frequently to ensure that the brake is flexible and reliable, to prevent the brake belt from overheating and excessive wear, to make the shield and seal device to maintain integrity, so as not to fall into the rock.
3, to pay attention to the rake bucket at any time of the pole. To prevent the rake bucket in front of the ore and rock accumulation too much or too large block, so as not to cause equipment accidents mass resistance.
4, always pay attention to the sound of scraper winch operation, in order to distinguish the equipment operation and the load with the normal. When the temperature of the machine exceeds 70℃, it should be stopped and put into operation after the temperature drops.