The common cause of oil leakage of the reducer for the scraper is the phenomenon of oil leakage during the use of the reducer. In the event of oil leakage of the reducer, we can only understand the cause of the oil leakage. On the prevention, what is the main reason for the oil leakage of the reducer? Now the small series of mine reducer will explain for you. There are three main reasons for this, as follows: Jinwu Glass Fiber Co., Ltd , https://www.jwglassfiber.com
Common causes of oil leakage in reducer with scraper
1. Oil leakage caused by unreasonable design (1) There is no reasonable oil return passage, which makes the oil leakage caused by poor oil return. (2) The seals are not suitable for the conditions of use, resulting in oil leakage of the equipment. (3) The seal has no design seal, or the seal size is improper, and the structure matched with the seal is unreasonable, causing oil leakage.
2. Oil leakage caused by defects and defects (1) When casting the box, the quality is not satisfactory, and defects such as blisters, pores, cracks, loose tissue, etc. appear, but they are not discovered in time. During the use of the equipment, these defects are often The source of equipment leakage. (2) When the plastic pipe is used for the oil pipe and the plastic joint is used for the pipe joint, after long-term use, the material aging problem may occur, causing the oil pipe and the pipe joint to rupture, causing oil leakage failure. (3) After long-term use of the sealing ring, friction and wear will cause it to lose its sealing performance, or the rubber and other materials will deteriorate the sealing ring completely, and the gap between the rotating shaft and the sleeve will increase, resulting in oil leakage. phenomenon. (4) Due to the joint surface of the box and the cover, the flatness is seriously out of tolerance and the surface roughness is too thick, or the residual internal stress is too large to cause deformation, so that the joint surface is not tightly attached, or the fastener is damaged. Looseness often causes oil leakage.
3. Oil leakage caused by improper maintenance (1) It is more common to improperly assemble the relevant parts to cause oil leakage. (2) If the oil change is not satisfactory, it will often cause oil leakage. (3) The selection and adjustment of the lubrication system is not suitable and causes oil leakage. Through the above introduction, we have already understood, so that we will not be at a loss when we encounter similar problems. We can find solutions to these problems!
Zhengzhou Shuyang Coal Machinery Manufacturing Co., Ltd. is a well-known enterprise in Henan Province specializing in the production of scraper, belt conveyor, transfer machine, reducer, coal machine parts, fully mechanized parts and scraper parts. , belt conveyor, scraper, fully mechanized mining parts, scraper accessories products. Scraper sales service hotline.
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