1、 Analysis of the Failure Causes of Roller Press Reducer Bearings 1. Load exceeding the standard and fluctuating impact Roller press is a low-speed, high load equipment. In actual operation, due to the mixing of foreign objects in materials, uneven feeding, and uneven unevenness caused by long-term operation of the roller surface, the reducer inevitably experiences overloading, jamming, and
The water and oil leakage faults of the roller press reducer are usually caused by multiple factors such as equipment structural design defects, seal failure, abnormal internal pressure, and harsh working conditions. To thoroughly solve this problem, it is necessary to investigate the root cause and implement systematic corrective measures. 1、 Root cause of water seepage fault and rectification
1. The transmission is extremely smooth, significantly reducing vibration and noise The tooth profile of helical gears is spiral and progressive during the meshing process. The contact wire starts from the tooth end, gradually extends to the entire tooth width, and then slowly exits. This gradual bonding method, similar to a zipper, completely avoids the hard collision caused by the instantaneo
1、 Daily inspection adjustment (daily/shift) Daily inspections should focus on "waterproofing, anti emulsification" and checking the basic operating status: Oil level and quality monitoring: Check the lubricating oil status daily through the oil level window. If the oil is found to be cloudy, white (emulsified), or the oil level is abnormally high, it indicates that the box may have been mix
1、 Hardware installation and mechanical parameter confirmation Gearbox and transmission ratio setting: Accurately calculating and setting the mechanical transmission ratio is the foundation. It is necessary to accurately set the speed ratio between the winding motor and the reel provided by the equipment manufacturer (such as setting the F1.00 parameter). If the reduction ratio is not accurate,
1. External cleaning and heat dissipation guarantee Regularly clean cotton wool: There is a lot of fiber dust in the textile workshop, and cotton wool is prone to block the heat dissipation channel of the reducer. It is necessary to regularly clean the cotton and debris around the reducer housing, heat sink, and cooling fan to ensure good heat dissipation of the equipment and prevent the body f
For temporary repair of box rupture, the following emergency plans can be selected based on the degree of rupture and site conditions: 1. Glue repair/polymer composite material repair (suitable for small cracks or non stress areas) If the crack is small and does not penetrate the shell, high-strength industrial adhesive (such as epoxy resin) or polymer composite materials can be used to fill
Shut Down and Isolate: Immediately stop the equipment operation, cut off the power supply, and hang warning signs such as "Do Not Close" at the switch to prevent accidental activation. Personal protection: Maintenance personnel must wear personal protective equipment such as safety helmets, protective goggles, and protective gloves; if working at heights, a safety harness must be fastened. P
