Equipment maintenance and repair are used in conjunction with the four information bases of "Equipment Bearing Accounts", "Electric Motor Accounts", << Equipment Bearing Maintenance Records >> and << Motor Maintenance Records >>, and the << Bearing Maintenance Tips Form >> is automatically generated > And << Motor Maintenance Tips Table >>. The characteristics of the industrial production line are: the equipment runs continuously in three shifts, and the compound bearings are shut down for one day every week to repair the equipment. The relationship between << Bearing Maintenance Tips >> and << Motor Maintenance Tips >> and << Bearing Repair >> and << Motor Repair >> is: the equipment bearings and motor bearings that need maintenance at the expiration date are the last time the computer is based on the equipment Bearing repair records. Motor bearing repair records, automatically query bearing maintenance intervals (manually establish maintenance intervals for different bearings), and automatically generate two kinds of maintenance schedules: << bearing maintenance tips >> and << motor maintenance tips >>.
These two maintenance tips can be displayed on the calculation of the sliding bearing machine screen, or printed out by a printer, and handed over to the self-lubricating bearing mechanic to complete. Finally, the operator enters the last maintenance date of each device into the computer. The computer automatically checks the calculated bearing is not expired. For example, the main shaft bearing number of the M01 mill is M011, and the maintenance cycle is half a year; maintenance was performed on March 1, 1995, and in the computer equipment maintenance tips on August 30, 1995, the bearing of this equipment will not be displayed. Until September 1, 1995, the computer will show that the equipment bearings have expired due to maintenance. Maintaining the bearing in this way can make the equipment routine maintenance work benign cycle, and the equipment failure caused by poor bearing maintenance is rare.
Why choose bearings and motors as maintenance priorities?
There are many types of bearings used in industrial production lines. The load, speed, temperature and environmental conditions are different, and the lubricants filled are not the same. Therefore, based on these factors, reasonable maintenance intervals for each bearing are established. After the bearing expires, the piping system will first query the maintenance cycle of the << bearing account >>, and then check the actual running time of the << bearing time >> bearing, and then the last maintenance date in the << bearing repair >>; through calculation List the << Bearing Maintenance Tips Table >>, and print out the number, name and last maintenance date of the bearing to be maintained, and the mechanic will maintain the bearing according to the table. Then the equipment manager will enter the bearing number and date of the maintenance into the computer; After the expiry date, the computer will list a new << Bearing and Motor Maintenance Tips Table >>. In this way, the bearings are maintained over and over again, avoiding omissions and mistakes in artificial maintenance planning. Therefore, to do a good job in bearing maintenance, the key is to determine a reasonable maintenance cycle according to different bearing speed, load, temperature and other factors.
Author: Zhangjiagang City Shuanglong Wangting Oil Sliding Bearing Co., Ltd.
Website: http://www.zsl-bearings.com
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