For PVC conveyor belt, although it is not as expensive as machinery, it is not cheap. The price of a conveyor belt accounts for about 30% ~ 50% of the whole machine, and the conveyor belt is a kind of consumable, which needs to be replaced after a long time. If it is lack of maintenance, it is more likely to be damaged, so it is necessary to pay attention to inspection and maintenance, so PVC conveyor belt should be paid attention to Which tests?
The inspection contents are as follows:
1. Whether there is any abnormality in the conveyor belt and joint.
2 PVC conveyor belt is not cut, cracked, through and other causes of damage.
3. Whether there is delamination damage, especially at the joint.
4. Whether the core has broken part.
5. Check whether the upper and lower covering glue is worn, especially the upper covering glue. Check whether the coal baffle is in contact with the conveyor belt surface.
6. Check whether the conveyor belt is half worn.
Whether there is wear on both sides of 7pvc conveyor belt.
2. Check the belt wear once a week, and the inspection point should be a certain distance from the joint.
3. Check the operation once a week
Whether the conveyor belt and bracket are worn due to the deviation of the conveyor belt.
2. Check whether the material has partial load.
3. Whether the sag of conveyor belt between idlers is normal.
4. Whether there is material overflow on the conveyor belt due to too much distance between idlers.
5 PVC conveyor with no wrinkles and sagging phenomenon.
6 whether the conveyor belt slips on the driving roller.
4. Determination of elongation
At the beginning of operation, check whether the tensioning device is effective every week. After a month, check once a month. After three months of operation, it will be checked twice a year. During the inspection, the distance between the standard lines set by the conveyor belt is measured by the tension device.
5. Conduct appearance inspection on the joint once a week
Check whether there are abnormal phenomena, such as trauma, concave convex, etc. During the inspection, the joint should be placed at the position with low tension.
6. Check the loading point once a week
Check whether the position of buffer idler is correct and whether the gap between baffle and PVC conveyor belt is appropriate.
7. Check the cleaning device every two days
Check whether the scraper works well and whether the roller and idler are stuck with materials.
8. Check the roller and idler every two days
Observe whether the bearing is damaged, short of oil and the action is normal, and replace the worn idler in time
The above is about the PVC conveyor belt usual inspection which should pay attention to the introduction, hope to help you. Welcome new and old customers to inquire and customize.