1. Single gluing treatment of the drum requires a shutdown of the belt conveyor for 4-6 hours, which affects the operation time.
2. The cost of drum gluing is relatively high, including labor costs, material costs, and testing costs.
3. The intensity of maintenance work is high and accompanied by certain safety risks.
Therefore, the key is to conduct a thorough analysis of the wear rate and causes of the drum adhesive, take effective measures to extend its service life, reduce maintenance frequency, and minimize downtime.
