Practitioners who have had mine site experience know that the replacement of tailings pipeline is one of the most time-consuming, production-affecting and costly tasks in mine operation and maintenance. In order to control the budget, many project teams choose ordinary steel pipes or ordinary HDPE pipes at the beginning. After just a few years of operation, problems such as pipe wall wear, leakage and pipe explosion will frequently occur, which will directly lead to unplanned downtime and cause considerable economic losses. This problem is particularly prominent in lithium mine and rare earth mine projects. The tailings...