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本文从矿山生产实践中总结溜井的磨损规律,并介绍各地矿山在防止或减轻溜井磨损的经验。 一、溜井磨损的规律 1、垂直溜井的磨损及其分析 在垂直溜井中,一般都要在溜井的下部贮存一定高度的矿石,称该段井筒为贮矿段。在贮矿段以上的井筒,则称为非贮矿段。下面将分别讨论它们的磨损情况。
This paper summarizes the wear rules of the slippery wells from the practice of mine production and introduces the experiences of the mines around the world in preventing or reducing the wear of the slipways. First, the law of wear and tear slippery shaft 1, the vertical wear and analysis of the vertical well In vertical chute, generally have to be in the lower part of the chute to store a certain height of ore, said the wellbore for the storage section. The wellbore above the ore storage section is called a non-storage section. The following will discuss their wear and tear separately.