By now China has faced an important environmental issue, piles of tailings. Tailings are materials’ leftover after a process of separating valuable fraction from mineral ores. The storage of tailings has led to many problems, but tailings are not 100% valueless. There are still some useful composition contained in tailings which can achieve a comprehensive utilization.
Dec 6, 2019When the crushing equipment is stored and not used for a long time, it will get rusty, which causes many problems, such as the deterioration of the crusher quality, production reduction, production waste, large maintenance costs and personal safety. Therefore, it is necessary to know how to prevent crusher from rusting and to remove rust when it gets rusty.
Dec 6, 2019Only by the maintenance canRaymond mill be in the long-time ore grinding and processing operation. As a professional ore powder grinding and processing machinery manufacturer, we will talk about the dispose of the waste paint of the Raymond mill.
Dec 3, 2019As a special ore crushing machinery, the hammer crusher is of big crushing ratio, simple structure, easy operation, etc. The key component of hammer crusher, used to crush ore, is the hammerhead.
Dec 3, 2019As the first choice for ore coarse crushing process, jaw crusher has excellent crushing capacity and efficiency, which can be used to crush various ores and rocks, the compression strength of which is below 320MPa.
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