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破碎设备的精心选择、根据变更的条件正确地安装设备以及合理安排设备的维修必将使破碎车间获得较好的成本效益。首先是破碎设备的选择。进行破碎设备选择时最重要的问题就是必须知道这种设备将要承提何种任务。换言之,破碎设备选择的核心问题是它要处理什么物料?物料的粒度多大?处理量多少以及将产生什么样的产品?物料需要处理的物料是多种多样的。每种物料都具有不同的特点。某些物料较易破碎,而另一些物料则需要较多的破碎能量;某些物料会被破碎成块状,而另一些物料则会被破碎解成粉;某些物料是强磨损性的,而另一些物料造成的磨损率很小。为了选择适用于某特定用途的破碎机,应该了解待破碎的是何种物料。例如,了解到待破碎的物料是玄武岩或石英岩就是一个很大的帮助,但这些物料之间的差异是很大的。
The careful selection of crushing equipment, the correct installation of equipment according to changing conditions and the proper arrangement of equipment maintenance will make the crushing plant better cost-effective. The first is the choice of crushing equipment. The most important issue when choosing a crushing plant is the need to know what kind of work this plant will be undertaken. In other words, the core problem of crushing equipment selection is what material it is to process, how big is the size of the material, how much it will be treated, and what kind of product it will produce. Material The materials to be processed are varied. Each material has different characteristics. Some materials are more fragile, while others require more crushing energy; some are crushed into lumps while others are crushed to powder; some are highly abrasive, While other materials caused by the wear rate is small. In order to select the crusher that is suitable for a particular application, one should understand what material is to be crushed. For example, knowing that the material to be broken is basalt or quartzite is a great help, but the differences between these materials are substantial.