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ca888亚洲城分析型煤破碎机设备选择的注意事项有哪些


发布时间:2018-07-18 发布人:亚洲城ca88唯一官网

ca888亚洲城看来型煤生产线的组成设备数量和种类比较的多。而且每一个环节都发挥着不可替代的作用。型煤压球机是关键的成型的工具,但是也离不开其他设备的配合。在压制之前,物料都要经过好几个阶段的工作才能够达到压制的标准。型煤生产线的开始阶段一般都是从破碎进行的。破碎机是产线的第一个环节。为了保证成型物料具有合适的成型粒度和粒度组成,前处理作业中破碎设备的选型十分重要。ca888亚洲城指出,型煤工业对破碎机的要求一般有以下几点:破碎粒度粗细,生产能力高,对入料中水分含量的变化适应性强,机械机构简单、运转可靠、易维修、噪音低以及破碎功耗小等。因此,ca888亚洲城认为在选择破碎机时应考虑原料的性质,原料的状态、原料的粒度、处理能力(产品的粒度和产量)等基本因素。
In the opinion of crusher manufacturers, the number and types of components of coal production line are more. And every link plays an irreplaceable role. The coal press is a key tool for forming, but it can't be separated from other equipment. The material has to go through several stages before it can reach the standard. The initial stage of briquette production line is usually from crushing. The crusher is the first part of the production line. It is very important to select the type of crushing equipment in the pre-processing operation in order to ensure that the forming materials have the proper forming particle size and particle size composition. Type crusher manufacturer, points out that coal industry generally have the following: to the requirement of crusher broken particle size thickness, high production capacity, strong adaptability to the change of into the material moisture content, the mechanical mechanism is simple, reliable operation, easy maintenance, low noise, and broken small power consumption, etc. Therefore, the crusher manufacturer thinks that when selecting the crusher, it should consider the basic factors such as the nature of raw materials, state of raw materials, particle size of raw materials, processing capacity (particle size and output of products) and so on.



ca888亚洲城


1)原料性质它包括物料的破碎性、硬度、密度、耐磨性和表面摩擦系数等。
1) raw material properties: it includes crushing, hardness, density, abrasion resistance and surface friction coefficient of materials.

2)原料状态指原料的湿度、温度。即使同一原料,因其状态不同也大大影响破碎效率。型煤厂的原煤多为露天堆放,受气候的影响其原料状态变化较大,因此要选择那些对入料水分变化适应性强的破碎机。
2) raw material state refers to the humidity and temperature of raw materials. Even the same raw material, due to its different state, also greatly affects the crushing efficiency. The raw coal of type I coal plant is mostly piled in the open air, and its raw material state changes greatly under the influence of climate. Therefore, those crushers with strong adaptability to the change of incoming water should be selected.

3)原料粒度原料粒度是决定破碎机处理能力和破碎产品粒度的重要因素。不同结构型式的破碎机,对入料的最大粒度都有限制。如颚式破碎机等要求原料的最大给料粒度为给料宽度的70-90%;对辊式(光面)破碎机的入料粒度受辊子齿角的影响,通常应选用齿角大于30°的破碎机。
3) raw material granularity raw material granularity is an important factor that determines the processing capacity of the crusher and the particle size of the crushing product. Different types of crushers have restrictions on the maximum size of incoming materials. For example, the maximum feeding size of the required raw materials such as jaw crusher is 70-90% of the feeding width. For roller crusher (smooth) into the partical influenced by roller teeth Angle, generally should choose the tooth Angle is greater than 30 ° of crusher.

4)处理能力(产品的粒度和破碎量)破碎量和产品的粒度之间有着密切的关系,破碎机由于破碎产物的大小不同,破碎量也各异,一般提到处理能力时,容易只考虑破碎量的大小。ca888亚洲城在产品目录上提出的破碎机的生产能力,是对某种有代表性的原料在良好的条件下连续给料时的数据,虽可以作为设备选型的一句,但仍对实际上、所处理的原料性质、状态及给料条件等加以考核,应留有充分的安全系数

4) processing capacity (product size and crushing) crushing and product size, has the close relationship between the size of the crusher, the products are different from each other, crushing also each different, generally mentioned processing capacity, easy to consider only the size of the crushing. Crusher manufacturers in the catalog of crusher production capacity, and is of some typical raw materials under the condition of good continuous feeding of the data, although can be used as equipment type selection, but it is still on, in fact, the material properties, processing condition and feeding conditions to test, there should be adequate safety factor


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