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选择破碎机的基本原则是什么

选择破碎机的基本原则是什么
破碎机的选择与计算,主要是解决破碎机的类型、尺寸和数量,以及破碎机的运转参数等问题。要满足工艺要求和技术先进。
破碎设备的选择与计算数据:
选矿厂设计中,破碎设备选择与计算的依据是:
1选矿厂的建设规模,工作制度。
2所处理的矿石的物理化学性质和对用户对产品数、质量的要求以及产品的经济价值。
3设计的破碎工艺流程图(包括数、质量流程图)。
4设备计算参数的试验资料以及类似厂的生产指标。
5所建厂的机械装备水平与自控水平以及设备作业率。
6定性设备产品样本,新设备鉴定资料。
破碎设备选择与计算法则如下:
1选定的设备类型、规格、台数应该满足选矿厂建设规模以及所处理矿石的无语了、化学性质、还应满足用户对产品质量的要求。若适应要求的设备方案较多时,需通过技术经济指标选择优选用。
2上下工序所选择的设备负荷率应当均衡、同一作业设备类型、规格应当相同,设备的台数应当与设置的系列数相适应。
3选用的设备是工作可靠,操作方便、维修简单、耗电少、生产费用低、易于解决备件供货的定性产品或经过鉴定确认可以推广使用的新设备。
4设计时应该注意选用与所建厂规模相同的大型设备,力争减少生产管理数量和系列数,相适应、以便降低投资和经营费,实现自动控制和管理、
 

What is the basic principle of choosing a crusher

The selection and calculation of the crusher is mainly to solve the problems of the type, size and quantity of the crusher, and the operating parameters of the crusher. To meet process requirements and advanced technology.

Selection and calculation of crushing equipment:

In the design of mineral processing plant, the selection and calculation of crushing equipment is based on the:

1 mineral processing plant construction scale, working system.

2 the physical and chemical properties of the ore and the economic value of the product to the customer, the quality and the quality of the product.

3 design of the broken process flow chart (including the number, quality flow chart).

Test data for 4 equipment calculation parameters and the production index of similar plants.

5 machinery and equipment level and control level and equipment operating rate.

6 qualitative equipment product sample, new equipment identification information.

Crushing equipment selection and calculation rules are as follows:

1 the selected device types, specifications, units should meet the ore dressing plant construction scale and the ore speechless, chemical properties, meet the requirements of users on the quality of the products. In order to meet the requirements of the equipment, the need to use the technical and economic indicators to choose the best.

Series 2 processes of the selected equipment loading rate should be balanced, the same work equipment types, specifications should be the same, equipment of the units should be set up to adapt.

3 selection of equipment is reliable, easy to operate, maintenance is simple, low power consumption, low production cost, easy to solve the supply of spare parts of the qualitative product or identification can promote the use of new equipment.

4 design should pay attention to the selection and construction of the same size of large equipment, and strive to reduce the number of production management and series, to adapt to reduce investment and operating costs, to achieve automatic control and management,

 
 
备案号:鲁ICP备14030669号-14 鲁ICP备14030669号-17 鲁ICP备14030669号-18 产品关键词:淘金设备,磁选设备,挖沙设备,洗沙设备,选铁设备,干选设备,移动淘金设备,海沙淡化设备,破碎设备
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