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影响破碎机出料产品质量的四大因素!
网址:http://www.dhfjx.cn    发布时间:2019-05-22
破碎机在选矿、砂石生产线、建筑等各行业中都是经常用到的设备,破碎机的生产质量直接影响到企业的经济效益,下面反击破碎机租赁厂家给大家总结一下影响破碎机出料颗粒质量的四大因素,提高企业的经济效益,希望对大家有所帮助!
Crusher is often used in mineral processing, sand production line, construction and other industries. The production quality of crusher has a direct impact on the economic benefits of enterprises. The following four factors affecting the quality of crusher discharged granules are summarized by the retort crusher leasing manufacturer to improve the economic benefits of enterprises, hoping to help everyone!
1.进料粒度
1. Feed Size
当进料粒度由100mm降低到50mm时,成品料中针片状含量下降38%。
When the feed size is reduced from 100 mm to 50 mm, the needle flake content in the finished product decreases by 38%.
2.破碎比
2. crushing ratio
破碎比是进口料和破碎后的成品料粒径的比值,比值越大,破碎比也越大,反之亦然。破碎比大针片状含量增加,而且,这个规律不仅适用于颚式破碎机,同时也适用于圆锥式破碎机,它与破碎机的机型无关,但破碎比若过小,整个系统产量降低,内循环量增加,破碎机磨损增大,经济性差,生产效益低。因此,在整个生产工艺流程中,选择合适的破碎比值是非常重要的。
The crushing ratio is the ratio of the particle size of imported materials to that of crushed products. The larger the ratio, the larger the crushing ratio, and vice versa. The crushing ratio is higher than that of large needle flake. Moreover, this rule is not only applicable to jaw crusher, but also to cone crusher. It has nothing to do with the crusher type. But if the crushing ratio is too small, the output of the whole system will decrease, the internal circulation will increase, the wear of crusher will increase, the economy will be poor and the production efficiency will be low. Therefore, in the whole production process, it is very important to select the appropriate crushing ratio.
破碎机租赁
3.开路和闭路循环
3. Open and Closed Circuits
在二级破碎工艺流程中,循环分开路循环和闭路循环,前者称为先筛后碎,后者称为先碎后筛,先筛后碎是指把经一级破碎后的料先经过成品筛筛分后再进入二级破碎进料口进行破碎,这样成品料的产量增加,针片状含量也增加了。先碎后筛是指把一级破碎的料全部进入二级破碎机进料口,进行复破后再进成品筛进行筛分,整个系统是一个封闭系统,没有破碎料流失,循环负荷较大,但产品粒形好。
In the process of secondary crushing, the former is called screening before crushing, and the latter is called screening after crushing. Screening before crushing refers to the crushing of the crushed material through the screening of finished products before entering the feed port of secondary crushing for crushing. Thus, the output of finished materials increases and the content of needle flakes increases. First crushing and then screening refers to the first crushing material all into the second crusher feed port, and then into the finished product screening for screening. The whole system is a closed system, there is no loss of crushing material, the cycle load is large, but the product shape is good.
4.循环负荷
4. Cyclic Load
在一个闭路循环生产过程中,调大排料口,增加循环中的负荷,石料粒形会变好,在整个过程中,由于循环负荷加大,系统中各设备的磨损增加,但当排料口调大后,主破碎电机的负荷可降低,成品料粒形变好。
In a closed-circuit cycle production process, the size of stone particles will be improved by adjusting the discharge outlet and increasing the load in the cycle. In the whole process, the wear and tear of the equipment in the system will increase due to the increase of the circulation load. But when the discharge outlet is adjusted, the load of the main crushing motor can be reduced and the grain deformation of the finished product is good.
在生产中要合理选择生产线和设备,并适当控制进料粒度,这样产品的粒形会更好。
In production, production line and equipment should be reasonably selected, and feed granularity should be properly controlled, so that the product granularity will be better.
本章由反击破碎机租赁厂家给大家介绍的内容就暂且到这里,希望我们的解答能够帮助到您,如果您对此还有疑问,详情请咨询我们的官方。http://www.dhfjx.cn
The content of this chapter introduced by the Retaliator crusher rental factory is here for the time being. I hope our answer can help you. If you have any questions about this, please consult our official for details. Http://www.dhfjx.cn
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