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影响花岗岩颚式碎石机的主要素
网址:http://www.    发布时间:2019-01-10
影响花岗岩颚式碎石机的主要素
Main Factors Affecting Granite Jaw Crusher
1.物料本身特性
1. Material characteristics
它主要包括被破碎物料的硬度.强度.密度等。关于粘性较大易于卡料的物料,应采用小行程.小啮角的破碎机,齿型(圆弧齿.梯形齿.三角形齿)及齿的外形(齿形角.节距.齿高)需根据产品粒度和被破物料的特性来设计。用户订购破碎机时,除用户提供进料粒度.产品大小.处置才干外,还须对矿石的特性中止了解,必要时中止矿石特性实验,如硬度.抗压强度.含水量等。
It mainly includes the hardness, strength and density of crushed materials. For materials with high viscosity and easy to jam, crusher with small stroke and small rod angle, tooth profile (circular arc tooth, trapezoid tooth, triangular tooth) and tooth profile (tooth angle, pitch and tooth height) should be designed according to product size and characteristics of broken materials. When users order crushers, in addition to the size of feeding materials, product size and disposal ability provided by users, they should stop understanding the characteristics of ores and stop the experiments of ore properties, such as hardness, compressive strength and water content, if necessary.
移动碎石机租赁
2.给料及产品粒度的要求
2. Requirements for feeding and product size
排料口大小有个可调整范围,在这范围内,破碎机的机构运动合理,受力状况良好,超出这个范围,就可以出现成果。例如爲了失掉较小的产品粒度,将排料口调得太小,低于了规则的下线,就可以构成过粉碎现象,势必会构成齿板磨损严重,降低齿板寿命,同时使花岗岩颚式破碎机的受力状况恶化。
There is an adjustable range for the size of the discharge port. Within this range, the mechanism of the crusher moves reasonably, and the force is in good condition. Outside this range, results can be achieved. For example, in order to lose the smaller product size, adjusting the discharge outlet too small, below the regular downline, can constitute a phenomenon of over-comminution, which will inevitably constitute a serious wear of the tooth plate, reduce the life of the tooth plate, and make the stress condition of the granite jaw crusher worse.
3.机器的义务参数
3. Obligatory parameters of machines
机器的动鄂摆动行程和摆动频率对破碎腔影响很大,这两个参数也是破碎机的重要义务参数。对巩固物料,应采用较小的行程,破碎腔的下部外形的设计也需思索这两个参数。如爲失掉较细的产品粒度,应采用较高的摆动频率和较长的控制产品粒度破碎区,同时,又应避免过粉碎现象。最小排料口的确定也应思索到动鄂行程。
The swing stroke and frequency of the machine have a great influence on the crushing chamber. These two parameters are also the important obligatory parameters of the crusher. For consolidation materials, a smaller stroke should be adopted, and the design of the lower shape of the crushing chamber also needs to consider these two parameters. If we want to lose the finer product size, we should adopt a higher swing frequency and a longer control product size crushing zone, at the same time, we should avoid the phenomenon of over-crushing. The determination of the minimum discharge outlet should also consider the travel of moving Hubei.
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This article is provided by Jinan Bumblebee Construction Machinery Infinite Company http://www.. I want to understand more knowledge about the rental of movable gravel crusher. Welcome to pay attention to us, thank you!!
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