The tooth of roll crusher is pointed, used for crushing coal, coke and limestone.
破碎机的齿轮为尖头状，用于碎煤，焦炭和石灰石。
Roll crusher for reliable operation, maintenance simple low operating costs, nesting small-size adjustable.
辊式破碎机操作可靠、维修简单、运行成本低，排料粒度大小可调。
Based on this, a stochastic model for analysis of energy consumption of a double roll crusher was deducted.
据此，推导出一种适用双齿辊破碎站破碎功耗分析的随机模型。
This paper introduces cogged structure of PGC series double teeth roll crusher unreasonable structure puts forward improving ways.
介绍了PGC系列双齿辊破碎机齿辊结构不合理处，并提出改进措施。
Double rollers crusher is using a pair of opposite rotating round roll, four roll crusher is to use two opposite rotating round roll for crushing homework.
双辊破碎机是利用一对相向转动的圆辊，四辊破碎机则是利用两对相向转动的圆辊进行破碎作业。
A new double toothed roll crusher was studied base on the traditional crashers, and its work mechanism, structure and technique characteristics were introduced.
为了提高破碎机的破碎能力，研制了一种新型高效齿辊式破碎机，介绍了该破碎机的工作原理、组成结构和技术特点。
In addition, according to the crushing strength and physical, chemical properties of manganese nodule, the testing method for crushing using toothed roll crusher is established.
同时根据锰结核的破碎强度和物理化学特性确定了用齿辊破碎方式进行破碎的实验方法。
The parameters and structure design for a bi-toothed roll crusher were described, and evaluation methods on bi-toothed roll crusher were put forward, which make references for engineers and users.
对双齿辊破碎机主要参数计算及结构设计进行了论述，并提出了双齿辊破碎机破岩力的评估方法，供相关设计研究人员及用户参考。
A sheared double-toothed roll and a hammer crusher were used to achieve the liberation of metals from PCBs.
提出了用剪切破碎机和锤式破碎机实现电路板的粗碎和选择性破碎。
XMD series crusher is mainly composed of frame, housing, roll axles, spring, transmission and motors.
XMD系列破碎机主要构成有：框架，外壳，滚轴，弹簧，传输带和电机。
XMD series crusher is mainly composed of frame, housing, roll axles, spring, transmission and motors.
XMD系列破碎机主要构成有：框架，外壳，滚轴，弹簧，传输带和电机。
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