PF1620反击式破碎机总体设计+CAD图纸
毕业论文关键词 反击式破碎机 反击板 强度 调整装置
PF - 1620 overall design of counterattack crusher
Abstract:The impact crusher hammer crusher is developed on the basis of, a lot of application in limestone, sandstone, the cement clinker, burned clay, gypsum and coal, ore of broken use, so, it is designed to have a wide range of prospects and rich experience for reference. The essence of the design is, in the final design scheme of the overall, when you refer to all the main parts design, installation, orientation, and the inpidual parts strength check and test. And in the related project, to the impact crusher rotor hammer live longer carry out more detailed analysis. In all parts of the design, to include the material choice, the size of the sure, processing requirements, the structure of the technology to meet, and other components of the cooperation of requirements, etc. In the strength of checking is, to use the related formula, the analysis of the dangerous parts, check a watch, mapping and calculation, etc. And then on the overall for installation, working process and work all the way to check, and pay attention to the maintenance, insurance device, and other aspects of the problem, the last of the main parts of the machining accuracy, tolerance, the choice of analysis, in order to ensure that the crusher of the final design of economy and reliability.
Key words impact crusher counterattack plate strength Adjustment device
目录
1绪论 1
1.1反击式破碎机和破碎机的分类 1
1.1.1反击式破碎机的分类： 1
1.1.2破碎机的分类： 1
1.2反击式破碎机的优缺点 1
1.2.1反击式破碎机的优点： 1
1.2.2反击式破碎机的缺点： 2
1.3反击式破碎机的规格和型号 2
2 反击式破碎机的工作原理及破碎实质 4
2.1反击式破碎机的工作原理 4
2.2反击式破碎机的破碎实质 6
2.2.1破碎的目的和意义 6
2.2.2煤矸石的力学性能与反击式破碎机的选择 6
2.2.3破碎过程的实质 7
1）．面积学说： 7
2）．体积学说： 7
3）．裂缝学说： 7
2.3基本结构 8
3 反击式破碎机的主要参数设计 9
3.1反击式破碎机的总体方案设计 9
3.1.1 转子转速的计算 10
3.1.2 生产率的计算 10
3.1.3电机功率的计算 11
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