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毕业设计(论文)说明书
题目白炽灯自动生产线动力传递主系统
优化设计

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指导教师
目录
前言····················································3
确定电动机类型··········································5
电动机的功率········································5
电动机的转速········································5
该电动机的优点······································6
第三章带及带轮的设计··········································7
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选择V带的型号····································7
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确定传动中心距和带长······························7
验算主动轮上的包角································8
确定V带的根数····················&#