qtz40塔式起重机总体及臂架方案设计课程方案设计说明书(含图纸)

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1、毕业设计计算书指导教师：设计题目：QTZ40塔式起重机总体设计及臂架设计设计人：毕业设计说明书题目：QTZ40塔式起重机总体及臂架设计97毕业设计计算书指导教师：设计题目：QTZ40塔式起重机总体设计及臂架设计设计人：目录第1章前言··········································································1文档来自于网络搜索1.1概述·············································································1文档来自于网络搜索1

2、.2发展趋势·······································································1文档来自于网络搜索第2章总体设计····································································2文档来自于网络搜索2.1概述············································································2文档来自于网络搜索2.2确定总体设计方案···················

3、·········································2文档来自于网络搜索2.3总体设计原则································································29文档来自于网络搜索2.4平衡臂与平衡重地计算······················································30文档来自于网络搜索2.5起重特性曲线·································································32文档来自

4、于网络搜索97毕业设计计算书指导教师：设计题目：QTZ40塔式起重机总体设计及臂架设计设计人：2.6塔机风力计算································································33文档来自于网络搜索2.7整机地抗倾覆稳定性计算···················································43文档来自于网络搜索2.8固定基础稳定性计算························································49文档来自于网络搜索第3章吊臂地设

5、计计算························································50文档来自于网络搜索3.1分析单吊点与双吊点地优缺点··············································50文档来自于网络搜索3.2吊臂吊点位置选择···························································51文档来自于网络搜索3.3吊臂结构参数参数··························································

6、·52文档来自于网络搜索3.4有限元模型建立过程地几点简化···········································53文档来自于网络搜索3.5吊臂结构地有限元分析计算·················································54文档来自于网络搜索3.6计算结果分析·································································69文档来自于网络搜索97毕业设计计算书指导教师：设计题目：QTZ40塔式起重机总体设计及臂架设计设计人：3.7吊臂强度校

7、核·································································76文档来自于网络搜索3.8吊臂稳定性校核······························································76文档来自于网络搜索毕业设计小结······································································87文档来自