QTZ40塔式起重机总体及起升系统的设计（有cad图+文献翻译）

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1、毕业设计（论文）课题名称QTZ40塔式起重机总体及起升系统的设计系：机械工程系专业：机械设计制造及其制动化目录第1章前言·················································································11.1塔式起重机概述········································································11.2塔式起重机的发展趋势······························································

2、··1第2章总体设计···········································································12.1概述···················································································22.2总体设计方案的确定··································································22.2.1金属结构·····································

3、······································22.2.2工作机构··········································································192.2.3安全保护装置·····································································262.3总体设计原则·······································································282.3.1整机工作级别·

4、································································282.3.2机构工作级别·································································282.3.3主要技术性能参数···························································292.4平衡臂与平衡重的计算·······························································292.5起

5、重特性曲线··········································································312.6塔机风力计算··········································································322.6.1工作工况Ⅰ······································································332.6.2工作工况Ⅱ··········································

6、····························362.6.3非工作工况Ⅲ··································································392.7整机的抗倾翻稳定性计算····························································412.7.1工作工况Ⅰ·······································································422.7.2工作工况Ⅱ······················

7、··················································432.7.3非工作工况Ⅲ·····································································442.7.4工作工况Ⅳ························································