766 QTZ40塔式起重機(jī)——臂架優(yōu)化設(shè)計(jì)（有cad圖+文獻(xiàn)翻譯）
766 QTZ40塔式起重機(jī)——臂架優(yōu)化設(shè)計(jì)（有cad圖+文獻(xiàn)翻譯）,766,QTZ40塔式起重機(jī)——臂架優(yōu)化設(shè)計(jì)（有cad圖+文獻(xiàn)翻譯）,qtz40,塔式起重機(jī),優(yōu)化,設(shè)計(jì),cad,文獻(xiàn),翻譯
目 錄
第1章 前言··········································································1
1.1 概述················································································1
1.2 發(fā)展趨勢·········································································1
第2章 總體設(shè)計(jì)····································································2
2.1 概述···········································································2
2.2 確定總體設(shè)計(jì)方案····························································2
2.3 總體設(shè)計(jì)原則·································································29
2.4 平衡臂與平衡重的計(jì)算······················································30
2.5 起重特性曲線·································································32
2.6 塔機(jī)風(fēng)力計(jì)算·······························································33
2.7 整機(jī)的抗傾覆穩(wěn)定性計(jì)算·················································43
2.8 固定基礎(chǔ)穩(wěn)定性計(jì)算·······················································49
第3章 吊臂的設(shè)計(jì)計(jì)算························································50
3.1 分析單吊點(diǎn)與雙吊點(diǎn)的優(yōu)缺點(diǎn)·············································50
3.2 吊臂吊點(diǎn)位置選擇··························································51
3.3 吊臂結(jié)構(gòu)參數(shù)參數(shù)··························································52
3.4 有限元模型建立過程的幾點(diǎn)簡化··········································53
3.5 吊臂結(jié)構(gòu)的有限元分析計(jì)算················································54
3.6 計(jì)算結(jié)果分析································································69
3.7吊臂強(qiáng)度校核································································76
3.8 吊臂穩(wěn)定性校核·····························································76
畢業(yè)設(shè)計(jì)小結(jié)······································································87
致謝··················································································88
參考文獻(xiàn)············································································89
附：英文原文
英文翻譯
畢業(yè)實(shí)習(xí)報(bào)告
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上傳時(shí)間：2019-11-20
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766
QTZ40塔式起重機(jī)——臂架優(yōu)化設(shè)計(jì)（有cad圖+文獻(xiàn)翻譯）
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塔式起重機(jī)
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766 QTZ40塔式起重機(jī)——臂架優(yōu)化設(shè)計(jì)（有cad圖+文獻(xiàn)翻譯）,766,QTZ40塔式起重機(jī)——臂架優(yōu)化設(shè)計(jì)（有cad圖+文獻(xiàn)翻譯）,qtz40,塔式起重機(jī),優(yōu)化,設(shè)計(jì),cad,文獻(xiàn),翻譯
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