1) crane jib
起重臂
1.
So, modern optimization method is introduced into the design of tower crane in current thesis to meet the goal of better dynamic performance of crane jib and lighter structural weight, under the condition of structure strength, stiffness and stability.
针对以上问题,本文以某型平头塔机为对象,将现代优化设计方法引入平头塔机起重臂的结构设计中,在满足结构强度、刚度、稳定性约束的条件下,以期达到起重臂动态性能好、结构重量轻的目的。
2) jib
[英][dʒɪb] [美][dʒɪb]
起重臂
1.
Reliability sensitivity of jib with bending and torsion stiffness failure modes was proposed.
讨论了起重臂在弯曲刚度和扭转刚度失效模式下的可靠性灵敏度设计问题。
3) Crane Boom
起重臂
1.
Stress Testing and Finite Element Analysis of a Heavy Crane Boom of Truss Structure;
本文在理论计算的基础上,立足基本测试理论,运用应变电测方法,采用DH3815静态数据采集与处理系统和DH5935动态数据采集与处理系统,对大型桁架起重臂结构应力进行了现场测试,在规定的载荷条件下,测定桁架结构构件的静载应力响应和动载应力响应,确定桁架起重臂受力危险点和薄弱部分,并对桁架结构进行数值模拟,即有限元分析与优化设计。
4) boom
[英][bu:m] [美][bum]
起重臂
1.
Optimal design of boom of tower crane based on genetic algorithm;
基于遗传算法的塔式起重机起重臂优化设计
5) hoist boom
起重吊臂
1.
Finite element calculation for adjustable box hoist boom and its optimal design;
伸缩式箱形起重吊臂的有限元计算和优化设计
6) loader boom
起重转臂
补充资料：重臂
1.杠杆的重点和支点间的距离。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条