福建31选7中奖附加规则:
[1]钮金亮,屈福政,苏政,等.履带起重机臂架侧向稳定性影响因素分析[J].起重运输机械,2019,(20):35.
 Analysis of Factors Affecting Lateral Stability of Crawler Crane Boom[J].,2019,(20):35.
点击复制

履带起重机臂架侧向稳定性影响因素分析()
分享到:

《起重运输机械》[ISSN:1001-0785/CN:11-1888/TN]

卷:
期数:
2019年20期
页码:
35
栏目:
分析研究
出版日期:
2019-11-30

文章信息/Info

Title:
Analysis of Factors Affecting Lateral Stability of Crawler Crane Boom
作者:
钮金亮屈福政苏政周剑青
文献标志码:
A
摘要:
臂架作为履带起重机的主要承载部件,其侧向稳定性是设计过程中要重点关注的性能指标。本文以350t履带起重机臂架为研究对象,通过分析不同侧载系数、支承刚度和拉板形式下的臂架应力,得到三种因素对臂架侧向稳定性的影响规律,为臂架设计提供参考。
Abstract:
The boom is the main load-bearing component of the crawler crane, its lateral stability is a performance indicator that should be paid attention to during the design process. In this paper, the 350t crawler crane boom is taken as the research object.By analyzing boom stress under the different side load coefficient, the support stiffness the the pull plate form, the influence of three factors on the lateral stability of the boom is obtained, provides reference for boom design.
更新日期/Last Update: 2019-12-02