| 装载机动臂横梁的断裂分析 |
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| 引用本文： | 衣振涛,刘国强. 装载机动臂横梁的断裂分析[J]. 现代制造技术与装备, 2008, 0(1): 19-20,57 |
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| 作者姓名： | 衣振涛 刘国强 |
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| 作者单位： | 1. 烟台东方电子信息产业股份有限公司,烟台,264001
2. 山东省机械设计研究院,济南,250031 |
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| 摘 要： | 装载机是用来挖掘、装载和搬运松散物料的机械,由于其工作过程循环往复,且负载情况经常发生变化.工作装置中各构件难免发生破坏,其中破坏最严重的是横梁.文中对造成横梁破坏至断裂的各种可能的原因进行了分析,为后面的力学计算做了充分的准备.
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| 关 键 词： | 动臂横梁 断裂原因 力学分析 焊接结构 装载机 动臂 横梁 断裂分析 Loader Beam Mobile Analysis 力学计算 严重 破坏 构件 工作装置 变化 发生 情况 负载 程循环 机械 松散物料 |
Fracture Analysis for Mobile Arm Beam of Loader |
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| YI ZHengtao,LIU Guoqing. Fracture Analysis for Mobile Arm Beam of Loader[J]. Modern Manufacturing Technology and Equipment, 2008, 0(1): 19-20,57 |
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| Authors: | YI ZHengtao LIU Guoqing |
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| Abstract: | Loader is a machine for digging or loading or conveying incompact materials. Due to circulation and changing loads on its jobs, components of equipment could be destroyed inevitably. One of the most severe components is its beam of loader. The paper studies the possible reasons of beam fracture, which put preparations for the later calculations. |
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| Keywords: | mobile beam fracture reason mechanics analysis welding structure |
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