摘要
针对108t电动轮矿用自卸车车架的局部开裂现象，通过有限元分析及强度测试，对应力集中部位进行了结构改样，使车架的应力降低30％左右．为车架的设计提供了依据。
In the light of partial fracture appeared in IO8t motor-wheel mine dump truck's frame, the stress concentrated part's structure is improved through finite element analyzing and strength measuring, making the frame stress reduce down 30% or so, and providing the basis for designing the frame.[Descriptors]Dump truck in mine, Frame, Strength analysis
出处
《矿山机械》
北大核心
1999年第3期29-31,共3页
Mining & Processing Equipment
