适应翻车机系统的C63车钩钩头受扭强度近似计算  

Approximate Calculation of Twisting Strength for Hook Head of C63 Train

作　　者：陈立志 刘文英 郝娜 

机构地区：[1]河北港口集团秦皇岛港股份有限公司,河北秦皇岛066002 [2]秦皇岛方圆港湾工程监理有限公司,河北秦皇岛066002

出　　处：《港口科技》2013年第8期23-25,共3页Port Science & Technology

摘　　要：针对翻车机和列车进行适应性实验中出现的车厢钩头被扭断或者造成翻车机钢结构受损变形的情况,提出近似计算理论。应用薄膜相似理论,计算出钩头实际扭断时所受扭矩的近似值。Pointing against the situation that the hook head of train is twisted break or the steel structure of tipper is deformed in the suitability test of tipper and train, the approximate calculation theory is put forward. With the membrane similarity theory, the approximate value of torque of hook head is calculated as it is twisted break.

关 键 词：港口 翻车机 钩头 薄膜相似理论 

分 类 号：U653.928[交通运输工程—港口、海岸及近海工程]