Research on the Engagement Effect of Wedge Tooth
In this paper, we analyze the working mechanism of the wedge-type anchorage in the hydraulic synchronizing lifting device and tradition one, discuss the engagement effect between the wedge and the steel strand, establish a mathematical model to analyze the wedge tooth strength and evaluate carrying contaminant capacity qualitatively. The results of the study indicate that: the hardness difference between the wedge and the steel strand, the tooth shape and relevant parameters, the inside tooth surface geometric structure, are key factors to improve the performance of the wedge-type anchorage, which provides the basis to the wedge tooth optimization design and its working life prediction.
Wedge Tooth Hydraulic Synchronizing Lifting Engagement Effect
Xiaogang Jian Hongsheng Jia Yongming Bian Laide Shi
School of Mechanical Engineering, Tongji University Shanghai 200092, China
国际会议
合肥
英文
1789-1793
2011-09-23（万方平台首次上网日期，不代表论文的发表时间）