论文部分内容阅读
悬臂式掘进机在断面掘进位置的截割头上,所存在的截齿主要是通过镐齿、扁齿两种形式所构成,这两种类型的截齿使用过程中机理已经有了较为成熟的研究,但是究竟哪一种齿形更加适合进行岩石截割,实际上并没有一个统一的定义。本篇文章主要针对悬臂式掘进机截齿以及截割受力分析等方面进行了全面详细的探讨,以期为掌握更有效的截割措施研究作出贡献。
Cantilever Roadheader in the cutting position of the cutting head, the existence of the pick is mainly through the pick, flat teeth form two forms, the two types of picks in the use of the process has been more mature Research, but which kind of tooth profile is more suitable for rock cutting, in fact, there is no uniform definition. This article mainly focuses on the cantilever boring machine cutters and cutting force analysis and other aspects of a comprehensive and detailed discussion in order to grasp more effective cutting measures to contribute to the study.