六角螺栓用防松线快速标识工具的制作与使用

On Design and Application of Fast Marking Tools with Hex Bolt Locking Line

通过对目前铁路客货车以及城轨客车产品的紧固件防松标记涂打方式的观察、总结与研究,针对现有技术存在的问题,设计出一种快捷、便携、高效的划线工具,对该防松线快速标识工具的结构、原理以及使用方法进行了说明与介绍。

Based on the observation,conclusion and research on current scribing and punching forms of locking marks for fasteners of products like railway,vans and intercity passenger cars., aiming at the problems existing in current technology, this paper designed a kind of rapid, portable, efficient marking tool, the structure,principle and applying method of the locking line fast marking tool, were described and introduced.