钳工实训中的锉削是工人用锉刀对工件表面进行切削加工,让工件的尺寸、形状和表面粗糙度等要素都达到相应技术要求的加工方法。在中职学校钳工技能考核中,锉削是其中最为重要的一项考核,锉削部分占总考核分的70%-80%,有的工件甚至只考核锉削技能。为了提升这一技能的教学效率,教师要结合一些实训内容,对这些问题认真进行探讨,寻求解决的方法。 Fitter training filing is workers with the file on the workpiece surface cutting, so that the workpiece size, shape and surface roughness and other factors have reached the corresponding technical requirements of the processing methods. In secondary vocational school locksmith skills assessment, filing is one of the most important examination, filing part of the total assessment of 70% -80%, and some even only assess the file cutting skills. In order to improve the teaching efficiency of this skill, teachers should combine some practical training content, seriously discuss these problems and seek solutions.