BS ISO 18388:2016规定了轴和孔的一系列卸压槽，用于一般用途 用于机械工程。它还打算通过限制槽类型和尺寸的选择来避免不必要的工具多样性 三维版本。注:G型和H型卸压槽的形状和尺寸与“可转位硬质合金”对应 根据ISO 6987的“材料插页”。交叉引用:ISO 128-22ISO 128-24ISO 6987购买本文件时可获得的所有现行修订均包含在购买本文件中。

BS ISO 18388:2016 specifies a series of relief grooves for shafts and holes, intended for general use in mechanical engineering.It also intends to avoid unnecessary multiplicity of tools by a restricted selection of groove-types and dimensional versions.NOTE The shape and the dimensions of the relief grooves type G and H correspond with the "Indexable hard material inserts" according to ISO 6987.Cross References:ISO 128-22ISO 128-24ISO 6987All current amendments available at time of purchase are included with the purchase of this document.