标准摘要
[中文适用范围]: 本文件规定了用于冲压工具的 A 型导柱的尺寸和公差。这些导柱可以是直的(A1 型),也可以是带端锁和锁紧环的直的(A2 型)。本文件提供了材料指导,并规定了符合本文件要求的导柱的硬度和名称。 [外文原描述]: This document specifies the dimensions and tolerances of guide pillars, type A, intended for use in press tools. These guide pillars can be straight, type A1, or straight with end-locking and locking ring, type A2. This document gives guidance on the materials and specifies the hardness and the designation of guide pillars which meet the requirements of this document.
英文名称Tools for pressing — Guide pillars — Part 2: Type A, straight pillars