标准摘要
[中文适用范围]： 本文件规定了钢和不锈钢制、公称直径2mm至25mm、两侧具有四分之一长度渐进槽（闭端）的反锥槽销的特性。这些槽销设计用于实现以下主要功能：装配部件的相对旋转和两个（或多个）部件的锁定，具有易于安装（由于其对称形状）和中等的抗拔出阻力（由于销的弹性配合行为）。通用要求（包括槽销和装配的功能原理）在ISO 13669中规定。 [外文原描述]： This document specifies the characteristics of reverse-taper grooved pins with one quarter-length progressive grooves on both sides (with closed ends), in steel and stainless steel, and with nominal diameters 2 mm to 25 mm. These grooved pins are designed to fulfil the main following functions: — relative rotation of the assembled parts, — locking of two (or more) parts with an easy installation (due to its symmetrical shape) and a medium level of pull-out resistance (due to the elastic fit behaviour of the pin). The general requirements (including functional principles for grooved pins and assembly) are specified in ISO 13669.
英文名称Fasteners — Reverse-taper grooved pins — One quarter-length progressive grooves on both sides