BS ISO 3442-3-2007 机床.双爪自动定心卡盘尺寸和几何试验.锯齿爪电动夹盘

标准号：BS ISO 3442-3-2007
中文标准名称：机床.双爪自动定心卡盘尺寸和几何试验.锯齿爪电动夹盘
英文标准名称：Machine tools - Dimensions and geometric tests for self-centring chucks with two-piece jaws - Power-operated chucks with serrated jaws
标准类型：J52
发布日期：2007/3/30 12:00:00
实施日期：2007/3/30 12:00:00
中国标准分类号：J52
国际标准分类号：25.060.20
适用范围：This part of ISO 3442 specifies 90° and 60° serrations and jaw nuts applicable to 90° and 60° serrations for mounting the top jaws on the base jaws of power chucks, in order to ensure interchangeability. It also describes, with reference to ISO 230-1, the geometric tests for self-centring, power-operated chucks with two or more two-piece jaws (serrated type), and the corresponding tolerances which apply.