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
Machine tools - Dimensions and geometric tests for self-centring chucks with two-piece jaws - Power-operated chucks with serrated jaws
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- 标准号
- BS ISO 3442-3:2007
- 发布
- 2007年
- 发布单位
- 英国标准学会
- 当前最新
- BS ISO 3442-3:2007
- 被代替标准
- BS 1983-6:1994 BS 1983-7:1994
- 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.