ANSI/ASME B18.31.1M-2008 米制连续作用和双端螺柱

标准号：ANSI/ASME B18.31.1M-2008
中文标准名称：米制连续作用和双端螺柱
英文标准名称：Metric Continuous and Double End Studs
标准类型：J13
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：J13
国际标准分类号：21.060.10
适用范围：This standard covers the complete dimensional and general data for continuous thread and double end metric series studs recognized as an American National Standard. The following configurations are covered: continuous thread stud: studs that are threaded over their complete length. double end stud (clamping type): studs with screw threads of the same length and configuration on each end. This type of stud serves the function of clamping two bodies together with a nut on each end. double end stud (tap end type): a stud designed to be installed in a tapped hole and usually with different threaded lengths on each end. The tap end studs covered by this standard have the same thread form on each end with the length of the tap end threads equal to approximately 1-1/2 times the nominal thread diameter.