BS EN ISO 8739-1998 带槽销.带导向的全长直槽型销

标准号：BS EN ISO 8739-1998
中文标准名称：带槽销.带导向的全长直槽型销
英文标准名称：Grooved pins - Full-length parallel grooved, with pilot
标准类型：J13
发布日期：1998/5/15 12:00:00
实施日期：1998/5/15 12:00:00
中国标准分类号：J13
国际标准分类号：21.060.50
适用范围：This International Standard specifies the characteristics of full-length parallel grooved pins, made of steel or austenitic stainless steel, with pilot which have three equally spaced grooves impressed longitudinally on their exterior surface and a pilot to facilitate insertion, with nominal diameter, d1, from 1,5 mm to 25 mm inclusive. The displaced material to each side of the grooves forming an expanded diameter d2 which is larger than the nominal diameter d1 will cause a non-positive locking fit when these grooved pins are forced into a drilled hole equal to the nominal diameter d1 (see clause 4).