ISO 1275-2006 传动和输送机用双节距的精密滚子链、附件和相关链轮

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                   【英文标准名称】:     Double-pitch precision roller chains, attachments and associated chain sprockets for transmission and conveyors            【原文标准名称】:     传动和输送机用双节距的精密滚子链、附件和相关链轮            【标准号】:     ISO 1275-2006            【标准状态】:     现行            【国别】:     国际            【发布日期】:     2006-07    【实施或试行日期】: 【发布单位】: 国际标准化组织(IX-ISO)【起草单位】: ISO/TC 100【标准类型】: ()【标准水平】: ()【中文主题词】: 链轮;输送机链;尺寸;传动链;运输设备;链环;长链;动力传动工程;动力传动系统;滚子链;规范(验收);试验【英文主题词】: Chainwheels;Conveyor chains;Dimensions;Driving chains;Hauling plants;Links;Long linkower transmission engineeringower transmission systems;Roller chains;Specification (approval);Testing【摘要】: This International Standard specifies requirements for double-pitch precision roller chains suitable for the mechanical transmission of power and for conveyors, together with those for their associated sprockets. It covers dimensions, tolerances, length measurement, preloading and minimum tensile strengths.These double-pitch chains have been derived from some of the short-pitch transmission precision roller chains covered by ISO 606 having certain common dimensions but of double the pitch.The chains are intended for use under less onerous conditions with respect to speed and power transmitted than are the base chains from which they are derived.This International Standard primarily applies to sprockets with 5 to 75 teeth inclusive (with intermediate numbers of teeth 5 1/2 to 74 1/2 inclusive).The preferred numbers of teeth are 7, 9, 10, 11, 13, 19, 27, 38 and 57.【中国标准分类号】: J81【国际标准分类号】: 21_220_30;53_040_20【页数】: 21P.;A4【正文语种】: 英语