传送链、附件及链轮齿

[中文适用范围]： 本标准规定了用于一般输送和机械化传送用实心和空心销轴套筒链、小滚子链、大滚子链、带边滚 子链条以及与这些链条相配的链轮和附件的技术特性。标准中规定的链条尺寸应保证整链和用于维修 目的的链节的互换性。 本标准规定的链轮轮齿的适用范围为6～40齿。链轮的控制标准就是保证与链条的正确啮合，运 行平稳以及在正常的使用条件下传递负荷。 注：控制条件不一定决定链轮的设计参数。 标准中也对K型附件以及加高链板的尺寸h6做了规定。 [外文原描述]： ISO 1977:2006 specifies the characteristics of bush, plain and flanged roller chains of both solid and hollow bearing pin types designed for general conveying and mechanical handling duties, together with associated chain sprockets and attachments. The chain dimensions it specifies will ensure interchangeability of complete chains and individual links for repair purposes. It is applicable to sprockets with from 6 to 40 teeth. Control criteria for sprockets are defined to ensure correct meshing, operation and transmission of load in use under normal operating conditions. Specifications are also given for K attachments and deep plates for use with the conformant conveyor chains.