标准摘要
[中文适用范围]： ISO 7622的本部分规定了构成输送带胎体的钢丝绳在受到相当于规定拉伸强度的10%和60%的力时的伸长率的测定方法。 它专门适用于钢质骨架的传送带。 注：ISO 7622-2 中规定了拉伸强度的测定方法。 [外文原描述]： ISO 7622-1:2013 specifies a method for the determination of the elongation of steel cords constituting the carcass of conveyor belts, when subjected to a force corresponding to 10 % and 60 % of the specified tensile strength. It applies exclusively to conveyor belts with a steel carcass.
英文名称Steel cord conveyor belts — Longitudinal traction test — Part 1: Measurement of elongation