标准摘要
[中文适用范围]： 本文件规定了一种测试方法，用于测定输送带横向柔韧性（槽形能力）的测试方法，以比值F/L表示。该方法不适用于ISO 21183-1中描述的轻型输送带。注：本文件中所述方法测定的横向“柔韧性”仅与ISO 178中规定的弯曲模量倒数间接相关，且未考虑三点弯曲和四点弯曲所表现出的“柔韧性”差异，这些差异涉及弯曲应变和试样厚度。 [外文原描述]： This document specifies a test method for determining the transverse flexibility (troughability) of a conveyor belt, expressed as a ratio, F / L . The method is not suitable or valid for light conveyor belts as described in ISO 21183-1. NOTE The transverse “flexibility” determined by the method described in this document is only indirectly associated with the inverse of flexural modulus as specified in ISO 178. Nor does it take into consideration the differences in “flexibility” as exhibited by three-point and four-point bending, which takes account of the flexural strain and the thickness of the test piece.
英文名称Conveyor belts — Transverse flexibility (troughability) — Test method