ISO 11125-9:2021 涂料和相关产品使用前钢衬底的制备 金属喷砂清理磨料的试验方法 第9部分：磨损试验和性能

标准编号：ISO 11125-9:2021

中文名称：涂料和相关产品使用前钢衬底的制备 金属喷砂清理磨料的试验方法 第9部分：磨损试验和性能

英文名称：Preparation of steel substrates before application of paints and related products — Test methods for metallic blast-cleaning abrasives — Part 9: Wear testing and performance

发布日期：2021-08

标准范围

本文件规定了在实验室条件下测试喷砂清理磨料使用寿命的三个程序。磨料的性能也通过其清洁能力来衡量，清洁能力是通过喷砂过程中动能传递到基底的方式来衡量的。本文件还规定了可在相同试验机上执行的程序，以帮助评估实验室条件下的研磨性能。本文件适用于在实验室条件下通过离心爆破在交付状态下对原始金属爆破介质进行测试。

This document specifies three procedures to test the service life of a blast-cleaning abrasive under laboratory conditions.The performance of an abrasive is also measured by its ability to clean, via transmission of kinetic energy to the substrate in the blasting process. This document also specifies the procedures that can be performed in the same testing machines to help evaluate abrasive performance under laboratory conditions.This document applies to the testing of virgin metallic blasting media in the delivery state by centrifugal blasting under laboratory conditions.

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