《TBT3005-2001-机车用粉末冶金闸瓦》.pdfVIP

TB 中华夕父民共和 国t失是YT业w 佳 TB汀 3005-2001 机车用粉末冶金闸瓦 2001-05-28发布 2001-12-01实施 中华人民共和国铁道部 发布 TB理 3005--2001 目 次 范围 ···································································································…… 1 引用标准 ····································，··········。············································…… 1 技术要求 ········································，····················，·······························…… 1 3.1 闸瓦构成 ·················，·····································································…… 1 3.2 制作要求 ······························································，························…… 2 3.3外观及使用性能 ·····················，························································……2 3.4 物理、力学性能 ··························································，···················…… 2 3.5 制动摩擦性能 ·······························································、、·········、······…… 2 试验方法 ········，···········································，········································…… 3 4.1 闸瓦外观检查 ·····················································，····················，······…… 3 4.2 闸瓦外形尺寸检查 ······················，·················，·································……3 4.3 物理、力学性能试验 ·······································································一· 3 4.4 制动摩擦性能试验 4 www.17jzw. 检验规则 ·····························································································…… 5 5 1 出厂检验 一 2 5 型式检验 们 随机抽查检验 6 标志、包装、运输与贮存 ·········································，········