Comparative Analysis on Standards for Composite Brake Shoes of Railway Wagon at Home and Abroad
摘 要
合成闸瓦作为铁道货车的主要制动部件,各国对其制定了不同的标准。以TB/T 2403-2010,UIC 541-4:2010,AAR M-926:2006等标准为例,从样品数量、测试程序及要求、摩擦性能及数据处理3个方面对比分析了国内外各标准的差异。结果表明:国内外标准的规定不尽相同,实际操作过程中国内标准可以适当借鉴国外标准;国内标准对测试程序的条件不严格,修订时可参考AAR M-926:2006,对同一速度级的数据进行取平均值处理;国内标准对中断节点和持续时间未做要求,修订时可参考UIC 541-4:2010;国内标准对洒水试验的测试条件无要求而金属镶嵌判定规则过于严格,修订时可参考UIC 541-4:2010,固定试验条件并对金属镶嵌物进行分类判定。
Abstract
Composite brake shoe is the main brake component of railway wagon, and many countries have developed different standards for it. Taking TB/T 2403-2010, UIC 541-4:2010, AAR M-926:2006 and other standards as examples, the similarities and differences among above domestic and foreign standards were compared and analyzed from three aspects:sample quantity, test procedure and requirements, friction performance and data processing. The results show that the regulations of national and foreign standards are different, and the foreign standards can be used for reference by national standards in practical operation. The conditions of the test procedure in the national standard are not strict. When revising, the data of the same speed level can be averaged by referring to AAR M-926:2006. There is no requirement for interrupt node and duration in the national standard, and the revision may refer to UIC 541-4:2010. In the national standard, the test conditions of sprinkler test are not required and the judgment rules of metal mosaic are too strict. When revising, the test conditions can be fixed and the metal mosaic can be classified by referring to UIC 541-4:2010.
中图分类号 U260.351 DOI 10.11973/lhjy-wl202001007
所属栏目 标准化
基金项目
收稿日期 2018/10/22
修改稿日期
网络出版日期
作者单位点击查看
备注吉媛(1993-),女,硕士研究生,主要从事摩擦磨削材料的研究,ji_yuan123@163.com
引用该论文: JI Yuan,PEI Dingfeng. Comparative Analysis on Standards for Composite Brake Shoes of Railway Wagon at Home and Abroad[J]. Physical Testing and Chemical Analysis part A:Physical Testing, 2020, 56(1): 26~31
吉媛,裴顶峰. 铁道货车合成闸瓦国内外标准对比解析[J]. 理化检验-物理分册, 2020, 56(1): 26~31
共有人对该论文发表了看法,其中:
人认为该论文很差
人认为该论文较差
人认为该论文一般
人认为该论文较好
人认为该论文很好
参考文献
【1】孙可心,卢碧红,朱建宁,等. 铁路货车闸瓦上下偏磨机理研究[J]. 大连交通大学学报,2018,39(1):56-60.
【2】裴顶峰,党佳,贺春江. 国内外合成闸瓦标准现状与分析[J]. 铁道技术监督,2011,39(2):7-9.
【3】王文东,史科,薛春,等. 高强石墨/SA08Gr3钢摩擦副的摩擦磨损性能[J]. 理化检验(物理分册),2015,51(6):426-430.
【4】庄光山,王成国,王海庆,等. 改性酚醛基复合材料的摩擦系数研究[J]. 航空材料学报,2003,23(3):42-45.
【5】王文东,张超,杜鸣杰,等. 水/油润滑条件下PTFE复合材料的摩擦学性能[J]. 理化检验(物理分册),2016,52(10):717-721.
【6】鞠传珍. 国内外高摩合成闸瓦的金属镶嵌问题综述[J]. 铁道车辆,1999,37(7):11-15.
【2】裴顶峰,党佳,贺春江. 国内外合成闸瓦标准现状与分析[J]. 铁道技术监督,2011,39(2):7-9.
【3】王文东,史科,薛春,等. 高强石墨/SA08Gr3钢摩擦副的摩擦磨损性能[J]. 理化检验(物理分册),2015,51(6):426-430.
【4】庄光山,王成国,王海庆,等. 改性酚醛基复合材料的摩擦系数研究[J]. 航空材料学报,2003,23(3):42-45.
【5】王文东,张超,杜鸣杰,等. 水/油润滑条件下PTFE复合材料的摩擦学性能[J]. 理化检验(物理分册),2016,52(10):717-721.
【6】鞠传珍. 国内外高摩合成闸瓦的金属镶嵌问题综述[J]. 铁道车辆,1999,37(7):11-15.
相关信息