Historical study on designing Japanese rail profiles
Historical study on designing Japanese rail profiles
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DOI：
10.1016/j.wear.2004.03.056
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发表时间：
2005-03
期刊：
影响因子：
5
通讯作者：
Yoshihiko Sato
中科院分区：
文献类型：
--
作者：
Yoshihiko Sato
回顾了日本在钢轨轮廓和与车轮轮廓的一致性方面的设计工作。揭示了20世纪60年代著名的日本铁路设计之前的史前历史。在20世纪60年代的铁路设计中，对世界上许多铁路断面的特点进行了调查，并讨论了它们的发展趋势。确定了钢轨的轮廓，明确了新钢轨的目标。在日本，新铁路的采用对现有线路是有效的，从20世纪50年代末的大约1万例铁路故障减少到现在的不到100例。最后讨论了与车轮外形的一致性。
Design works on rail profiles and conformity with wheel profile in Japan are reviewed. The pre-history before the well-known designing Japanese rails in 1960s is revealed. In the design of rails in 1960s the features of numerous rail sections in the world were surveyed and discussed about their tendencies. Determining the profile of rail, the aims for new rail were set clearly. The adoption of new rail profile in Japan was effective on existing lines decreasing the failures of rail of about 10,000 at the ends of 1950s to less than 100 now. Finally, the conformity with wheel profile is discussed.