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| 机车用铸钢轮心表面缺陷和辐板焊修的探讨 | |
| 引用本文： | 周纲. 机车用铸钢轮心表面缺陷和辐板焊修的探讨[J]. 铁道技术监督, 2011, 39(11): 9-10 |
| 作者姓名： | 周纲 |
| 作者单位： | 南车洛阳机车有限公司襄樊机车分公司,湖北襄阳,441105 |
| 摘 要： | 分析TB/T1400—2005《机车用铸钢轮心技术条件》,总结出一些新造机车铸钢轮心表面允许和不允许存在的缺陷。介绍某机车整体车轮崩裂事故,分析发生事故的原因。认为铁道部铁运〔2007〕128号文《铁路机车车轮管理办法》的部分规定存在不合理性,叙述对技术文件的理解和认识。 |
| 关 键 词： | 机车 铸钢轮心 表面缺陷 辐板焊修 行业标准 技术文件 |
Surface Defects in the Locomotive Cast Steel Wheel Center and the Convergent Plate Welding Repair |
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| Zhou Gang. Surface Defects in the Locomotive Cast Steel Wheel Center and the Convergent Plate Welding Repair[J]. Railway Quality Control, 2011, 39(11): 9-10 | |
| Authors: | Zhou Gang |
| Abstract: | By analyzing the TB/T 1400—2005＂Technical Specification of Locomotive Cast Steel Wheel Center＂,the author sums up some of the defects that are allowed or not allowed on the surface of newly built locomotive cast steel wheel center.The author describes the an accident of crack of a whole locomotive wheel,and analyze the causes.The author think that there are some unreasonable regulations in the Ministry of Railways＇No.Tieyun〔2007〕 128＂Management Measures for the Railway Locomotive Wheels＂,the author gives his own understanding on the technical documentation. |
| Keywords: | Locomotive Cast Steel Wheel Center Surface Defects Convergent Plate Welding Repair Industry Standards Technical Documents |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |