tbt1632.1-2005 钢轨焊接 第1部分：通用技术条件

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1、ICS45.120S17TB中华人民共和国铁道行业标准TB/T1632.1-2005部分代替TB/T1632-1991,TB/T1632.2-1997钢轨焊接第1部分:通用技术条件WeldingPart1:Generalspecificationwww.bzfxw.com2005-06-27发布2005-06-27实施中华少L民共和国铁道部发布TB/T1632.1-2005目次前言·.....................................................................................................

2、............II1范围·..............................................................................................................12规范性引用文件···················································································⋯⋯，...⋯⋯13术语和定义·························，·································

3、·······································⋯⋯14焊接用钢轨要求································································································⋯⋯25超声波探伤要求·······························································································⋯⋯26焊接接头平直度和表面质量要求························

4、·················································..⋯⋯37焊接接头平直度和表面质量检验方法·····································································⋯⋯38落锤试验方法···································································································⋯⋯49静弯试验方法···································

5、······································，························⋯⋯510疲劳试验方法···································································································⋯⋯511拉伸试验方法··································································································⋯⋯612冲击试验方法·

6、·································································································⋯⋯6附录A(规范性附录)钢轨焊缝超声波探伤技术规程······················································⋯⋯8附录B(规范性附录)钢轨落锤试验机····································································⋯⋯13附录C(规范性附录)钢轨静弯试验机········

7、···························································⋯⋯14附录D(规范性附录)钢轨疲劳试验机·····································································⋯⋯15www.bzfxw.comTB/T1832.1-2005oil言TB/T1632《钢轨焊接》初步确定分为四个部分:—第1部分:通用技术条件;—第2部分:闪光焊接;—第