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时间:2017-06-27
《TBT1632.3-2005钢轨焊接第3部分:铝热焊接.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、ics45.120S17TB中华人民共和国铁道行业标准TB/T1632.3-2005部分代替TB/T1632-1991,TB/T1632.2-1997钢轨焊接第3部分:铝热焊接WeldingofrailsPart3二Thermitwelding2005-06-27发布2005-06-27实施中华少L民共和国铁道部发布TB/T1632.3-2005目次一」之J目日言··········································································,·················、·,········⋯⋯
2、I1范围·..............................................................................................................12规范性引用文件··················································、·········································⋯⋯13要求·.................................................................
3、.............................................13.1焊接用钢轨要求························································································⋯⋯13.2焊接材料要求····························································································⋯⋯13.3人员要求················,·············
4、··························,························,··················⋯⋯13.4工艺要求·····,·····································,············,···········································⋯⋯13.5质量要求························································,·········································
5、⋯⋯24试验方法··,··,,,,,·,··,,·,··,··,,···一34.1外观检验·························································,·······································⋯⋯34.2超声波探伤检验·························································································⋯⋯34.3静弯试验··································
6、·······························,·····。·························⋯⋯34.4疲劳试验································································································⋯⋯3www.17jzw.c4.5拉伸试验······································,···························································
7、⋯⋯34.6冲击试验····································································,···························⋯⋯34.7硬度试验4.8显微组织检验························,·············································。·····················⋯⋯44.9断口检验·····,·······································
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