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1、ics45.120S17TB中華人民共和國(guó)鐵道行業(yè)標(biāo)準(zhǔn)TB/T1632.3-2005部分代替TB/T1632-1991,TB/T1632.2-1997鋼軌焊接第3部分:鋁熱焊接WeldingofrailsPart3二Thermitweldingwww.bzfxw.com2005-06-27發(fā)布2005-06-27實(shí)施中華少L民共和國(guó)鐵道部發(fā)布TB/T1632.3-2005目次一」之J目日言··········································································，

2、·················、·，········??II1范圍·..............................................................................................................12規(guī)范性引用文件··················································、·········································??13要求·.................

3、.............................................................................................13.1焊接用鋼軌要求························································································??13.2焊接材料要求···································································

4、·························??13.3人員要求················，·······································，························，··················??13.4工藝要求·····，·····································，············，···········································??13.5質(zhì)量要求················

5、········································，·········································??24試驗(yàn)方法··，··，，，，，·，··，，·，··，··，，···一34.1外觀檢驗(yàn)·························································，·······································??34.2超聲波探傷檢驗(yàn)··································

6、·······················································??34.3靜彎試驗(yàn)·································································，·····。·························??34.4疲勞試驗(yàn)································································································??3

7、4.5拉伸試驗(yàn)······································，···························································??34.6沖擊試驗(yàn)····································································，···························??34.7硬度試驗(yàn)4.8顯微組織檢驗(yàn)························，················

8、·····························。·····················??44.9斷口檢驗(yàn)·····，····································