解析TBT 1632.3-2005 钢轨焊接 第3部分：铝热焊接.pdfVIP

ics 45.120 S 17 TB 中华人民共和国铁道行业标准 TB/T 1632.3-2005 部分代替TB/T 1632-1991,TB/T 1632.2-1997 m o c . 钢轨焊接 w 第3部分:铝热焊接 x f Welding of rails Part 3二Thermit welding z b w. w w 2005-06-27发布 2005-06-27实施 中华少L民共和 国铁道部 发布 TB/T 1632.3-2005 目 次 一」 之 J 目日 言 ··········································································，·················、·，········…… II 1 范 围 · 1 2 规范性引用文件··················································、·········································……1 3 要 求 · 1 3.1 焊接用钢轨要求························································································…… 1 m 3.2 焊接材料要求 ····························································································…… 1 3.3 人员要求 ················，·······································，························，··················…… 1 o 3.4 工艺要求 ·····，·····································，············，···········································…… 1 3.5 质量要求