钢制闸门制造安装及验收规范

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1、钢制闸门制造安装及验收规范　　篇一：DLT5018-XX水电水利工程钢闸门制造安装及验收规范　　DL/T5018—XX　　ICS　　F22　　备案号：J385—XX　　中华人民共和国电力行业标准　　DL/T5018—XX　　代替DL/T5018—1994　　水电水利工程　　钢闸门制造安装及验收规范Specificationformanufactureinstallationand　　acceptanceofsteelgateinhydraulicand　　hydroelectricengineering　　XX-10-

2、20发布XX-04-01实施　　中华人民共和国国家发展和改革委员会发布　　I　　DL/T5018—XX　　目次　　前言······························································································Ⅳ引言······························································································Ⅵ1范围········

3、··················································································12规范性引用文件·······································································23一般规定··················································································5　　技术资料·····

4、········································································5　　材料····················································································5　　基准点和测量工具································································6　　标志、验收、包装及运输············

5、··········································64焊接··························································································7　　焊接工艺评定·······································································7　　焊工资格·······································

6、····································12　　焊接的基本规定·································································12　　焊缝检验···········································································17　　焊缝返修与处理························································

7、·········19　　焊后消除应力热处理···························································205螺栓连接················································································21　　螺孔制备···········································································21　　螺栓制备···

8、········································································22　　螺栓紧固···········································································236表面防腐蚀···