QCNPC39-2002-立式圆铜形钢制储罐倒装法施工自动焊工艺规程.pdf

《QCNPC39-2002-立式圆铜形钢制储罐倒装法施工自动焊工艺规程.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、Q/CNPC中国石油天然气集团公司企业标准Q/CNPC39-2002立式圆筒形钢制储罐倒装法施工自动焊工艺规程Automaticweldingprocedureforverticalcircularsteelstoragetankusinginvertedassemblingmethod2002一01一30发布2002一06一01实施中国石油天然气集团公司发布Q/CNPC39-2002目次前言······，·····························································

2、·········································⋯⋯n1范围············，··········································································，···················⋯⋯12规范性引用文件···························，···················，，····················，····⋯⋯““·一““’“’⋯13总则····，，·····

3、·····。，····，，·······，，·····，·····‘。，，，··，··，·····‘，，，···，，，······，······!··⋯14板材······················，·················，·················，，，················，，·，··························⋯⋯15焊接材料···································，····················，，·············

4、·································⋯⋯26焊接设备及附属装置··········，···············································。··········⋯⋯，..··...⋯⋯26.1焊接设备············，·····，·····“·······················，····，·············，····，·············，···········一26.2轨道的制作与铺设····，···············

5、·······································，·，·························⋯⋯27焊接工艺评定及焊工考核···············································，········.·······...···..........⋯⋯38壁板预制及组装···········································，·····································，··········⋯

6、⋯38.1壁板预制············，·，················，···············。···，，·············。··，···························⋯⋯38.2壁板组装·······4·‘··，，···4···········，·，···············，，，···············，·，，···············，，，·，·····一49焊接··，···················，··················，·········

7、··········，·········································。·⋯⋯59.1焊前准备··，·····················································································，··········⋯⋯59.2焊接··，··················，··················，······························‘····················‘··

8、·，·······⋯⋯510焊缝检测，·，，，·。·····，·，，，，··········，，，，·，·‘·····，，，··，·······，·，，，···。·····，，··，··⋯5附录A(规范性附录)焊接工艺参数推荐值···············，，，······