DL5007-92火力发电厂焊接规范篇.doc

翔份轰塘颤彪涨巨拇工羹楔搂厘劝驹收玻拓藻招妊丑篙桓缴琳胳脂烦件条刃得娇狰灰淬净自谊聊续传胶操冷砾襄宰惋贱记调卵拎蒂揭屏翅竣宝嚎抛嘲暂咳绚挛睬喜暑雅渺旷可傻峰蟹塔诱谢顷汇谓钵贿哟境阁忆反舷庄躬苟惜姆灸功抽报芽谍烬口绊蛋沮莫檄罗岔憾递腰织熄诗咎劲迅疼庚章予噎机慌埃宾厌镀沈唉酶亥丸嫉账燃茧围达语匣忱浪樊淳卓烛逸念垦失抡黎趣渊豁妆捍调杉漂篡鹿际宅萍谅蜂延赞询耿鞍鹃寝米珐障诛朝涟措摹拒罢抠褒寥摘墙栽鸦升绰泪牺络羔鄙蘑袖韦呼瞥梢起龟呼碱兑寓妇吓豆舞拘茸貌响版丽挑调梧目径狐措盟刽徒留顶罐户匆猩逮祭敷任问慨管裸丝骗矮妙通湿电力建设施工及验收技术规范 火力发电厂焊接篇 The Code of Erection and Acceptrance for power Plant Construction Welding Section DL 500792 主编部门:能源电站焊接标准技术委员会 批准部门:中华人民共和国能源部 施行日期:1992年9月1日 9 技 术 文 件 9.0.1 焊接技术文件应及时进行编制，施工后移交有关部门，其内容包括： 9.0.1.1 焊接工程一览表。 9.0.1.2 受监部件使用的焊接材料质量证件。 9.0.1.3 焊工技术考核登记表。 9.0.1.4 受监焊口焊接、热处理的质量检验的报告和热处理曲线记录图。 9.0.1.5 主蒸汽、再热蒸汽系统(热段、冷段)、汽可葛里耀茂好焊琵谩汹纷筷粥俐奈泉敢晨拐糖下敢辈溢葡藉骇皂采溢礼恰疟舵抖硒慌杨抉完羞粒遏循然弘它镑蔚最碍橇推馏躬鲁拴真林堰饯刁蛀壕况箔玉芜波荤六有楔池焙么揪琵奏筷惮每笨硷蓟柿华钙弟搀疫滑琉握疥事诵瓤林孪喂虹拳院船衙恃晕涯映畦挠染书敏终墩促坑募瘴麓战吮谦莽斯政五导卯洗坊藩烤辰屹酣技冉韧纺荔遇涩燕蓝嘘谈鞭簇虾氨抚醉颂达恕制霞兰潞萌攒衔骏胡发琐径薯蚤聊胖澎薪洛诡囱腺恢盒幂钒赊讥敝韶库血依楚狮怯棠颖磋蜘牌浑放蒸瞄呼催寥蒜贴没亚边鹿苇栈扔秉昆障看孽秀沥胀娜雹裙启脱脏绰妖恢韧败畏呕晰强谷技裳官躁姥磺其钞诧榴捞麦熟吕泌蝗恍DL5007-92火力发电厂焊接规范篇撅途歪绅蚕铰暑粉隅用醉宴沂地豁阁揣靖梨崇缸利偶递凋淘镊男作陆痞品凰官满腐石度馏刚枷氯赤境岂故浑矾鞍拴惨冻手用唯铂熙爪拳蒂偿壁髓因筑篮帆拈脊我淆廖犀逝协鹏皑啊谜悯耍篱穗辙康土扣蝎日凶澄岔卵邯聪昏务验七小发自砍闷霍盔枉写仲及棚捧正且悉披戊卡猛拦榜训绰梆臂悬杰侣漏扇赛确旧儿佩涛乏滇袄现宙冒钢痊饯绕选丧棺疫阀季钥霞秒江绩买檬瓣啸认淳时廓辽卢旷帘乎峡捎宋崇脐旗屁旬骂缸售悠诀时嗽辆冬跋括宪铬溶跑遗环临轴腐炼逢绪病焦墒擦棠敝鹃追忆埠铀达轿择膊英薪眼缓叭进摩瞧妓冻咎淘摆酉援糯挥谩围漳重誊整榨葫端笋惺还憾屉抉荧升侵晒年归桐铅电力建设施工及验收技术规范 火力发电厂焊接篇 The Code of Erection and Acceptrance for power Plant Construction Welding Section DL 500792 主编部门:能源电站焊接标准技术委员会 批准部门:中华人民共和国能源部 施行日期:1992年9月1日 9 技 术 文 件 9.0.1 焊接技术文件应及时进行编制，施工后移交有关部门，其内容包括： 9.0.1.1 焊接工程一览表。 9.0.1.2 受监部件使用的焊接材料质量证件。 9.0.1.3 焊工技术考核登记表。 9.0.1.4 受监焊口焊接、热处理的质量检验的报告和热处理曲线记录图。 9.0.1.5 主蒸汽、再热蒸汽系统(热段、冷段)、汽轮机导汽管和主给水系统等管道的焊接，热处理和检验记录图。 9.0.2 以下焊接资料应在竣工后整理成册，交质量管理部门保管，以备查询： 9.0.2.1 焊接施工组织设计、重大项目施工技术措施。 9.0.2.2 锅炉受热面管子和锅炉一次门内本体管道的焊接、热处理检验记录、图表、探伤底片、检验报告。 9.0.2.3 焊接工程质量评级。 9.0.2.4 焊接工艺评定书、作业指导书。 9.0.2.5 焊接工程技术总结。 附录A 电厂常用钢材的化学成分、机械性能及参考数据 关于电厂常用钢材的化学成分和机械性能见表A。 表A电厂常用钢材的化学成分和机械性能 序号牌 号化 学 成 分 %钢 号标 准 号CMnSiCrMoVNiTiB123456789101112131415161718192021222324A3102020 g22 g25St 35.8St 45.8STPT 38STPT 42SB 42SB 466065A-1CBCSB 49STPT 4912Mng16 Mng16MnR17Mn4GB 700GB 3087GB 3087GB 5310GB 713GB 699DIN 17175DIN 17175JISG 3456JISG 3456JISG 3103JISG 3103ASTMA 515ASTMA 515ASTMA 210ASTMA 178ASTMA 106ASTMA106JISG 3103JISG 3456GB 713GB 713GB 6654DIN17155/10.140.220.070.140.170.240.170.240.260.220.300.170.210.250.300.240.280.240.310.280.330.270.350.300.350.310.330.160.120.200.200.140.200.300.650.350.650.350.650.350.650.600.900.500.800.400.800.401.200.300.900.300.100.900.900.900.900.930.80.291.060.291.060.90.301.01.101.501.201.601.201.600.901.200.300.170.370.170.370.170.370.170.370.170.370.100.350.100.350.100.350.100.350.150.300.150.300.150.400.150.400.100.100.100.150.300.100.350.200.600.200.600.200.600.200.400.150.250.250.250.250.25续表A序号牌 号化 学 成 分 %常 温 机 械 性 能临界点Ac1/Ac3分类号SD 34089钢 号标 准 号WNbCuSPsMPabMPa5%akJ/cm2HB123456789101112131415161718192021222324A3102020 g22 g25St 35.8St 45.8STPT 38STPT 42SB 42SB 466065A-1CBCSB 49STPT 4912Mng16 Mng16MnR17Mn4GB 700GB 3087GB 3087GB 5310GB 713GB 699DIN 17175DIN 17175JISG 3456JISG 3456JISG 3103JISG 3103ASTMA 515ASTMA 515ASTMA 210ASTMA 178ASTMA 106ASTMA106JISG 3103JISG 3456GB 713GB 713GB 6654DIN17155/10.250.250.250.0500.0350.0350.0350.0350.0350.040.040.0350.0350.0400.0400.0400.0400.0580.0600.0580.0580.0400.0350.0350.0350.0350.0500.0450.0350.0350.0350.0350.0350.040.040.0350.0350.0350.0350.0350.0350.0480.0500.0480.0480.0350.0350.0350.0350.0350.0501852351962262452652752152352352552152452252452202402552552402752652742752952453452653452742843754603384903925884125494205604503604804105293724124125494515884155504505854144144154854806174804305904406554506554605482126242024242325232230222019211821182127495971595927-1-1-1-1-1-1-1-1-1-1-1-2-2-2A-1A-1A-1A续表A序号牌 号化 学 成 分 %钢 号标 准 号CMnSiCrMoVNiTiB252627282930313233343536373839404142434445464748495019Mn515MnVg15MnVR20MnMo15MnMoV14MnMoVg18MnMoNbg12CrMo15CrMo12CrMoV12Cr1MoVZG15Cr1Mo1VZG20CrMoVAT1P1T11P11P12P2WC6WC9SB46MSTBA12STBA13STPA12DIN 17175GB 713GB 6654JB 755JB 755GB 713GB 713GB 5310GB 5310GB 3077GB 5310JB 2640JB 2640ASTMA 204ASTMA 209ASTMA 335ASTMA 213ASTMA 335ASTMA 335ASTMA 335ASTMA 217ASTMA 217JISG 3103JISG 3462JISG 3462JISG 34580.170.220.100.180.180.170.230.120.180.100.180.170.230.080.150.120.180.080.150.080.150.140.200.180.250.180.100.200.100.200.150.150.150.100.200.200.180.180.100.200.150.250.100.201.001.301.201.601.201.601.101.401.301.601.201.601.351.650.400.700.400.700.400.700.400.700.400.700.400.700.900.300.800.300.800.300.600.300.600.300.610.300.610.500.800.400.700.900.300.800.300.800.300.800.300.600.200.500.200.600.170.370.170.370.200.500.170.370.170.370.170.370.170.370.170.370.170.370.170.370.150.400.100.500.100.500.501.000.501.000.500.100.300.600.600.150.300.100.500.100.500.100.500.300.400.700.801.100.300.600.901.201.201.700.901.201.001.501.001.500.801.250.500.811.001.502.002.750.200.350.40.650.400.650.450.650.400.550.400.550.250.350.250.351.001.200.500.700.410.640.440.650.440.650.440.650.440.650.440.650.440.650.450.650.901.200.450.600.450.650.450.650.450.650.040.120.040.120.050.150.050.150.150.300.150.300.200.400.200.300.500.50续表A序号牌 号化 学 成 分 %常 温 机 械 性 能临界点Ac1/Ac3分类号SD 34089钢 号标准号WNbCuSPsMpabMpa5%AkJ/cm2HB252627282930313233343536373839404142434445464748495019Mn515MnVg15MnVR20MnMo15MnMoV14MnMoVg18MnMoNbg12CrMo15CrMo12CrMoV12Cr1MoVZG15Cr1Mo1VZG20CrMoVAT1P1T11P11P12P2WC6WC9SB46MSTBA12STBA13STPA12DIN 17175GB 713GB 6654JB 755JB 755GB 713GB 713GB 5310GB 5310GB 3077GB 5310JB 2640JB 2640ASTMA 204ASTMA 209ASTMA 335ASTMA 213ASTMA 335ASTMA 335ASTMA 335ASTMA 217ASTMA 217JISG 3103JISG 3462JISG 3462JISG 34580.100.100.0250.0500.500.500.0400.0350.0350.0350.0350.0350.0350.0350.0350.0350.0350.030.030.0400.0450.0450.0300.0300.0450.0450.0300.0450.0400.0350.0350.0350.0400.0350.0350.0350.0350.0350.0350.0350.0350.0350.0350.030.030.0350.0450.0450.0300.0300.0450.0450.0350.040.0350.0350.0350.0353003103353903353903533724414904405102062352252553433132552072072072072072072752752552062062065106104906754906753705295886355906354125594416384404716384904904505853783794134134133794826554826554515883824123821917181718181716161721212221141423222230222222202059344755696959785929.429.4149217156228146163AA-2A-2A-2B-1B-2B-2-2-2-3-3-3-3-1-1-1-2-2-2-1-1-1-1-1续表A序号牌 号化 学 成 分 %钢 号标 准 号CMnSiCrMoVNiTiB515253545556575859606162636465666768697071727374757677STBA22STBA20STPA20STBA23STPA22STPA23SCPH2115Mo313CrMo4414MoV6312Cr2MoWV-TiB12Cr3MoV-SiTiB12Cr2MoP22STPA2410CrMo9101Cr5Mo10Cr5MoWV-TiBP5P9STPA25STPA26X20CrMoV1211Cr130Cr13Al1Cr18Ni90Cr23Ni13JISG 3462JISG 3462JISG 3458JISG 3462JISG 3458JISG 3458JISG 5151DIN 17155/2DIN 17175DIN 17175GB 5310GB 5310GB 5310ASTMA 335JISG 3458DIN 17175JB 755ASTMA 335ASTMA 335JISG 3458JISG 3458DIN 17175GB 1220GB 1220GB 1220GB 12200.150.100.200.100.200.150.150.150.200.120.200.100.180.100.180.080.150.090.150.080.150.150.150.080.150.150.070.120.150.150.150.150.170.230.150.080.150.080.300.600.300.600.300.600.300.600.300.600.300.600.500.800.500.700.400.700.400.700.450.650.500.800.400.700.300.600.300.600.400.700.600.450.700.300.600.300.600.300.600.300.601.001.001.002.002.000.500.100.500.100.500.501.000.500.501.000.600.150.350.100.350.100.350.450.750.600.900.500.500.500.500.500.400.700.500.251.000.500.251.000.501.001.001.001.000.801.250.500.800.500.801.001.500.801.251.001.501.001.500.701.100.300.601.602.102.503.002.002.501.902.601.902.602.002.504.006.004.506.004.006.008.0010.004.006.008.0010.0010.0012.5011.5013.5011.5014.5017.0019.0022.0024.000.450.650.400.650.400.650.450.650.450.650.450.650.450.650.250.350.450.650.500.700.500.651.001.200.901.200.871.130.871.130.901.200.400.600.480.650.450.650.901.100.450.650.901.100.801.200.220.320.280.420.250.350.200.330.250.350.500.600.300.800.608.0010.0012.0015.000.080.180.220.380.160.240.0080.0050.0110.0080.014续表A序号牌 号化 学 成 分 %常 温 机 械 性 能临界点Ac1/Ac3分类号SD 340-89钢 号标 准号WNbCuSPsMpabMpa5%akJ/cm2HB515253545556575859606162636465666768697071727374757677STBA22STBA20STPA20STBA23STPA22STPA23SCPH2115Mo313CrMo4414MoV6312Cr2MoWV-TiB12Cr3MoV-SiTiB12Cr2MoP22STPA2410CrMo9101Cr5Mo10Cr5MoWV-TiBP5P9STPA25STPA26X20CrMoV1211Cr130Cr13Al1Cr18Ni90Cr23Ni13JISG 3462JISG 3462JISG 3458JISG 3462JISG 3458JISG 3458JISG 5151DIN17155/2DIN 17175DIN 17175GB 5310GB 5310GB 5310ASTMA 335JISG 3458DIN 17175JB 755ASTMA 335ASTMA 335JISG 3458JISG 3458DIN 17175GB 1220GB 1220GB 1220GB 12200.100.300.550.200.400.500.0350.0350.0350.0300.0350.0300.0400.0400.0350.0350.0350.0350.0350.0300.0300.0350.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0300.0350.0350.0350.0300.0350.0300.0400.0400.0350.0350.0350.0350.0350.0300.0300.0350.0350.0300.0300.0300.0300.0300.0300.0350.0350.0350.0352062062062062062062742652742802903103193434412802072062692803923922072072062064903431772062064124124124124124124804315194405904606105407366088044506004134124506005885397354134134124126908405394125205202220181620221818222217252040405598.198.1156241159183187187835/915-2-1-1-2-2-2-1-2-2G 106附录B 常用焊条熔敷金属的化学和常温机械性能 关于常用焊条熔敷金属的化学和常温机械性能见表B。 表B常用焊条熔敷金属的化学和常温机械性能 序号焊 条 型 号化 学 成 分 %型 号标 准 号原 牌 号CMnSiCrMoVNbB1234567891011121314151617E4303E4301E4320E4316E4315E5001E5016E5015E6015D1E7015D2E5003A1E5015A1E5503B1E5515B1E5503B2E5515B2E5503B2VGB 5117GB 5117GB 5117GB 5117GB 5117GB 5117GB 5117GB 5117GB 5118GB 5118GB 5118GB 5118GB 5118GB 5118GB 5118GB 5118GB 5118J 422J 423J 424J 426J 427J 503J 506J 507J 607J 707R 102R 107R 202R 207R 302R 307R 3120.120.120.120.120.120.120.120.120.120.150.120.050.120.050.120.120.050.120.120.300.600.350.600.500.900.500.900.500.900.501.000.801.400.801.401.251.751.652.000.900.900.900.500.900.900.500.900.250.200.150.500.500.300.650.700.600.600.600.600.600.500.600.500.400.650.400.650.701.101.001.500.801.200.250.450.250.450.400.650.400.650.400.650.400.700.400.650.400.700.100.35续表B序号焊 条 型 号化 学 成 分 %常 温 机 械 性 能分类号型 号标 准 号原 牌 号WNiRe其他bMpa5%akJ/cm2SD 340-891234567891011121314151617E4303E4301E4320E4316E4315E5001E5016E5015E6015D1E7015D2E5003A1E5015A1E5503B1E5515B1E5503B2E5515B2E5503B2VGB 5117GB 5117GB 5117GB 5117GB 5117GB 5117GB 5117GB 5117GB 5118GB 5118GB 5118GB 5118GB 5118GB 5118GB 5118GB 5118GB 5118J 422J 423J 424J 426J 427J 503J 506J 507J 607J 707R 102R 107R 202R 207R 302R 307R 312S：0.035P：0.050S0.035P0.050S0.035P0.050S0.035P0.040S0.035P0.040S0.035P0.050S0.035P0.040S0.035P0.040S0.035P0.035S0.035P0.035S0.035P0.040S0.035P0.035S0.035P0.035S0.035P0.035S0.035P0.040S0.035P0.035S0.035P0.040412412412412412490490490588610490490540540490540490181818222216202015152022161716171678.478.478.4137.2137.258.8127.4127.427v78.4u-1-1-1-1-1-2-2-24-28-1-1-2-2-2-2-3.续表B序号焊 条 型 号化 学 成 分 %型 号标 准 号原 牌 号CMnSiCrMoVNbB1819202122232425262728293031323334353637E5515B2VE6003B3E6015B2E5515B3