焊接工艺规程002.doc

焊接工艺规程Welding procedure specification共2 页 第 1页Page 1 of 2SERIES NO.PNTZ-HF-04层面side焊道数layer焊材牌号Filling material焊材规格wire size保护气体Protection gas电流AAmpere电压VVoltage焊接速度Speedcm/min极性Polarity12H0Cr18Ni12Mo22.0Ar759018-2015-20DC(-)焊接工艺规程Welding procedure specification共 2页 第 2页Page 2 of 2SERIES NO. SEMES NO.PNTZ-HF-04母材规格Welding material description母材base material：0Cr18Ni12Mo2Ti 管径diameter：48.3焊接方法：氩弧焊welding process：TIG焊接说明Welding description保护气体：氩气Protection gas：Argon 99.7%接头类型：坡口焊type of joint：groove welding焊位：6GWelding position: 6G衬板：无Back-up plate: NO清根：无Back gauging: NO焊接：单道Welding：single track welding坡口：60Bevel：60极性：DC(-)Polarity：DC(-)预热： 无Preheating ： NO层间温度：80-100Interpass tem.: 80-100焊后加热：无Post treatment：NO焊后热处理：无Heat treatment after welding：NO填充金属：焊丝2.0mm H0Cr18Ni12Mo2Filling metal：wire 2.0mm H0Cr18Ni12Mo2磁粉探伤(MT)： 标准standard：射线探伤(RT)： YES 标准standard：EN12517 and 1435超声波探伤(UT)： 标准standard：宏观检查(VT)： YES 标准standard：EN1321备注（remark）：编制Compiler Li De shun Date（日期）焊接工艺规程Welding procedure specification共2 页 第 1页Page 1 of 2SERIES NO.PNTZ-HF-05层面side焊道数layer焊材牌号Filling material焊材规格wire size保护气体Protection gas电流AAmpere电压VVoltage焊接速度Speedcm/min 极性Polarity12H0Cr18Ni12Mo22.0Ar759018-2018-24DC(-)焊接工艺规程Welding procedure specification共 2页 第 2页Page 2 of 2SERIES NO.PNTZ-HF-05母材规格Welding material description母材base material：0Cr18Ni12Mo2Ti 管径diameter：12焊接方法：氩弧焊welding process：TIG焊接说明Welding description保护气体：氩气Protection gas：Argon 99.7%接头类型：坡口焊type of joint：groove welding焊位：6GWelding position: 6G衬板：无Back-up plate: NO清根：无Back gauging: NO焊接：单道Welding： single track welding坡口：60Bevel：60极性：DC(-)Polarity：DC(-)预热：无Preheating ：NO 层间温度：80-100Interpass tem.: 80-100焊后处理：无Post treatment：NO焊后热处理：无Heat treatment after welding：NO填充金属：焊丝2.0mm H0Cr18Ni12Mo2Filling metal：wire 2.0mm H0Cr18Ni12Mo2磁粉探伤(MT)： 标准standard：射线探伤(RT)： 标准standar