1、日期Date：日期Date：日期Date：N/A编制Prepared by审核Verified by批准Approved by焊后消应热处理To stress relief heat treatment温度/Temp.N/A保温时间/Holding time 母材厚度/Base metal:T32mm; 焊后空冷/Air cooling after welding 母材厚度/Base metal:32T100mm; 焊后石棉布包裹缓冷/After welding, slow cooling with asbestos wrapped 母材厚度/Base metal:T100mm; 焊后加热到2
2、50300用石棉布包裹缓冷 Heat to 250 300 , slow cooling with asbestos wrapped 母材厚度：T100mm，预热到150200/Base metal thickness：T100mm；Preheat temperature : 150200层间温度/Interpass temperature 不低于预热温度,但不超过240/No less than pre-heating temperature, but not exceeding 240 后热/Postheat 当环境温度低于5，母材最低加热到40。 When the ambient tem
3、perature is lower than 5, the base metal shall be preheated to at least 40 母材厚度:25T50mm; 预热到75100/Base metal thickness: 25T50mm; Preheat temperature: 75100 母材厚度:50T100mm;预热到100150/Base metal thickness:50T100mm; Preheat temperature:100150温度控制/Temperature Control预热温度/Pre-heating temperature N/A加热方法/He
4、ating Method:火焰加热/Flame heating6188101361.2200-2603036直流反接(DCEP)30606183036直流反接(DCEP)3060571361.2200-2601015231361.2200-2603036直流反接(DCEP)30606183234直流反接(DCEP)30401/41361.2200-240Heat input (mm)（A）（V）/Polarity（/s）（cm/min）（KJ/cm）VoltageType of currentWire feed speedTravel speedRunProcessSize of filler
5、metalCurrent焊接工艺参数/Welding details：焊道焊接方法焊材规格电流强度 电弧电压电流种类/极性送丝速度焊接速度*热输入*焊接接头简图/Welding joint sketch焊接准备/Joint preparation details焊接顺序 Welding sequences焊丝干伸长度 (mm)15-25Welding FluxDrying of FluxContact tube-to-workpiece distance焊剂N/A焊剂烘干N/A气体流量(L/min)18-22L/minShielding GasMix RatioGas flow rate保护气
6、体CO2混合比100%焊材类别和牌号THY-51AE501T-1L焊材特殊烘干规定N/AFiller metal classificationSpecial baking or drying清根情况/Details of back gouging碳弧气刨/Carbon arc Gouging母材牌号Q345E母材厚度/规格(mm)T=16mmBase metal specificationBase metal thickness/outside diameter根部间隙/Root Gap02 mm根部半径/Root Radius (J,U)N/A坡口制备和清理方法/Method of prep
7、aration and cleaning氧炔切割/Gas cutting坡口角度/Groove Angle40-50钝边尺寸/Root Face13 mm坡口形式/Groove Type单V/single V groove衬垫(材料,规格)/Backing DetailsN/A焊接方法/Welding Process136 : 药芯焊丝CO2气体保护焊(FCAW)焊接位置/Welding Positions横角焊/PB接头类型/Joint typeT形对接/T-BUTT JOINT评定标准/Qualified StandardEN288焊接工艺评定记录序号/WPQR No.1/1PAGEWPS-1107版本00Revision焊接工艺规程焊接工艺规程 (WPS)Welding procedure specification编 号/WPS No.页码
