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1、焊接工艺规程WELDING PROCEDURE SPECIFICATION (WPS)公司名称 Company Name5555555 CO.JTD, CNNC焊接工艺规程编号 Welding Procedure Specification No.一修改号 Revision No0日期 Date_20xx-07-24所依据的 PQR 编号 Supporting PQR No.(s)123日期 Date20xx-0x-xx所依据的标准 Supporting Code ASME Sections IX & III 2007&2009a Code焊接方法 Welding Process(es)自动化
2、等级 Type(s):自动、手工、机动或半自动 Automatic. Manual. Machine or Semi-.Auto 接头 JOINTS(QW-402) 接头型式 Joint Design对接或角焊 Butt or fillet根部间隙 Root Spacing无 NO衬垫 Backing(有 Yes _有(Yes)(无 No)N/A衬垫材料(型式)Backing Material (Type)母材或焊缝Base MaLerial of手工焊条电弧焊（SMAW）手工ManualSketch:Weld Material(指衬底和限制块 Refer to both backing an
3、d retainers) 丿金属MetalN/A 不熔金属 Nonfusing MetalN/A 非金属 NonmetallicN/A 其它 OtherOthers： Refer to applicable drawingNo retainer used* 母材 BASE METALS (QW-403)P-No.1 组号 Group No.2与 to P-No.1Group No. -2或OR钢号和等级为 Specification and type/ grade or UNS Number一WCB 与钢号和等级为 to Specification and type/ grade or UNS
4、 Number_WCB 或OR化学成分和力学性能为Chem. Analysis and Mech. Prop. N/A与化学成分和力学性能为to Chem. Analysis and Mech. Prop. N/A厚度范围 Thickness Range:母材 Base Metal:坡口焊 Groove_16-200mm角焊 FilletALL苴它otherN/A*填充金属 FILLER METALS (QW-404)12 (N/A)Spec. No. (SFA)：SFA-5.1AWS No.(分类号 Class)：E7015F-No.4A-No.1填充金属尺寸Size of Filler M
5、etals0 4 mm / 0 5 mm填充金属产品形式Filler Metal Product FormN/A附加填充金属 Supplemental Filler MetalN/A熔敷金属厚度范围Weld Metal Thickness Range: 坡口 Groove200mm角焊缝Filletunlimited焊丝-焊剂(分类号)Electrode-Flux (Class)N/A焊剂类型Flux TypeN/A焊剂商标 Flux Trade NameN/A可熔化嵌条 Consumable InsertN/A其它OtherN/A*对于每一母材填充金属的纟组合均需分别填表 Each base
6、 metal-filler metal combination should be recorded individually焊接位置 POSITIONS (QW-405)坡口 的位置 Position(s) of Groove F (水平) 焊接方向 Welding Progression:向上 Up N/A向下 Down_N/A角焊缝位置 Position(s) of fillet N/A其它 Other N/A一预热 PREHEAT(QW-406)最小预热温度 Preheat Temp. Min.15最大层间温度 Interpass Temp. Max150C预热保持方式 Preheat
7、 Maintenance/其它 OtherN/A(应记载采用连续加热或特殊加热法 Continuous or special heating ,where applicable, should be recorded)焊后热处理 POST WELD HEAT TREATMENT (QW-407)温度范围 Temperature Range 610土 10C时 间范围 Time Range 25mm/h其它 OtherN/A气体 GAS (QW-408)百分比 Percent Composition气体Gas(es)混合比Mixture流量Flow Rate保护气 Shielding N/A尾部
8、保护气Trailingn/AN/AN/AN/A电特性 ELECTRICAL CHARACTERISTICS (QW-409)焊层Weld layer (es)方法Process填充金属Filler Metal电流 Current伏特 范围Volt Range焊接速度范 围Travel SpeedRange其匕 Oths (e.g., remarks , comments, hot wire addition , technique , torch angle ,etc.)种类Classification直径Diameter极性Type& Polarity安培范围Amps Range1-2Oth
9、ersSMAWSMAWJ507J507e 4 mm e 5 mmDECPDECP150-180A180-210A20-24V20-24V8-13cm/min8-13cm/min/安培和伏特范围应按每种焊丝焊条尺寸、位置和厚度等分别记录。Amps and volt range should be recorded for each electrode size, position, and thickness, etc.脉冲电流 Pulsing Current N/A 最大热输入 Heat input(max.) 3780J/mm钨极尺寸和类型 Tungsten Electrode Size a
10、nd Type_NA(纯钨极或 2%钍钨极等 Pure Tungsten or 2%Thoriated etc.)金属过渡方式 Mode of Metal Transfer for GMAW (FCAW) NA(射流或短路 Spray arc, short circuiting arc, etc.)送丝速度范围 Electrode Wire feed speed rangeN/A其它 OtherN/A背气 BackingN/ARev. 0WPS No.xxxx焊接技术 TECHNIQUE (QW-410)无摆动或摆动焊 String or Weave Bead摆动 Weave嘴孔或喷嘴尺寸 O
11、rifice, nozzle, or Gas Cup Size N/A打底焊道和中间焊道的清理方法(刷理或打磨等等)Initial and Interpass Cleaning (Brushing, Grinding, etc.)打磨 背面清根方法 Method of Back Gouging/横摆方法 Oscillation 手控导电嘴至工作距离 Contact Tube to Work DistanceN/A多道焊或单道焊(每侧)Multiple or Single Pass (per side)多道焊多丝焊或单丝焊 Multiple or Single Electrodes /电极间距/Electrode spacing N/A锤击有无 Peening None其它 Other QW-410 64 N/A20xx-7-24日期Date编制 Prepared by申核 Reviewed by批准 Approved by
阀门WCB焊接规程WPS
