焊接工艺规程WPS模版.doc

焊 接 工 艺 规 程 (WPS)
WELDING PROCEDURE SPECIFICATION
WPS No.: WPS-H005 PAGE 1 OF 3 DATE 200

企业名称Company Name
根据旳PQR编号Supporting PQR No. PQR-07 签字人 BY(QA DIRECTOR) 生效日期Date
焊接措施 Welding Process MAG 自动化等级Type(s)Semi-Auto (Automatic,Manual,Machine,Semi-Auto.)
接头 JOINTS
接头型式Joint Design Vee “V＂型接头

衬垫Backing(有/Yes) × (无/NO) 垫块Retainers(有/Yes) (无/NO) ×
(Refer to both backing and retainers.)
衬垫材料(型号) Backing Material(Type) Base metal
[ × ]金属Metal; [ ]不熔化金属Non-fusing Metal; [ ]非金属Non-metallic; [ ]其他Other
Sketches,production drawings,weld symbols or written description should show the general arrangement of
The parts to be welded. Where applicable,the root spacing and the details of weld groove may be specified.
母材 BASE METALS
类别号P—No. 组号Group No. 1 与类别号to P—No. 组号Group No. 1 相焊， 或or
钢号/等级为Specification Type and Grade St52-3 与钢号/等级为to Specification Type and Grade St52-3 相焊， 或or
化学成分/力学性能为Chem.Analysis and Mech. Prop. 与化学成分和力学性能为 to Chem.Analysis and Mech. Prop. 相焊
厚度范围Thickness Range: 母材Base Metal: 坡口焊Groove 3～24mm 角 焊Fillet not limited
管径范围Pipe Dia. Range: 坡口焊Groove Not Limitted 角 焊Fillet not limited
其他Other
填充金属 FILLER METALS
SFA No.
Special

AWS No.(Class)
ANSI/AWS A5.18 ER70S-6 上海中钢焊材有限企业

F—No.
None

A--No.
NA

填充金属尺寸 Size of Filler Metals
Φ1.2mm

焊 接 工 艺 规 程 (WPS)
WELDING PROCEDURE SPECIFICATION
WPS No.: WPS-H005 PAGE 2 OF 3 DATE 200
熔敷焊缝金属厚度范围 对接焊缝
Deposited Weld Met.Thickness Range: Groove
max 24mm

角焊缝Fillet
not limited

焊丝一焊剂Electrode-Flux (Class)
NA

焊剂商标Flux Trade Name
NA

熔化性嵌条Consumable insert
NA

其 他 Other

焊接位置 POSITIONS
焊接位置sition (s) of groove PA
焊接方向Weld.Progression: 向上UP X 向下Down NO
角焊缝位置 Position(s) of Fillet PA
预热 PREHEAT
最小预热温度 Preheat Temp. Min. 5 ℃
最大层间温度 Inter pass Temp. Max. 300℃
预热保持方式 Preheat Maintenance None
(Continuous or special heating where applicable shall be recorded)
焊后热处理 POST-WELD HEAT TREATMENT
温度范围 Temperature Range
时间范围 Time Range
气体 GAS
百分构成 Percent Composition
气体Gas(es) 混合剂(Mixture) 流量Flow Rate
保护气 Shielding 二氧化碳+ 氩气 18/82 15-25L/min
尾部保护气Trailing None None None
背面保护气Backing None None None
电特性 ELECTRICAL CHARACTERISTICS
交流或直流 Current AC or DC DC 极性 Polarity EP
电流(范围) Amps(Range) see below 电压(范围) Volts(Range) see belowe
钨极尺寸和类型(纯钨极或2%钍钨极等) Tungsten Electrode Size and Type(Pure.Tungsten.2% thoriated.etc.) NA
金属过渡方式(射流或短路等) Mode of Metal Transfer for GMAW (Spray arc, short circuiting arc, etc.) NA
送丝速度范围 Electrode Wire Feed Speed Range NA
施焊技术 TECHNIQUE
无摆动焊或有摆动焊 String or Weave Bead String 无摆动焊
喷孔或喷嘴尺寸 Orifice or Gas Cup Size NA
焊 接 工 艺 规 程 (WPS)
WELDING PROCEDURE SPECIFICATION
WPS No.: WPS-H005 PAGE 3 OF 3 DATE 200

打底及中间焊道旳清理措施(刷理或打磨等) Initial and Inter pass Cleaning(Brushing.Grinding.etc.) Grinding 磨
背部清根措施 Method of Back Gouging Carbon arc gouging 、 Grinding 碳弧气刨、磨
摆动措施 Oscillation NA
导电咀-工件距离 Contact Tube To Work Distance NA
多道焊或单道焊(每侧) Multiple or Single Pass (per side) Multiple 多道焊
多丝焊或单丝焊 Multiple or Single Electrodes NA
焊接速度(范围) Travel Speed(Range) See below
锤击有/无Peening None
其他 Other
焊 层
Weld Layers
焊接措施
Process
填充金属 Filler Metal
电流 Current
电压范围
Volt. Range
焊接速度范围
Travel Speed Range
其 它
Other
种类 Class
直径 Dia.
极性
Type Polar
安培
Amp.Range
1st side

1
MAG
ER70S-6
Φ1.2mm
DCEP
320-350A
32-34V
8-12cm/min
Others
MAG
ER70S-6
Φ1.2mm
DCEP
320-350A
32-34V
8-12cm/min
2nd side

1
MAG
ER70S-6
Φ1.2mm
DCEP
320-350A
32-34V
8-12cm/min
Others
MAG
ER70S-6
Φ1.2mm
DCEP
320-350A
32-34V
8-12cm/min

焊接工程师 日期 质保总监 日期 授权检查师 日期
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