201007281112ASME-WPS擬-之一例

 

88機械股份有限公司

WPS No.

    GTsatc-CC504222 

SHEET No.   

1

OF

2

WELDING PROCEDURE SPECIFICATION   (WPS)

                       

DATE:

    2005/04/22   

Supporting PQR No.   *********************  

Revision No.               

   修訂編號

Date:               

日期

Welding Process(es)

:            GTAW + FCAW           

Type(s) 型式:                                    

Manual R手動  Semi-AutoR半自動  Auto自動

JOINT 銲口開槽  (QW-402)                                    Details (銲口詳細)       unit: mm

Joint  Design    

開槽型式        See attachment                  

Backing      No         Type        ---         

背襯 (Yes, No) 

開槽方法 Joint  Prep.        Cutting & grinding    

BASE METALS 母材  (QW-403)

P  No.      1      Gr. No.    1      to P. No.       1       Gr. No.       1     

   OR               ----                      

Specification type & grade 規格型別與級次 ASTM A53Gr.S/A; A106Gr.B;A105; SS400(JIS);STB340S(JIS) Specification type & grade           ASTM A53Gr.S/A; A106Gr.B;A105; SS400(JIS);STB340S(JIS) 

Thickness Range : 厚度範圍

Base metal  母材 : Groove 槽銲        4.8~25.4mm    Fillet 填角銲        ALL               

Pipe Dia. Range  管徑範圍 : Groove 槽銲        ALL          Fillet 填角銲        ALL         

Other  其他                               ---                                

FILLER METALS 熔填材料   (QW-404)   

F  No.         6(GTAW)  +  6(FCAW)     Other 其他                ---      

A No .          1(GTAW)  +  1(FCAW)      Other 其他               ---     

                                              5.18 ER70S-G(GTAW)     5.20E71T-1C(FCAW)  

Spec. No.  ( SFA ) 規範編號   GT-A50 (Giant-welding)       SFC-71 (Sorex)   

Size of filler metals 熔填材料尺寸  2.0;2.4mm(GTAW)       1.2mm(FCAW)     

Weld Metals 銲道金屬

Thickness Range : 厚度範圍

Groove 槽銲         Max 25.4mm          Fillet 填角銲           ALL            

Electrode-Flux (Class)  銲線、銲藥編號                           ---              

Drying Temp. of  Electrode & Flux 銲條、銲藥乾燥溫度                ---             

Consumable Insert 消耗性填入物                              N/A                  

POSITIONS 銲接姿勢   (QW-405)

 

Position(s) of Groove         ALL            

      姿  

Position(s) of  Fillet         ALL             

      姿  

Welding Progression : UP   Ö    Down        

走銲方向           向上         向下

Other 其他

POSTWELD HEAT TREATMENT 後熱處理 (QW-407)

Temperature Range      

                   ---                

Holding Time Range

         ---                

Heating Rate: Max.最高      ---           /hr/in

 Min.最低      ---           /hr

Cooling Rate: Max.最高      ---           /hr/in

 Min.最低      ---           /hr

 

WPS No.     GTsatc-CC504221          

SHEET No.      2      

OF          2        

PREHEAT  預熱  (QW-406)

Preheat Temp. Min.

               10      

Preheat Maintenance            

          ----               

Interpass Temp. Max.   

            250          

Post Heating Tamp.

                   ----               

GAS 保護氣體  (QW-408) Shielding Gas (es)

                  Argon99.997%(GTAW)

          CO2  99.8%(FCAW)     Percent Composition (mixtures)

                   -----               

Flow Rate

    7-15 l/min(GTAW) +20-25 l/min(FCAW)

Gas Backing   

背面保護              ---               

Trailing Shielding Gas Composition  

後續保護氣體             ---               

ELECTRICAL CHARACTERISTICS  電流特性  (QW-409)

Current AC or DC 交流電或直流電         DC           Polarity   SP(GTAW) +  EP(FCAW)

Tungsten Electrode Size & Type 鎢極棒尺寸與型式                ----                           

Electrode Wire feed speed range  送線速度範圍                  如下表                        

TECHNIQUE 銲接技術  (QW-410)

String or Weave Bead 直行或擺行               Both                                

Orifice or Gas Cup Size  氣體口徑       6-15mm(GTAW)  +  10-16mm(FCAW)             

Initial & Interpass Cleaning (Brushing.  Grinding.  etc.)

銲口與層間清方法  (刷除、研磨等)                Brushing.or Grinding               

Method of Back Gouging 背剷方法

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