接头    JOINTS

接头类型

Type of joint:   对接接头   Butt joint                    

坡口型式

Joint design: 　 V型坡口  “V”groove                               

垫板材料

Backing material (type):          N.A            

其  它

Other:              N.A                     

简  图     SKETCHES

母  材   BASE METALS

类别号                       组别号                                

P-No:        1       Gr. No:     1-1                

与类别号                      组别号

to p-No:      1       Gr. No:     1-1            

或标准号和钢号：                     

or Specification type and grade: GB/T1591-2008,  Q345-B  

与相应标准号和钢号相焊接：              

Weld to Specification type and grade: GB/T1591-2008,  Q345-B

厚度范围  Thickness range  

母  材        对接焊缝       角焊缝

Base metal: Butt:   12 mm／12 mm  Fillet N.A

熔敷金属                  对接焊缝       角焊缝

Deposited weld metal: Butt:  12 mm  Fillet:  N.A    

管径及壁厚          对焊接缝             角焊缝

Pipe Dia. Range: Butt:   N.A     Fillet:   N.A     

其  它

Other:          NONE            

焊接位置   POSITION

对接焊缝位置

Position(s) of groove:　          PA/平焊  　　 　　

焊接进行方向               向上             向下

Welding progression:  Up   N.A   Down   N.A  

角焊缝位置

Position(s) of fillet:            N.A            

焊接进行方向               向上            向下

Welding progression:  Up   N.A   Down  N.A 

填充金属   FILLER METALS

组号                         分组号             

F-No:                A-No:                  

焊条标准

Electrode standard:  GB/T 5117-1995/GB E5016   

焊条牌号和直径

Covered electrode:    J506      and     φ5    

牌号和厂家

Brand name, Manufacturer: 天津金桥焊材集团有限公司

焊丝标准                

Welding wire standard:        

焊丝钢号和尺寸                          

Welding wire:         and              

牌号和厂家

Brand name, Manufacturer:                           

熔化的嵌条

Consumable insert:              N.A         

其  它

Other:          NONE            

预热   PREHEAT

预热温度         最低

Preheat temp. Min:            N.A          

层间温度       最高

Interpass temp. Max:          N.A           

预热保持时间

Preheat Mmaintenance:         N.A             

加热方式

Heat method:         N.A         

焊后热处理   POSTWELD HEAT TREATMENT

热处理温度

Temperature  range:          N.A 　　　　        

保温时间

Holding  time :              N.A   　          

气体   GAS

保护气体

Shielding gas(es)           N.A             

混合气百分比

Percent composition (mixtures)    N.A      

流  量

Flow rate:            N.A                      

背面保护气

Gas backing:            N.A                     

拖罩保护气

Trailing shielding gas composition:      N.A       

操作方法   TECHNIQUE

直线或摆动焊道                          

String or weave bead: 摆动焊道weave bead.     

喷嘴或保护罩尺寸

Orifice or gas cup size:                   

焊前和层间清理                       

Initial and interpass cleaning:   清理Cleaning    

背面清根方法      

Method of back gouging: 碳弧气刨清根

 Carbon arc gouging kiyone   

振  动

Oscillation:                                  

导电嘴到工件的距离

Contact tube to work distance:               

多道焊或单道焊（每侧）                                   

Multiple or single pass (per side): 多道焊Multiple  

多丝焊或单丝焊

Multiple or single simgle:                    

锤  击                

Peening:               有                     

其  它

Other:                 N.A                   

电特性   ELECTRICAL CHARACTERISTICS

交流或直流                          

Current AC or DC:            DC                 

极性

Polarity:          EP             

钨极尺寸和类型

Tungsten electrode size and type:      N.A                                                                                   

熔化极气体保护焊熔滴过渡形式             

Mode of metal transfer for GMAW:     N.A      

送丝速度范围

Electrode Wire feed speed range:      N.A                                                           

焊 层

Laver

No.

焊接方法

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

(cm/min)

其它

Other

种类

Class

直径

Dia.(mm)

极 性

Type Polar

电流范围

Amp.Range

1

手工焊

E4303

φ4

直流反接

190A-210A

22V-26V

30 cm/min

2~n

手工焊

E5016

φ4

直流反接

190A-210A

22V-26V

30 cm/min

特别说明

Special Instruction(s)

编制  Prepared by

审核  Reviewed by

批准  Approved by