基本焊接工艺详解
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J427
1-1
7.5~18 SMAW
J507
1-1
7.5~15 SMAW
E7010
1-1
1.5~12 GTAW
1-1
1.5~8
GTAW
1-1
1.5~7
GTAW
1-1
1.5~8
GTAW
1-1
1.5~9
GTAW+SMAW J507
1-1
1.5~10 GTAW+SMAW J427
1-1
1.5~10 GTAW+SMAW J427
1-1
1.5~12 GTAW+SMAW E7018-1
1-1
11.5~21 GTAW+SMAW E7018
1-1
13.7~27.4 GTAW+SMAW LB-47
ER70S-3 ER70S-2 TGS-51T
氩气纯度≥99.96% DC 氩气纯度≥99.96% DC 氩气纯度≥99.96% DC
1-1
1-1
13.7~27.4 GTAW+SMAW J507
焊丝牌号
TGS-50 TIG-J50 TGS-51T ER70S TIG-J50 TIG-J50 TIG-J50 TGS-50 TGS-51T ST-50G TGS-51T TGS-51T TGS-51T TGS-1N
H08Mn2SiA TGS-51T TGS-51T TGS-51T TGS-51T
1-1
9~18
GTAW+SMAW J427
Leabharlann Baidu
1-1
1.5~9
GTAW+SMAW J426
1-1
1.5~19.5 GTAW+SMAW J422
1-1
1.5~7
GTAW+SMAW J507
1-1
9~18
GTAW+SMAW J507
1-1
9~18
GTAW+SMAW J422
1-1
1.5~12 GTAW+SMAW LB-52N
13.7~27.4 GTAW+SMAW LB-47
1-1
11.5~33 GTAW+SMAW LB-26
TGS-51T TGS-50
氩气纯度≥99.96% DC 氩气纯度≥99.96% DC
1-1
11.5~33 GTAW+SMAW LB-26
1-1
1.5~12 GTAW+SMAW J427
1-1
13.7~27.4 GTAW+SMAW J427
1-1
7.5~15 GTAW+SMAW J422
TGS-50 TGS-51T
DC 氩气纯度≥99.96% DC 氩气纯度≥99.96% DC+AC
1-1
18.75~37.5 GTAW+SMAW LB-52
1-1
17.25~34.5 GTAW+SMAW LB-52
1-1
1.5~27.4 GTAW+SMAW E7016
100~15 0
层间 温度
20G 20R 20R 300W 300W A106-B A106-B A106-B A106-B A106-B A106-B A106-B A106-B A106-B A106-B A106-B A106-B A106-B A106-B A106-B A106-B A106-B A106-B+API5L-B A106-B+API5L-B A210-A-1 A210-A-1 A285-C A333-1 A333-1
DC
1-1
1.5~12 GTAW+SMAW E7015-C1L
1-1
12.75~25.5 GTAW+SMAW J427
TGS-50
氩气纯度≥99.96% DC
1-1
21~42
SMAW
J427
DC
1-1
27.4~54 SMAW
J427
DC
1-1
1.5~18 SMAW
J507
DC
1-1
1.5~18 SMAW
E7018
1-1
7.5~15 GTAW+SMAW LB-52
1-1
9~18
SMAW
J422
1-1
9~18
SMAW
J422
1-1
41.25~82.5 SMAW
J427
1-1
13.7~27.4 SMAW
J426
1-1
1.5~8
GTAW
1-1
1.5~10 GTAW+SMAW E5015
1-1
1.5~12 GTAW+SMAW J422
1-1
1.5~12 GTAW+SMAW J426
母材匹配
20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20+A333-6 20G 20G 20G 20G 20G 20G 20G 20G 20G
类别 组别号
焊件厚度
焊接方法
焊条牌号
1-1
7.5~18 SMAW
J422
1-1
34.5~69 SMAW
1-1
1.5~7.8 GTAW+SMAW J427
1-1
1.5~9
GTAW
TGS-51T TGS-51T TGC-50
氩气纯度≥99.96% DC 氩气纯度≥99.96% DC 氩气纯度≥99.96% DC
1-1
1.5~9
GTAW
TGS-50
氩气纯度≥99.96% DC
1-1
6~12
SMAW
J426
TGS-50 TGS-51T TGS-51T
氩气纯度≥99.96% DC 氩气纯度≥99.96% DC 氩气纯度≥99.96% DC
1-1
9.5~19 GTAW+SMAW E5143B(R)10
SG-1
氩气纯度≥99.96% DC
1-1
7.5~15 SMAW
LB-52
DC
1-1
1.5~7.8 GTAW+SMAW LB-26
保护气种类和配比
电流种类 和极性
焊接 线能量
预热 温度
后热 温度
AC DC DC DC 氩气纯度≥99.96% DC 氩气纯度≥99.96% DC 氩气纯度≥99.96% DC 氩气纯度≥99.96% DC 氩气纯度≥99.96% DC 氩气纯度≥99.96% DC 氩气纯度≥99.96% DC 氩气纯度≥99.96% DC 氩气纯度≥99.96% DC 氩气纯度≥99.96% DC+AC 氩气纯度≥99.96% DC 氩气纯度≥99.96% DC 氩气纯度≥99.96% DC+AC 氩气纯度≥99.96% DC AC AC DC DC 氩气纯度≥99.96% DC 氩气纯度≥99.96% DC 氩气纯度≥99.96% DC+AC 氩气纯度≥99.96% DC+AC 氩气纯度≥99.96% DC
TGS-50 TGS-51T ER70S-3
氩气纯度≥99.96% DC 氩气纯度≥99.96% DC 氩气纯度≥99.96% DC
1-1
10.7~21.4 GTAW+SMAW E7016
1-1
10.7~21.4 GTAW+SMAW E7016
TGS-51T TGS-51T
氩气纯度≥99.96% DC 氩气纯度≥99.96% DC