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2024-12-05
TGF309L日本油脂焊丝
|
TGF309L |
≤0.03 |
≤0.65 |
1.0-2.5 |
≤0.03 |
≤0.03 |
12.0-14.0 |
23.0-25.0 |
—— |
|
TGF316L |
≤0.03 |
≤0.65 |
1.0-2.5 |
≤0.03 |
≤0.03 |
11.0-14.0 |
18.0-20.0 |
2.0-3.0 |
|
TGF347不 |
≤0.08 |
≤0.65 |
1.0-2.5 |
≤0.03 |
≤0.03 |
9.0-11.0 |
19.0-21.5 |
≤1.0 |
焊接工艺参数
|
T：板厚mm；θ：坡口角度°；a：钝边厚度mm；b：对口间隙mm |
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焊接位置 |
坡口状况 |
焊接条件 |
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|
T |
θ |
a |
b |
电流（A） |
其它 |
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|
平仰 |
≤3 |
0 |
0 |
2-4 |
100-140 |
焊丝直径：2.0-2.6mm |
|
|
＞3 |
30-40 |
1-3 |
2-4 |
100-180 |
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|
垂直 |
≤3 |
0 |
0 |
2-4 |
80-120 |
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|
＞3 |
30-40 |
1-3 |
2-4 |
100-160 |
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包装：5Kg/20Kg；长度：1000mm；直径：φ2.0-2.6mm；
TGF309L日本油脂焊丝BQJOSIbH