MAG焊-钢的脉冲氧化性气体保护焊立焊焊接电流范围
<DIV align=center>钢的脉冲氧化性气体保护焊立焊焊接电流范围</DIV><DIV align=center>
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<DIV align=center><B>保护气体</B><B></B></DIV></TD>
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<DIV align=center><B>各种焊丝直径(</B><B>mm</B><B>)的焊接电流(</B><B>A</B><B>)</B><B></B></DIV></TD></TR>
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<DIV align=center><B>0.8</B><B></B></DIV></TD>
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<DIV align=center><B>1.0</B><B></B></DIV></TD>
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<DIV align=center><B>1.2</B><B></B></DIV></TD>
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<DIV align=center><B>1.6</B><B></B></DIV></TD>
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<DIV align=center><B>2.0</B><B></B></DIV></TD>
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<DIV align=center><B>3.0</B><B></B></DIV></TD>
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<DIV align=center><B>4.0</B><B></B></DIV></TD></TR>
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<DIV> Ar+20-25%CO<SUB>2</SUB></DIV></TD>
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<DIV align=center>50-160</DIV></TD>
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<DIV align=center>-</DIV></TD>
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<DIV align=center>85-225</DIV></TD>
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<DIV align=center>-</DIV></TD>
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<DIV align=center>-</DIV></TD>
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<DIV align=center>-</DIV></TD>
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<DIV align=center>-</DIV></TD></TR>
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<DIV> Ar+5%O<SUB>2</SUB></DIV></TD>
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<DIV align=center>45-160</DIV></TD>
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<DIV align=center>60-200</DIV></TD>
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<DIV align=center>75-210</DIV></TD>
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<DIV align=center>110-300</DIV></TD>
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<DIV align=center>140-320</DIV></TD>
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<DIV align=center>160-400</DIV></TD>
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<DIV align=center>190-420</DIV></TD></TR></TBODY></TABLE></DIV>
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