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HEATS 发表于 2010-9-12 19:19:05

铝-锂合金的成分和密度

<TABLE class=table1 borderColor=#b5dba2 cellSpacing=0 cellPadding=0 width="94%" border=1>
<TBODY>
<TR>
<TD class=Normal width="14%" bgColor=#e9fde4 rowSpan=2>
<P align=center>合金类型</P></TD>
<TD class=Normal bgColor=#e9fde4 colSpan=8>
<P align=center>成分①/（%）</P></TD>
<TD class=Normal width="18%" bgColor=#e9fde4 rowSpan=2>
<P align=center>合金密度③</P>
<P align=center>g·cm<SUP>-3</SUP></P></TD></TR>
<TR>
<TD class=Normal width="3%" bgColor=#e9fde4>
<P align=center>Si②</P></TD>
<TD class=Normal width="10%" bgColor=#e9fde4>
<P align=center>Cu</P></TD>
<TD class=Normal width="6%" bgColor=#e9fde4>
<P align=center>Mn</P></TD>
<TD class=Normal width="10%" bgColor=#e9fde4>
<P align=center>Mg</P></TD>
<TD class=Normal width="6%" bgColor=#e9fde4>
<P align=center>Cr</P></TD>
<TD class=Normal width="9%" bgColor=#e9fde4>
<P align=center>Li</P></TD>
<TD class=Normal width="11%" bgColor=#e9fde4>
<P align=center>Zr</P></TD>
<TD class=Normal width="13%" bgColor=#e9fde4>
<P align=center>其他</P></TD></TR>
<TR>
<TD class=Normal width="14%">
<P align=center>2090—I/M</P></TD>
<TD class=Normal width="3%">
<P align=center>0.10</P></TD>
<TD class=Normal width="10%">
<P align=center>2.4～3.0</P></TD>
<TD class=Normal width="6%">
<P align=center>0.05</P></TD>
<TD class=Normal width="10%">
<P align=center>0.25max</P></TD>
<TD class=Normal width="6%">
<P align=center>0.05</P></TD>
<TD class=Normal width="9%">
<P align=center>1.9～2.6</P></TD>
<TD class=Normal width="11%">
<P align=center>0.08～0.15</P></TD>
<TD class=Normal width="13%">
<P style="LINE-HEIGHT: 13pt; TEXT-ALIGN: center" align=center>0.12Fe,0.10Zn</P>
<P style="LINE-HEIGHT: 13pt; TEXT-ALIGN: center" align=center>0.15Ti</P></TD>
<TD class=Normal width="18%">
<P align=center>2.57</P></TD></TR>
<TR>
<TD class=Normal width="14%">
<P align=center>2091—I/M</P></TD>
<TD class=Normal width="3%">
<P align=center>0.20</P></TD>
<TD class=Normal width="10%">
<P align=center>1.8～2.5</P></TD>
<TD class=Normal width="6%">
<P align=center>0.10</P></TD>
<TD class=Normal width="10%">
<P align=center>1.1～1.9</P></TD>
<TD class=Normal width="6%">
<P align=center>0.10</P></TD>
<TD class=Normal width="9%">
<P align=center>1.7～2.3</P></TD>
<TD class=Normal width="11%">
<P align=center>0.04～0.16</P></TD>
<TD class=Normal width="13%">
<P style="LINE-HEIGHT: 13pt; TEXT-ALIGN: center" align=center>0.3Fe,0.25Zn</P>
<P style="LINE-HEIGHT: 13pt; TEXT-ALIGN: center" align=center>0.10Ti</P></TD>
<TD class=Normal width="18%">
<P align=center>2.57</P></TD></TR>
<TR>
<TD class=Normal width="14%">
<P align=center>8090—I/M</P></TD>
<TD class=Normal width="3%">
<P align=center>0.20</P></TD>
<TD class=Normal width="10%">
<P align=center>1.0～1.6</P></TD>
<TD class=Normal width="6%">
<P align=center>0.10</P></TD>
<TD class=Normal width="10%">
<P align=center>0.6～1.3</P></TD>
<TD class=Normal width="6%">
<P align=center>0.10</P></TD>
<TD class=Normal width="9%">
<P align=center>2.2～2.7</P></TD>
<TD class=Normal width="11%">
<P align=center>0.04～0.16</P></TD>
<TD class=Normal width="13%">
<P style="LINE-HEIGHT: 13pt; TEXT-ALIGN: center" align=center>0.3Fe,0.25Zn</P>
<P style="LINE-HEIGHT: 13pt; TEXT-ALIGN: center" align=center>0.10Ti</P></TD>
<TD class=Normal width="18%">
<P align=center>2.53</P></TD></TR>
<TR>
<TD class=Normal width="14%">
<P align=center>643—P/M</P></TD>
<TD class=Normal width="3%">&nbsp;</TD>
<TD class=Normal width="10%">
<P align=center>0.8～1.1</P></TD>
<TD class=Normal width="6%">&nbsp;</TD>
<TD class=Normal width="10%">
<P align=center>0.4～0.6</P></TD>
<TD class=Normal width="6%">&nbsp;</TD>
<TD class=Normal width="9%">
<P align=center>3.4～3.6</P></TD>
<TD class=Normal width="11%">
<P align=center>0.4～0.6</P></TD>
<TD class=Normal width="13%">&nbsp;</TD>
<TD class=Normal width="18%">
<P align=center>2.47</P></TD></TR>
<TR>
<TD class=Normal width="14%">
<P align=center>644—P/M</P></TD>
<TD class=Normal width="3%">&nbsp;</TD>
<TD class=Normal width="10%">&nbsp;</TD>
<TD class=Normal width="6%">&nbsp;</TD>
<TD class=Normal width="10%">
<P align=center>0.4～0.6</P></TD>
<TD class=Normal width="6%">&nbsp;</TD>
<TD class=Normal width="9%">
<P align=center>3.0～3.2</P></TD>
<TD class=Normal width="11%">
<P align=center>0.4～0.6</P></TD>
<TD class=Normal width="13%">&nbsp;</TD>
<TD class=Normal width="18%">
<P align=center>2.49</P></TD></TR>
<TR>
<TD class=Normal width="14%">
<P align=center>IN905XL—P/M</P></TD>
<TD class=Normal width="3%">&nbsp;</TD>
<TD class=Normal width="10%">&nbsp;</TD>
<TD class=Normal width="6%">&nbsp;</TD>
<TD class=Normal width="10%">
<P align=center>4.0</P></TD>
<TD class=Normal width="6%">&nbsp;</TD>
<TD class=Normal width="9%">
<P align=center>1.5</P></TD>
<TD class=Normal width="11%">&nbsp;</TD>
<TD class=Normal width="13%">
<P align=center>0.80,1.1C</P></TD>
<TD class=Normal width="18%">
<P align=center>2.57</P></TD></TR>
<TR>
<TD class=Normal width="14%">
<P align=center>2020—I/M</P></TD>
<TD class=Normal width="3%">&nbsp;</TD>
<TD class=Normal width="10%">
<P align=center>4.5</P></TD>
<TD class=Normal width="6%">
<P align=center>0.5</P></TD>
<TD class=Normal width="10%">
<P align=center>0.5</P></TD>
<TD class=Normal width="6%">&nbsp;</TD>
<TD class=Normal width="9%">
<P align=center>1.1</P></TD>
<TD class=Normal width="11%">&nbsp;</TD>
<TD class=Normal width="13%">
<P align=center>0.2Cd</P></TD>
<TD class=Normal width="18%">
<P align=center>2.71</P></TD></TR></TBODY></TABLE>
<DIV class=blk14>注：① 所有合金成分中，其余量均为铝。</DIV>
<DIV class=blk14>&nbsp;&nbsp;&nbsp; ② 最大值</DIV>
<DIV class=blk14>&nbsp;&nbsp;&nbsp; ③ 普通锻造铝合金的密度范围由5056合金的2.64g/cm<SUP>3</SUP>至7178和2011合金的2.82g/cm<SUP>3</SUP>。</DIV>
               

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