曲轴车床的类型及适用范围
<TABLE cellSpacing=0 cellPadding=0 align=center border=1><TBODY>
<TR>
<TD rowSpan=2>
<DIV align=center>类型</DIV></TD>
<TD width=172 rowSpan=2>
<DIV align=center>简图</DIV></TD>
<TD width=98 colSpan=2>
<DIV align=center>主参数</DIV></TD>
<TD width=168 colSpan=3>
<DIV align=center>工作精度/mm</DIV></TD></TR>
<TR>
<TD width=56>
<DIV align=center>工件最大长度</DIV></TD>
<TD width=42>
<DIV align=center>工作最大回转直径</DIV></TD>
<TD width=42>
<DIV align=center>形面误差/轴向</DIV></TD>
<TD width=63>
<DIV align=center>开档圆度</DIV></TD>
<TD width=63>
<DIV align=center>偏心距/相对角</DIV></TD></TR>
<TR>
<TD>
<DIV align=center>曲轴主轴颈车床</DIV></TD>
<TD width=172 rowSpan=3>
<DIV align=center><IMG style="WIDTH: 270px; HEIGHT: 435px" height=435 src="http://www.chmcw.com/upload/news/article/83/13220_xqggwi21.jpg" width=278 border=0></DIV></TD>
<TD width=56>
<DIV align=center>1050</DIV>
<DIV align=center>1400</DIV></TD>
<TD width=42>
<DIV align=center>250</DIV>
<DIV align=center>430</DIV></TD>
<TD width=42>
<DIV align=center>±0.1/±0.2</DIV></TD>
<TD width=63>
<DIV align=center>±0.15/±0.1</DIV></TD>
<TD width=63>
<DIV align=center> </DIV></TD></TR>
<TR>
<TD>
<DIV align=center>数控曲轴主轴颈车床</DIV></TD>
<TD width=56>
<DIV align=center>920</DIV></TD>
<TD width=42>
<DIV align=center>200</DIV></TD>
<TD width=42>
<DIV align=center>±0.005/±0.008</DIV></TD>
<TD width=63>
<DIV align=center>±0.008</DIV></TD>
<TD width=63>
<DIV align=center>—</DIV></TD></TR>
<TR>
<TD>
<DIV align=center>曲轴连杆颈车床</DIV></TD>
<TD width=56>
<DIV align=center>1400</DIV></TD>
<TD width=42>
<DIV align=center>430</DIV></TD>
<TD width=42>
<DIV align=center>/±0.25</DIV></TD>
<TD width=63>
<DIV align=center>±0.1/±0.1′</DIV></TD>
<TD width=63>
<DIV align=center>±0.15/±30′</DIV></TD></TR>
<TR>
<TD rowSpan=3>
<DIV align=center>数控曲轴车拉机床</DIV></TD>
<TD width=172 rowSpan=3>
<DIV align=center><IMG style="WIDTH: 286px; HEIGHT: 817px" height=828 src="http://www.chmcw.com/upload/news/article/83/13220_qmoze220.jpg" width=348 border=0></DIV></TD>
<TD width=56>
<DIV align=center>800</DIV></TD>
<TD width=42>
<DIV align=center>200</DIV></TD>
<TD width=42 rowSpan=3>
<DIV align=center>/±0.25</DIV></TD>
<TD width=63 rowSpan=3>
<DIV align=center>±0.1/0.1</DIV></TD>
<TD width=63 rowSpan=3>
<DIV align=center>±0.15/±30′</DIV></TD></TR>
<TR>
<TD width=56>
<DIV align=center>1250</DIV></TD>
<TD width=42>
<DIV align=center>360</DIV></TD></TR>
<TR>
<TD width=56>
<DIV align=center>1400</DIV></TD>
<TD width=42>
<DIV align=center>430</DIV></TD></TR></TBODY></TABLE>
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