螺纹加工中英制车床车英制螺纹交换齿轮表
<TABLE cellSpacing=0 cellPadding=0 width="100%" border=1><TBODY>
<TR>
<TD width="100%" colSpan=5>
<DIV align=center><IMG src="http://www.chmcw.com/upload/news/article/83/13220_xhkuqr080315914519674.jpg" border=0></DIV></TD></TR>
<TR>
<TD width="11%" rowSpan=2>
<DIV align=center>模数m(mm)</DIV></TD>
<TD width="18%">
<DIV align=center>主轴齿轮</DIV></TD>
<TD width="48%" colSpan=2>
<DIV align=center>中间齿轮</DIV></TD>
<TD width="23%">
<DIV align=center>齿杠齿轮</DIV></TD></TR>
<TR>
<TD width="18%">
<DIV align=center>z<SUB>1</SUB></DIV></TD>
<TD width="23%">
<DIV align=center>z<SUB>2</SUB></DIV></TD>
<TD width="25%">
<DIV align=center>z<SUB>3</SUB></DIV></TD>
<TD width="23%">
<DIV align=center>z<SUB>4</SUB></DIV></TD></TR>
<TR>
<TD>
<DIV align=center>0.5</DIV></TD>
<TD>
<DIV align=center>40</DIV></TD>
<TD>
<DIV align=center>70</DIV></TD>
<TD>
<DIV align=center>55</DIV></TD>
<TD>
<DIV align=center>120</DIV></TD></TR>
<TR>
<TD>
<DIV align=center>0.75</DIV></TD>
<TD>
<DIV align=center>55</DIV></TD>
<TD>
<DIV align=center>35</DIV></TD>
<TD>
<DIV align=center>30</DIV></TD>
<TD>
<DIV align=center>120</DIV></TD></TR>
<TR>
<TD>
<DIV align=center>1</DIV></TD>
<TD>
<DIV align=center>55</DIV></TD>
<TD>
<DIV align=center>70</DIV></TD>
<TD>
<DIV align=center>80</DIV></TD>
<TD>
<DIV align=center>120</DIV></TD></TR>
<TR>
<TD>
<DIV align=center>1.25</DIV></TD>
<TD>
<DIV align=center>50</DIV></TD>
<TD>
<DIV align=center>60</DIV></TD>
<TD>
<DIV align=center>55</DIV></TD>
<TD>
<DIV align=center>70</DIV></TD></TR>
<TR>
<TD>
<DIV align=center>1.5</DIV></TD>
<TD>
<DIV align=center>55</DIV></TD>
<TD>
<DIV align=center>-</DIV></TD>
<TD>
<DIV align=center>-</DIV></TD>
<TD>
<DIV align=center>70</DIV></TD></TR>
<TR>
<TD>
<DIV align=center>1.75</DIV></TD>
<TD>
<DIV align=center>110</DIV></TD>
<TD>
<DIV align=center>70</DIV></TD>
<TD>
<DIV align=center>35</DIV></TD>
<TD>
<DIV align=center>60</DIV></TD></TR>
<TR>
<TD>
<DIV align=center>2</DIV></TD>
<TD>
<DIV align=center>110</DIV></TD>
<TD>
<DIV align=center>70</DIV></TD>
<TD>
<DIV align=center>40</DIV></TD>
<TD>
<DIV align=center>60</DIV></TD></TR>
<TR>
<TD>
<DIV align=center>2.25</DIV></TD>
<TD>
<DIV align=center>110</DIV></TD>
<TD>
<DIV align=center>70</DIV></TD>
<TD>
<DIV align=center>45</DIV></TD>
<TD>
<DIV align=center>60</DIV></TD></TR>
<TR>
<TD>
<DIV align=center>2.5</DIV></TD>
<TD>
<DIV align=center>110</DIV></TD>
<TD>
<DIV align=center>70</DIV></TD>
<TD>
<DIV align=center>50</DIV></TD>
<TD>
<DIV align=center>60</DIV></TD></TR>
<TR>
<TD>
<DIV align=center>3</DIV></TD>
<TD>
<DIV align=center>110</DIV></TD>
<TD>
<DIV align=center>35</DIV></TD>
<TD>
<DIV align=center>60</DIV></TD>
<TD>
<DIV align=center>120</DIV></TD></TR></TBODY></TABLE>
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