铸造砂芯水平芯头的斜度和间隙
<TABLE class=table1 borderColor=#b5dba2 cellSpacing=0 width=770 border=1><TBODY>
<TR>
<TD class=12bg align=middle bgColor=#e9fde4>芯头直径下限(mm)</TD>
<TD class=12bg align=middle bgColor=#e9fde4>芯头直径上限(mm)</TD>
<TD class=12bg align=middle bgColor=#e9fde4>湿型芯头顶间隙值1(mm)</TD>
<TD class=12bg align=middle bgColor=#e9fde4>湿型下型芯头侧间隙值1(mm)</TD>
<TD class=12bg align=middle bgColor=#e9fde4>湿型上型芯头侧间隙值1(mm)</TD>
<TD class=12bg align=middle bgColor=#e9fde4>湿型芯头顶间隙值2(mm)</TD>
<TD class=12bg align=middle bgColor=#e9fde4>湿型下型芯头侧间隙值2(mm)</TD>
<TD class=12bg align=middle bgColor=#e9fde4>湿型上型芯头侧间隙值2(mm)</TD></TR>
<TR>
<TD>0 </TD>
<TD>50 </TD>
<TD>0.5 </TD>
<TD>1.0 </TD>
<TD>1.5 </TD>
<TD>1.0 </TD>
<TD>1.5 </TD>
<TD>2.0 </TD></TR>
<TR>
<TD>51 </TD>
<TD>100 </TD>
<TD>0.5 </TD>
<TD>1.5 </TD>
<TD>2.0 </TD>
<TD>1.5 </TD>
<TD>2.0 </TD>
<TD>3.0 </TD></TR>
<TR>
<TD>101 </TD>
<TD>150 </TD>
<TD>1.0 </TD>
<TD>1.5 </TD>
<TD>2.0 </TD>
<TD>1.5 </TD>
<TD>2.0 </TD>
<TD>3.0 </TD></TR>
<TR>
<TD>151 </TD>
<TD>200 </TD>
<TD>1.0 </TD>
<TD>1.5 </TD>
<TD>2.0 </TD>
<TD>1.5 </TD>
<TD>3.0 </TD>
<TD>4.0 </TD></TR>
<TR>
<TD>201 </TD>
<TD>300 </TD>
<TD>1.5 </TD>
<TD>2.0 </TD>
<TD>3.0 </TD>
<TD>2.0 </TD>
<TD>3.0 </TD>
<TD>4.0 </TD></TR>
<TR>
<TD>301 </TD>
<TD>400 </TD>
<TD>1.5 </TD>
<TD>2.0 </TD>
<TD>3.0 </TD>
<TD>2.0 </TD>
<TD>4.0 </TD>
<TD>6.0 </TD></TR>
<TR>
<TD>401 </TD>
<TD>500 </TD>
<TD>2.0 </TD>
<TD>3.0 </TD>
<TD>4.0 </TD>
<TD>2.5 </TD>
<TD>4.0 </TD>
<TD>6.0 </TD></TR>
<TR>
<TD>501 </TD>
<TD>700 </TD>
<TD>2.0 </TD>
<TD>3.0 </TD>
<TD>4.0 </TD>
<TD>2.5 </TD>
<TD>5.0 </TD>
<TD>8.0 </TD></TR>
<TR>
<TD>701 </TD>
<TD>1000</TD>
<TD>2.5 </TD>
<TD>4.0 </TD>
<TD>5.0 </TD>
<TD>3.0 </TD>
<TD>5.0 </TD>
<TD>8.0 </TD></TR>
<TR>
<TD>1001</TD>
<TD>1500</TD>
<TD>2.5 </TD>
<TD>4.0 </TD>
<TD>5.0 </TD>
<TD>3.0 </TD>
<TD>6.0 </TD>
<TD>9.0 </TD></TR></TBODY></TABLE>
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