小型涡轮铸件浇注系统尺寸
<TABLE class=table1 borderColor=#b5dba2 cellSpacing=0 width=770 border=1><TBODY>
<TR>
<TD class=12bg align=middle bgColor=#e9fde4>序号</TD>
<TD class=12bg align=middle bgColor=#e9fde4>铸件直径下限</TD>
<TD class=12bg align=middle bgColor=#e9fde4>铸件直径上限</TD>
<TD class=12bg align=middle bgColor=#e9fde4>直浇道直径(mm)</TD>
<TD class=12bg align=middle bgColor=#e9fde4>直浇道面积(cm^2)</TD>
<TD class=12bg align=middle bgColor=#e9fde4>横浇道尺寸</TD>
<TD class=12bg align=middle bgColor=#e9fde4>横浇道面积</TD>
<TD class=12bg align=middle bgColor=#e9fde4>内浇道出口直径</TD>
<TD class=12bg align=middle bgColor=#e9fde4>内浇道入口直径</TD>
<TD class=12bg align=middle bgColor=#e9fde4>内浇道面积</TD>
<TD class=12bg align=middle bgColor=#e9fde4>过滤网号</TD>
<TD class=12bg align=middle bgColor=#e9fde4>备注</TD></TR>
<TR>
<TD>1</TD>
<TD>100</TD>
<TD>150</TD>
<TD>17</TD>
<TD>2.3 </TD>
<TD>14*11*16 </TD>
<TD>2.0</TD>
<TD>25 </TD>
<TD>20 </TD>
<TD>3.1 </TD>
<TD>1 </TD>
<TD>数据适用于B:t<2的小型蜗轮铸件,B-轮缘宽,t-辐板厚 </TD></TR>
<TR>
<TD>2</TD>
<TD>151</TD>
<TD>200</TD>
<TD>20</TD>
<TD>3.1 </TD>
<TD>17*13*20 </TD>
<TD>3.0</TD>
<TD>30 </TD>
<TD>25 </TD>
<TD>4.9 </TD>
<TD>1 </TD>
<TD>数据适用于B:t<2的小型蜗轮铸件,B-轮缘宽,t-辐板厚 </TD></TR>
<TR>
<TD>3</TD>
<TD>201</TD>
<TD>250</TD>
<TD>20</TD>
<TD>3.1 </TD>
<TD>17*13*20 </TD>
<TD>3.0</TD>
<TD>30 </TD>
<TD>25 </TD>
<TD>4.9 </TD>
<TD>1 </TD>
<TD>数据适用于B:t<2的小型蜗轮铸件,B-轮缘宽,t-辐板厚 </TD></TR>
<TR>
<TD>4</TD>
<TD>251</TD>
<TD>300</TD>
<TD>25</TD>
<TD>4.9 </TD>
<TD>22*18*25 </TD>
<TD>5.0</TD>
<TD>35 </TD>
<TD>30 </TD>
<TD>7.1 </TD>
<TD>2 </TD>
<TD>数据适用于B:t<2的小型蜗轮铸件,B-轮缘宽,t-辐板厚 </TD></TR>
<TR>
<TD>5</TD>
<TD>301</TD>
<TD>400</TD>
<TD>25</TD>
<TD>4.9 </TD>
<TD>22*18*25 </TD>
<TD>5.0</TD>
<TD>35 </TD>
<TD>30 </TD>
<TD>7.1 </TD>
<TD>2 </TD>
<TD>数据适用于B:t<2的小型蜗轮铸件,B-轮缘宽,t-辐板厚 </TD></TR></TBODY></TABLE>
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