砂芯双槽柱矩形芯撑尺寸承载能力
<TABLE class=table1 borderColor=#b5dba2 cellSpacing=0 width=770 border=1><TBODY>
<TR>
<TD class=12bg align=middle bgColor=#e9fde4>规格</TD>
<TD class=12bg align=middle bgColor=#e9fde4>垫片长度</TD>
<TD class=12bg align=middle bgColor=#e9fde4>垫片宽度</TD>
<TD class=12bg align=middle bgColor=#e9fde4>柱间距离</TD>
<TD class=12bg align=middle bgColor=#e9fde4>柱端直径</TD>
<TD class=12bg align=middle bgColor=#e9fde4>芯槽外径</TD>
<TD class=12bg align=middle bgColor=#e9fde4>芯撑孔径</TD>
<TD class=12bg align=middle bgColor=#e9fde4>平端厚度</TD>
<TD class=12bg align=middle bgColor=#e9fde4>垫片厚度</TD>
<TD class=12bg align=middle bgColor=#e9fde4>芯撑高度</TD>
<TD class=12bg align=middle bgColor=#e9fde4>芯撑槽数</TD>
<TD class=12bg align=middle bgColor=#e9fde4>芯撑重量</TD>
<TD class=12bg align=middle bgColor=#e9fde4>芯撑承载能力（一）</TD>
<TD class=12bg align=middle bgColor=#e9fde4>芯撑承载能力（二）</TD>
<TD class=12bg align=middle bgColor=#e9fde4>备注</TD></TR>
<TR>
<TD>SC20 </TD>
<TD>50 </TD>
<TD>25 </TD>
<TD>32</TD>
<TD>10</TD>
<TD>5</TD>
<TD>3</TD>
<TD>3</TD>
<TD>1.0</TD>
<TD>20</TD>
<TD>3</TD>
<TD>0.0343</TD>
<TD>2940 </TD>
<TD>1250 </TD>
<TD>-</TD></TR>
<TR>
<TD>SC22 </TD>
<TD>50 </TD>
<TD>25 </TD>
<TD>32</TD>
<TD>10</TD>
<TD>5</TD>
<TD>3</TD>
<TD>3</TD>
<TD>1.0</TD>
<TD>22</TD>
<TD>3</TD>
<TD>0.0349</TD>
<TD>2940 </TD>
<TD>1250 </TD>
<TD>-</TD></TR>
<TR>
<TD>SC25 </TD>
<TD>60 </TD>
<TD>30 </TD>
<TD>38</TD>
<TD>12</TD>
<TD>6</TD>
<TD>4</TD>
<TD>3</TD>
<TD>1.5</TD>
<TD>25</TD>
<TD>3</TD>
<TD>0.0663</TD>
<TD>4200 </TD>
<TD>1800 </TD>
<TD>-</TD></TR>
<TR>
<TD>SC30 </TD>
<TD>60 </TD>
<TD>30 </TD>
<TD>38</TD>
<TD>12</TD>
<TD>6</TD>
<TD>4</TD>
<TD>3</TD>
<TD>1.5</TD>
<TD>30</TD>
<TD>3</TD>
<TD>0.0685</TD>
<TD>4200 </TD>
<TD>1800 </TD>
<TD>-</TD></TR>
<TR>
<TD>SC35 </TD>
<TD>80 </TD>
<TD>40 </TD>
<TD>50</TD>
<TD>12</TD>
<TD>6</TD>
<TD>4</TD>
<TD>3</TD>
<TD>1.5</TD>
<TD>35</TD>
<TD>3</TD>
<TD>0.1037</TD>
<TD>4240 </TD>
<TD>3200 </TD>
<TD>-</TD></TR>
<TR>
<TD>SC40 </TD>
<TD>80 </TD>
<TD>40 </TD>
<TD>50</TD>
<TD>12</TD>
<TD>6</TD>
<TD>4</TD>
<TD>3</TD>
<TD>1.5</TD>
<TD>40</TD>
<TD>3</TD>
<TD>0.1059</TD>
<TD>4240 </TD>
<TD>3200 </TD>
<TD>-</TD></TR>
<TR>
<TD>SC50 </TD>
<TD>100</TD>
<TD>50 </TD>
<TD>50</TD>
<TD>12</TD>
<TD>6</TD>
<TD>4</TD>
<TD>3</TD>
<TD>1.5</TD>
<TD>50</TD>
<TD>3</TD>
<TD>0.1528</TD>
<TD>4110 </TD>
<TD>5000 </TD>
<TD>-</TD></TR>
<TR>
<TD>SC60 </TD>
<TD>100</TD>
<TD>50 </TD>
<TD>50</TD>
<TD>12</TD>
<TD>6</TD>
<TD>4</TD>
<TD>3</TD>
<TD>1.5</TD>
<TD>60</TD>
<TD>3</TD>
<TD>0.1572</TD>
<TD>4030 </TD>
<TD>5000 </TD>
<TD>-</TD></TR>
<TR>
<TD>SC70 </TD>
<TD>110</TD>
<TD>60 </TD>
<TD>60</TD>
<TD>12</TD>
<TD>6</TD>
<TD>4</TD>
<TD>3</TD>
<TD>2.0</TD>
<TD>70</TD>
<TD>4</TD>
<TD>0.2527</TD>
<TD>3940 </TD>
<TD>6600 </TD>
<TD>-</TD></TR>
<TR>
<TD>SC80 </TD>
<TD>110</TD>
<TD>60 </TD>
<TD>60</TD>
<TD>12</TD>
<TD>6</TD>
<TD>4</TD>
<TD>3</TD>
<TD>2.0</TD>
<TD>80</TD>
<TD>4</TD>
<TD>0.2572</TD>
<TD>6860 </TD>
<TD>6600 </TD></TR></TBODY></TABLE>
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