砂芯双粗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>芯柱外径</TD>
<TD class=12bg align=middle bgColor=#e9fde4>芯柱内径</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>SCZ12 </TD>
<TD>40 </TD>
<TD>20 </TD>
<TD>25</TD>
<TD>14</TD>
<TD>0.7外径 </TD>
<TD>1.2 </TD>
<TD>12</TD>
<TD>0.0379</TD>
<TD>23080</TD>
<TD>800</TD>
<TD>-</TD></TR>
<TR>
<TD>SCZ15 </TD>
<TD>40 </TD>
<TD>20 </TD>
<TD>25</TD>
<TD>14</TD>
<TD>0.7外径 </TD>
<TD>1.2 </TD>
<TD>15</TD>
<TD>0.0452</TD>
<TD>23080</TD>
<TD>800</TD>
<TD>-</TD></TR>
<TR>
<TD>SCZ18 </TD>
<TD>40 </TD>
<TD>20 </TD>
<TD>25</TD>
<TD>14</TD>
<TD>0.7外径 </TD>
<TD>1.2 </TD>
<TD>18</TD>
<TD>0.0546</TD>
<TD>23080</TD>
<TD>800</TD>
<TD>-</TD></TR>
<TR>
<TD>SCZ20 </TD>
<TD>60 </TD>
<TD>30 </TD>
<TD>35</TD>
<TD>14</TD>
<TD>0.7外径 </TD>
<TD>1.5 </TD>
<TD>20</TD>
<TD>0.083 </TD>
<TD>23080</TD>
<TD>1800</TD>
<TD>-</TD></TR>
<TR>
<TD>SCZ22 </TD>
<TD>60 </TD>
<TD>30 </TD>
<TD>35</TD>
<TD>14</TD>
<TD>0.7外径 </TD>
<TD>1.8 </TD>
<TD>22</TD>
<TD>0.0947</TD>
<TD>23080</TD>
<TD>1800</TD>
<TD>-</TD></TR>
<TR>
<TD>SCZ25 </TD>
<TD>60 </TD>
<TD>30 </TD>
<TD>35</TD>
<TD>14</TD>
<TD>0.7外径 </TD>
<TD>1.8 </TD>
<TD>25</TD>
<TD>0.1020</TD>
<TD>23080</TD>
<TD>1800</TD>
<TD>-</TD></TR>
<TR>
<TD>SCZ28 </TD>
<TD>80 </TD>
<TD>35 </TD>
<TD>40</TD>
<TD>14</TD>
<TD>0.7外径 </TD>
<TD>1.8 </TD>
<TD>28</TD>
<TD>0.1375</TD>
<TD>23080</TD>
<TD>1800</TD>
<TD>-</TD></TR>
<TR>
<TD>SCZ30 </TD>
<TD>80 </TD>
<TD>35 </TD>
<TD>40</TD>
<TD>14</TD>
<TD>0.7外径 </TD>
<TD>2.0 </TD>
<TD>30</TD>
<TD>0.1501</TD>
<TD>23080</TD>
<TD>2800</TD>
<TD>-</TD></TR>
<TR>
<TD>SCZ35 </TD>
<TD>80 </TD>
<TD>35 </TD>
<TD>40</TD>
<TD>14</TD>
<TD>0.7外径 </TD>
<TD>2.0 </TD>
<TD>35</TD>
<TD>0.1622</TD>
<TD>23080</TD>
<TD>2800</TD>
<TD>-</TD></TR>
<TR>
<TD>SCZ40 </TD>
<TD>80 </TD>
<TD>35 </TD>
<TD>40</TD>
<TD>14</TD>
<TD>0.7外径 </TD>
<TD>2.0 </TD>
<TD>40</TD>
<TD>0.1749</TD>
<TD>23080</TD>
<TD>2800</TD>
<TD>-</TD></TR></TBODY></TABLE>
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