砂芯四光柱方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>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>SSG30 </TD>
<TD>70 </TD>
<TD>45 </TD>
<TD>10</TD>
<TD>0.7外径 </TD>
<TD>1.5 </TD>
<TD>30</TD>
<TD>0.1820</TD>
<TD>23550</TD>
<TD>4900</TD>
<TD>-</TD></TR>
<TR>
<TD>SSG35 </TD>
<TD>70 </TD>
<TD>45 </TD>
<TD>10</TD>
<TD>0.7外径 </TD>
<TD>1.5 </TD>
<TD>35</TD>
<TD>0.1943</TD>
<TD>23550</TD>
<TD>4900</TD>
<TD>-</TD></TR>
<TR>
<TD>SSG40 </TD>
<TD>70 </TD>
<TD>45 </TD>
<TD>10</TD>
<TD>0.7外径 </TD>
<TD>2.0 </TD>
<TD>40</TD>
<TD>0.2426</TD>
<TD>23550</TD>
<TD>4900</TD>
<TD>-</TD></TR>
<TR>
<TD>SSG45 </TD>
<TD>80 </TD>
<TD>50 </TD>
<TD>12</TD>
<TD>0.7外径 </TD>
<TD>2.0 </TD>
<TD>45</TD>
<TD>0.3466</TD>
<TD>33910</TD>
<TD>6400</TD>
<TD>-</TD></TR>
<TR>
<TD>SSG50 </TD>
<TD>80 </TD>
<TD>50 </TD>
<TD>12</TD>
<TD>0.7外径 </TD>
<TD>2.0 </TD>
<TD>50</TD>
<TD>0.3643</TD>
<TD>33910</TD>
<TD>6400</TD>
<TD>-</TD></TR>
<TR>
<TD>SSG55 </TD>
<TD>80 </TD>
<TD>50 </TD>
<TD>12</TD>
<TD>0.7外径 </TD>
<TD>3.0 </TD>
<TD>55</TD>
<TD>0.4755</TD>
<TD>33910</TD>
<TD>6400</TD>
<TD>-</TD></TR>
<TR>
<TD>SSG60 </TD>
<TD>100</TD>
<TD>60 </TD>
<TD>14</TD>
<TD>0.7外径 </TD>
<TD>3.0 </TD>
<TD>60</TD>
<TD>0.7320</TD>
<TD>46160</TD>
<TD>10000</TD>
<TD>-</TD></TR>
<TR>
<TD>SSG65 </TD>
<TD>100</TD>
<TD>60 </TD>
<TD>14</TD>
<TD>0.7外径 </TD>
<TD>3.0 </TD>
<TD>65</TD>
<TD>0.7562</TD>
<TD>46160</TD>
<TD>10000</TD>
<TD>-</TD></TR>
<TR>
<TD>SSG70 </TD>
<TD>100</TD>
<TD>60 </TD>
<TD>14</TD>
<TD>0.7外径 </TD>
<TD>3.0 </TD>
<TD>70</TD>
<TD>0.7804</TD>
<TD>46160</TD>
<TD>10000</TD>
<TD>-</TD></TR>
<TR>
<TD>SSG80 </TD>
<TD>100</TD>
<TD>60 </TD>
<TD>14</TD>
<TD>0.7外径 </TD>
<TD>3.0 </TD>
<TD>80</TD>
<TD>0.8287</TD>
<TD>46160</TD>
<TD>14400</TD>
<TD>-</TD></TR></TBODY></TABLE>
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