高硅耐蚀铸铁的力学性能
<TABLE cellSpacing=0 cellPadding=0 width="100%" border=1><TBODY>
<TR>
<TD width="25%">
<DIV align=center>牌 号</DIV></TD>
<TD width="25%">
<DIV align=center>抗弯强度</DIV>
<DIV align=center>σ<SUB>bb</SUB>≥/MPa</DIV></TD>
<TD width="25%">
<DIV align=center>挠度</DIV>
<DIV align=center><EM>f</EM>≥/mm</DIV></TD>
<TD width="25%">
<DIV align=center>硬度</DIV>
<DIV align=center>≤HRC</DIV></TD></TR>
<TR>
<TD width="25%">
<DIV align=left>STSi11Cu2CrRE</DIV>
<DIV align=left>STSi15RE</DIV>
<DIV align=left>STSi15Mo3RE</DIV>
<DIV align=left>STSi15Cr4RE</DIV>
<DIV align=left>STSi17RE</DIV></TD>
<TD width="25%">
<DIV align=center>190</DIV>
<DIV align=center>140</DIV>
<DIV align=center>130</DIV>
<DIV align=center>130</DIV>
<DIV align=center>130</DIV></TD>
<TD width="25%">
<DIV align=center>0.80</DIV>
<DIV align=center>0.66</DIV>
<DIV align=center>0.66</DIV>
<DIV align=center>0.66</DIV>
<DIV align=center>0.66</DIV></TD>
<TD width="25%">
<DIV align=center>42</DIV>
<DIV align=center>48</DIV>
<DIV align=center>48</DIV>
<DIV align=center>48</DIV>
<DIV align=center>48</DIV></TD></TR></TBODY></TABLE>
页:
[1]