技术交流 › 铸造论坛 › 非冶金类铸铁轧辊化学成分和使用性能

HEATS 发表于 2010-9-12 19:14:01

非冶金类铸铁轧辊化学成分和使用性能

<TABLE cellSpacing=0 cellPadding=0 border=1>
<TBODY>
<TR>
<TD vAlign=top width=72 rowSpan=2></TD>
<TD vAlign=top width=408 colSpan=8>
<P align=center><STRONG>化学成分（％）</STRONG></P></TD>
<TD vAlign=top width=60 rowSpan=2>
<P><STRONG>白口深度（㎜）</STRONG></P></TD>
<TD vAlign=top width=48 rowSpan=2>
<P><STRONG>表面白口硬度（HS）</STRONG></P></TD>
<TD vAlign=top width=48 rowSpan=2>
<P><STRONG>辊颈（HS）</STRONG></P></TD>
<TD vAlign=top width=62 rowSpan=2>
<P><STRONG>其他</STRONG></P></TD>
<TD vAlign=top width=82 rowSpan=2>
<P><STRONG>用途</STRONG></P></TD></TR>
<TR>
<TD vAlign=top width=60>
<P>C</P></TD>
<TD vAlign=top width=48>
<P>Si</P></TD>
<TD vAlign=top width=48>
<P>Mn</P></TD>
<TD vAlign=top width=48>
<P>P</P></TD>
<TD vAlign=top width=48>
<P>S</P></TD>
<TD vAlign=top width=48>
<P>Ni</P></TD>
<TD vAlign=top width=57>
<P>Cr</P></TD>
<TD vAlign=top width=51>
<P>Mo</P></TD></TR>
<TR>
<TD vAlign=top width=72>
<P>普通冷硬铸铁</P></TD>
<TD vAlign=top width=60>
<P>3.3～3.8</P></TD>
<TD vAlign=top width=48>
<P>0.4～0.8</P></TD>
<TD vAlign=top width=48>
<P>0.3～0.5</P></TD>
<TD vAlign=top width=48>
<P>0.45~0.55</P></TD>
<TD vAlign=top width=48>
<P>≤0.12</P></TD>
<TD vAlign=top width=48>
<P>&nbsp;</P></TD>
<TD vAlign=top width=57>
<P>&nbsp;</P></TD>
<TD vAlign=top width=51>
<P>&nbsp;</P></TD>
<TD vAlign=top width=60>
<P>5～40</P></TD>
<TD vAlign=top width=48>
<P>63～72</P></TD>
<TD vAlign=top width=48>
<P>≤48</P></TD>
<TD vAlign=top width=62>
<P>&nbsp;</P></TD>
<TD vAlign=top width=82>
<P>橡胶塑料轧辊</P></TD></TR>
<TR>
<TD vAlign=top width=72>
<P>铬钼合金铸铁</P></TD>
<TD vAlign=top width=60>
<P>3.3～3.8</P></TD>
<TD vAlign=top width=48>
<P>0.4～0.8</P></TD>
<TD vAlign=top width=48>
<P>0.3～0.5</P></TD>
<TD vAlign=top width=48>
<P>≤0.55</P></TD>
<TD vAlign=top width=48>
<P>≤0.12</P></TD>
<TD vAlign=top width=48>
<P>&nbsp;</P></TD>
<TD vAlign=top width=57>
<P>0.2~0.3</P></TD>
<TD vAlign=top width=51>
<P>0.2～0.4</P></TD>
<TD vAlign=top width=60>
<P>6～25</P></TD>
<TD vAlign=top width=48>
<P>≥68</P></TD>
<TD vAlign=top width=48>
<P>≤48</P></TD>
<TD vAlign=top width=62>
<P>&nbsp;</P></TD>
<TD vAlign=top width=82>
<P>橡胶塑料、油墨、烟草轧辊</P></TD></TR>
<TR>
<TD vAlign=top width=72>
<P>镍铬合金铸铁</P></TD>
<TD vAlign=top width=60>
<P>3.3～3.8</P></TD>
<TD vAlign=top width=48>
<P>0.4～0.8</P></TD>
<TD vAlign=top width=48>
<P>0.3～0.5</P></TD>
<TD vAlign=top width=48>
<P>≤0.55</P></TD>
<TD vAlign=top width=48>
<P>≤0.12</P></TD>
<TD vAlign=top width=48>
<P>0.4~0.8</P></TD>
<TD vAlign=top width=57>
<P>0.2~0.3</P></TD>
<TD vAlign=top width=51>
<P>&nbsp;</P></TD>
<TD vAlign=top width=60>
<P>6～25</P></TD>
<TD vAlign=top width=48>
<P>≥68</P></TD>
<TD vAlign=top width=48>
<P>≤48</P></TD>
<TD vAlign=top width=62>
<P>&nbsp;</P></TD>
<TD vAlign=top width=82>
<P>橡胶塑料轧辊</P></TD></TR>
<TR>
<TD vAlign=top width=72>
<P>铬铜铸铁</P></TD>
<TD vAlign=top width=60>
<P>3.4～3.7</P></TD>
<TD vAlign=top width=48>
<P>0.6～0.8</P></TD>
<TD vAlign=top width=48>
<P>0.3～0.45</P></TD>
<TD vAlign=top width=48>
<P>0.5~0.6</P></TD>
<TD vAlign=top width=48>
<P>≤0.12</P></TD>
<TD vAlign=top width=48>
<P>Cu 0.8~1.0</P></TD>
<TD vAlign=top width=57>
<P>0.3~0.5</P></TD>
<TD vAlign=top width=51>
<P>&nbsp;</P></TD>
<TD vAlign=top width=60>
<P><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">10</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">±</SPAN><SUP><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">8</SPAN></SUP><SUB><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">2</SPAN></SUB></P></TD>
<TD vAlign=top width=48>
<P>≥70</P></TD>
<TD vAlign=top width=48>
<P>&nbsp;</P></TD>
<TD vAlign=top width=62>
<P>硬度差HS≤3</P></TD>
<TD vAlign=top width=82>
<P>造纸轧辊Ф201～300</P></TD></TR>
<TR>
<TD vAlign=top width=72>
<P>铬铜铸铁</P></TD>
<TD vAlign=top width=60>
<P>3.3～3.6</P></TD>
<TD vAlign=top width=48>
<P>0.55～0.75</P></TD>
<TD vAlign=top width=48>
<P>0.3～0.45</P></TD>
<TD vAlign=top width=48>
<P>0.5~0.6</P></TD>
<TD vAlign=top width=48>
<P>≤0.12</P></TD>
<TD vAlign=top width=48>
<P>Cu 0.8~1.0</P></TD>
<TD vAlign=top width=57>
<P>0.3~0.5</P></TD>
<TD vAlign=top width=51>
<P>&nbsp;</P></TD>
<TD vAlign=top width=60>
<P><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">12</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">±</SPAN><SUP><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">10</SPAN></SUP><SUB><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">2</SPAN></SUB></P></TD>
<TD vAlign=top width=48>
<P>≥70</P></TD>
<TD vAlign=top width=48>
<P>&nbsp;</P></TD>
<TD vAlign=top width=62>
<P>硬度差HS≤3</P></TD>
<TD vAlign=top width=82>
<P>造纸轧辊Ф301～400</P></TD></TR>
<TR>
<TD vAlign=top width=72>
<P>铬铜铸铁</P></TD>
<TD vAlign=top width=60>
<P>3.2～3.5</P></TD>
<TD vAlign=top width=48>
<P>0.45～0.65</P></TD>
<TD vAlign=top width=48>
<P>0.3～0.45</P></TD>
<TD vAlign=top width=48>
<P>0.45~0.55</P></TD>
<TD vAlign=top width=48>
<P>≤0.12</P></TD>
<TD vAlign=top width=48>
<P>Cu 0.8~1.0</P></TD>
<TD vAlign=top width=57>
<P>0.3~0.5</P></TD>
<TD vAlign=top width=51>
<P>&nbsp;</P></TD>
<TD vAlign=top width=60>
<P><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">15</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">±</SPAN><SUP><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">15</SPAN></SUP><SUB><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">2</SPAN></SUB></P></TD>
<TD vAlign=top width=48>
<P>≥70</P></TD>
<TD vAlign=top width=48>
<P>&nbsp;</P></TD>
<TD vAlign=top width=62>
<P>硬度差HS≤3</P></TD>
<TD vAlign=top width=82>
<P>造纸轧辊Ф401~700</P></TD></TR>
<TR>
<TD vAlign=top width=72>
<P>铬铜铸铁</P></TD>
<TD vAlign=top width=60>
<P>3.1～3.4</P></TD>
<TD vAlign=top width=48>
<P>0.4～0.5</P></TD>
<TD vAlign=top width=48>
<P>0.3~0.45</P></TD>
<TD vAlign=top width=48>
<P>0.45~0.55</P></TD>
<TD vAlign=top width=48>
<P>≤0.12</P></TD>
<TD vAlign=top width=48>
<P>Cu 0.8~1.0</P></TD>
<TD vAlign=top width=57>
<P>0.3～0.5</P></TD>
<TD vAlign=top width=51>
<P>&nbsp;</P></TD>
<TD vAlign=top width=60>
<P><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">20</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">±</SPAN><SUP><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">20</SPAN></SUP><SUB><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">2</SPAN></SUB></P></TD>
<TD vAlign=top width=48>
<P>≥70</P></TD>
<TD vAlign=top width=48>
<P>&nbsp;</P></TD>
<TD vAlign=top width=62>
<P>硬度差HS≤3</P></TD>
<TD vAlign=top width=82>
<P>造纸轧辊Ф701</P></TD></TR>
<TR>
<TD vAlign=top width=72>
<P>镍铬钼铸铁</P></TD>
<TD vAlign=top width=60>
<P>3.5～3.8</P></TD>
<TD vAlign=top width=48>
<P>0.3～0.55</P></TD>
<TD vAlign=top width=48>
<P>0.4~0.6</P></TD>
<TD vAlign=top width=48>
<P>0.45~0.55</P></TD>
<TD vAlign=top width=48>
<P>≤0.112</P></TD>
<TD vAlign=top width=48>
<P>0.5~0.6</P></TD>
<TD vAlign=top width=57>
<P>0.2～0.35</P></TD>
<TD vAlign=top width=51>
<P>0.2～0.4</P></TD>
<TD vAlign=top width=60>
<P>&nbsp;</P></TD>
<TD vAlign=top width=48>
<P>68～72</P></TD>
<TD vAlign=top width=48>
<P>&nbsp;</P></TD>
<TD vAlign=top width=62>
<P>硬度差HS≤3</P></TD>
<TD vAlign=top width=82>
<P>面粉、油脂、造纸轧辊，辊心可采用HTФ150，离心铸造空心轧辊</P></TD></TR>
<TR>
<TD vAlign=top width=72>
<P>镍铬钼铸铁</P></TD>
<TD vAlign=top width=60>
<P>3.5～3.8</P></TD>
<TD vAlign=top width=48>
<P>0.4～0.8</P></TD>
<TD vAlign=top width=48>
<P>0.3~0.5</P></TD>
<TD vAlign=top width=48>
<P>0.4~0.5</P></TD>
<TD vAlign=top width=48>
<P>≤0.12</P></TD>
<TD vAlign=top width=48>
<P>1.2~1.5</P></TD>
<TD vAlign=top width=57>
<P>0.3～0.5</P></TD>
<TD vAlign=top width=51>
<P>0.2～0.4</P></TD>
<TD vAlign=top width=60>
<P>&nbsp;</P></TD>
<TD vAlign=top width=48>
<P>72～74</P></TD>
<TD vAlign=top width=48>
<P>≤55</P></TD>
<TD vAlign=top width=62>
<P>&nbsp;</P></TD>
<TD vAlign=top width=82>
<P>造纸轧辊</P></TD></TR>
<TR>
<TD vAlign=top width=72>
<P>铬钒铸铁</P></TD>
<TD vAlign=top width=60>
<P>3.5～3.8</P></TD>
<TD vAlign=top width=48>
<P>0.7～0.9</P></TD>
<TD vAlign=top width=48>
<P>0.5~0.6</P></TD>
<TD vAlign=top width=48>
<P>0.4~0.5</P></TD>
<TD vAlign=top width=48>
<P>≤0.12</P></TD>
<TD vAlign=top width=48>
<P>&nbsp;</P></TD>
<TD vAlign=top width=57>
<P>0.6～0.8</P></TD>
<TD vAlign=top width=51>
<P>V0.1～0.2</P></TD>
<TD vAlign=top width=60>
<P>1/10D（辊径）</P></TD>
<TD vAlign=top width=48>
<P>68～72</P></TD>
<TD vAlign=top width=48>
<P>&nbsp;</P></TD>
<TD vAlign=top width=62>
<P>硬度差HS≤3</P></TD>
<TD vAlign=top width=82>
<P>面粉轧辊，辊心可采用HTФ150，离心铸造空心轧辊</P></TD></TR></TBODY></TABLE>
               

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