铸造内圆角半径
铸造内圆角半径<IMG alt="" src="http://www.chmcw.com/upload/news/RCL/13220_jtkpvj20051121152845970.gif" border=0><DIV>半径R值</DIV>
<TABLE cellSpacing=0 cellPadding=0 align=center border=1>
<TBODY>
<TR>
<TD vAlign=top width=67>
<DIV align=center> </DIV></TD>
<TD vAlign=top width=84 colSpan=3>
<DIV align=center>≤50<SUP> o</SUP></DIV></TD>
<TD vAlign=top width=72 colSpan=3>
<DIV align=center>>50<SUP> o</SUP>～75<SUP> o</SUP></DIV></TD>
<TD vAlign=top width=83 colSpan=2>
<DIV align=center>>75<SUP> o</SUP>～105<SUP> o</SUP></DIV></TD>
<TD vAlign=top width=87 colSpan=3>
<DIV align=center>>105<SUP> o</SUP>～135<SUP> o</SUP></DIV></TD>
<TD vAlign=top width=87 colSpan=3>
<DIV align=center>>135<SUP> o</SUP>～165<SUP> o</SUP></DIV></TD>
<TD vAlign=top width=87 colSpan=2>
<DIV align=center>>165<SUP> o</SUP></DIV></TD></TR>
<TR>
<TD vAlign=top width=67>
<DIV align=center> </DIV></TD>
<TD vAlign=top width=48 colSpan=2>
<DIV align=center>钢</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>铁</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>钢</DIV></TD>
<TD vAlign=top width=36 colSpan=2>
<DIV align=center>铁</DIV></TD>
<TD vAlign=top width=39>
<DIV align=center>钢</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>铁</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>钢</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>铁</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>钢</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>铁</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>钢</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>铁</DIV></TD></TR>
<TR>
<TD vAlign=top width=67>
<DIV align=center>≤8</DIV></TD>
<TD vAlign=top width=48 colSpan=2>
<DIV align=center>4</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>4</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>4</DIV></TD>
<TD vAlign=top width=36 colSpan=2>
<DIV align=center>4</DIV></TD>
<TD vAlign=top width=39>
<DIV align=center>6</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>4</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>8</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>6</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>16</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>10</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>20</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>16</DIV></TD></TR>
<TR>
<TD vAlign=top width=67>
<DIV align=center>9～12</DIV></TD>
<TD vAlign=top width=48 colSpan=2>
<DIV align=center>4</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>4</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>4</DIV></TD>
<TD vAlign=top width=36 colSpan=2>
<DIV align=center>4</DIV></TD>
<TD vAlign=top width=39>
<DIV align=center>6</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>6</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>10</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>8</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>16</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>12</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>25</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>20</DIV></TD></TR>
<TR>
<TD vAlign=top width=67>
<DIV align=center>13～16</DIV></TD>
<TD vAlign=top width=48 colSpan=2>
<DIV align=center>4</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>4</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>6</DIV></TD>
<TD vAlign=top width=36 colSpan=2>
<DIV align=center>4</DIV></TD>
<TD vAlign=top width=39>
<DIV align=center>8</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>6</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>12</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>10</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>20</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>16</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>30</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>25</DIV></TD></TR>
<TR>
<TD vAlign=top width=67>
<DIV align=center>17～20</DIV></TD>
<TD vAlign=top width=48 colSpan=2>
<DIV align=center>6</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>4</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>8</DIV></TD>
<TD vAlign=top width=36 colSpan=2>
<DIV align=center>6</DIV></TD>
<TD vAlign=top width=39>
<DIV align=center>10</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>8</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>16</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>12</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>25</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>20</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>40</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>30</DIV></TD></TR>
<TR>
<TD vAlign=top width=67>
<DIV align=center>21～27</DIV></TD>
<TD vAlign=top width=48 colSpan=2>
<DIV align=center>6</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>6</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>10</DIV></TD>
<TD vAlign=top width=36 colSpan=2>
<DIV align=center>8</DIV></TD>
<TD vAlign=top width=39>
<DIV align=center>12</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>10</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>20</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>16</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>30</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>25</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>50</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>40</DIV></TD></TR>
<TR>
<TD vAlign=top width=67>
<DIV align=center>28～35</DIV></TD>
<TD vAlign=top width=48 colSpan=2>
<DIV align=center>8</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>6</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>12</DIV></TD>
<TD vAlign=top width=36 colSpan=2>
<DIV align=center>10</DIV></TD>
<TD vAlign=top width=39>
<DIV align=center>16</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>12</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>25</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>20</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>40</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>30</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>60</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>50</DIV></TD></TR>
<TR>
<TD vAlign=top width=67>
<DIV align=center>36～45</DIV></TD>
<TD vAlign=top width=48 colSpan=2>
<DIV align=center>10</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>8</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>16</DIV></TD>
<TD vAlign=top width=36 colSpan=2>
<DIV align=center>12</DIV></TD>
<TD vAlign=top width=39>
<DIV align=center>20</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>16</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>30</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>25</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>50</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>40</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>80</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>60</DIV></TD></TR>
<TR>
<TD vAlign=top width=67>
<DIV align=center>46～60</DIV></TD>
<TD vAlign=top width=48 colSpan=2>
<DIV align=center>12</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>10</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>20</DIV></TD>
<TD vAlign=top width=36 colSpan=2>
<DIV align=center>16</DIV></TD>
<TD vAlign=top width=39>
<DIV align=center>25</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>20</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>35</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>30</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>60</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>50</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>100</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>80</DIV></TD></TR>
<TR>
<TD vAlign=top width=67>
<DIV align=center>61～68</DIV></TD>
<TD vAlign=top width=48 colSpan=2>
<DIV align=center>16</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>12</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>25</DIV></TD>
<TD vAlign=top width=36 colSpan=2>
<DIV align=center>20</DIV></TD>
<TD vAlign=top width=39>
<DIV align=center>30</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>25</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>40</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>35</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>80</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>60</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>120</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>100</DIV></TD></TR>
<TR>
<TD vAlign=top width=67>
<DIV align=center>81～110</DIV></TD>
<TD vAlign=top width=48 colSpan=2>
<DIV align=center>20</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>16</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>25</DIV></TD>
<TD vAlign=top width=36 colSpan=2>
<DIV align=center>25</DIV></TD>
<TD vAlign=top width=39>
<DIV align=center>35</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>30</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>50</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>40</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>100</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>80</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>160</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>120</DIV></TD></TR>
<TR>
<TD vAlign=top width=67>
<DIV align=center>111～150</DIV></TD>
<TD vAlign=top width=48 colSpan=2>
<DIV align=center>20</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>16</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>30</DIV></TD>
<TD vAlign=top width=36 colSpan=2>
<DIV align=center>25</DIV></TD>
<TD vAlign=top width=39>
<DIV align=center>40</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>35</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>60</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>50</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>100</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>100</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>160</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>160</DIV></TD></TR>
<TR>
<TD vAlign=top width=67>
<DIV align=center>151～200</DIV></TD>
<TD vAlign=top width=48 colSpan=2>
<DIV align=center>25</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>20</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>40</DIV></TD>
<TD vAlign=top width=36 colSpan=2>
<DIV align=center>30</DIV></TD>
<TD vAlign=top width=39>
<DIV align=center>50</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>40</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>80</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>60</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>120</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>100</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>200</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>160</DIV></TD></TR>
<TR>
<TD vAlign=top width=67>
<DIV align=center>201～250</DIV></TD>
<TD vAlign=top width=48 colSpan=2>
<DIV align=center>30</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>25</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>50</DIV></TD>
<TD vAlign=top width=36 colSpan=2>
<DIV align=center>40</DIV></TD>
<TD vAlign=top width=39>
<DIV align=center>60</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>50</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>100</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>80</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>160</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>120</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>250</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>200</DIV></TD></TR>
<TR>
<TD vAlign=top width=67>
<DIV align=center>251～300</DIV></TD>
<TD vAlign=top width=48 colSpan=2>
<DIV align=center>40</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>30</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>60</DIV></TD>
<TD vAlign=top width=36 colSpan=2>
<DIV align=center>50</DIV></TD>
<TD vAlign=top width=39>
<DIV align=center>80</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>60</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>120</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>100</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>200</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>160</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>300</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>250</DIV></TD></TR>
<TR>
<TD vAlign=top width=67>
<DIV align=center>>300</DIV></TD>
<TD vAlign=top width=48 colSpan=2>
<DIV align=center>50</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>40</DIV></TD>
<TD vAlign=top width=36>
<DIV align=center>80</DIV></TD>
<TD vAlign=top width=36 colSpan=2>
<DIV align=center>60</DIV></TD>
<TD vAlign=top width=39>
<DIV align=center>100</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>80</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>160</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>120</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>250</DIV></TD>
<TD vAlign=top width=44 colSpan=2>
<DIV align=center>200</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>400</DIV></TD>
<TD vAlign=top width=44>
<DIV align=center>300</DIV></TD></TR>
<TR>
<TD vAlign=top width=568 colSpan=17>
<DIV>“c”和“h”值</DIV></TD></TR>
<TR>
<TD width=103 colSpan=2>
<DIV align=center>b/a</DIV></TD>
<TD width=108 colSpan=4>
<DIV align=center>≤0.4</DIV></TD>
<TD width=120 colSpan=4>
<DIV align=center>0.4～0.65</DIV></TD>
<TD width=120 colSpan=4>
<DIV align=center>0.65～0.8</DIV></TD>
<TD width=117 colSpan=3>
<DIV align=center>>0.8</DIV></TD></TR>
<TR>
<TD width=103 colSpan=2>
<DIV align=center>c≈</DIV></TD>
<TD width=108 colSpan=4>
<DIV align=center>0.7（a-b）</DIV></TD>
<TD width=120 colSpan=4>
<DIV align=center>0.8（a-b）</DIV></TD>
<TD width=120 colSpan=4>
<DIV align=center>a-b</DIV></TD>
<TD width=117 colSpan=3>
<DIV align=center>—</DIV></TD></TR>
<TR>
<TD width=67 rowSpan=2>
<DIV align=center>h≈</DIV></TD>
<TD width=36>
<DIV align=center>钢</DIV></TD>
<TD width=465 colSpan=15>
<DIV align=center>8c</DIV></TD></TR>
<TR>
<TD width=36>
<DIV align=center>铁</DIV></TD>
<TD width=465 colSpan=15>
<DIV align=center>9c</DIV></TD></TR></TBODY></TABLE>
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