浇注时碳钢低合金钢件工艺出品率
<TABLE class=table1 borderColor=#b5dba2 cellSpacing=0 width=770 border=1><TBODY>
<TR>
<TD class=12bg align=middle bgColor=#e9fde4>铸件重量下限</TD>
<TD class=12bg align=middle bgColor=#e9fde4>铸件重量上限</TD>
<TD class=12bg align=middle bgColor=#e9fde4>主要壁厚下限</TD>
<TD class=12bg align=middle bgColor=#e9fde4>主要壁厚上限</TD>
<TD class=12bg align=middle bgColor=#e9fde4>加工面比例下限</TD>
<TD class=12bg align=middle bgColor=#e9fde4>加工面比例上限</TD>
<TD class=12bg align=middle bgColor=#e9fde4>明冒口工艺出品率</TD>
<TD class=12bg align=middle bgColor=#e9fde4>暗冒口工艺出品率</TD></TR>
<TR>
<TD>0</TD>
<TD>100</TD>
<TD>0</TD>
<TD>20</TD>
<TD>50 </TD>
<TD>100 </TD>
<TD>58-62</TD>
<TD>65-69</TD></TR>
<TR>
<TD>0</TD>
<TD>100</TD>
<TD>21</TD>
<TD>50</TD>
<TD>50 </TD>
<TD>100 </TD>
<TD>54-58</TD>
<TD>61-65</TD></TR>
<TR>
<TD>0</TD>
<TD>100</TD>
<TD>50</TD>
<TD>100</TD>
<TD>50 </TD>
<TD>100 </TD>
<TD>51-55</TD>
<TD>58-62</TD></TR>
<TR>
<TD>0</TD>
<TD>100</TD>
<TD>0</TD>
<TD>20</TD>
<TD>0 </TD>
<TD>50 </TD>
<TD>63~67</TD>
<TD>68~72</TD></TR>
<TR>
<TD>0</TD>
<TD>100</TD>
<TD>21</TD>
<TD>50</TD>
<TD>0 </TD>
<TD>50 </TD>
<TD>59~63</TD>
<TD>65~69</TD></TR>
<TR>
<TD>0</TD>
<TD>100</TD>
<TD>50</TD>
<TD>100</TD>
<TD>0 </TD>
<TD>50 </TD>
<TD>50~60</TD>
<TD>62~66</TD></TR>
<TR>
<TD>101</TD>
<TD>500</TD>
<TD>0</TD>
<TD>30</TD>
<TD>50 </TD>
<TD>100 </TD>
<TD>63~67</TD>
<TD>68~72</TD></TR>
<TR>
<TD>101</TD>
<TD>500</TD>
<TD>31</TD>
<TD>60</TD>
<TD>50 </TD>
<TD>100 </TD>
<TD>61~65</TD>
<TD>64~68</TD></TR>
<TR>
<TD>101</TD>
<TD>500</TD>
<TD>60</TD>
<TD>100</TD>
<TD>50 </TD>
<TD>100 </TD>
<TD>58~62</TD>
<TD>62~66</TD></TR>
<TR>
<TD>101</TD>
<TD>500</TD>
<TD>0</TD>
<TD>30</TD>
<TD>0 </TD>
<TD>50 </TD>
<TD>65~69</TD>
<TD>68~72</TD></TR></TBODY></TABLE>
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