车削加工中涂层硬质合金车刀的切削用量
<DIV align=center><TABLE cellSpacing=0 cellPadding=0 width="104%" border=1>
<TBODY>
<TR>
<TD width=96>
<DIV align=center>加工材料</DIV></TD>
<TD width=132>
<DIV align=center>硬度HBS</DIV></TD>
<TD width=96>
<DIV align=center>切削深度α<SUB>P</SUB>mm</DIV></TD>
<TD width=108>
<DIV align=center>进给量f(mm/r)</DIV></TD>
<TD width=146>
<DIV align=center>切削速度v(m/mim)</DIV></TD></TR>
<TR>
<TD width=96>
<DIV>碳钢低碳</DIV></TD>
<TD width=132>
<DIV>125~225</DIV></TD>
<TD width=96>
<DIV>1</DIV></TD>
<TD width=108>
<DIV>0.18</DIV></TD>
<TD width=146>
<DIV>260~290</DIV></TD></TR>
<TR>
<TD width=96>
<DIV>碳钢低碳</DIV></TD>
<TD width=132>
<DIV>125~225</DIV></TD>
<TD width=96>
<DIV>4</DIV></TD>
<TD width=108>
<DIV>0.40</DIV></TD>
<TD width=146>
<DIV>170~190</DIV></TD></TR>
<TR>
<TD width=96>
<DIV>碳钢低碳</DIV></TD>
<TD width=132>
<DIV>125~225</DIV></TD>
<TD width=96>
<DIV>8</DIV></TD>
<TD width=108>
<DIV>0.50</DIV></TD>
<TD width=146>
<DIV>135~150</DIV></TD></TR>
<TR>
<TD width=96>
<DIV>碳钢中碳</DIV></TD>
<TD width=132>
<DIV>175~275</DIV></TD>
<TD width=96>
<DIV>1</DIV></TD>
<TD width=108>
<DIV>0.18</DIV></TD>
<TD width=146>
<DIV>220~240</DIV></TD></TR>
<TR>
<TD width=96>
<DIV>碳钢中碳</DIV></TD>
<TD width=132>
<DIV>175~275</DIV></TD>
<TD width=96>
<DIV>4</DIV></TD>
<TD width=108>
<DIV>0.40</DIV></TD>
<TD width=146>
<DIV>145~160</DIV></TD></TR>
<TR>
<TD width=96>
<DIV>碳钢中碳</DIV></TD>
<TD width=132>
<DIV>175~275</DIV></TD>
<TD width=96>
<DIV>8</DIV></TD>
<TD width=108>
<DIV>0.50</DIV></TD>
<TD width=146>
<DIV>115~125</DIV></TD></TR>
<TR>
<TD width=96>
<DIV>碳钢高碳</DIV></TD>
<TD width=132>
<DIV>175~275</DIV></TD>
<TD width=96>
<DIV>1</DIV></TD>
<TD width=108>
<DIV>0.18</DIV></TD>
<TD width=146>
<DIV>215~230</DIV></TD></TR>
<TR>
<TD width=96>
<DIV>碳钢高碳</DIV></TD>
<TD width=132>
<DIV>175~275</DIV></TD>
<TD width=96>
<DIV>4</DIV></TD>
<TD width=108>
<DIV>0.40</DIV></TD>
<TD width=146>
<DIV>145~150</DIV></TD></TR>
<TR>
<TD width=96>
<DIV>碳钢高碳</DIV></TD>
<TD width=132>
<DIV>175~275</DIV></TD>
<TD width=96>
<DIV>8</DIV></TD>
<TD width=108>
<DIV>0.50</DIV></TD>
<TD width=146>
<DIV>115~120</DIV></TD></TR>
<TR>
<TD width=96>
<DIV>合金钢低碳</DIV></TD>
<TD width=132>
<DIV>125~225</DIV></TD>
<TD width=96>
<DIV>1</DIV></TD>
<TD width=108>
<DIV>0.18</DIV></TD>
<TD width=146>
<DIV>220~235</DIV></TD></TR>
<TR>
<TD width=96>
<DIV>合金钢低碳</DIV></TD>
<TD width=132>
<DIV>125~225</DIV></TD>
<TD width=96>
<DIV>4</DIV></TD>
<TD width=108>
<DIV>0.40</DIV></TD>
<TD width=146>
<DIV>175~190</DIV></TD></TR>
<TR>
<TD width=96>
<DIV>合金钢低碳</DIV></TD>
<TD width=132>
<DIV>125~225</DIV></TD>
<TD width=96>
<DIV>8</DIV></TD>
<TD width=108>
<DIV>0.50</DIV></TD>
<TD width=146>
<DIV>135~145</DIV></TD></TR>
<TR>
<TD width=96>
<DIV>合金钢中碳</DIV></TD>
<TD width=132>
<DIV>175~275</DIV></TD>
<TD width=96>
<DIV>1</DIV></TD>
<TD width=108>
<DIV>0.18</DIV></TD>
<TD width=146>
<DIV>185~200</DIV></TD></TR>
<TR>
<TD width=96>
<DIV>合金钢中碳</DIV></TD>
<TD width=132>
<DIV>175~275</DIV></TD>
<TD width=96>
<DIV>4</DIV></TD>
<TD width=108>
<DIV>0.40</DIV></TD>
<TD width=146>
<DIV>135~160</DIV></TD></TR>
<TR>
<TD width=96>
<DIV>合金钢中碳</DIV></TD>
<TD width=132>
<DIV>175~275</DIV></TD>
<TD width=96>
<DIV>8</DIV></TD>
<TD width=108>
<DIV>0.50</DIV></TD>
<TD width=146>
<DIV>105~120</DIV></TD></TR>
<TR>
<TD width=96>
<DIV>合金钢高碳</DIV></TD>
<TD width=132>
<DIV>175~275</DIV></TD>
<TD width=96>
<DIV>1</DIV></TD>
<TD width=108>
<DIV>0.18</DIV></TD>
<TD width=146>
<DIV>175~190</DIV></TD></TR>
<TR>
<TD width=96>
<DIV>合金钢高碳</DIV></TD>
<TD width=132>
<DIV>175~275</DIV></TD>
<TD width=96>
<DIV>4</DIV></TD>
<TD width=108>
<DIV>0.40</DIV></TD>
<TD width=146>
<DIV>135~150</DIV></TD></TR>
<TR>
<TD width=96>
<DIV>合金钢高碳</DIV></TD>
<TD width=132>
<DIV>175~275</DIV></TD>
<TD width=96>
<DIV>8</DIV></TD>
<TD width=108>
<DIV>0.50</DIV></TD>
<TD width=146>
<DIV>105~120</DIV></TD></TR>
<TR>
<TD width=96>
<DIV>高强度钢</DIV></TD>
<TD width=132>
<DIV>225~350</DIV></TD>
<TD width=96>
<DIV>1</DIV></TD>
<TD width=108>
<DIV>0.18</DIV></TD>
<TD width=146>
<DIV>150~185</DIV></TD></TR>
<TR>
<TD width=96>
<DIV>高强度钢</DIV></TD>
<TD width=132>
<DIV>225~350</DIV></TD>
<TD width=96>
<DIV>4</DIV></TD>
<TD width=108>
<DIV>0.40</DIV></TD>
<TD width=146>
<DIV>120~135</DIV></TD></TR></TBODY></TABLE></DIV>
<DIV> </DIV>
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