调质齿轮的典型工艺
<IMG height=224 src="file:///D:/郑/工程技术/机械设计制造/机械制造工艺/调质齿轮的典型工艺.files/2.jpg" width=299 v:shapes="_x0000_i1025"><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><?XML:NAMESPACE PREFIX = O /><O:P> </O:P></SPAN><P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US> <O:P> </O:P></SPAN></P>
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<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN class=blk12>工序号</SPAN></P></SPAN></TD>
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<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="mso-bidi-font-size: 12.0pt"><SPAN class=blk12>0<O:P> </O:P></FONT></SPAN></P></SPAN></TD>
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<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">锻造</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P></SPAN></TD>
<TD style="BORDER-RIGHT: medium none; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 0.5pt solid; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=488 height=14>
<P class=MsoNormal style="LINE-HEIGHT: 150%"><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">自由锻或轧环机轧制</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P></SPAN></TD></TR>
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<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="mso-bidi-font-size: 12.0pt"><SPAN class=blk12>1<O:P> </O:P></FONT></SPAN></P></SPAN></TD>
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<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">正火</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P></SPAN></TD>
<TD style="BORDER-RIGHT: medium none; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 0.5pt solid; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=488 height=14>
<P class=MsoNormal style="LINE-HEIGHT: 150%"><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">预备热处理</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P></SPAN></TD></TR>
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<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="mso-bidi-font-size: 12.0pt"><SPAN class=blk12>3<O:P> </O:P></FONT></SPAN></P></SPAN></TD>
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<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">粗车</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P></SPAN></TD>
<TD style="BORDER-RIGHT: medium none; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 0.5pt solid; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=488 height=86>
<P class=MsoNormal style="LINE-HEIGHT: 150%"><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">各圆及端面留量</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P>
<P class=MsoNormal style="LINE-HEIGHT: 150%"><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">倒角，表面粗糙度</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 12.0pt">R<SUB>a</SUB>6.3</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">μ</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 12.0pt">m<O:P> </O:P></SPAN></FONT></P>
<P class=MsoNormal style="LINE-HEIGHT: 150%"><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">根据需要留出力学性能试棒或切下力学性能试棒</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P></SPAN></SPAN></SPAN></TD></TR>
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<TD style="BORDER-RIGHT: windowtext 0.5pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 45pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 0.5pt solid; mso-border-top-alt: solid windowtext .5pt" width=60 height=20>
<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="mso-bidi-font-size: 12.0pt"><SPAN class=blk12>4<O:P> </O:P></FONT></SPAN></P></SPAN></TD>
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<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">探伤</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P></SPAN></TD>
<TD style="BORDER-RIGHT: medium none; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 0.5pt solid; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=488 height=20>
<P class=MsoNormal style="LINE-HEIGHT: 150%"><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">超声波探伤检查齿坯是否有内部缺陷，若齿坯内部质量不合格就报废</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P></SPAN></TD></TR>
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<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="mso-bidi-font-size: 12.0pt"><SPAN class=blk12>5<O:P> </O:P></FONT></SPAN></P></SPAN></TD>
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<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">粗滚齿</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P></SPAN></TD>
<TD style="BORDER-RIGHT: medium none; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 0.5pt solid; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=488 height=70>
<P class=MsoNormal style="TEXT-INDENT: 9pt; LINE-HEIGHT: 150%; mso-char-indent-count: 1.0; mso-char-indent-size: 9.0pt"><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">此工序视齿轮模数大小而安排。调质前是否粗滚齿一般应根据轮缘材料的淬透性、轮缘厚度、热处理水平等条件规定各自企业的内部标准</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P>
<P class=MsoNormal style="TEXT-INDENT: 9pt; LINE-HEIGHT: 150%; mso-char-indent-count: 1.0; mso-char-indent-size: 9.0pt"><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">粗滚齿齿厚留量应慎重选取。若采用齿厚进行测量，应根据齿顶圆实际留量对测量齿高进行修正</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P></SPAN></SPAN></TD></TR>
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<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="mso-bidi-font-size: 12.0pt"><SPAN class=blk12>6<O:P> </O:P></FONT></SPAN></P></SPAN></TD>
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<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">调质</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P></SPAN></TD>
<TD style="BORDER-RIGHT: windowtext 0.5pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 0.5pt solid; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=488 height=19>
<P class=MsoNormal style="LINE-HEIGHT: 150%"><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">力学性能合格后进行后续工序</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P></SPAN></TD></TR>
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<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="mso-bidi-font-size: 12.0pt"><SPAN class=blk12>7<O:P> </O:P></FONT></SPAN></P></SPAN></TD>
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<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">车</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P></SPAN></TD>
<TD style="BORDER-RIGHT: medium none; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 0.5pt solid; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=488 height=22>
<P class=MsoNormal style="LINE-HEIGHT: 150%"><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">若已粗滚齿，则按齿圈找正，否则，按齿顶圆找正，半精车</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P></SPAN></TD></TR>
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<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="mso-bidi-font-size: 12.0pt"><SPAN class=blk12>8<O:P> </O:P></FONT></SPAN></P></SPAN></TD>
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<P class=MsoNormal style="TEXT-INDENT: 9pt; LINE-HEIGHT: 150%; mso-char-indent-count: 1.0; mso-char-indent-size: 9.0pt"><SPAN class=blk12> <SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P></SPAN></TD></TR>
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<TD style="BORDER-RIGHT: windowtext 0.5pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 45pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 0.5pt solid; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=60 height=23>
<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="mso-bidi-font-size: 12.0pt"><SPAN class=blk12>9<O:P> </O:P></FONT></SPAN></P></SPAN></TD>
<TD style="BORDER-RIGHT: windowtext 0.5pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 55.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 0.5pt solid; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=74 height=23>
<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">精车</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P></SPAN></TD>
<TD style="BORDER-RIGHT: medium none; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 0.5pt solid; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=488 height=23>
<P class=MsoNormal style="LINE-HEIGHT: 150%"><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">找正，车成各部。保证内圆与其基准端面垂直度要求基准端面刻基准线</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P></SPAN></TD></TR>
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<TD style="BORDER-RIGHT: windowtext 0.5pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 45pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 0.5pt solid; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=60 height=153>
<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="mso-bidi-font-size: 12.0pt"><SPAN class=blk12>10<O:P> </O:P></FONT></SPAN></P></SPAN></TD>
<TD style="BORDER-RIGHT: windowtext 0.5pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 55.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 0.5pt solid; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=74 height=153>
<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">滚齿</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P></SPAN></TD>
<TD style="BORDER-RIGHT: medium none; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 0.5pt solid; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=488 height=153>
<P class=MsoNormal style="LINE-HEIGHT: 150%"><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">分下面两种情况</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P>
<P class=MsoNormal style="LINE-HEIGHT: 150%"><SPAN class=blk12><SPAN lang=EN-US style="mso-bidi-font-size: 12.0pt">1)</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">若已粗滚过齿，则可先用铝高速钢滚刀半梢液齿，然后用钻高速钢</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 12.0pt">(M42)</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">滚刀精滚齿</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P>
<P class=MsoNormal style="LINE-HEIGHT: 150%"><SPAN class=blk12><SPAN lang=EN-US style="mso-bidi-font-size: 12.0pt">2)</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">若未粗滚过齿，则必须用铝高速钢滚刀粗滚齿，半精滚齿，然后用钻高速钢该刀精滚齿。粗、精滚齿机床应分开</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P>
<P class=MsoNormal style="TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; mso-char-indent-count: 2.0; mso-char-indent-size: 9.0pt"><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">按一端基准轴径及齿顶圆找正带找正，或按齿顶圆找正带及基准端面找正</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P></SPAN></SPAN></SPAN></SPAN></TD></TR>
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<TD style="BORDER-RIGHT: windowtext 0.5pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 45pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 0.5pt solid; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=60 height=23>
<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="mso-bidi-font-size: 12.0pt"><SPAN class=blk12>11<O:P> </O:P></FONT></SPAN></P></SPAN></TD>
<TD style="BORDER-RIGHT: windowtext 0.5pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 55.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 0.5pt solid; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=74 height=23>
<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">检查</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P></SPAN></TD>
<TD style="BORDER-RIGHT: medium none; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 0.5pt solid; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=488 height=23>
<P class=MsoNormal style="TEXT-INDENT: 9pt; LINE-HEIGHT: 150%; mso-char-indent-count: 1.0; mso-char-indent-size: 9.0pt"><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">检查齿轮精度</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P></SPAN></TD></TR>
<TR>
<TD style="BORDER-RIGHT: windowtext 0.5pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 45pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1.5pt solid; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=60 height=21>
<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="mso-bidi-font-size: 12.0pt"><SPAN class=blk12>12<O:P> </O:P></FONT></SPAN></P></SPAN></TD>
<TD style="BORDER-RIGHT: windowtext 0.5pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 55.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1.5pt solid; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=74 height=21>
<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">钳工</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P></SPAN></TD>
<TD style="BORDER-RIGHT: medium none; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1.5pt solid; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=488 height=21>
<P class=MsoNormal style="TEXT-INDENT: 9pt; LINE-HEIGHT: 150%; mso-char-indent-count: 1.0; mso-char-indent-size: 9.0pt"><SPAN class=blk12><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">端面齿形及齿顶沿齿长棱边倒角</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><O:P> </O:P></SPAN></FONT></P></SPAN></TD></TR></TBODY></TABLE>
<P> </P></DIV>
Re: 调质齿轮的典型工艺
图片看不到~无效连接
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