产品名称Q曲轴箱
产品材质Q?SPAN style="FONT-FAMILY: Times New Roman; FONT-SIZE: 15px">QT500-7
技术说?/STRONG>
1.所有尺寸公差均?SPAN style="FONT-FAMILY: Times New Roman; FONT-SIZE: 15px">IT6U?/SPAN>
2.表面_糙度:两大端面?SPAN style="FONT-FAMILY: Times New Roman; FONT-SIZE: 15px">Ra0.4,_֭表面?SPAN style="FONT-FAMILY: Times New Roman; FONT-SIZE: 15px">Ra0.4?/SPAN>
3._֭之间的位|度公差均在0.025以内Q与端面的垂直度?SPAN style="FONT-FAMILY: Times New Roman; FONT-SIZE: 15px">0.01Q精孔圆柱度?SPAN style="FONT-FAMILY: Times New Roman; FONT-SIZE: 15px">0.008Q正反端面上Q同一轴线的锪孔同心度?SPAN style="FONT-FAMILY: Times New Roman; FONT-SIZE: 15px">0.01Q等高精密加工尺寸?/SPAN>
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