在一张零件图上,轴径尺寸标注为<img src="//up.zaixiankaoshi.com/img/0ebfa5b9672ca738ca564cbde5aa48a9/word/media/image2.wmf" alt="image2.wmf">,求轴的最大极限尺寸Lmax.最小极限尺寸Lmin.上偏差es.下偏差ei.公差值Ts各为多少?Lmin＝L＋ei＝30－0.004＝29.996(mm)es＝30.009－30＝0.009(mm)ei＝29.996－30＝－0.004(mm)Ts＝es－ei＝0.009－(－0.004)＝0.013(mm)答:轴的最大极限尺寸为30.009mm,最小极限尺寸为29.996mm,上偏差为0.009mm,下偏差为－0.004mm,公差值为0.013mm