A.0.06 B.0.12 C.0.03 D.0.24
某廠加工一批曲軸部件,經(jīng)試運(yùn)轉(zhuǎn),發(fā)現(xiàn)有的曲軸肩與軸承襯套端面有劃分現(xiàn)象。按設(shè)計(jì)要求A0=0.1~0.2mm,而A1=150mm,A2=A3=75mm,試驗(yàn)算給定尺寸的極限偏差是否合理?