問答題

【簡答題】計算題:在來料自檢中測得9.52*0.38管坯壁厚的任意四點分別為0.35mm,0.38mm,0.405mm,0.42mm,請計算出該批次管坯的偏心度?

答案:

X=0.42-0.35=0.07(mm)

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