96 年身障特考-三等-機械設計 - 特考
By Odelette
at 2017-04-12T13:54
at 2017-04-12T13:54
Table of Contents
剛剛在念靜態疲勞破壞理論
寫到這題
題目:
高速迴轉的轉軸(Shaft)承受到純扭轉(Pure torsion)時,
在安全的要求下,請簡述減輕轉軸重量常採用的方法及其理論依據。
我想到的只有
純扭轉狀況下 主應力1跟2等大反向 且其值與最大剪應力相同
然後轉軸重量是指橈度(?
如果是的話我想到的是加裝聯軸器 不過好像方向偏了...
求高人指點OTZ
--
寫到這題
題目:
高速迴轉的轉軸(Shaft)承受到純扭轉(Pure torsion)時,
在安全的要求下,請簡述減輕轉軸重量常採用的方法及其理論依據。
我想到的只有
純扭轉狀況下 主應力1跟2等大反向 且其值與最大剪應力相同
然後轉軸重量是指橈度(?
如果是的話我想到的是加裝聯軸器 不過好像方向偏了...
求高人指點OTZ
--
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