This paper analyzed the difference between the temperature filed and thermal deformation in dynamic characters for spindle components. 文章對機床主軸組件溫度場(chǎng)和熱變形動(dòng)態(tài)特性之間的差異進(jìn)行了分析。
An equation based on thermoelasticity method with a hollow part in an uneven steady-state temperature field is derived.The equation is verified by experimental results. 用熱彈性力學(xué)的方法推導了由熱應力和自然膨脹所產(chǎn)生的孔型零件在穩態(tài)非均勻溫度場(chǎng)中的熱變形公式，實(shí)驗結果也證實(shí)了公式的實(shí)用性。
