摘要
按照JB/T4712设计的耳式支座,当不能采用许用弯矩进行评定时,除了按标准释义采用AD规范对支座处圆筒局部应力进行计算评定外,提出还可以按照HG20582对支座处圆筒局部应力进行计算,并用AD规范验证了该方法的可行性。
When the ear-type support which designed according to the JB/T4732 cannot evaluate with the allowable bending moment, the AD code will be adopted to calculate and evaluate the local stress of cylinder at ear-type support according to the standard. In addition, another method is presented in this paper, which calculates and evaluates the local stress according to HG20582. Finally, the feasibility of this method is verified by using the AD code.
出处
《机械研究与应用》
2017年第3期84-86,共3页
Mechanical Research & Application
