论文部分内容阅读
应用可靠性理论对提升机主轴强度的可靠性设计进行了探讨,从中找出主轴强度的危险工况和危险截面,并得出“以刚度准则设计主轴轴径,可使主轴有较高抗疲劳的可靠度”的结论。
Based on the theory of reliability, the design of the reliability of the main shaft strength of the hoist is discussed, and the dangerous working conditions and dangerous cross sections of the main shaft strength are found out. The conclusion is that “designing the main shaft with the stiffness criterion can make the main shaft have higher fatigue resistance Reliability ”of the conclusion.