机械工程中弯曲梁的刚度设计与校核

Design and check of the bending beam rigidity in the mechanical engineering

介绍了弯曲梁刚度设计与校核的理论,并配以算例进行了详细的计算过程说明,最后对如何提高梁的抗弯刚度进行了讨论,以保证梁的变形控制在生产运作所允许的范围内。

The paper introduces the theory of the design and the check of the bending beam rigidity, explains detailedly the calculation process through the example, discusses how to improve the flexural rigidity of the beam, to ensure the deformation of the beam to be controlled into the scope which is permitted in the production operation.