大型提升机卷筒与支轮强度的计算及其方法的统一

For a large scale hoist the strength calculation of the drum and bearing wheels and unitization of the calculation methods

提出了大型提升机筒壳与支轮的计算方法,并在对支轮本质分析的基础上,使得这一卷筒的计算方法得到统一。

A calculating methods for the drum shell and the supporting wheel of big hoisting machine has been proposed. Based on the deep analysis of the essences of supporting wheel finds out united cal-culuting methods of the drum shell of big hoisting machine subjected to different supports.