起重机主梁的快速设计方法及应用研究

摘要

主梁是起重机设计中的重要组成部分。它起着支撑各种载荷的作用，是主要的受力部件。目前，快速设计被应用到了起重机的主梁中。通过实践研究表明，这种设计方法具有多种优势。在快速设计中，需要结合具体的实际情况选择科学的方法，以提升设计质量。%The crane girder is an important part of the design. It plays the role of supporting the various loads, is the main force components. At present, the rapid design was applied to the crane's main sill. The practical research shows that this design method has many advantages. In the rapid design, you need to select the actual situation with specific scientific methods to improve design quality.