船用工装龙门凳载荷计算

Calculation of Load on Ship Crane Stool

在分段脱离胎架后放置、运转、涂装过程中,龙门凳需用来放置分段。由于分段线型不一样,导致龙门凳接触点不同,各个接触点处龙门凳所承受载荷不相同,针对不同放置情况定性分析最大承受载荷,快速确定其安全性,降低风险系数,在生产过程中有广泛的应用价值。

Lots of crane stools are used for laying or painting of blocks after leaving jig. The differences of hull line type will affect the load on contact points of crane stool with blocks. This paper calculates the maximum load on the contact points of crane stool with blocks to ensure the safety of blocks.