The study skews of metal constructions of cranes overhead type

Metallurgy and materials technology. Mechanical engineering

The article considers influence of process skewing metal construction crane on durability of its units, are given schemes and experimental results on the measurement of the values of skewing on the gantry crane with frequency control system, are made the calculations of skewing’s parameters for the experimental crane, are made a comparative analysis of the experimental data and the calculation results, by results of the comparative analysis are stated conclusions.