Lepestov

The Article is dedicated to production of the oil-gas welding pipes and discovery parameter technological process, under which occurs arising the marriage. Present-day day possible to minimize the amount unimproved tubes, as well as shorten time an testing work when mastering new type welding tubes from different marks of steel, by analysis result modeling behaviour bands under forming. Hereunder avoiding disadvantage conditions of the process.

The paper deals with analyzes and optimization of a tube mill with integrated straight edge forming stands using computer simulation