обеспечивать требуемые геометрические размеры швов, хорошее качество и необходимые механические свойства сварного соединения, а также минимальные усадочные напряжения и деформации свариваемых деталей
provide the required dimensions of the welds, good quality and the required mechanical properties of the weld, as well as minimum shrinkage stresses and deformations of welded parts
provide the required geometrical dimensions of welds of good quality and the desired mechanical properties of a welded joint, as well as minimal shrinkage stresses and deformations of the welded parts
to provide the required geometrical sizes of joints, good quality and the mechanical properties of the welded joints, as well as the minimum усадочные tension and deformation of welded parts