Результаты (
английский) 3:
[копия]Скопировано!
widely used in mechanical engineering, product of тонколистовых billet thickness less than 2.0 mm (casings, body, lid, containers, pallets, manifolds, valves, heat exchangers, etc.), which provide резьбовое attachment to various components. to ensure sufficient strength result of compounds should be education of not less than three loops of thread [2]. the length of свинчивания is provided by a flexible sheet, запрессо - вочного fasteners, cold штамповкой and other methods, which require time, additional operations, production tooling, equipment, labor, [11].
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