Andrey 11189 0 0 Andrey July 22, 2016 Specialization: facade finishing, interior finishing, construction of summer houses,
Thermal cutting of metal Flame Laser-nitrogen Laser-oxygen Plasma Cuts: Low and medium carbon steel, ductile iron Steel,
A cross section is a figure formed by the intersection of an oblong body with an imaginary plane, located perpendicular to each other.
powerful snail fan
Design and design of a fan Diagram of operation of a radial fan Sometimes an impeller is not enough to move air
Photo: books - building codes and regulations
Standards for carrying out welding work The purpose of standard values ​​is to regulate the quality of work performed, speed
Design and operating principle of a pressure regulator A gas pressure regulator or pressure reducing valve is designed to
Strength class of threaded fasteners The strength class of nuts determines its mechanical properties. To classify a product
Author of the article: Bolts are among the most common and popular fastening elements in various
Rolling pipe bender
Products made from bent pipes are quite popular when decorating a personal plot and finishing a house. Fences,
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