The popularity of new models of light sources is explained by the need to reduce the consumption of energy resources. Energy-saving lamps
Specific gravity is the ratio of the weight of a substance to the volume it occupies, while
TECHNICAL REQUIREMENTS 1.1. Wrenches shall be manufactured in accordance with the requirements of this standard and
An equal angle corner is a shaped L-shaped metal product with equal sides (the same length
At the moment, the most productive machine for bending spatial parts from thin-walled pipes is
The metal got its name from the consonance of the names of the elements that form it. Sil - silicon (silicon
The general purpose of forging and pressing equipment is the deformation of metal workpieces in order to give them the desired geometric
Types of steady rests for lathes Steady rests for lathes are different. In addition to the differences in
Sections of this article: Theoretical weight of sheets, kg, cutting 1000x2000 mm Theoretical weight of sheets, kg,
Classification of properties For all structural materials of the metal group in the Russian Federation, a classification of their characteristics is used
