How to make a homemade earth drill (pit drill, earth drill)
When building a house and landscaping a site, it is often necessary to make round holes in the ground. They
Welding work
Explosion welding of metals, its essence, definition, technology. Welding equipment and its application
Welding is the most common method of joining metal workpieces. However, the use of classical methods is possible
Basic rules for applying dimensions in drawings
Drawing dimensions on drawings - rules and examples of designations
As a rule, entire design bureaus prepare projects, after which the drawings are transferred to assembly areas
Homemade voltage regulator on a thyristor - circuit for manufacturing
Thyristor power regulators are used both in everyday life (in analog soldering stations, electric heating devices and
Meat grinder knife and grid
3 ways to sharpen a meat grinder knife at home
Almost every home has an electric assistant that can quickly grind meat into any mince
Application of welding in inert and active shielding gases
Orbital welding equipment from Germany! Low prices! Availability in Russia! Demonstration at your place. Orbitalum
Do-it-yourself grass cutter for livestock and feed chopper: diagram in Modelist-Konstruktor magazine
In agriculture
strengthening the riverbed with gabions
Gabions in landscape design: types, applications, photos
Gabions are structures made of a metal mesh frame filled with various materials. If in the old days
Reinforcement: range of reinforcement, weight, length, calculations, GOSTs
In the capital construction of monolithic country houses one cannot do without reinforced structures. Wherein
Metal planing machines
Design and principle of operation of metal planing machines
Device For high-quality performance of the functions assigned to it, planing machines must have in their
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