perforated panels
Perforated tool panels
For convenient organization of storage of tools and auxiliary equipment, special panels with perforations are produced, which
Do-it-yourself crow's feet cutters for a walk-behind tractor
About the elements They are needed when cultivating the soil. Therefore, the quality of processing and
Welding wire: what it is, types and applications
Welding or filler wire is supplied in reels. This is convenient for industrial lines: the reel is installed
Laboratory work No. 2 on the topic: Determination of steel grade by spark
All types of rolled metal products are subject to marking, which contains information about the composition of the alloy, the content of additives, quality,
How to drill a straight perpendicular hole with a hand drill
In the repair industry, the ability to drill correctly is one of the basic skills. In addition to the general rules, it is important
Theoretical material on the topic “Zinc and its compounds” methodological development in chemistry (grade 9)
Zinc as a simple substance What is zinc in its usual form? This is metal, silver-blue,
How to check and repair an electric motor commutator yourself
Correct operation of the Makita 2450 rotary hammer with a commutator motor is accompanied by slight sparking of the brushes in the area
What is the difference between direct and alternating current and where are they used?
AC voltage. Does the outlet have direct current or alternating current?
What is electric current and voltage Electric current is the ordered movement of charged particles
Cold welding for stainless steel high temperature
Cold welding is nothing more than glue. Lately she has become
5.3. Welding and surfacing of parts in shielding gases
Welding in shielding gases can be carried out with consumable and non-consumable electrodes. When welding (surfacing) with consumable
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