How to cut a blank for a belt from a single sheet of leather
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Intergranular type of corrosion
Causes, features and methods of protection against electrochemical corrosion
Main varieties When corrosion occurs in electrolytes, chemical energy is converted into electrical energy. Due
What is cast iron: the composition of cast iron, what is the content of carbon and iron in it, the scope of use of the material
Cast iron is a heavy alloy of iron with significant carbon additives (their share can reach
burner in operation
Burner under development: types, designs, drawings, manufacturing features
The idea of ​​using used machine oil as burner fuel is not new. In the Internet
Atomizers for winding
Nichrome, Kanthal, Fechral, ​​Kantal A-1, A, D, Nichrome 60, Nicrome 80: summary table of resistance Ohm/m linear depending on the diameter of the wire.
The purpose of this article is to introduce you to the most common metals from which spirals and
How to embed a lock and hinges into an interior door with a router and what cutters are needed for this
When installing new interior doors, many are faced with the problem of drilling holes for door hardware.
What metals can be melted at the temperature of boiling water?
By transferring energy to a body, you can transfer it from a solid to a liquid state (for example, melt ice),
How to make a knife - a step-by-step description of making a knife from A to Z. 125 photos and videos on how to make a knife with your own hands at home
Perhaps one of the most useful and ancient tools is a knife. It is difficult to find a field of activity,
Photo 212
We chrome parts at home: technology and necessary equipment
To give metal surfaces a shine and improve their appearance, they are chrome-plated. This technology is most
How to convert a 12 or 18V cordless screwdriver into a mains one with your own hands
The cordless screwdriver was created primarily for mobility. It is much more convenient to work with a tool, not
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