Heat treatment of parts after hardening: cold treatment, tempering
Only a few metals are easily cold worked, including low-carbon steels and
Shielding gases and their types
Welding gas mixtures - choosing a protective environment for arc welding
What the article is about: Choosing a shielding gas for welding: helium, argon, carbon dioxide Oxygen in a negative way
Purpose of the soil
The best primer for metal for painting a car: acrylic, alkyd, which one to use for rust
When processing a car body to create a uniformly smooth surface, it is almost impossible to do without a primer.
corrosion of metal
Fundamentals of the theory of metal corrosion and methods of protection against it
Corrosion (from Late Latin corrōsiōn "to gnaw, chew") is a gradually developing process of surface damage to metals,
How to use a jigsaw correctly
How to properly cut metal with a jigsaw Some power tool manufacturers do not recommend working with metal parts,
What is the difference between injection and ejection?
An ejector is a device within which kinetic energy is transferred from input to output
DIY bearing sheet cutter
Making roller shears for cutting metal at home
Do-it-yourself roller knife for sheet metal - a homemade tool, the demand for which is growing
GOST 2246-70 STEEL WELDING WIRE. TECHNICAL CONDITIONS
Types of products and chemical elements in the composition of SV08G2S are available in two versions: non-copper-bonded and
External ejector in the pump
Ejector for pneumatic transport. How does an ejector work?
When the supply of water from a well becomes difficult due to its depth, an ejector comes to the rescue
How to assemble a boat from galvanized steel and planks with your own hands?
Dimensions of the vessel The dimensions of the boat affect the following technical parameters: carrying capacity; weight; capacity. The value should be
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