Welding rectifier circuit
Diode bridge for a welding machine: operating features, pros and cons
Welding machines are actively used for both industrial and domestic purposes. For execution
Electrofusion welding: sequence of work
Polyethylene pipes today are very often used in laying gas and water pipelines. Connect HDPE pipes
Product made from tombak
Jewelry alloys: cupronickel, nickel silver, alpaca, Tibetan silver, tombac, brass
What is brass? The main components of brass alloy are copper and zinc. The proportional components of these
Installed pump in a private residential building
Installing a pump in the heating system of a private house: types and installation features
Creating an autonomous heating circuit for many homeowners is the only way to heat their home, if it is impossible to connect
Impact screwdriver - what is it, device and principle of operation, what is it for, how to choose?
Impact screwdriver - what is it, device and principle of operation, what is it for, how to choose?
A common tool is an impact driver. It is important to understand what the advantage of the product is and the difference from
Features and technological process of nail production
In Russia, consumption of nails has increased by 7% annually over the past few years. This growth opens up
Welding for metal and polymer gas pipes
Gas pipes are installed regularly. It is prohibited to weld gas pipes yourself. This kind of work can
GOST 14952-75 Combined centering drills. Specifications
A centering drill is a special metal-cutting tool with a double-sided cutting part and, as a rule,
Hair dryer for welding polypropylene sheets
How to weld plastic film with your own hands
Sheet polypropylene is a modern construction material with excellent characteristics. It is used in construction as
Walk-behind rake
Types of rakes for a walk-behind tractor: how to make it yourself, drawings and dimensions, video
Among farmers and gardeners, one of the pressing questions is how to make a rake for a walk-behind tractor.
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