Duralumin was developed more than hundreds of years ago, v 1903 year. Then Alfred Wilm, metallurgical engineer, being an employee of a German metallurgical plant, installed…
Before painting the car, its surface must be properly prepared. The final stage of preparation, which connects all the previous steps with painting, is…
A fire hydrant is a device, which is connected to the water supply and provides convenient water intake from it. The main function of this…
Nowadays, LEDs are used in almost all areas of human activity. But, despite this, for most ordinary consumers…
general provisions A simple device for distilling brews is a distilling cube and a coil. various additional "gadgets" like a dry steamer, bubbler…
Though, that today on the market there are many types of equipment, which provides high-precision drilling of holes, the best choice is drilling…
To date, gas heating equipment is presented on the market with a wide variety of models of boilers from manufacturers in different countries. Великою популярністю користуються…
Band saws are used as cutting tools in band saws. Represent a metal tape with applied teeth. Мають масу переваг.…
Make rollers for the profile pipe with your own hands, using drawings and knowledge of the principle of operation of this useful device, quite real. Використовуючи такий…
Appropriate fasteners are required to connect the profile pipes, the number of species in the modern market is quite large. Готова конструкція може бути мобільною…