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What are the characteristics of duralumin, and where this material is used

What are the characteristics of duralumin, and where this material is used

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…

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Acrylic primer for car body - instructions for use

Acrylic primer for car body - instructions for use

Before painting the car, its surface must be properly prepared. The final stage of preparation, which connects all the previous steps with painting, is…

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Fire hydrant: requirements for installation and features of operation

Fire hydrant: requirements for installation and features of operation

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…

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Resistors for LEDs: calculator for correct resistance calculation

Resistors for LEDs: calculator for correct resistance calculation

Nowadays, LEDs are used in almost all areas of human activity. But, despite this, for most ordinary consumers…

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Dephlegmator for moonshine machine: description and principle of operation

general provisions A simple device for distilling brews is a distilling cube and a coil. various additional "gadgets" like a dry steamer, bubbler…

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Device of drilling machines: device, principle of operation, varieties

Device of drilling machines: device, principle of operation, varieties

Though, that today on the market there are many types of equipment, which provides high-precision drilling of holes, the best choice is drilling…

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Wall-mounted gas double-circuit boilers made in South Korea: advantages, shortcomings, review of models

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

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Band saw on wood: sharpening and wiring of band saw teeth, video

Band saws are used as cutting tools in band saws. Represent a metal tape with applied teeth. They have a lot of advantages….

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Rollers for a profile pipe by own hands: drawing, video

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

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Crab system for profile pipes: characteristics and applications

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

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