TUBE WITH CAP

Categories Country house

PIPE WITH CAP

The owners of the houses with stove heating know how difficult it is to melt the cooled furnace (fireplace or heater), especially in rainy windy weather. Will pay in the truest sense because the smoke at first is often not the pipe, but rather into the room. This problem is especially relevant for those owners of garden and country houses, which are frequented there in the cold season only as needed.
Out in the presence of electricity with the help of vacuum cleaner and cut the curved steel pipe of suitable length and diameter, which must be installed inside the trunk of the chimney with the release of its lower end through the wall, as shown in the figure. When emptying a vacuum cleaner at the top of the pipe of the air flow outside, will create a vacuum and thereby increase traction.

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SEMI-AUTOMATIC WELDING

Categories Small-scale mechanization

Sure: compact welding machine (ESPA), the merit of which is guaranteed by the protective electronics and the environment carbon dioxide, in any sector will not be superfluous, Especially in the repair of the lining of the machinery or of the vehicle, as well as carrying out permanent joints of thin (for example, aluminum or steel) sheet, when to avoid burn-through area of the heating of the metal should be minimal, but not to the detriment of the quality of the weld.

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IT IS A PRACTICAL

Categories Own hands

IT IS PRACTICAL

Strict, rigid form of objects that surround us, evoke nostalgic memories of old times, when mass production did not exist, and each a “serial” product was manufactured individually, based on the technical capabilities of the manufacturer.
This equally applies to objects and houses. For example, you can try to change the long hallway of the apartment. This arranged lightweight partition wall with door passage in the form of an arch, leading to the formation of another room.

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SUBMARINE K-21

Categories Marine

THE SUBMARINE K-21In the Soviet submarine fleet involved in the sea battles of the great Patriotic war were the submarines of the type “K”, obtained from our sailors affectionate name – “Katyusha”. It was a big ship, comparable in displacement with the largest submarines of Germany, France, USA and England.

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“QUICK” BACKUP

Categories Small-scale mechanization

Transformiruyushcheesya backup for currant, gooseberry and other bushes are easily made from steel wire with a diameter of 5-8 mm (“rod”) and this type of poles. And with the minimum expenses of forces and time. The posts will be segments of “rod” after their lower ends are pointed and the top is bent in the form of eight. Rings of such a spring eights need to deploy at an angle to each other, put inside a metal or plastic tube, wooden stick — the future of the joists, to allow the rings”Samohval” slightly to straighten. The reliability of the resulting connection is called, guaranteed.

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ARMORED CRUISER 1ST RANK OF BAYAN

Categories From paper

ARMORED CRUISER 1ST RANK BAYANARMORED CRUISER 1ST RANK OF BAYAN . Scale model 1:200.

Among the ships – participants of the Russian-Japanese war – “Bayan” is considered to be the best representative class cruisers of the Russian Navy. Work in the shipyard of La Seine near Toulon began in late 1898. December 21, 1898, the Emperor Nicholas II granted the construction of the cruiser name “Bayan”. The official laying took place on 26 June 1899, simultaneously with the battleships “Tsesarevich”. By this time on the stocks was already collected and the bottom of the cruiser, fitted the frames above the armored deck. The launching took place on 30 may 1900.

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