DIY | DIY | HOBBY

TRAINING AIRCRAFT UT-1

25.05.201813.05.2018From paper

TRAINING AIRCRAFT UT-1. Scale model 1:33.

UT-1 (air-14) – small size (wing area only 8.3 m²) training single pilot with the airplane had an open cockpit. The plane was created as a transition with double the training speed of a monoplane and as a training for fighter pilots. The aircraft passed state tests in 1936 with the engine M-11 100 HP In the report of the NII VVS was marked by the excellent maneuverability of the aircraft, good performance figures and ease of maintenance. The aircraft remained strict in piloting, that made it closer to the characteristics of I-16.

“DUCK” HANGER

25.05.201813.05.2018Own hands

Psychologists and experienced parents in one voice stand for not only toys, but also around the child objects would be to some extent a game character in accordance with the peculiarities of cognition of the surrounding world and the nature of the child’s perception.

TUBE WITH CAP

25.05.201813.05.2018Country house

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.

IT IS A PRACTICAL

25.05.201813.05.2018Own hands

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.

ARMORED CRUISER 1ST RANK OF BAYAN

25.05.201813.05.2018From paper

ARMORED 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.

MICROLITE AT HOME

24.05.201813.05.2018Own hands

Castings from nonferrous metals and their alloys used in engineering a lot, including quite complex and miniature, batch production can afford only company with precision technology. However, a single (or even small-scale) microlite quite able to organize and at home. With modern technology, it turns out that can rival the old method of injection molding using simple manual centrifuge.

SOFA-TRANSFORMER

24.05.201813.05.2018Own hands

In the cramped conditions of the home, whether in a small apartment or in the country, the offered sofa is convenient because during the day he takes up very little space, and in the evening can turn into a normal comfortable bed. Such metamorphoses are explained gem that the sofa is a structure able to fold to fold, being depending on the need in one form to another. The whole structure is assembled from three separate wooden platforms, connected by hinges, allowing the platforms to change mutual arrangement. Two of them absolutely identical and the third differs in that it is bilateral. What caused it, it will become clear from a more detailed consideration of their device.

SEMI FOLDING TABLE

24.05.201813.05.2018Own hands

If the kitchen area in the apartment or in the country is small, then a table for folding it is preferable that, in the period between Breakfast and lunch or lunch and dinner he would take less space and do not interfere. There are different designs of such tables: sliding (when the extension plane are “hidden” under the main tabletop); folding (half-way through the cover through the hinge is superimposed on the second half, twice reducing the area of the tabletop); drop (when of the table top hinges down to the legs).

TO HELP THE GLAND

24.05.201813.05.2018Own hands

Utilities are widely used shut-off valves — they are in all water inlets in the house and each apartment. Earlier these devices were made of iron or steel: casing — cast iron, and the remaining parts (except seals) — steel. Such gates are still many in the water supply systems, although most of them are not working: their thread has long since rusted and the stocks firmly rooted to the heads. And these are “rarities”, playing only the role of coupling, but unreliable, as the water through the hole in the head stem still leaks.

DURABLE CENTER

24.05.201813.05.2018Our workshop

Woodworking lathes are designed to teach carpentry students in schools, universities and other educational institutions, and the machines home handymen often equipped with a tailstock with a non-rotating center. Maintaining them the end of the workpiece when the work is accompanied by the burning of wood in the zone of contact with the metal. The result is a vibration (especially in turning of long parts), which drastically reduces the quality of their treatment, and sometimes can lead to injury if the blank POPs out of the center.