MODEL CONSTRUCTION

THE TICKLER SPRING

27.05.201813.05.2018Good recommendations

It is convenient to create a temporary memo — whether it is preparing the card for your file, or just notes about the latest Affairs in the coming days, or envelopes with letters awaiting answer: they are placed between the turns of the springs (preferably of large diameter). Ensure that the spring does not ride, Read more…

IF THERE IS NO KEY

27.05.201813.05.2018Good recommendations

In the case when working with a drill and the hand key to tighten the Chuck, you’d get a screwdriver with a nail, an extra drill or any metal rod of suitable diameter. As they interact, it is clear from the figure.

LAMP-PETAL

27.05.201813.05.2018Good recommendations

Original table lamp can be made in one evening, and it will require only a small sheet of thin iron. He will perform the role of the base, and a lampshade, and a reflector. Enough at one end of the sheet to make cuts and bend the petals — this will be “legs” that prop Read more…

HIGH-SPEED ASYMMETRIC

27.05.201813.05.2018World of models

The proposed control line speed model (C. F2А) asymmetric scheme designed and built in the aeromodelling club “Falcon”, under the leadership of its founder and coach B. I. Shibanova, the 9th grader Alexander Fights. Personally on command by the primacy of Moscow in 1999 among young men, he took second place. His model showed speed 118,8 km/h. Structurally, the model replicates the appearance of speed with which athletes perform, including master of sport international class. Its features include an asymmetrical wing and stabilizer (actually halves of both), located on opposite sides of the fuselage.

HAND PUMP

27.05.201813.05.2018Small-scale mechanization

Well — vital structure on the estate, even if a centralized water supply system. Design it can be any. We have, for example, the popular tube-wells, good bearing rocks occur close. And simple tool for drilling (drilling rig spoon, chisel, coil and bailer screwed on the extension tube-rod), it is easy to get. For water many people prefer to use a pump type BKF or BKF 2-4 prefabrication. I am also quite happy with a homemade design which is so simple that it is available for repeating any.

RESCUE TENT

27.05.201813.05.2018Small-scale mechanization

Plots is small. And when every square foot counts, then the space allocated to garages and outbuildings — not an easy task. An acceptable solution may be tent structures. Especially when considering time, especially material costs. To build the frame of almost any of the three options of awning, we have received the greatest distribution, will fit anything you have on hand: acceptable wooden poles, beams or even a pole.

CASE — SHOE

27.05.201813.05.2018Good recommendations

Yes, there is such a need in ski boots in them, the holes for pin mounting when walking without skis instantly clogged. To avoid this will allow the covers of canvas or leather worn on the toe and secured with a rubber ring. V. GOLOVASHIN, R s b n o e, Ryazanskaya obl.

SHEET CONDUCTOR

27.05.201813.05.2018Good recommendations

When you need to hammer a nail near the ledge of the wooden parts, then there is always the danger of damaging it. However, this will not happen if you use any metal or plastic strip installed between the nail and the ledge, it will send the hammer and protects the edge of the part.

THE SHEARERS, NOT ONLY

27.05.201813.05.2018Small-scale mechanization

Shearing machines МСУ200 with a built-in handle three-phase asynchronous motor (200 Hz, 36 V, 100 W, 12, OOO rpm) we have in the village is not uncommon. Though slightly modified, with a reinforcing grommet for the power cable. This technique is popular in neighboring areas, where used by shearers of sheep and camels, as well as professionals postconservatism skins Karakul smusic. As a full-time source of electricity for it is a three-phase network with voltage of 380 V, which МСУ200 connected through electric machines-nye converters ИЭ9401А and ИЭ9403.

TO MEASURE, NOT MEASURING

27.05.201813.05.2018Good recommendations

If you have a lot of time to measure the volume of the same liquid or granular materials, make the appropriate mark on the measuring circle, glued at the right level strips of adhesive medical tape. At the same time can be done on them and the labels which are specified died.