Offer two method of cutting large sheets of foam. Nichrome filament is suspended vertically (Fig. 1) or stretched horizontally to the table surface (Fig. 2). Adjusting in the first case, the distance from the filament to a movable guide area and the second the height and angle of the thread relative to the surface of the table, it is possible to obtain blanks of all shapes and sizes. The expansion of the filament during heating is selected with the cargo.
Autocostruzione — a long-standing passion of Krasnoyarsk Vladimir Alexandrovich Hassan. The readers interested in self-made machines, will probably remember and “Mini-Valga”, and “Buggy-350″… And here’s another one, just finished work. But unlike the previous one, where A. Hassan was the developer and Builder of the car, here he plays the role of the musician — the entire design and engineering linkages took on the son of Vladimir Alexandrovich, engineer-motorist Vladimir Hassan. And so, family debut.
English automobile firm ROVER (in translation from English — “Rover”) originated from factory, founded in 1877 and manufactures bikes under the same name. My first car — a three-wheeled Rover with the engine De Dion-Bouton — she began to produce in 1903. However, the first vehicle, fully justifying the title “the Rover”, the company has released only in 1948 — it was a versatile four-wheel drive Land Rover, which later had worldwide recognition, and is similar to models created subsidiary company with the name LAND ROVER — many decades of serial production. Among them was a Land Rover series II (1958), Range Rover with 3.5 litre engine (1970) and the Land Rover series III with synchronized transmission (1971).
Indeed, and pitchforks to clear the snow from the tracks, inserting between the spokes a metal sheet or plywood. Its even secure don’t have: during operation, the sheet itself will be even stronger sit down on the spokes. Such an improvised shovel is good for the fact that, if necessary, can instantly return to the Read more…
Young people and students again are in fashion bags with metal latch. However, this castle is long due to the breakdown of domestic flat springs. Carefully disassemble the latch and is spring put a piece of porous rubber: the castle will serve long and reliably.
This simple rack-a rack mounted one side to the wall, divide the room into two parts. It will be more comfortable to arrange furniture in an awkward elongated rooms. In the upper and lower parts of the Cabinet are equipped with two lockable sliding doors offices and in its Central part have two open shelves for flowers or decorations.
Broad brush painting is quicker. And if one is not at hand? In this case, it will help out the spark of two narrow. If the workload is small — they can simply attach sideways to each other with tape. For long work better to seal them together using thin strips (for example, a school Read more…
Who ever cut on a lathe a series of identical parts of complex shape, he knows how difficult it is to do the same in their configuration. In the secondary school № 2 of Donetsk city under the guidance of the teacher labor B. F. Otchenashenko for such purposes, the children developed a cutter, the Read more…
That just is not used as a tank for a summer shower on a country or garden site! Here’s another original version: car tyre big diameter is glued with a sealed bottom and a removable cover. The obvious advantages: does not rust; you can fill, not even having running water; being black, so the tank Read more…
If you want ordinary “card” loop was samarastroydetal like spring-loaded, easy to upgrade. For this of eyes loop is extracted axial rod, and the reverse installation is put one or two springs so that their ends rested on the loop. Eyes for necessary for this file.
