It is known that when heated, organic glass and some plastics are soft and can take any form. This effect can be used to make unusual vases or flower trays. For this purpose, the plastic sheet of appropriate size is heated by any method, for example, over the flame of a gas stove. If you Read more…
My house — my fortress. And the fortress must be strong lock. It is clear even to children. An example of this is Evgeny Lebedev, the pupil 3 classes of school № 3 of the city of Kostroma. Practicing at the station of young technicians, he if the task of the invention has devised a system of linear displacement of the plates, which formed the basis for the design of the attachment of the tripartite lock for locking doors. The proposed closure device is quite simple, but to make it enough of a Vice, drill and a couple files. Mounted it with any rim locks, in this case cylinder Baltic shipyard in St. Petersburg.
The slats at different heights, the distance between them varies — and is already spoiled the impression of a botched fence. To avoid this, I made a controller-gon, on a vertical bracket which is attached horizontal tines. The device will help make the fence straight and beautiful.
Buying a player up to accommodate for his food during his frequent touring on-Board generator. As the adapter decided to use a homemade solid state rectifier. The implementation of the ideas started by selecting a circuit diagram of the valve half-wave diode with a smoothing capacitor. Soon he was convinced regular Wellenreiter power 3-5,4 W and an output voltage of 6-7 V and the modified on-Board power grid using a rectifier for key any diode average power and capacitor µf 500-2200 quite cope with the new task. In the end, the player was to receive a 3-volt power supply when the Bicycle is moving at a speed exceeding 10 km/h with the included headlight and not less than 8 km/h is de-energized.
Modern washing machines are in the process of Laundry is almost without the intervention of the hostess. She can only put the clothes in and pull it out after washing. Therefore, to acquire such dreams of every housewife in the city and in the countryside. But connecting them in the countryside could become a “headache”, as Central water (or sufficient pressure in it), as a rule, there.
When you do not have a suitable spanner to Unscrew the hex-head bolt will help out any screw with two nuts — preferably square-shaped.
Accurately process small parcel of land on which “serious” technology closely, except that the tillers. Therefore, the prudent farmers, deciding to get a similar unit, first choose the make and weigh its capabilities. And then think about the truck, mounted and trailed equipment that will be needed for your specific job. So was the case with me. The only difference is that I decided not to buy ready-made tillers, and build it yourself. For the sample took the industrial design “the meadow”, Podkopayeva its simplicity. But only a sample because I have assemblies and parts which are markedly different from standing on the prototype. They had to fit, and many components and parts — manufactured again.
