To prepare starch from potatoes at home I have several years helps… washing machine “Kama”. To turn it into productive avometers needed very little improvement. From a round steel plate d 189 mm and thickness of 0.5 mm did scratch the disk, propertyreal his thick nail So that the disc is not deformed, sawal-Deval edge, and the holes are filled evenly deposited on the workpiece concentric circles. Took the car activator, secured PA the disc grater on six M3 bolts with countersunk heads and set back. From thick durable Board, cut out the partition, the spacer wedge and cover the boot compartment.
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The command “Start!” and mixed performance on the race ahead on the highway. Very long lasting-in — 2-3 minutes, but during this time, the miniature machine will take hundreds of turns, each time changing the speed. You have to drastically drop it to moderate before the turn, and then give “full gas” at the straight portion.
Designing electronic devices on integrated circuits, radio Amateurs often use to display the information indicators IN gas-1 — IN-16. They usually feed from the mains AC voltage of 220 V or from a separate winding of the transformer. Consequently, the instrument is “tied” to the grid and they can not be used in the field.
In the “M-K” No. 8 for 1984, we talked about the greenhouse arch designs made by students of the Bauman district of Moscow. Its main load-bearing elements — the half-arches — been made of gymnastic hoops. This circumstance is strictly determined size of the greenhouse. But it is tempting to build on the same principle a more spacious and convenient in maintenance construction of a greenhouse. But here’s the problem: the material for poludov frame to find easy.
Our homemade planer-“piece of iron” compares favorably with industrial: twice easier, simpler constructively, quickly and accurately adjusted. If you make a few of these tools, they can be successfully used at the lessons of labor in school. Students easily master the work with homemade.
Case microsociety class S6A (Fig. 1) champion 1986 A. mityureva formed of two layers of fiberglass with a thickness of 0.025 mm and subsequent treatment with sandpaper. The mandrel of variable cross section, largest Ø 18 mm, and a minimum of 13.2 mm. Aft of the case is tapered, with the last 7 mm of the length it is cylindrical, above — the length of 30 mm to a transition cone. The length of the main cylindrical portion 89 mm, the bottom glued the balsa frame with a hole beneath the engine. This provides accurate setting of MRD. The frame is made of a radial hole for fixing studs of the engine. Stabilizers balsa, with a thickness of 0,7 mm. the lateral side reinforced with fiberglass. Fairing fiberglass. It is pasted inside a frame. Join the corps — through mounted in the spinner.
