For the manufacture of tracks required plywood thickness of 10 mm, and it is important that it was dry, smooth, uniform thickness and without lagging layers. Each sheet should have the dimensions 1500×1500 mm. If this condition is not met, installation of the alignment and connection of individual components is greatly difficult. Straight sections are cut on a “circular saw” along the cross-section of the fiber, and then butt and trimmed. The finished strip should be sized 1500×480 mm. For Assembly of straight sections of the route will require 27 partitions of size 480×1500 mm and 4 mm. in size 480×800WITHOUT WETTING THE HANDS
The wall of the tank is often covered with the inner side greenish tinge. It is usually removed with a scraper, not releasing aquarium. Thus inevitably damaged plants, turbid water. The same operation can engage in a much more painless. Take a magnet and a steel disc to align them to each other from different Read more…
Readers of “M-K” have already had the opportunity to meet with a student design Bureau Mari Polytechnic Institute (see No. 8, 1977). This team is many years engaged in the original design of snowmobiles, including many snowmobiles amphibians. During the time elapsed after the publication at SKB have developed two more such machines.
Start with a careful study of the drawing and then get to work. As the present motor vessel, the vessel is stacked On a smooth plywood, 3 mm thick, transfer the exact dimensions of the deck and frames using carbon paper or tracing paper. Remember that on the deck of the elephant of plywood will be parallel to the axis, and the ribs vertically.
The model of modern missile boats (Fig. 1), developed by the Central marine club DOSAAF intended for competitions.
For bending metal rods and pipes there are many ways and devices. Most often this operation is performed on the bending. But not everyone (even of the workman person) he has. The easiest method is when one end of the workpiece is securely fixed in a suitable place (e.g. in a vise), and holding the other bend If bend the end of the short, he put on a corresponding segment of the pipe, using it as a grip and lever. But this method does not provide either the quality or the accuracy of the bend radius.
When I see the graceful and beautiful thing, there is an overwhelming desire to do the same Start thinking how to make it easier so I made the column rack for flowers, only four parts And what came out of it, seen in pictures and drawings. I’ll tell you more as to get a rack of accessible materials. I myself first of all, in order not to complicate the work, bought a thin baluster ends of square section with dimensions of 40×40 mm (better to grind it yourself still failed) And the round countertop cut himself, with a diameter of 380 mm, thickness — 30 mm.