In technical circles often there is a need for a wooden workpiece, having a flat, smooth surface. To ground the Board easy manual processing is laborious and requires specific skills. The machine, designed in the laboratory, missile and space simulation CSUT of the Kazakh SSR, allows to mechanize the grinding of wooden parts. The design of the machine is clear from the figure. Used to the drive motor of the brand AOL-21-4 power of 0.27 watts at 1400 rpm, but you can use any other motor with similar characteristics.TABLE GRINDING
In technical circles often there is a need for a wooden workpiece, having a flat, smooth surface. To ground the Board easy manual processing is laborious and requires specific skills. The machine, designed in the laboratory, missile and space simulation CSUT of the Kazakh SSR, allows to mechanize the grinding of wooden parts. The design of the machine is clear from the figure. Used to the drive motor of the brand AOL-21-4 power of 0.27 watts at 1400 rpm, but you can use any other motor with similar characteristics.
Blades from the safety razor is often used as a kind of microcycle. But keep them in the hands uncomfortable and unsafe. Holder, shown in the figure, will significantly simplify the business. The handle can be made of aluminum tube with a diameter of about 12 mm. One of its ends flattened and bent at a comfortable work angle. It bent the end of prikladyvaya steel plate, which split three threaded holes M3. Wrapped in two outer screws, and their heads serve as guides when installing the blade.
There comes a time when you suddenly notice. your wooden floors in the rooms or in the room begin to creak or appear defects such as swelling; the sagging, rotting. You begin to understand that no repair is necessary. The faults of the sexes, few who can avoid. In the palaces of nobles and kings Park! preserved to our time by Goy simple reason that the master was threatened with physical punishment for poor performance. Modern builders. unfortunately, often allow the marriage. Especially this sin of the so-called special master, abusing the fact that then they are almost impossible to find to draw to Troubleshooting. Relentless time on the floors, too, has its devastating effects.
Many probably had to watch as the metal is heated during processing it on an emery wheel. The phenomenon is harmful: heating “releases” hardened metal. Is it possible to turn it to their advantage? Well, for example, to cut metal? For the experimental verification of the idea took only an hour and a half I’ve ground off the teeth from an old circular saw blade and secured the tool (smooth disc) is grinding in elektrotochilo.
The book and movie “White BIM — Black ear” stirred in the souls of so many — children and adults — feelings of love and care to four-legged friends, especially dogs. Has become a mass phenomenon to keep at home Terriers, dogs, collies, poodles, great Danes, spaniels of all breeds not listed, and nothing about the breed and say nothing. The Newspapers even had a discussion — and not to include dogs in zhekovskogo design book for the payment of utility costs on them.
Many household items is easy to do with their hands. This furniture, and fixtures for kitchen and bathroom, and original details of the interior hallways and lobbies. No exception and lighting. Actuated even at home, they will look no worse than the serial favorably differing from the last by its originality. In this collection we offer you two easy to manufacture of the lamp, which can be made from readily available materials.
I want to share my experience in the construction of the winter water supply for periodically heated garden (suburban) home. Operation of my water supply in winter 2012/13, when the temperature dropped to minus 35°C, showed its high reliability. Diagram of water is shown in Fig. 2. Water pipes laid at a depth of 30 – 40 cm, but do not require heating. The level of penetration is determined by considerations of labor costs and create minimal bias (of about 2 cm to one meter of pipe) in the direction from the house to the well.
