I think many know the situation: you come home from work – totally exhausted and again, eyes clinging to the instrument on the shelf and the “sticks” hanging on the wall since last year. Automatically then I remember that the season has long been opened and begin a frenzy to finish the plane… eyes, lying on the couch. However, this does not last too long. Comes a real enthusiasm and somewhere there is immeasurable energy. But… for some reason it always occurs exactly at the end of the season. And when more than half of the super-model is ready, a bad weather, the rains, snow and other delights associated with autumn. The plane is just so desirable again “hangs” on the wall. He rarely survives until the next season (or tide mood!), often “killed” by a caring hand of his wife, wipe the dust off it.
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It’s like a magic trick: the metal part is placed on small size book, like a table and instantly welded to it — has no force can not budge it. How it works magnetic plate is designed for reliable and quick fastening of the workpiece during grinding, milling, and in conducting measuring and marking operations. Unlike other existing methods part clamping in a Vice or by using universal prefabricated devices — this device allows mounting auxiliary tool holders parts of even complex configurations.
Many people keep different Pets, communication with which brings a lot of pleasant moments for both children and adults. However, there are those animals, which are also constantly live with the man and often visited his home (for example, mice, rats). But they are uninvited guests and even harmful, as they are considered (and probably not without reason), carriers of different pathogens of dangerous infections.
Buernomu sport in the USSR has a long and glorious tradition. He was born before the revolution, but was at that time available only to a very narrow circle of rich people and General development have not received. After the great October revolution, the picture changed dramatically: in yacht-clubs came young workers, buernomu sport started to develop there have Been many new models for “ice yacht”, and in the Northern parts of our country where the winter is long and a lot of ponds, Buer began to acquire some economic importance as a reliable means of winter transportation. It is appropriate, for example, recall that beresti of Leningrad, took an active part in the defense of the hero city during the siege of 1941-1943 years.
Perhaps one of the most ancient and at the same time, and still most common methods of connecting parts of machinery, parts, tools — mount rivets. Is riveting, as a rule, the percussion method.
Many are familiar with the ancient art of Inlaid wood. Magnificent paintings drawn from tens and hundreds of pieces of wood, and now decorate the interior of apartments. But we are not going to describe the technology of this complex case, and we will tell about a simplified method of inlay (call it “pseudoinsulata”) using a self-adhesive polymer films, imitating precious wood. We offer several ways to create a “wooden” pictures.
Equally uncomfortable to sit and when feet do not reach the floor and if the seat is very low. I think everyone has noticed that, sitting behind the piano, the pianist is rotating the seat, adjusting its height to your height. The wooden stool offered by the Polish magazine “Throb himself,” no moving parts, however, its height can be adjusted. The way the stool follows.