When machining on milling machines it is frequently necessary to install the item at a certain angle. An original device for this purpose was shown in NTTM-78 military innovators. This unique milling angle for the inclined fastening of machine parts. It consists of a base, a graduated sector and the movable hinge strap.THE PROTRACTOR ON THE MACHINE
When machining on milling machines it is frequently necessary to install the item at a certain angle. An original device for this purpose was shown in NTTM-78 military innovators. This unique milling angle for the inclined fastening of machine parts. It consists of a base, a graduated sector and the movable hinge strap.
The denser the stack will be the builders of the concrete, the stronger will be the monolith. That is why in industrial and housing construction in the manufacture of precast concrete structures there is a need “compacted” cement mixture. At the Yaroslavl plant “Red lighthouse” for such purposes, developed an Electromechanical vibrator. In contrast to existing devices is not superficial, and deep submersible instrument: it can affect the entire thickness of the layer of concrete, compacting it well.
The method of circular broaching increasingly used for cutting the teeth of bevel gears, such as differential drive axle of the vehicle. The essence of the method of machining the workpiece cutting tool of a large diameter with radially arranged cutters. This technology is one of the most productive methods of manufacturing straight bevel.
The practical necessity of placing a furnace and a fireplace in a small area of the room led to the creation of a single “hybrid” structure of kamiloiki with a common Foundation and chimney. The specific location of its components contributes to the expansion of functionality and increase the heat output of such heating and cooking stoves (stove or fireplace), improving the environment of the room.
Among purchase toys that can move (ride, swim, run, fly, crawl), it is not easy to find such models that can be safely run in the apartment without fear that they’ll break, dropping to the floor, hurt themselves or broken in a collision with the wall or ceiling.
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.
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.
I want to share with the readers of his instrument who successfully work for a long time. Similar design available to me in the literature I have not met.