Young metallurgists, participants of the exhibition NTTM-78, developed a key for their production needs: screwing graphite electrodes Ø 300 mm electric steel furnaces. However, they believe that the principle laid down in its design, applicable and to create a tool with the other, but a close target (for example, for unscrewing the studs).ONE INSTEAD OF FIVE
Combination wrench for cylinders. Probably no industrial sector or agricultural workshop now can not do without gas welding or cutting metal. Widely used and effective method such as welding in protective atmosphere of carbon dioxide. In all these cases, the workplace gas delivered in cylinders; and to connect them to the system burners, gas welder Read more…
Once in the journal “modelist-Konstruktor” I read the article “the Farmer’s sloping field.” The air route is very much needed in the highlands. But in nature, there are many horizontal areas, overgrown shrubbery, marshy ravines, through which transportation of cargo is also very difficult. In addition, many farms have often to move cargo over short distances — for example, on farms. For this I suggest using a rope conveyor. It is much easier air road, offers the opportunity to assemble the system on their own, for example, in the workshops of the kolkhoz or sovkhoz.
When carrying out installation work related to installation of structures on mortgages supporting parts of foundations, as a result of violation of technological process or as a result of its imperfections may be difficulties caused by irregularities in the supporting surfaces (local distortions, holes, etc exceeding permissible limits). Such situations often arise in the installation of industrial equipment, but such cases are not uncommon in everyday life. For example, the use of embedded items in the Foundation in the construction of different buildings on a country or a plot.
Yes, this oven lay on the wood, and… motors that require repair. “Burn” them in her invited young innovators Omsk CHPP-4, participants NTTM-78. It is easy to imagine how much work and time consuming in the repair of electric motors, the extract from the grooves of the rotor and stator are tightly Packed windings with insulating filling. In furnace insulation under high temperature burns, its volume is reduced by more than a third, and the wire is easily removed.
In between use this massager easily turn into a child’s toy — so he is similar to a traditional wheeled design for kids. However, this is a serious tool adults, whose main task is to serve the health. Because with the help of this device very efficiently carried out, the respective kneading areas of the body, which the doctor prescribed dynamic massage.
Where not only apply to refrigeration units today? And with all their diversity they all have the same weak point: if you acted up or broken-down engine, have to replace the entire cooling unit, since the casing is usually made all-in-one welded.
The bed design is offered to the readers of the magazine, outwardly differs nothing from the purchase, but has dignity, and to connect that our furniture industry is still unable lightweight, strong and collapsible. The bed is easy to manufacture, does not require high carpentry skills, there is no metal products, except screws. It consists of the following main parts of the frame-frame, podmatrasnye panel (deck), front and rear backrest and four legs.
The first thought that comes to mind is settlers after obtaining a warrant for the apartment, how to drill holes in concrete walls, what to drive screws and crutches: wooden cork or vinyl chloride tube how to attach the hooks to cement the veneer sheets? Meanwhile, there are many designs of a variety of tubes, and you will always be able to make any of them, taking into account the thickness and strength of the walls, their technical capabilities and the projected number of hooks and screws that you will need to drive into the wall.
Not too cosy feel in the evening opening the door in the unlit apartment. You have to fumble along the wall in search of switch risk anything to trip or stumble. And if you make it to the hallway was illuminated simultaneously with your arrival home?