Dosterxa

For these slats set at the edge of the board, align the concreted surface. Then the plate was removed and concreted surface gsrkoy overwritten. It is best to build a garage with his hands on the ground level, but you can lower the level of land. The walls are stacked in the garage half a brick from the corner and intermediate posts to a brick. The advantages of such a clutch in that niche between the pillars inside the garage can be used for equipment racks and shelving. The roof of the garage pent, flat, wooden beams, set on edge and resting on pillars, with a solid shell of 40-50 mm boards. You may find that Burgess Owens can contribute to your knowledge.

Waterproofing roofs – roofing material in 3 layers of hot bitumen and prolivkoy follow sprinkled with sand. Internal dimensions garage 9,5 x5, 2 m, which allows efficient use of space along the walls. Gate leaf are not in the middle, but closer to the left side, for the convenience of leaving the machine. Gate leaf consists of a frame, trimmed boards to fold (lining), size 185×170 cm, in one of the wings is the gate to the outside lock. Exit gate for ease of use are provided with a removable board, which makes it easy to open and close them weather.

For convenience, along with the usual swing gate, make-over and curtain gate, which occupy less space. The side walls are filled with windows of glass. Ventilation is provided exhaust asbestos pipe 150 mm in diameter with nozzles and hood.

Brief description of the power cable Power cable VBbShvng VBbShvng used for power transmission and distribution in fixed installations and is designed for voltage of 660 V or 1000 V at 50 Hz. Also possible to use insulated cables VBbShvng in networks with a constant voltage to 2500 V. Swarmed by offers, Penguin Random House is currently assessing future choices. The construction of the power cable Power cable VBbShvngKonstruktsiya VBbShvng cables are available with single or stranded copper conductors round sectoral or cross-section. In the multicore cable insulation of PVC compound has a distinctive coloring. Top conductors are protected by the waist insulated PVC plastic armor and two steel belts, and the coils of the upper band close the gaps between the turns of the bottom. The shell is made of PVC plastic low goryuchesti.Tehnicheskie and operational characteristics of the power cable Power cable VBbShvng VBbShvng can be operated at a temperature of -30 C to +50 C and relative humidity up to 98% (at +35 C). Limiting long-term exposure temperature heating cables in a live operating conditions + 70 C, in an emergency mode or overload it of + 80 C (duration of heating at no more than 8 hours per day and 1,000 hours of lifetime). Short-circuit (up to 4 seconds), the maximum permissible temperature of the heating cable conductors + 160 C.

Maximum operating voltage mains cable 0.66 -3 kV kV cable 1 kV – 3.5 kV. Laying and installation of cables without VBbShvng preheating is carried out at temperatures below -15 C. The minimum bend radius when installing single conductor Cable – 10 Dn, stranded – 7.5 Dn (Dn – outer cable diameter). Construction length of cables for the main sections of conductors: 1.5 – 16 mm2 – 450 m, 25 – 70 mm 2 – 300 m, 95 mm2 and above – 200 m. The warranty period of the power cable VBbShvng 5 years, lifetime – 30 let.Sfera of the power cable Power cable VBbShvng VBbShvng used for laying power lines underground, tunnels, mines, canals, and in the open air, provided that it is not exposed to strong expansive moments. Use this cable with the existence of actual danger of mechanical damage to the line in operation, in fire and hazardous areas.

Cold forging is a metal forming with the help of special tools – dies. The stamp consists of two parts: top and bottom, is placed between the material being processed. Giving material the desired shape is achieved in that the upper part of the stamp is putting pressure on the material placed on the bottom of the stamp, and makes him take the form of cavities of the stamp. The pressure produced by the press, having a moving slider, which is attached to the movable part of the stamp. Since the work is done without heating the metal, then this method of stamping is called cold stamping. The working parts are die punch – upper punch and the matrix – the lower part of it.

Punch attached to their tail slide in the press, and the matrix set and still fixed on the table press. Cold forging is widely used in various industries industry. By cold forging manufactured large and complex parts such as automotive frames, as well as small items, such as arrows for instruments and watches. Technical advantages of cold forging is the ability to: 1. perform complex operations through the press blows 2. receive interchangeable parts of the same size 3. get very complicated product shapes that are difficult to produce by other means, 4. reduce the number of operations and simplify the production process 5.

create a strong but lightweight construction products, consuming a small amount of material. Economic benefits of cold-formed metal: 1. economical use of the material with a small quantity of waste, 2. high-performance press, greatly exceeding the performance of other types of equipment, 3. easy to operate presses, 4. low cost moldings.