Centrifugal Fans Medium Pressure

ec centrifugal fans 14-46 carbon steel designed to move air and gas mixtures, which are aggressive towards quality carbon steel not exceeding aggressive air temperature of +80 C, non-sticky substances, fibrous materials, as well as dust and other particulate matter in an amount not exceeding 150 mg/m3. ec centrifugal fans 14-46V (Explosion of dissimilar metals) are to move the gas-vapor-air explosive mixtures of iia, iib categories that do not cause accelerated corrosion of carbon steel and aluminum (corrosion rate not exceeding 0.1 mm per year) with dust and other particulate matter less than 0.1 g/m3 in the absence of explosives and sticky substances and fibrous materials and the temperature not exceeding 80 C. Fans are not applicable to move the gas-dust / air mixtures from the process units in which explosive substances are heated above their ignition temperature, or are under excessive pressure. Medium pressure centrifugal fans cc 14-46 applied in stationary heating and air conditioning and ventilation of industrial, public and residential buildings, as well as other sanitation and production purposes. The direction of rotation of the impeller centrifugal fans are divided into Fans of the right of revolution – the wheel rotates clockwise when viewed from the suction side and the left – the wheel rotates counter-clockwise.

Observatory Center

Examined a large mound, the sanctuary was a hemispherical elevation with a flat pad size on top and a moat around the ring. Identified were funerary complex and the temple-shrine. The temple, the sanctuary was erected on the ruins of the burial complex. He looked like a 9-speed truncated pyramid erected log cabins, from the stands, the soil and cane. The steps of the pyramid and the top floor used for ritual activities. Arch Closest historic match Sintashte – Arch, which also dates from the XXII-XVII centuries. BC.

Oe. and close to Sintashte in shape and size, but remained in a satisfactory condition. Arch – the oldest center of industry, religion, agriculture in the southern Urals was discovered by archaeologists in 1987 Perhaps the most mysterious archaeological site on Russian territory. The city-fortress of the ancient Aryans was abandoned for unclear reasons the owners and burned about 4000 years ago. Arch reiterated his the existence of occult notions of Aryan settlement. Arch was built on a pre-drawn by the plan with precision. The entrances to the fortress clearly oriented to the cardinal. All lines have a circular center where radial lines converge.

The city was built and lived by the laws of astrology, according to the laws of the Cosmos, which gave reason to believe that Arch – prigorizontnaya Observatory. In general, the Aryan culture has always been closely linked with astrology. Researchers note that to create an observatory of this kind had to know that the Earth is a sphere and with the other planets move around the sun.

Mga Oil

On the Russian territory should be used hydraulic oil specifically designed for fluid power drives and serially produced by domestic refineries: MG-15B gost 17479.3-85 (VMGZ tu 38.101479-00) and Mga-46V (MG-30 tu 38.001347-83), which according to gost 26191-84 "oils. Lubricants and special liquids (restrictive list and order of appointment), Annex 8 to gost 14892-69 "Hydrostatic drive for articles in the" northern "performance" and ost 22-1488-86 are the main varieties of fluids. Hydraulic oil MG-15B (VMGZ tu 38.101479-00) multigrade hydraulic thickened intended for use by mobile machinery and industrial equipment in areas with cold Climate (CL), preferably with an axial-piston pumps and motors, and seasonal – in winter with a gear-and vane pump. This oil is produced on the basis of thickened with a composition of additives, provide the necessary viscosity, low temperature and foaming properties. It provides start-up to the work of the hydraulic drive, without pre-heating and year-round operation of machinery and hydraulically equipment without the seasonal change in the temperature range from -53 to +53 C. Hydraulic oil Mga-46V (MG-30 tu 38.001347-83) is designed for operation of mobile hydraulic machinery and industrial equipment in the open air temperate areas (V) as a summer class and in all seasons for areas with warm climates (T) in the range of temperatures from -20 to +75 C. Its oil is produced from selective treatment with the addition of antioxidant, antifoam additives and depressatora, which lowers the freezing temperature.

The oil has good lubricating properties, resistance to oxidation and deposition of tar deposits, and also against foaming satisfactorily protects metal surfaces from corrosion. Frequency of replacement of the main varieties of hydraulic oils – in 3500 4000 h, but at least once in 2 years. In the absence of major varieties hydraulic oil is allowed to seasonal change: in the winter – MG-22A (AC) in the summer – I-30A. Before the first start of the pump in the work necessary to complete all components of the hydraulic system – pumps, hydraulic cylinders, filters, heat exchangers – the fluid, while ensuring that production of air through the tube or fitting drain pipes until the outer leak.

Perfume Industry

Perfume industry is thriving and every year is gaining momentum. Europe and Asia each year are in the market, new products, have become popular brands. But what sets, perfume of different countries? The undisputed leader in the world of perfume, are France and America. But the French perfumery art, much older. Back in the 18th century, in the town of Grasse, the perfume production flourished. Have been collected many secrets and save odors. Secrets of carefully handed down from generation to generation. French perfumers, believe that the smell did not immediately disclosed, and it is conventionally divided into three stages, the top note, a heart note, and, finally, the base.

If the usual Buyer's perfume shop to ask, with what he has been associated expression of French perfume, no doubt you will hear, Chanel. The American School of perfumery was born a little later, the yard was a mid-20th century. And for standards were used all the same French style. Nevertheless, the warriors flavors, American perfumers, not divided into stages, but these flavors emerge fans. And now the French perfumers, drawing on market trends learn from their American counterparts have. But true connoisseurs of the French school of perfumery art, do not take seriously an American innovation as too primitive.

Nevertheless, Americans value the products of their masters, for quite some resistance quality, the brightness of flavor and easy package with a spray gun. America is not the only country that developed the industry of perfume, drawing on the experience of France. Italy also looked at the trendsetter fragrance. But the trends of modern fashion to the smell, caused her to begin to imitate contemporary American artists. Italian perfumers, consider that most sexual overtones have a floral and fruity aromas, as well as spicy flavors mixed with sweet notes. Dolce & Gabbana is fully shares this view and are successfully used this statement in its fragrance masterpieces. The Italians, of course, proud of their cultural traditions, but this does not prevent them to create entirely new scents as they say on the topic of the day, so on the shelves of cosmetics stores, along with classic aromas, the smell of perfume came the pizza. Flowering perfumery art in Germany, started by Escada, Jil Sander, Joop, it was the end 70godov. Industry smell, Germany, develops his own way, avoiding the floral scents, and even trying to, someone to emulate. In fairness, worth noting that they can do it, and a clear example of Escada Sentiment or Innocence by Chloe.