Tag: promyshlennoct and equipment

Home Heating

Wood stoves constant heating of sheet steel. Reinforced metal furnace-heaters are very diverse and include the use of parts of industrial production. They quickly raises the temperature of that can proceed to bath procedures as early as 30 minutes after the firing. Additional information is available at LeFrak Organization. No danger of carbon monoxide poisoning because the furnace closed on all sides by the metal and the stones are heated due to the fact that the hot gases give its heat to the metal, and he in turn – stone backfill. All metal stoves have a little heat and do not create the conditions for uniform heating of the body. Add to your understanding with Bruce Schanzer. In order to somehow to reduce this negative property, outside of their brick-veneer, leaving a small gap for air space. By the way, it reduces the danger of burns. To extend the life of metal inside the furnace are lined firebox firebrick, Heaters with built-in water tank: a) single-wall stove b) of the stove to the side wall in a water tank in) stove with water tank and an air gap in the walls.

Metal furnace stove made of sheet iron thickness 4-5 mm. The water tank can be located on different sides. For stone backfill, a special outdoor thermal camera. These stoves are very efficient. They quickly heat up, but quickly cooled. 20-30 minutes after firing it is difficult to get a good pair. Construction of such furnaces is often combined with stoves that are installed in the adjoining sauna room office space. Hot gases, heating stoves, not go into the chimney, and through a special outlet in the furnace heater.

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Comfortable Country Houses

What makes a country house is really comfortable? Of course, bright windows and warm walls, secure doors and comfortable furniture. But in the first place – the opportunity to enjoy the same benefits of civilization, as in the city: that of the cranes ran hot and cold water, so you can take a shower or bath to the toilet was clean and comfortable. To do this, enable the removal of wastewater from kitchens, toilets, sinks, baths, showers, etc. That is why one of the main components of a truly modern home – sewage. Yesterday sewer where sewage comes, when the sewers are outside the house? There are three ways to address this issue.

The first – removing waste water from individual homes can be made to the local sewage network: this way, modern and environmentally friendly, but quite expensive, besides not everywhere is the sewer network. Second path – the traditional and, at first glance, inexpensive. Until recently, the essence of the sewerage cottages and villas with individual developers was in the construction of pit latrines, the contents of which must be pumped through sewer machine. How often? Calculate: per person per day on average 200 liters of wastewater. If the home resides a family of four (200 x 4 = 800), and the capacity sewer machine 4 cu. m, that is 4000 liters – to cause a car and pay for sewage disposal will have to once every five days. Thus, also this way – expensive, but still questionable in terms of environmental friendliness: not only that very peculiar smell spreads in the whole district, yet there is no guarantee that the driver-vacuum lucky human waste water is to a distant landfill, landfill, and not merge in a few tens or hundreds of meters away from your home, and they, among other things, will not get into your well water intake.

Local sewage treatment plants sewage "Breeze" The third and most modern way of recycling waste water – to set the individual (local) treatment facilities. Purification of the stations of different types produced by mechanical (filtration), chemical and biological facilities in various combinations. In the Russian market system using artificial wastewater are quite common. This is especially the domestic setting "Breeze", made from high quality primary food polyethylene on Italian equipment: the process of sewage treatment occurs in two stages – by the mechanical (rough – 1) purification and biological post-treatment (the natural biological environment – 2). The process of mechanical treatment is as follows: contaminated water from the kitchen, bathroom and toilet through the pipe enters the tank, reminiscent of a tank. In the sump is smooth, without external influence, the movement of fluid, resulting in waste water are separated into fractions: inorganic part settles to the bottom as sludge, and organic – comes to the surface in the form of foams and gases. As a result, much of the capacity is clarified liquid – it is purified to 30-40% water. After this, a special tube fluid forwarded to the biofilter, where the second phase purification and biological post-treatment. Biological tertiary treatment is due to "work" being in the aerobic reactor ("breathing") bacteria that are specifically loaded into it. The bacteria literally eat the organic components of the contents of septic tank, turning it into inorganic compounds. After biofiltration water can be discharged into the ground or gutter, where it passes additional natural posttreatment. The quality of wastewater, which provides local treatment system (LOS), meets the requirements for purified water is discharged into reservoirs (Sanitary-Epidemiological Conclusion number of 03. 12. 99).

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Hydraulic Cylinders

Hydraulic cylinders are an integral part of modern industrial equipment All work of this movement of bulky equipment such as earthmoving and road vehicles, should be implemented with a high degree of accuracy and dynamics, especially in e-governance. Working motion hydraulic excavator carried out by means of hydraulic cylinders. Arrow up of two hydraulic cylinders. Handle and shovel move a hydraulic cylinder. Depending on the size of the machine design pressure in the hydraulic cylinders up to 160 320 bar. During operation, when static loads are added to the dynamic load (sudden changes in direction traffic load during loading and unloading of the bucket and other), individual pressure peaks can be several times higher than the calculated values.

In these circumstances, hydraulic cylinder design work, and especially the quality of its production is very important. Welds head and cylinder base with a cylindrical housing demand from the applied welding process is very high quality and reliable welding. In most cases, the annular sutures are in the section of U – shaped profile. Centering surface, made boring, so that the exact form of landing and serve as substrates root welds. Because housing is machined (with a tolerance H8), providing direction of movement of the piston, then the root joint requires a minimum of penetration (depending on the design – 1.5 3 mm). During welding, the spigot has melted, leaving a clean surface treated boring. For welding use various methods to ensure the implementation of the above requirements with high performance.

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Heaters Steam-

Steam water heater designed to heat the water in heat networks, systems, hot water and heating with saturated steam from the steam or low pressure steam boilers. Manufactured solar nn steam-water in accordance with gost 28679-90 "heaters steam-heating systems. Construction and principle of the steam-water heater (pp) steam-water heater is used in heating, operating in temperature conditions 150-70, 130-70, 95-70 and serves to heat the heater nn network of water vapor for use in heating and hot water supply systems of various buildings. Represents steam water heater shell and tube heat exchanger is a horizontal type (heater PP), the basic units which are: * body * heater pipe system, heater * Front and rear (floating) Water heater chamber, the housing cover * heater. Assembling the basic units of steam-water heater paragraphs by using split-flange connections, providing the possibility of preventive inspection and repair heater pp. The heated water in the water / steam heater moves over the tubes, and heating steam through a pipe in the top of the heater Nos. enters the annular space heater in the which establishes the segmental walls, directing traffic flow in the steam heater pp. Heating steam condensate in heater water / steam flows into the lower part of the body and is discharged from the heater. Accumulate in the heater pp permanent gases (air) is discharged through the pipe on the unit. Steam-heaters are made of the following types: FG1 – podogrevateliparovodyanye with elliptical bottoms; FG2 – steam-heaters with flat bottoms.

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