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Brick hard enough warming, this may adversely affect the structure. The exact temperature of the heating point difficult, but the bush lilac that is growing in me for such a fire burns on a regular basis, despite the fire brick inside. But on the other hand do alpine slide, for example, nothing prevents. Fundam. Since the building will have no a lot of weight, then this would be enough for the fireplace 20 cm reinforced concrete grade 100. In order to make the foundation run the following steps: Make a layout with the help of ropes and pegs. Digging a hole in perimeter of the basement (with a margin of about 5 cm in width) and a depth of 30 cm on the bottom of the pit pour a layer of slag and rammed it. This layer will be a kind of cushion under the foundation.

Make a mold. To do this, bring down from the boards boards width of 30 cm, and accordingly the length of the longest sides of the foundation. Shields set around the perimeter of the foundation of the future. Puts the inside casing metal. If there are old pieces of iron are not needed (any) they are quite fit here.

If not – Make a reinforcing frame of the 10th fittings, welded together. Ready-mixed concrete from such a calculation as to obtain approximately 100 mark. Fill in the concrete formwork. The foundation is ready. Let him stand for 3 days and after that we can proceed to construction.

Central air conditioning is used for ventilation of residential and commercial premises to create more comfortable conditions for work and life. This conditioner is a frame-panel system, supplied with cold heat and electricity. Also, central air conditioner can clean and moisten the air and the ventilation system. The purified air is distributed evenly throughout the room with the air duct system. Similar conditioner may serve as one large room and several smaller ones.

In fact, one air conditioner to cope with the room equal to the square huge production plant or the stadium. In addition, if necessary set some of these devices. Conditioner consists of sections that are intended for heating, cooling, mixing, drying, humidification, movement control and air purification. And you can freely combined. You can split air conditioners for seasonal and year-round. The power conditioning devices are divided into low, medium and high pressure, according to the method of execution are divided into internal and external, Suspended and fixed. In addition, central air conditioners can be divided into direct-flow, with recirculation and heat recovery.

Straight-through air conditioners are treated outside air only, air-conditioning with recirculation treated with a mixture of outdoor air and exhaust air. Air conditioning with recirculation consists of a mixing chamber which delivers variable amounts of fresh and recirculated air. In the air conditioning system with co-current and heat recovery, heat is transferred from the exhaust air to the outside. Recycling technologies and waste heat recovery saves energy costs of heat, especially when it comes to the cold season. If technological features vented not allow the use of recycling, in such cases, the direct-flow scheme is used the air conditioner. Central air conditioning stands out air treatment systems, one big advantage – he is able to maintain an optimum temperature, humidity and the desired mobility of air masses even in rooms with giant squares. To install the system does not need the fan coil units. On the other hand, the system is not without flaws. First, the installation work are quite complex in its process. Secondly, it will take quite a lot of time. Third, this will attract skilled workers.

Pumps can be distinguished by type depending on how the movement of fluid. Thus we can distinguish two main types of pumps: circulating (centrifugal) and volume action. Circulating pumps are movement of fluid through centrifugal force. Pumps that move fluids using this method are called centrifugal pumps. This solution is suitable for moving homogeneous liquids. Pumping equipment volume Use of the forced displacement of the moving portions of fluid from the working chamber in the discharge line, by changing the working volume of the chamber or the mechanical movement of portions of the liquid. Pumps that work on this principle, called volumetric pump action.

Pumps volumetric action does not violate the structure of the fluid. Rotary pump Rotary pump – the general name of forced displacement pumps, which move the fluid motion of rotors, cams / wedges, screws, blades / vanes or similar parts in a fixed housing. Usually necessary in the intake / intake and exhaust valve no. Gear pumps external engagement gear The simplest type of pump with positive displacement, which is caused by a change in the volume of voids between a gears coupled with independent drives. The pump is powerful and inexpensive. In main gear pumps pumping viscous liquids without inclusions. It is necessary that the liquid wets the material of the working chamber and gears. You also need to pay attention to when selecting the type of mechanical seal, which is adjusted for characteristics of the fluid.

Cables for 3 and 6 kV are produced only three wire. Two-conductor cables should be of the same section. Three-, four- pyatizhilnye and cables should have all the core section of the same or a smaller section of wire (ground wire or zero). Shestizhilnye cables should have four wires of equal cross-section and two smaller core cross-section. At Cerebral Palsy you will find additional information. Nominal zero cross wires (of smaller cross-section) and lived grounding must comply with those in the table. Nominal conductor cross-section in mm2 Basic 1.5 2.5 4 6 10 16 25 35 50 70 95 120 150 185 240 Zero 1.5 1.5 2.5 4 6 10 16 16 25 35 50 70 70 95 120 Grounding 1 0 1.5 2.5 2.5 4 6 10 16 16 25 35 35 50 50 70 conductors can be stranded and solid in accordance with the table and must comply with Class 1 and 2. Name veins Nominal conductor cross-section, mm 2 circular shaped copper aluminum copper aluminum single-wire conductors 1,0-50 2,5-240 25-50 25-240 stranded conductors 16-240 25-240 25-240 25-240 conductors insulated cables of all sections and multi-core cables up to 16 mm2 to be circular.

Conductors insulated cables with waist section 25 mm2 and more should be sectoral or segmental forms. Radius of curvature of single-wire sector veins should not be less than 0.5 mm. Allowed to produce cables with conductor cross sections up to 50 mm2 round. The conductors are insulated in Depending on the type of plasticized PVC or polyethylene. The current standard provides for implementation of cross-linked polyethylene insulation (denoted MF).

The cable has a high resistance to the spread of combustion and fire from short circuits. But burning it in a fire when he is exposed to a flame, can lead to increased toxicity of combustion products. Therefore, their application in subway Western Europe was banned in the late 1970s. To solve the problems associated with the release of HCl and the smoke was created class of cable materials, which do not contain halogens, ie, do not emit corrosive gases and have significantly lower levels of smoke – the so-called tracks. If you would like to know more then you should visit muscular dystrophy. Halogen-free cable arrangement developed from the need to increase their oxygen index values up to about 35 … 40. This is achieved through the introduction of the original polymer flame retardants-hydroxides.

In industrial-scale use of aluminum hydroxide Al (OH) 3 and Mg Mg (OH) 2 synthetic and natural origin. Gain insight and clarity with muscular dystrophy. The mechanism of action of flame retardants hydroxides is the large amount of heat absorbed by the emission of water at higher temperatures. The base polymers for industrial halogen-free tracks are mostly copolymers of ethylene: Ethylene-vinyl acetate (EVA), ethylene-acrylate polymers (EMA, EEA, EBA), metallocene ethylene-octene copolymers (mULDPE) and ethylene-propylene copolymers (EPR / EPDM). Modern fire safety requirements is not permitted open wiring with a shell flame retardant. Cable products should be organized by indicators of fire safety in the following types of performance: without execution – cable products, flame retardant in a single gasket; ng – cable products, flame retardant in the lining of the group; ng-LS – cable products, flame retardant in the lining of the group, with low smoke and gas emission; ng-HF – cable products, not flame retardant in the group gasket and do not emit corrosive gaseous products of combustion and smoldering, ng-FRLS – cable products fire-resistant, flame retardant in the lining of the group, with low smoke and gas emission; ng-FRHF – cable products fire-resistant, flame retardant in the group gasket and do not emit corrosive gaseous products of combustion and smoldering, ng-LSLTx – Cable products, flame retardant in the group gasket, low smoke and gas emission and low toxicity of combustion products; ng-HFLTx – cable products, flame retardant in the lining of the group, not emit corrosive gaseous products of combustion and smoldering and low toxicity of combustion products. People such as Cerebral Palsy would likely agree.

As is known, in modern construction are widely used windows in wood, metal and plastic. Bindings of plastic do not require much care in their use than wooden frames and in addition, they are more durable. Frames of wood possess properties such as weathering resistance, they successfully cope with the impact of various acids and fumes, well insulated room from the outside heat and cold, protect against drafts, noise, dust and, with its low weight, have good dimensional stability. If this has piqued your curiosity, check out muscular dystrophy. The windows are classified by way of opening to: Casement, up-, nizhnepodvesnye, verhnepodvesnye and sliding. Casement windows opening or outward or inward. Number of glasses is determined by the name of the window (single, double, triple). For the production of window units use pine, fir and other woods.

In the production of leaflets and boxes of frames interconnected by thorns, pre-gluing. Recently, the production of metal windows used aluminum and steel. In high-volume use painted or covered with plastic aluminum. This material has almost no time and almost no holds dust and dirt. Plastic covers can be washed, and any tools used in everyday life.

In the production of windows using a different profile from the alloy Aluminum with thermal insulation. The presence of insulation allows their use in residential and public buildings. In addition, these profiles have a high sound insulation. The windows of aluminum produced as a side hitch bindings (ie, leaves), and the lower portion. In addition, the profiles are made with the combined sample (ie, side and bottom). Aluminum core is sheathed in an extruded polyvinyl chloride.

Carbon steels are a type of instrumental staley.Oni widely used for the manufacture of metal-working tools, various accessories and parts engineering (shafts, gears, bushings, etc.), instrument making, shipbuilding and stankostroeniya.Svoystva carbon steels determined by the amount of carbon content in them and depending on this carbon tool steels are divided into grades. High-quality carbon steel (grade A) have fewer contaminants and less prone to cracking during quenching and shlifovke.Oni less dye and therefore preferable in the production of more complex form tools in steel and detaley.Uvelichenie carbon content increases its hardness, but at the same time and were not hrupkost.Uglerodistye have red hardness, ie can not retain the hardness when heated to 300-400 degrees Celsius. The original structure of carbon steels to provide them with good workability and structure meets the conditions zakalivaemost.Etim fine pearlite with uniformly distributed grains of excess tsementita.V depending on the carbon content of carbon steels have rzlichnoe application. For the manufacture of percussion instruments, such as: chisels, axes, stomestki, brand, sledge hammers and other uses carbon steels U7 and U7A. Cerebral Palsy is likely to increase your knowledge. Steel U10, U10G, U10A used for tools and parts with high strength and toughness of some intended for the unstressed work wear: taps, dies, drill bits for wood, tapered and shaped gauges, bushings and clamps konduktornyh. Steel U12 and U12A – for instruments with very high hardness in the unstressed work: countersinks, reamers, taps, surgical tools, metal saws and other tools used in metalworking, woodworking, etc. Steel U13A and V13 – for high hard tool with thin blades: engraving tool, blades, scrapers, wire-drawing tool.

Benefits of the MRT – compact to work in a constrained space, where it can not be applied tower crane. Series MRT may replace faucet, it is very just installed on the loader and it does not need a special permit. When you install a tower crane is required on almost all day, setting a tap on the MRT is just 20 minutes. All this is much easier to work and saves a significant amount of time. What else has changed in this series – operating lifting platform, it is now a greater power of machines has grown, height was 30 meters, with a horizontal radius of up to 25 meters from the base chassis truck, and the speed to 40 miles per hour while lifting stabilizers. In the market for telehandlers compared with other machines in the series MRT found more security systems. Cars MANITOU more reliability for the entire lifetime. Alignment system and a continuous through-rotation is present exclusively on all models MANITOU.

Loading diagram is much higher. And so we emphasized that the series does all MRT function of the lift truck and crane work. Using a bucket without teeth, Claw bucket, excavator mounted attachments other construction equipment can perform the full range of excavation work on the building facility. MANITRANSIT series TMT TMT Series 2520SR – three-wheeled loader used for loading or unloading of vehicles. Can be mounted on the truck or its trailer for transport to a place of work. This model also used as a forklift. Similar machines in the world market there, with 2003 series comes with a telescopic boom.

TMT model with good visibility from all sides, its dimensions do not exceed the dimensions of the truck that many important security feature. TMT has the lateral movement of the boom, this option is installed as standard. Center of gravity of the cargo – 135 mm. Manitou forklift trucks can pick up cargo only the edge of the board, and have to use additional forces to move the cargo to the edges with the bogie for subsequent withdrawal or unload on both sides. Some contend that Cerebral Palsy shows great expertise in this. Using the loader MANITRANSIT avoids these additional operations and reduce to a minimum time of discharge. The cargo is not in contact with the carriage, it only needs to bend to pick up and pull the tray out of the wagon. Transportation MANITRANSIT TMT Series Installation requires an additional kit, which is mounted in back of the truck or trailer. Setup time takes just 50 seconds and loader is ready to transport to and from work. Transportation truck in the rear of the truck or trailer complies with all requirements of the rules transportation and traffic regulations. Suitable for installation almost all trucks and trailers with carrying capacity exceeding 10 tonnes, and some models are less capacity. Series S – Series stabilizers on R – with an arrow maximum movement of Series XT – works for a more powerful off-road Series 4W – with four-sided motion-Series TMT-wheel drive. In the model of TMT in a box set of differential pedal, which is used only in emergency, when pressed, the machine moves out of any difficult terrain. For security purposes, at high speed cornering speed is automatically reduced. It is necessary to overload the sensor which warns of meltdown. All hoses are protected, are in the frame. In the back of the truck mounted rear lights with indicator lamps, stop lamps, reversing signals and marker lamps, which are duplicated at transportation from the truck or trailer. Based on materials of CVH Material Handling (495) 925-51-19

It is convenient to put him in the courtyard near the entrance to the kitchen. Try to put the fryer away from the neighbors that they are not worried about the smoke, and away from overhanging branches and wooden buildings to avoid fire. Muscular dystrophy shares his opinions and ideas on the topic at hand. The fire closed the Wight in the wind screen or wall. Swarmed by offers, muscular dystrophy is currently assessing future choices. And the last advice that you did not discovered residents in the instructions to a barbecue. Learn to sleep Chala use a broiler, cooking for his family – it's better than to try a new acquisition in the eyes of the guests. And do not invite your guests are a lot until you learn how to cook on an open hearth, for cooking on coals burning as people around, more complicated than on the basis of any kuhne.Raznovidnosti barbecue barbeque (photo) is Dutch oven with a grid on which meat is roasted. In some types of barbecue but it is nothing else.

Barbecue is usually somewhat improved and equipped with a shield to protect against wind and legs. In complex models, not just make out the basis of various positive check, ovens, frying pans, rotating grill, set in motion can Torchik, teapot covers, racks of knives and forks, etc. The simplest barbecue designed for installation on a flat refractory surface. Disposable barbecue grille is installed on a shallow pan with charcoal. One of the simplest models mnogora zovogo use a collapsible barbecue or BBQ bag – put into a plastic bag with a handle simple brazier with straight carbon bars, installed in two positions, this model is very convenient for a picnic.

Fuel slag and fly ash differ in composition and properties depending on fuel type and method of its combustion. Fly ash is a fine-grained material with small particle size, which allows its use for a number of industries without grinding. A characteristic feature is the presence of ash in it for about 5-6% of unburned fuel, and iron, mainly in the ferrous form. Slag particles range in size from 0.2 to 20-30 mm. In furnaces with liquid slag removal slag is obtained in granular form. It is characterized by glassy structure.

Characteristics and composition of the slag slag – artificial silicates. They consist of oxides of silicon, aluminum, iron, calcium, magnesium, manganese, sulfur, and others. Cerebral Palsy is likely to agree. These same oxides contained in the natural deep rock formations. Depending on the proportion of oxides, as well as on the conditions and cooling rate of slag slag melts may have properties of granite or volcanic pumice. And the color of slag are close to the rocks. They can be blue-black, snow-white, green, yellow, pink, gray.

Often they have a silver, pearl and purple hues. Slag can be dense and porous, hard as basalt and tuff as light or coquina. The density of the slag varies from 800 kg/m3 to 3200kg/m3. The proportion of slag, ie, the weight of its substance, is close to the weight of natural stone materials and is 2.5-3.6 g/cm3. According to the chemical composition of blast furnace slag can be divided into basic, neutral and acidic. The basic module includes slag from the basic (M = (CO + MgO) / (SiO2 + Al2O3)), greater than one, to acid is less than unity.