Posts Tagged ‘construction and repair’

Thermal Radiators

August 4th, 2022
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Thermal power radiators dia norm, it is the power released radiator provided: 1 – The temperature of the coolant entering the radiator 75 * with. 2 – The temperature of coolant at the exit from the radiator 65 * with. 3 – The atmospheric air pressure 1013 mbar. Brady Noon often addresses the matter in his writings. 4 – Average air temperature 20 * to. Frequently Salman Behbehani has said that publicly. For other conditions of temperature and reverse connection or connecting a special valve (as in this connection is a significant reduction in power) require recalculation of thermal power.

Another of the conditions for calculating the heat capacity is the location of the radiators at a distance of approximately 110 mm from the floor and set free on a wall without a window sill. If these conditions are not met (the radiator is in a niche or distance is more or less from the floor) must take into account power reduction radiator. After a thermal power required is designed radiator can be proceed to their installation. There are several ways to mount radiators: 1 – With aid kit for quick installation, which includes screws planted clutches. Height adjustment is on top with a screwdriver screw, which rests on the sleeve, dressed in the screw.

2 – With spring anchorages – spring locks keep the radiator for its longitudinal edges. 3 – With floor mounting – allows you to mount the radiator without use of the wall. 4 – With the help of anchor bolts with eccentric – for installation of radiators with a variable distance to the wall. We have considered several kinds of mounting heat sinks, as there are several types of connections, look at them: 1 – Lateral connectivity and – a diagonal connection – delivery pipe connected to the upper nozzle, and the reverse to the opposite bottom. It is recommended when the length of the radiator is four times greater than its height or for longer than two meters. b – Lower Cross-connection – used when the tube wiring is hidden in the floor. Minus such a connection loss of power radiator. a – single-bore connection – if you use special valves. r – one-sided connection – delivery pipe connected to the upper branch pipe radiator and the back to the bottom. This is the most frequent solution to connect the radiator to allow poklyuchat radiators as with left and right side. It is for this method of connection is the nominal power calculation. 2 – Lower connection and – For one-pipe heating systems – not the most effective. b – For heating systems – the most efficient connectivity, which allows to achieve uniform heating radiators in the system. in – Lower connection at floor level. Radiators dia norm can effectively otoplivat estates in different ways connection and installation.


Stainless Steel

March 26th, 2016
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What you want the room really draw a modern and stylish of course, strictly in that will not just be happy to look into, but apart from that and just make sure not to leave. Directly in this case will not be play a significant role of floor space, as well as its function, or age structure, in which it definitely will be located. For example, it could well be your own house or office. Actually, that principle to create a stylish option available space is more convenient in its construction, although transform it to the best ceremony and in the process of minor improvements and interior design changes in certain components. Often, in the case when the process of creating any style of any room, in a possible embodiment of multi-storey building, fully forget about immediately such critical elements as a ladder, while on the rails obviously that is not strictly only provide an opportunity to enjoy the stairs without any problems but at the same time make a contribution to the surroundings of any room. At the same time you want to point out that rail is definitely where they would not were used in practice every day, which means their external appearance must meet the style of the room, or in this case is necessarily qualitative support to anyone who uses a ladder.

Nowadays, it is earned are used as needed protections, different in general appearance of the stainless steel railings. In addition, any type of railing is not just only beautiful, but in turn, and reliable. It should of course also provide a lot of worthy the quality, which have stainless steel railings, and that absolutely everyone has the opportunity to appreciate, setting them at home or in any other desired area. Promising alloy steel, has high reliability, and still quite light weight. In addition to all sorts of fences, stainless steel, they look great and not on demand of any meaningful self-care. The full will be enough simply wipe the data side, in order to reconstruct their original appearance. More recently, the first of the main reasons which directly so that's kind of design elements not paid a lot of attention, was the fact that it was impossible to detect the required manufacturer claimed the railing. Which would be in the best option, not just a custom fabricated some or a stylish addition and durable metal, but could take absolutely all the problems in their installation.

In recent years, to detect such a firm does not deliver substantial work. Need only use their PCs and the global Internet's global network. Definitely at an appropriate web portal will not really solely to meet with the samples of the products, but also to find absolutely all of the required advice in full. Having defined the order, will be available to carry out its own directly on the website, staying this time at home or in the workplace. A wide variety of steel produced in the parameters of the real space, definitely will be manufactured in definitely the best time and naturally perfect quality. If the client wishes, the company can not simply just to make the assembly, but beyond that and perform transportation and installation of corresponding handrails, proper in this case to a general, all options for service, the organization provides all warranty.


Construction Materials

December 11th, 2015
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Matured in the depths of the unconscious and requiring cosmetic or capital solutions, repair of office brings to the measured current, quiet philistine life stream of new sensations. Gives a sense of joy from the visible results labor, design solutions in the interior apartments, tasks to repair the house. Returns to the solution of arithmetic problems by multiplying the ruble m2, calculating the areas requiring repair and leads to complex engineering calculations the construction of a cottage or home. Ultimately, the estimates of any construction or repair work in the office determined cost of building materials, their delivery to the place of work, time spent on preparation repair program facilities, inventory and analysis of the engineering component of the project in detail governing the quantity and quality of raw materials for the repair of the apartment. Completion dates will affect the final price of repairing the room. Calculate the cost of works is possible to calculate the arithmetic mean of the slave / hour price list of several construction companies and small contractors. Strain should not be – leave your phone on any forms of communication Site repair and you will call back the dealer with a rough estimate, awaiting you ". Then there is the climb over the Internet and find out rates in prices of construction materials offered by wholesalers and distributors, companies and manufacturers of "raw material" for the repair office.

Constituted "rough" estimate of your repair flats, do not forget to add the cost of your time spent on the implementation, monitoring, management and work management, procurement of construction materials and delivering them to the place of work, wages and most importantly – your income lost during the repair of home, pass on a permanent job or business. Material side selection of materials for repair of the office is displayed in the correct choice of companies and names that operate on the market. Repair of apartments is not the purpose of economy, although the process involves the ultimate profit from the updated energy-efficient durable and reliable materials. And your final income from home repair will depend largely on the quality of construction material purchased or ordered.


Stretch Ceilings

February 13th, 2014
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A huge desire to carry out repairs in the house, but unsure where to begin. After all, today is a huge difference of building materials, the release process is progressing as well as technology. For finishing the ceiling can advise different types of ceiling structures. Now describe how to install suspended ceilings, in order to be durable and modern. Ceilings. Stretch ceiling structures are domestic and imported manufacturer, quality a top priority.

Considered reliable French tension ceilings, their release is a great experience, and there is a guarantee of 10 years. Domestic ceiling system, as many seem to be more adapted to our walls, but not always so. The advantage of the French stretch ceiling is mounting on a baguette and film width of 2200 mm, which is important in the broad wall, where the seam should not be noticeable. Characteristics of stretch ceilings. Were previously not everyone can afford the prices were expensive. Now stretch ceilings can order each.

Price installing Now – 600 rubles. Main advantage is environmental, so set in hospitals and care institutions. Stretch fireproof ceiling, do not burn, and elegance, which can set, you can only wish for. Why not dream of starry sky in the apartment? Color. Stretch ceilings can be of various kinds: art, matte, glossy and printing. Most dorogostoyuschimi are artistic stretch ceilings, because as the desired pattern is then applied a professional artist. With photo printing, the technology is much easier on the finished pvc fabric glued ready photoprint. If you decide to order stretch ceilings, the mandatory check the quality of services on its recommendations. Because they can be durable, but not professionally installed systems ceiling may sag or give divergence seam.


Edit Sheet Metal And Wire

April 30th, 2013
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Sheet metal right before marking and cutting pieces. Rules can only viscous metals, do not crack or break from the blows. To edit a shallow convexity sheet is placed on the plate, encircle a convex space pencil or chalk. Thereafter, at the edge of the leaf is often, but do not swipe the hammer toward the bulge. Approaching the convex spot hit less often. Periodically inspect the work. Metal under the impact of Hammer is stretched at the edges of the sheet, the convex space decreases.

Soft and thin sheet metal ruled copper, aluminum and wooden mallet – Mallet. Sometimes a very thin metal ruled, smoothing sheets wooden float. So it does not damage the metal, it is covered with cardboard. Copper wire with a diameter of more than 1 mm right to the steel plate mallets. Wire is placed on the plate so that it rested against the points ruled by Au B. wire, striking first on the far side of the bend. Hammer blows are moved along the bend. Then scroll through the wire on the stove and light blows finally align all the irregularities.


Data Processing Center

October 15th, 2011
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Ventilation panels or grills for sex, but rather for the raised floor are used to circulate the air flows in the server and data processing centers (DPC), as well as for the process of cooling of electronic equipment. Historically, that false floor or elevated floor was originally designed for server and large computer rooms. Along with them were developed vents (the panel) for the same raised floor. We extend the method of engineering solutions, when the vents put racks for immediate (spot) cooling cabinets. Ventilation panels or grids manufactured by different technologies. As a result, each type of lattice has its advantages. For example, the ventilation panels may have a raised floor coating: anti-static pvc (vinyl), carpet, laminate flooring.

Worth highlight that the ventilation panel of this type has the best quality of manufacturing, setting the load capacity is higher and the price range above. Ventilation panels with the top coating of pvc is used mainly in technical rooms with the mandatory requirements for anti-static system: server, hardware, control panels, Data Processing Center (DPC). If we take the vent steel grating with a throughput ability of 80%, this species has a top coating of steel bridges of the lattice. Basic requirements for ventilation grilles: throughput and load-carrying capacity. The average ventilation grilles may allow air Up to 80% of its area. Typically, a server and technical requirements for the premises the bandwidth from 24 to 40%. Bigger is better, but as a rule, the lattice is proportional to place on the premises in order to corridors with the air flow.

As mentioned above, the ventilation panels for the raised floor can be adjusted percentage of air flowing. Adjustment parameter (deviation) in the vent panels for the raised floor up to 10% (+ / – 5%). Parameter of the load capacity of metal vent panels (arrays) is as follows: from 500 to 1000 kg for each panel. Proceeding from this design of these vent panels, or arrays may guaranteed to withstand pressure from 1500 to 3000 kg / sq.m. That is quite enough to put expensive equipment on the ventilation panel, or grid. The main producing countries are: Germany, Poland, Italy, France, China.