CONCERT FOR ORCHESTRA foam

In the hands of an innovator and plastic sounded «a la Stradivarius.» Professional artists have already confirmed the high acoustic properties of violins and other stringed built VF Mukhin of sound-absorbing materials.

When he appeared at the rehearsal of one of the Leningrad orchestras and musicians to put some semblance of a violin, cobbled together from pieces of foam, a common view was: «Joker …» All the same, for the sake of curiosity, one of the violinists had a bow across the strings. And … the rehearsal was interrupted. The orchestra suddenly stuck «joker» puzzled outlandish crafts. Wow! The

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A RIGHT ROYAL GARDEN PARTY

I read with interest the letter from Gerry Hicks, and your own comments, in the June issue of the magazine regarding guitars in the lounge, etc. I am fortunate enough to be allowed two guitars in our lounge, but one is reserved for use outside – my ‘garden guitar’ – which I keep behind the settee.

But the reason I wrote in is that other readers might be interested to see what I’ve done with a bit of ingenuity to make summer in the garden a bit more fun! I was given six bottles of wine in a wooden case

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Photo report of the production of amphibians in the NGO AeroVolga

chronograph: Do not stop to wonder how much we have in the Samara region of interest of industrial plants and facilities. One of them is the NPO "AeroVolga" where let amphibians. This company was founded in 2002 by a group of enthusiasts, aircraft builders, headed by Sergei Alafinovym, who is now the Chairman of the Board of Directors of the NGO "AeroVolga." It's only been 10 years since its foundation, and on account of the enterprise already has its own production of amphibians LA-8 proprietary in six versions. The world market of amphibious aircraft of this class is

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Warm House for newcomer.

Energy efficient housing — a priority in the construction of

The development trend of building complex is obvious: it is necessary first of all to build one-story house with the use of pre-fabricated and heat-saving designs. These homes and cheaper cost to the buyer, and warmer, and pay utility bills in them, as practice shows, is far less than usual. And then it is not necessary to use expensive foreign construction materials. The village Dolgorukovo Lipetsk region for several years successfully running factory-fabricated housing, LLC "Pearl", which is effectively using the advanced European experience and Russian innovative

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Sandwich panels with polyurethane foam — the path to perfection

To date, the sandwich panels with PUR foam or fire retardant polyisocyanurate PIR is one of the most promising materials in the Russian construction market. These sandwich panels feature very low thermal conductivity, lightness, water resistance, excellent value for money. Design of polyurethane sandwich panels are built with an almost incredible rapidity.

The word "sandwich" in the name indicates that the structure consists of several layers, most often a "sandwich" of the PPU "framed" by two metal sheets.

Technology "sandwich" came up with quite a long time, over the years, they have been greatly improved.

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Strange, offensive, unknown foam leaked from cracks on the Chinese street

May 15, 2013. According to the publication whofortedblog, something very strange has seeped out of the cracks in the street in the Chinese city of Nanjing on Saturday (May 11) night. Generally, when strange things begin to erupt from the ground in Asian countries, it is at once reminiscent of a giant monster kinoblokbastera, but this invasion was much more real … and very smelly.

At about 9 pm, began to pay attention to pedestrians on the sidewalk at the intersection of Wende Baiyun Lane, who began to crack and split. And soon there were white foamy substance,

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In the Mining ulus (Yakutia) has opened a workshop for the production of foam concrete

In the Mining ulus s.Asyma the opening of the production of foam concrete.

On the territory of the SP "Pavlov PN" Projects for the production of foam concrete, paving stones, creating new jobs. On the development of the production of republican target program "Development of business and tourism in the Republic of Sakha (Yakutia) in 2009-2011" granted subsidies for the purchase of equipment and transportation costs.

Perm plant expands production of foamed glass

The material that makes the plant Perm company "Penosital", known since the 30s of the last century, but the technology of its production is still very closed. This material called foam glass.

First, broken off-grade milled glass powder, then mixed with liquid reagents and c at a high temperature is foamed. According to its structure resembles a frozen foam glass lather, it is used as a universal insulation material.

It is very durable, lightweight, non-flammable, it can not be destroyed by most chemicals, resistance to moisture, it is comparable to granite, and most importantly — a completely

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Experts from Vorkuta submitted builders new technology-based thermal insulation polyurethane foam.

At the last Moscow International Innovation Salon "Archimedes" Vorkuta specialists from the company "Innovative Technology" Northern Russia "presented a new method of insulation, designed for the theoretical extremes of temperature from -100 to +150 degrees.

Keep the heat in the residential, offices or industrial premises in two ways — not letting it out or not letting the cold in the street. The easiest way to make a thicker wall, even in the harsh winter, and they are thoroughly frozen. Moreover, this method is not suitable for thermal insulation of other objects, such as pipelines. This can

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Sandwich panels with polyurethane foam — the path to perfection

To date, the sandwich panels with PUR foam or fire retardant polyisocyanurate PIR is one of the most promising materials in the Russian construction market. These sandwich panels feature very low thermal conductivity, lightness, water resistance, excellent value for money. Design of polyurethane sandwich panels are built with an almost incredible rapidity.

The word "sandwich" in the name indicates that the structure consists of several layers, most often a "sandwich" of the PPU "framed" by two metal sheets.

Technology "sandwich" came up with quite a long time, over the years, they have been greatly improved.

Continue reading Sandwich panels with polyurethane foam — the path to perfection

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