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September 15, 2016

Repair Technologies

Category: General – Tags: – admin 10:41 am

Repair of apartments – business, combined with the loss of nerves, time and money. I have a couple friends who live in a state of repair of an apartment for several years! Potter quietly finished one, part of the work will start next – and so to infinity. However, in this article do not want to talk about how to reduce the time of repair, and on how to save money on repairs without compromising quality and your own nerves. Following these recommendations, you can easily reduce the cost of repairing flat for at least 15-30%. Carefully consider what to complete the repair you want to not have to throw everything in the midway and start again, spending time and money pustuyu.Prikinuli? Excellent. Now carefully obmerte room and make yourself a list of materials and the number needed to better pokupki.Pokupat materials all at once, after finding out which of the building stores now are discounts, promotions, etc. Also, before you purchase so casually in conversation, ask friends, acquaintances, colleagues, whether anyone liked you a discount card shop, then the discount will be more more.

In general, try to save money on purchases as you can think it's better bolshe.Ya nedokupit materials than to buy up. For example, what will you do with one extra roll of wallpaper? Oh, nothing, a waste of money. So again advise all carefully measure and take as much as decided, without increasing the volume to "just in case." When performing any repairs must first clean up from the previously used materials walls, floors, and sometimes ceilings. I think, to tear away from the wall wallpaper can anyone older than 12 years. A tear off the old laminate or linoleum and throw it all in the trash will not be a problem for any male or yunoshi.Sam repair, also do their best forces.

This cheap and reliable, because like "for himself" no one except you you do nothing. However, if you feel you can not cope with than yourself, better not start. For example, the electrical wiring. If you do not clear understanding of how to use it, then do not try for yourself, and invite professional electricians. Where stands the choice between security and economy is always better to choose security: If you are not under force or do not have time / desire to make repairs on their own and there is a question of inviting experts, choosing repair organization pay attention to the period of existence of their office, he should be more than 5 years, as well as Try to find out about the quality of their work: posherstite Internet, ask to see you have made someone repair. If you are going to hire shabashniki, do so only on the advice! So, you convinced that to save money on repairs is not difficult. In general, economy – as the East, is a delicate matter. It is important not to go too far. To become more knowledgeable in matters of economy, I invite you to visit my website dedicated to saving in everyday life.

February 5, 2016

Motor Show Space

Category: General – Tags: , – admin 1:42 pm

Concepts such as "style" and "image" can be applied not only in terms of clothing or footwear, but also in relation to the interior. Today, the company's image on a par with the quality of products is one of the most important roles in the process of its formation and development of the market. What kind of impression on the company's office makes its customers and partners, and directly affects the impression of the company. Comfortable, functional, well-furnished office largely determines the nature of business relationships between staff members and climate within the company. Modern designers and professionals involved in designing the interior, using increasingly sophisticated technologies for design the interior of offices and commercial premises. Peter Schiff contains valuable tech resources. New and unusual solutions to help create any atmosphere from a strict, working to an easy and relaxing.

Today to create such effects are actively using materials such as metal, plastic, glass, cleverly placing the emphasis by the scattered and direct light. Increasingly in modern interiors companies are using mirrors, which are known to there is ample opportunity in the design of interior space. They help to visually expand the space, making it taller and lighter. Currently, more and more popular were mirrored ceilings that are set in trading rooms and offices of large companies. They can also be seen in the showrooms, where they not only help to create a particular mood, but also to attract interested customers. In the automotive Salon's attention should be focused less on the interior, as demonstrated by cars. However, this does not mean that the cabin interior is of secondary importance. Its specificity lies in the fact that he should serve as a worthy and beautiful framed art, forming a space so that each car to look impressive and even intriguing. All these tasks are fully able to realize exactly mirrored ceilings that seemed to draw the space, making it the aspiring upwards.

October 16, 2015

Global Warming Potential

Category: General – Tags: , – admin 8:02 pm

Nevertheless, taking into account the global trend to reduce emissions of CFCs, ozone depleting Earth, this direction is very promising. Table. 1 compares the main VA on effects on global warming. Global Warming Potential (GWP or GWP) – a coefficient which is introduced in the Kyoto Protocol (1997). PGP allows equivalent comparison of the various greenhouse gases in terms of their impact on global warming and / or duration of the atmosphere. Adopted as the standard for carbon dioxide: its GWP is one. Mechanisms responsible for heat transfer in plastic foams, including XPS, are well known. Traditionally it is assumed that the thermal conductivity of XPS panels made up of four components: the thermal conductivity of the solid phase material (polystyrene); thermal conductivity of the gas phase (BA), transfer of radiant energy, heat transfer by convection.

In the case of XPS, where the cell size is small (less than 2 mm), the convection component can be neglected. In the slabs of XPS (as in any foam) heat transfer through the thermal conductivity of the solid phase and by radiation unchanging over time. Only component associated with the thermal conductivity of the gas phase changes with time as a result of diffusion of BA from the cells and counter-diffusion of air (oxygen and nitrogen). The concentration of BA, located in the slab XPS, determined by transport properties of the gas. Table.

Figure 2 shows the key characteristics of the transport of certain gases – permeability and effective diffusion coefficient in polystyrene. The data for this table were obtained as a result of long-term trials, so they better reflect the true diffusion of BA for a very long period time (decades). From Table. 2 shows that HCFC-22 and HFC-152a have a diffusion coefficient two orders of magnitude larger than the "durable" VA is these two gases do not linger long in the cells of XPS.