The roughness of the surface by about a third less than steel, which significantly reduces the pressure loss along the pipeline, and therefore allows for a smaller diameter than in the case of steel pipes. EOG Resources is actively involved in the matter. Another very good property of polymer pipeline – it is their resistance […]
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To establish the type of material used and the quality of fire-retardant coatings using methods of thermal analysis. The essence of the method consists in comparing the curves thermogravimetric analysis and significant thermoanalytical characteristics (identification parameters) of the samples of coatings (sites with fire-retardant-impregnated) with a "benchmark" data. Under the "reference" refers to the data […]
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It is clear that the windows and doors is an important part of every home. Pro window, you can say that they are the eyes of the house. Many apartments are still standing the old windows with wooden frames. Over time, these windows appear a large number of problems: old devices, creak, poor insulation, outdated […]
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Over the years, new windows can lose their healthy qualities. The most frequent problems faced by owners of pvc windows – it drafts (due to cracks formed in the frame), the fungus on different parts of the window, freezing glasses, wear accessories. These troubles are deprived of your comfort at home, but they can be […]
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