Posts Tagged ‘construction of life’
♥ March 14th, 2016 , Tags : construction of life, Technology Repair , Comments Off on The Bath
You can finally have recourse to services firms, causing the enamel to the restoration of bath spray – the quality of finish coating must be higher than an order of magnitude better than the first two options. Before settling on any of three ways enamelling baths, say in brief the main stages of work, because for all three methods are the same: 1. Preliminary work. On the inner surface of the bath brush cause scouring powder such as "Pemolyuks" (composition not should contain chlorine!) and the right to make a thorough treatment of the powder coating an abrasive stone. Then degreased surface, fill the tub with hot water, pour it over 10 minutes (it is necessary to remove degreasing agents), and wipe the surface dry with a lint-free cloth.
Upon completion of preparatory works bath should be dry, smooth and clean. 2. Primer. Prepare working solution by mixing in certain proportions of hardener and enamel KO-5102, applied to the surface composition and yield dry. 3.
Topcoat. Apply a second coat of enamel, when the first coat is completely dry. At first glance, nothing complicated procedure enamelling Bath is not, so you can do it all yourself. But like any job, there are some secrets. The fact that the new enamel is not easily applied over the old one – it requires a well prepared surface, as the new cover just will not stick. So we'll have to stock an abrasive stone, and patience, and inch by inch trimmed the old enamel. Further, if you apply the enamel with a brush, it should be done very carefully – on the how smooth the surface will be dependent life coverage. It is best to work to buy a flat brush made of natural cloth. Work the brush should be carefully and clearly – bruises and blisters, staining bath unacceptable. Otherwise, the new EP-773 enamel begins to flake off as soon as n dry finish coating.
♥ March 4th, 2016 , Tags : construction of life, Technology Repair , Comments Off on Acid Number
Basic physical and technical properties sovtol-10: Dissipation factor at 90 C (no higher). . 0.08 Breakdown voltage at 65 C (minimum )……… 40 kV , mg Koya 1 g of oil (not more )….. 0.02 Viscosity at 65 C (not more )…… 14 Water contamination …………. The disadvantages are absent sovtol include toxicity (it pairs with prolonged exposure to the human respiratory system can lead to poisoning), and the high hygroscopicity of Compared with the transformer oil, a sharp increase in viscosity at low temperatures. For impregnation of windings of magnetic isolation plates, paint details and assembly units used varnishes and enamels.
Insulating varnish insulating GF-95 is a solution glyptal resins, oils and resins used for impregnation, followed by zapechkoy windings. Time to dry (zapechki) – 15 hours at 105-110 C. Insulating Varnish ML-92, obtained by adding to lacquer GF-95 15% melamine formaldehyde resin, used for the same purpose as the GF-95. Time to dry 10-12 hours at 9-100 C. Bakelite lacquer, which is a resin solution resin in ethyl alcohol, has a color from reddish to reddish-brown, baked at 120-130 C, produced brands LBS-1 and LBS-2 and used in transformers for the bonding of insulation strips, rings and other parts. Glued these parts are painted a high mechanical and electrical strength. For the bonding of insulation is used as adhesive stamps MC made on the basis of methylcellulose.
Insulating Varnish number 302, made from the resin, tung oil, kerosene and other components used to isolate the plates of the magnetic system. As the solvent, varnish is a pure filtered paraffin. A number 202 and to use for the same purpose as the lacquer number 302, but in Unlike the latter, it is prepared to linseed oil. Instead of expensive scarce varnishes 302 and 202 of insulating varnish is used more often CF-965. Oil-bituminous varnish 458 black, baked used to impregnate the windings dry Low-voltage transformers. Lacquer solvent is benzene, toluene, benzene. The time it zapechki no more than 4 hours at 105 C. Glyptal-oil enamel GF-92-GS Gray, baking, oil resistant, baked for 3 hours at 105-110 C and used to coat varnish impregnated GF-95 and ML-92 windings and painting of steel parts dry-type transformers. For these purposes use enamel gray XB-124. Oil resistant enamel GF-92-XC gray, cold, drying, dries in for 24 hours at 18-22 C and used as a casing for dry-type transformers. Oil resistant enamel GF-92-HC in red, does not require zapechki used to paint bare branches and steel construction parts and components. Nitroenamels 624S gray, air-drying, dries in 10-12 minutes at 20 C and used for coating the inner surface of the tanks of transformers. Nitroemali 1201 and 1202 air-drying, dry for 10-15 minutes at 20 C used to cover bare busbar and steel structural parts. Enamel PF-133 black and gray colors used for painting the exterior surfaces of tanks, radiators, filters and other thermosyphon the transformer, not in contact with oil.
♥ February 29th, 2016 , Tags : construction of life, Technology Repair , Comments Off on The Material
Antiseptics can be applied to any tree, depending on the breed of brand antiseptic no. Another thing is that soft wood absorbs it more than solid, that is, increased consumption. In addition, trees softwood such as spruce or pine, a lot of knots, resin pockets surrounded. Latest release tar stains, which destroy the protective coating. Therefore, swirls and pockets before applying them on film antiseptic should be treated with a special primer. Most of the impregnation and coating compositions are divided into interior (living room furniture) and exterior (facades, fences, garden structures). But in any case, solid company shall strictly abide by environmental requirements and do not allow to antiseptic vapors that are harmful to human health.
Recently, manufacturers are increasingly offering combined means. It antiseptic impregnated and coated simultaneously. There are universal and material actions that protect against all adversity, whether it's a bug or mold. By the way, the enemies of the internal … They are not always on time and reliably protect the tree. Sometimes, in serving you faithfully for a barn, the cellar or on an oak stake you notice dark spots or grayish-bluish plaque obmetavshy wood surface.
This biological parasites – fungi and blue. The reasons for their occurrence difficult to ascertain. Spores can enter the material by accident, for example with the wind. But more often they appear in cases where the wooden structure located in areas with humid and stagnant air. Thus, the pile of logs, fully wrapped with polythene from the rain waiting for their applications – ideal for microbial growth. May rot and wood base, which systematically water falls from the roof … But do not despair, because there is a whole generation of antiseptics, which are already saving the affected timber. Azure – a signal that the tree should be protected. Blueness does not change the mechanical properties wood, but is a precursor to decay.
♥ June 3rd, 2015 , Tags : construction of life , Comments Off on Comfortable Furniture
Upholstered furniture can be considered earned an excellent proposal capable of satisfying any opinion. They are commensurate with: democratic value, the natural eco-friendly materials and original design. Choose and order a kit of upholstered furniture in the style has become even easier, it would be a traditional classic or new-fashioned modernist. Through this unique combination of quality, environmentally friendly materials and design, sofas and chairs Belarusian factories 'Pinskdrev' went far beyond the country – so far, to find a set of furniture from the Belarusian producer can around the globe. Any set of upholstered furniture in Moscow, you can pick up off-line store and branded sections 'Pinskdrev'. Begin to familiarize with the products and the manufacturer can use a computer – all models on the site. If, however, in order to make a decision and buy a set of upholstered furniture, you want to see her live, personally appreciate the elegance of design, test the reliability of natural materials and upholstery, you can do it, by calling one of the salons of the company.
The catalog of Belarusian companies each pick up a set of furniture which price his suit. Moreover, it will not be second rate furniture that will not last a year in use, and is really good, solid furniture. However, unlike the Italian and German upholstered furniture, which is designed more for the premium class, the Belarusian furniture for the living room is not that expensive, but it is not inferior in quality. In the manufacture of furniture 'Pinskdrev' uses only natural and eco-friendly materials, it is absolutely harmless to human being. The range of furniture 'Pinskdrev' innovations are replenished with admirable uniformity. Do not come and the season, the company has not declared output new collection. The Belarusian furniture factory adjusted release collections of Italian, German classical styles, adding their own innovative ideas. Upholstered furniture 'Pinskdrev': quality, affordable for everyone!