Tag: construction of life

Upholstered Furniture

Tests fabrics for sofas before they can enter the market, all the tissues tested for durability, pillinguemosti, the degree of color fastness, fire resistance, etc. The principles and methods of testing same in all countries, although regulations often vary considerably. Sometimes the fabric is not all the tests, but only those that are needed in terms of its use. In this case the certificate indicates that the tissue maintains a particular test. Basically, all the tissues tested by the standards of International Organization For Standartization (International Organization for Standardization). Typically, the organization itself and its standards and is denoted by the letters ISO. In the ISO are more than 140 countries.

Its standards are generally accepted. ormation. In addition to the ISO are used more and British Standarts (British Quality Standards), abbreviated BS. The figures BS is always lower than the rates ISO, however, can not compare them: tests conducted by British standards at more stringent conditions. Endurance Test (Test Martindale) To assess the ability of tissues to resist wear surface used three methods: test Martindale (Martindale Test), test Vizenbeka (Wyzenbeck Test) test and Stoll (Stoll Test). Vizenbeka test is used primarily in North America to establish standards and applications for upholstery fabrics. Stoll test designed to determine external changes to the pile of furniture fabrics. However, the most widespread in the world has received the Martindale test.

On it and discuss in more detail. The test fabric is mounted on a special holder. Smooth metal disc moves along the lines of tissue at a given speed and pressure.

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Plaster

Such material for decoration, as decorative plaster, there is a very long time. Nevertheless, although the history of decorative plaster and is calculated over the centuries, his fame she received today. This was due to the development of technology: modern decorative plaster durability, resistance, hydrophobic, resistant to mold, has a rich palette of color and textural variations. Modern Decorative plaster is a special paste to be applied to various surfaces. Different this decorative covering different characteristics: – additives included in the composition (small stones, marble and granite chippings, wood fiber, etc.) – way of application (spraying, compression, work with pre-progruntovkoy, shading Naches, stamping, etc.) – the composition of the base (non-aqueous-based – polyurethane and epoxy resin on Water-based, which in turn are divided into acrylic and polyvinyl acetate – PVA) – destination (for interior or exterior of buildings) in the shops often such names plaster: stucco, Putz, plaster. These words can not be called different types of plasters, it is only tracing the word "plaster" in Italian, German, and English.

Depending on the types of paints and decorative options for filling Stucco can differ not only tsvetoi and texture, but also have various additional effects: pearl luster, silky, golden glitter, imitation spillovers silk, mica highlights. Among the numerous species decorative plasters are allocated as follows: – textured plaster – using a variety of fillers can have the effect of stone, tree bark, cloth, cracked walls. Is large and fine – decorative plaster "antique" – the use of latex, which creates the effect of attrition – Venetian plaster – the use of marble flour and applying it as a transparent film to create the effect of marble. When you change composition of the filler may be prepared surface, imitating malachite, granite and other natural stones – Flock – the application of small grains on the sticky backing – Mosaic – a unique texture and colors for received through the filler (usually use mineral litter) – Grafitto – carved plaster, a laborious process that trebuyuet applying several layers of plaster, followed by scratching pattern. In recent years, began to meet imitation Grafitto, achieved by the fact that the last layer of plaster applied to patterns in the form of sculpting. Today, decorative plaster – a huge selection surfaces and coatings that can decorate your house is very unusual and stylish depending on what you want to get a result. Remember that from the same acquired plaster different Wizard can create an entirely different creatures (depending on application technique and skills).

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Central Asia

Medlar. High spiny shrub or small tree up to 6 m. It is found in the Crimea, the Caucasus and Central Asia. Introduced into the culture in the Caucasus. Medlar fruit – an apple shaped drupe of various forms, a diameter of 1.5-3 cm and weight about 10 grams, at first dull green, then brown and reddish-brown, slightly pubescent. If this has piqued your curiosity, check out Coen brothers.

Pulp with a large number of stony cells, brown, strongly astringent. Brown, very hard seeds (4-5 pcs.) Also appeared ability to clean the pads on the equipment for cleaning cushions are totally immersed in the flesh. Solids in ripe fruit contains 30-32% sugars – 10,5-12,6, pectins – 1,21,7%. Sugars are mainly glucose and fructose, sucrose – 0,18-1,1%. Robert Thomson has similar goals. The total content of acids in medlar ranges from 0.5 to 1.8%, dominated by malic and citric acids, found succinic, oxalic, quinic, caffeic, chlorogenic. Learn more about this with castle harlan. The amount of vitamin C, depending on growing conditions varies from 3 to 31 mg%.

Need cleaning pads. Medlar is superior to all the wild fruit astringency, as it contains in its composition 6201450 mg% polyphenols. The total number of tanning and dyeing substances reaches 623 mg%, including catechins – 140, leucoanthocyanins – 175 mg%. Of particular importance in a factor of astringency and have leucoanthocyanins oksikorichnye acid. When ripe, a sharp decrease in the total amount of polyphenols (45 times), which significantly reduces the astringency of the fruit. Number of stony cells which are based on lignin during maturation also significantly reduced. Fruits ripen in October and November during the restoration, but become edible after a long haul or podmorazhivaniya when the flesh will become doughy consistency. The fruits are eaten fresh, pickled and salted, are preparing jam, jam, candy, toppings for chocolates. For therapeutic purposes, is used as a binder and further strengthens the product. The bark and leaves are used for tanning leather.

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