Linkrust – a modern decoration material, which is characterized by strength, durability and hygroscopicity. The material washes well, allows the use of disinfectants for decontamination. Form of linkrusta – rolls. Tissue or paper coated with a thin layer of linkrust plastic. Before applying the surface treated material – soil and trowel. For a primer is a mixture of natural drying oil, drier and iron-grated in the proportion of red lead 2:0,05:1. Components are thoroughly mixed, the mixture is applied to the surface, which is dried for 2-3 days.
This time can be devoted to other pursuits – others prefer to visit old friends, someone will remember that he was interested in psychological counseling in Kharkov. Then becomes putty. Fillers can be bought in DIY stores or make yourself ready. For this mixed water, natural linseed oil, chalk and dry carpenter's glue in the proportions 2:0,25:5:0,2. Glue diluted in water, pour in linseed oil, stirring constantly, and add chalk. Homogenise the surface. Dried and cleaned the walls primed again. Linkrust glued, not earlier than after a few days.
Linkrust blades cut the required size, it is important to combine the picture and make a stock for 10 inches of shrinkage. Then cut twisted into coils and soaked in hot water. After 5 minutes, set upright coils removed, drained of liquid. After that rolls are laid out on the floor face down for 6-12 hours. If the due date of not paste after drying the material may shrink. With bonded linkrusta cut off the top and bottom edges. Edge should be cut only gave the shrinkage and soaked cloth. Glue or linkrust bustilatom perchlorovinyl glue. After sticking linkrust dries from 7 to 10 days depending on the room temperature. Clearly, much time is difficult to control temperature. However, works such as 'Child Psychology' Uruntaevoy GA or 'laws of a happy life' Oleg Torsunov always help to distract from the temporary inconvenience.
Just about every water system at home is: by means of pump water, which has, for example, in a well or borehole is pumped into the tank in the attic, which is the upper floor, a special building, and already there from direct way of being at home all the instruments. Of course, this method should have its disadvantages are that: – the almost complete absence of the entire system pressure at the exit of all devices – a reservoir that contains water need to keep in the heat to avoid freezing in the winter – that is, isolate it from the influence of the environment – that would keep tank to the brim full of water, it is necessary to suffer some very considerable expenditure of energy, current modern plumbing elements that make up a reliable system of water supply house, slightly higher than the cost of plumbing 'of yore'. We know that Water in the Russian conditions is approximately at depths of up to an average of about 50 meters. Of course, used quite a different range of choice of pumps, for pumping water ispod land: pumps, which directly loaded to the source (the so-called deep). This species is most common in practice. -All known types of surface. But it will be interesting to know – they are very malomochnymi and can not deliver water from depths exceeding 10 meters, as they work through the self-priming.
Pumps with ejector unable to give us a satisfying liter, this significant negative feeling at depths exceeding 18 meters. The question arises – how do we regulate what a little pressure, which still occurs in the system? To do this, there is a special device – accumulator (a vessel with a membrane made from rubber, which divides it into two parts: one is water, and another is almost always injected nitrogen under pressure to 1.6 atm.) This device performs the same function of protecting the system from water hammer. It is clear that the large size of the vessel from which the accumulator is, avoid frequent switching the pump and have in place the so-called stock 'just in case'! It is clear that no one will be manually turned on and off the pump, this is a relay with 2-mA pressure sensors (a maximum and drop). The pump, which would avoid the pressure of the system, protect the check valve. He does not follow the water back into the hole. Of course, this design has the following advantages: automatic operation of the water supply system, the small size of devices that are responsible for delivering water to the output, has created pressure makes it possible to have hot water by heating devices. For all matters, what kind of water we use for food or just drink it! For It has a filter. And it is very important to pick them up, depending on water quality, that is, on its chemical composition. In this case, applying a set of filters with different orientations:-cleaning of large particles, for exclusion of water elements that affect the ill person.
Advances in technology of aviation and engineering systems, ground transportation, as well as systems of electronic data continues to be carried out throughout the 90s. The development of travel will be more rapid, direct, network a variety of routes and less costly. At the same time will improve the means of information support and booking trips. The development of trade. In the 90 years the circumstances of international trade become more liberalized, although the apparent constraints caused by the Uruguay Round of GATT. International trade remains a significant practical development in an environment where more countries actively involved in both exports and imports. Installed and is more regional agreements, such as the type of a free trade agreement in North America (NAFTA), which in turn supports tourism between countries.
Expanding international networks and tour operators. Transport infrastructure. The expected scale of tourism growth will affect the construction and entertainment required by tourists. The largest problems in this regard arise in the field of transport infrastructure (airports, road and rail networks). Moreover, the expected reconstruction of transport infrastructure in all parts of the world.
Take one example: was only two years (1994, 1995) as an active airport in Hong Kong has reached its capacity, and in 1997 opened a new airport. In the same period, Hong Kong airport congestion have reduced their potential for business activity. Without any reference to the global air transport processes and the real prospect of the difficulties lies in the fact that air travel and tourism growth would be subject to collision in many parts of the world during the 90s.