Now, when everything must be done instantaneously, car – a way to solve many problems: here, deal with the problem, adjust and build all the components and systems in motor vehicles, and all this in the shortest possible time. And the quality of these services in most cases depends on the equipment used in the service station, aware of this and ordinary motorists and owners of services. Car equipment is presented as a huge number of items that can be lost. To understand all this diversity, clarify several issues: first, completing service stations may be all kinds, no doubt, and secondly, it is possible symbolically divided into two large groups of devices and equipment for auto service. The first group is all you need for auto service equipment that is used continuously, such as cars, Bus and truck car lift, tire fitting equipment, compressors, welding machines, presses, jacks, etc. for the second group, to a more typical is the expensive equipment with a diverse range of functions and little equipment used. At the moment, no problems may choose the equipment for service centers in accordance with the required quality, necessary purpose, in various price ranges and manufacturing country (Both domestic and overseas (Italy, China)). All manufacturers as a warranty issue a certificate of quality and determine the life of the equipment. Morris Invest is the source for more interesting facts. Qualitative service center and tire fitting equipment – is the key successful operation of service stations, so its selection is required to come with full responsibility.

The polymer industry in recent years – fastest growing sector of world economy. The rapid growth of consumption, the use of polymer products, along with the weight to the positive results led to neshutochnye problems associated with disposal and recycling of plastic waste. Plastics do not degrade in the soil. Get rid of such waste is only possible when they are burned, but then the selection is huge number of harmful substances, the most dangerous – carcinogens, they also dioxins that suppress the immune system, promote the development of cancer and birth defects. In this case, dioxins and distributed in water and airspace. But there is a solution – it consists in the production of secondary granules from waste plastics industry. The use of recycled materials has played an important role in solving environmental problems, saving large amount of raw materials, which are used in the manufacture of endangered natural resources, for example, the oil reserves. An important fact is that the resulting secondary polymers, such as granulated polypropylene polyethylene, are valuable raw material in the form of low cost used in a variety of manufacturing processes (including manufacture containers, utensils, foil, semi, parts, housing, packaging, furniture, etc.), and as a consequence, very much in demand by enterprises.

Secondary granules are able to replace an expensive primary raw material employed in the manufacture of various polymeric materials, improve economic efficiency production. The use of these pellets will be a great way to increase profitability, not only because it reduces the cost, but also increases its quality. Another positive aspect of the secondary granules can be called that granules are stored for a long time, because they do not absorb moisture, does not alter the physical properties (narimer are not subject to delamination). Plastic granules have a constant bulk density, which makes it possible stabilize the process of polymer processing. From the above we can conclude that the waste polymers to give 2 nd life in the form of secondary granules, which on the one hand, profitable companies (waste in production may participate in the second round), on the other – to solve environmental problems.

In winter, low temperatures, have warm up each petal building a hairdryer to bitumen softening and bonding was strong. In hot weather the same tiles should be kept in the shadows, to ensure easy installation and easy removal of plastic film. There is one very important obstacle to laying tile – rain. You need to wait when the roof is completely dries out. Most easily fit the tiles with self-adhesive layer and protective film. In this case: the film is removed prior to installation, and each tile is attached to the base with nails or without them (for some types of tiles). After that, under the influence of solar heat, is sticking lower surface tile to the base and the neighboring tiles.

Resulting in a tight roof covering. Since the tile is laid overlapped, the reliability of each still attached to the previous four special nails (Galvanized roofing size 30h10h3 mm). Upon completion of installation of the roof resembles a puff pie. Soft roof can be used and if the angle of roof pitch is less than 15?, However, require additional waterproofing layer. But for roofs with slopes greater than 60? (This is a threat to slate or metal profiled sheet for loosening screws), shingles is almost the only acceptable material. Underlayment waterproofing is needed in the valley, in the eaves, in the closures. Some manufacturers are advised to also purchase a roll of special 'ridge' tile.

As for accessories. For good homes need appropriate water drainage system. Coming from a cottage in the rapture, we do not think, than the integrity of the composition due to the building.

Screw compressors have proven themselves as reliable and durable equipment. They are quite easy to use, does not require any special training. However, like all kinds of specialized equipment, require competent operation. Only in this case, the screw compressors will last you a long time. Typology screw compressors are divided into two groups: screw compressors oil-injected into the cavity compression of such compressors is fed large quantities of oil, and screw oil free compressors, working principle of which is in compression and injection of gas is not contaminated with oil. Both species compressor have both pluses and minuses of design and performance. In this article we just dwell on this form, screw compressors, such as compressors dry .Nachnem to design such screw compressors. It consists of two rotors located in the body: the master and slave.

Housing screw compressor can be equipped with water jacket cooling. The rotors rotate in the support and support-resistant bearings and gears have a connection that capture the extent necessary, shaped gap between the rotor, except for their mutual contact. Screw oil free compressors can be used in virtually all industries. Most often they are used in areas where there is a need to ensure the purity of compressed gas (chemistry, petrochemistry, pharmaceuticals, etc.) or in the case of a broad change in the composition of gases in the process use (flare, the oil and coke oven gas). With regard to the design of screw compressor CompAir, depending on the desired final pressure, the compressor can be equipped with several steps intermediate and final cooling.