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auto & moto’

Spring Dealers
by Tam

Already, many dealers do not question the fact that the caller on the phone is a potential buyer, who probably decided on a purchase. Therefore, for any car dealership is important not to lose a client at this phase. But, unfortunately, still not all the leaders have brought to the attention of sellers that claim. In addition to the work of the manager, we evaluated two parts: a website – on a submission of cars on site and truthful in their prices, and "Secretarial unit" – the speed connection to the seller. Detail the technology and the importance of this process we have described in the preceding our rating. Then our study of dealer networks coincided with the beginning of the crisis on automotive market.

Plans Auto-Dealer.ru was figuring out how sellers the most popular brands in Russia include the buyers. Unfortunately, our analysis revealed that most companies are simply spoiled customers who were willing wait in line cherished cars for months. We met not only indifference to myself, but sometimes even arrogant. Came the turn of the spring ratings, and we saw positive signs. Dealer Network demonstrated a level of quality work. Undoubtedly, the merit of a high result is in large holdings, which developed their own standards of communication with customers.

For example, a network of dealers Mazda / Mazda, consisting just of such holdings, again rose to the occasion. The result was even higher than the previous one – 105.13 points. In such companies, everything is perfect: from the call-center, ending the work of managers. Vendors showed their best, trying not to miss a single client. The crisis has forced the weaker companies leave the market. This became especially evident in the dealer network Renault / Renault. Its composition is much reduced, and remained the company, whose efforts, the network and took second place in our ranking – 103.86 points. Dealer network Nissan / Nissan, conceded Renault / Renault, won the third place ranking with a higher result than last time – 103.66 points. A special merit of this result for holdings "Major", "Genser" and "U + Service. more>>

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September 19th

18:16
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Throttle Pump
by Tam

There well pumps M4PV M c hand (mechanical) control, in which arm is connected to the swash plate, which allows you to adjust the working volume of the pump in the range of 1:2. Pumps V4PV D c upravleniem.V automatic depending on the torque on the output shaft of the pump cylinder position, the control of its working volume, is changing under the influence of pressure, depending on the position of four-three-position valve (4 / 3) electro-hydraulic control, and the slope of the disc is automatically installed in a certain position. This provides continuous control of the pump depending on the external load. Automatic control allows the working volume in accordance with the change in frequency of rotation of the pump, and sets speed at which the machine starts to work (from 800 to 1100 min-1). Automatic control limits and the power consumption of transmission, relative power developed by a diesel engine. Adjustable throttle inch size is possible as optional, with mechanical or hydraulic control options. Pumps M4PV efnq c electro upravleniem.Upravlenie feed pump may be different depending on the design used by allocators with electromagnetic control DN6 type according to international standards cetop, iso and din. The distributor of all versions have the throttle, limiting the flow of rj and necessary for smooth tilting disc. Regulation of filing rj pump depends on the time inclusion and strength of an electromagnet. Pump M4PV remote servoupravleniem.Dva threaded holes in the pump casing are designed to supply the additional rj gear pump or other external source of pressure. For remote control of a working volume of the pump used blocks of proportional remote control with a joystick-type handles hcp, pressure regulators and pumps, etc. M4PV S, M4PV T with electronic proportional upravleniem.Rabochy of the pump is proportional to the electric current supply enable signal to one of the two solenoid valves with proportional control. Electrical control set out pump housing. Power supply to one or another proportional electromagnet valve reverses the flow of aj. Interruption of power electromagnets valves in the zero position is automatically provides maximum security. Manufactured pumps c direct control – it M4PV S, sensitive to the external load. Pumps M4PV T with the inverse relationship management compensates for changes in working pressure. Standard execution of an electromagnet – to 12 V or under the order of 24 V. For the heat of aj in hydraulic closed-loop circulation flow between the pressure head (drain) hose main thread sets the exchange (or washings) dispensers. If you want to limit the power consumption should be to use pumps with a regulator which limits the power. To ensure constant cleaning aj from contamination in a pressure hose charging pump provides the installation of the filter.

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July 15th

10:13
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Inspection Reports
by Tam

In practice, inspection reports are not uncommon scene in which the graph of conducted photo-video is blank. Even in the case of photography, in compiling fototablitsy specialist, in an overwhelming number of cases is limited to 2 – 3 photos, which is not enough to get the full patterns of thermal injuries burned car. It should be noted that fototablitsa (video) to the protocol inspection burned car is one of the basic documents that allow the expert to determine the fire and, accordingly, the cause of the fire. Isearch describes an additional similar source. Photographing the burned car has a number of features, knowledge of which allows the most complete record most important, in terms of expert Body parts of auto and its equipment. We recall some general aspects of photography sites and a closer look at photographing the burnt car. Currently in Russia there are no legal restrictions on the use of digital photography in the investigation of crimes.

Therefore, digital cameras can be used for inspection of the fire. When using the digital camera image is recorded on a magnetic media data that can later be processed by computer. In this case, it is possible to playback captured images using a laser printer, bypassing the photographic process. Digital images as carriers of evidence-based information, may be involved in a professional trial in 2 ways: a) printed on paper, and b) recorded in a hidden form on magnetic or similar media (hard disk, floppy disk, magneto-optical disks, CD-ROM). Using the technology of digital photography, you can store images in files on your hard disk or diskette, and if necessary, and adjust the image (eg brightness, contrast, color), make labels, etc.

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May 24th

11:45
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Forged Alloy Steel
by Tam

Therefore, attractive designs are practically impossible. Manufacturers of forged wheels in the world is not so much. Basically they are released, Russian (VSMPO, smk () KrMZ, bkmpo, Slik) and several foreign companies. It is caused by the enormous costs of equipment manufacture multi-ton press, which in several stages attach casting the desired shape and properties. Some foreign disks receive bypass technology, although declare them as forged. Its essence – hardening of the drive by rolling the rim. Forged wheels is produced by hot pressing with subsequent heat treatment and machining. Production begins with the processing Pressure cast billets for mechanized vertical line of hydraulic presses.

The structure consists of several lines of vertical hydraulic presses 1.6 tonnes, 6 tonnes and 20,000 tonnes, which consistently changes the shape of the original piece. Then the cake mix is sent to thermal treatment, after which the billet is processed on high-precision machine tools with numerical control. Higher price forged wheels due to multiple stages of production and more waste of expensive alloy. Since logging 15-inch disc weighs 30-50 kg. and the output after forging the weight of the finished discs only 6 kg. Forging eliminates the probability of a hidden marriage of metal, which is characteristic for the casting – shells, then. Kovanye drives virtually no corrosion, so sometimes they do not even cover the protective layer of lacquer. Due to what is achieved so highly valued by all consumer properties of forged wheels? During plastic deformation of metal is hardened by grinding the crystal mesh and elimination of internal microdefects.

In view of this forged wheels is much stronger, than steel. In addition, the forging eliminates the appearance of the metal casting hidden cavities, voids and cracks. The walls of the forged wheels can be 20% thinner than the cast. As a result, forged wheels tend to be 15-20% lighter than cast, and by 40-50% fabricated steel. Lighter weight reduces the unsprung mass, much of which make up the wheel. Lung and, consequently, less inertia wheel tracks clearer relief road, sparing suspension, therefore, increases comfort and control. Also easy to stop the wheel quickly while braking and unwind during acceleration, that means improved dynamics and efficiency. Operating experience indicates that the forged successfully resist irregularities and potholes. Split-quality wheel is almost impossible. In the case of a small 'jams' it can be restored, although it must be remembered that any impact on the wrought product is still violates its structure. Alloy wheels made of aluminum alloys prepared by casting under low pressure-regulated or casting with counterpressure. The main reason for their popularity – relative cheapness. Cost of CDs produced by casting technology, approximately 2-3 times smaller than the forged. And releasing them more than a dozen manufacturers. In rallistov athletes from the former ussr, as well as domestic market auto parts popular Russian-made forged wheels. They are produced on production lines, which produces wheels for military fighter jets and heavy transport aircraft. By the way, their cost commensurate with the price of cast wheels prestigious brands. Size Forged Alloy Steel 13 '6.0 – 6.5 5.5 – 6,3 3,9 – 4.1 14' 6.5 – 8,0 6,0 – 7,5 4,5 – 5.2 15 '7.5 – 9.0 7.1 – 8.5 4.8 – 6.5

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May 2nd

7:05
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