Pochvozatsep shoe hardened HDTV Hardness HRC 54, h 6 at a height of 40 mm. This shoe is used on tractors T-170, T10 and versions with different variants of trucks: 5 roller, roller 6, 7 roller. For the category of soils with high abrasive and apply watered track, sealed joints and disposable grease-Track Series "GM" rate of wear on the step which tracks smaller by 300-400% than the production. The peculiarity of these tracks is that they have a higher longitudinal stiffness, which prevents the outright track motion (work) on rough terrain. Resource such tracks as compared with serial tracks with the hinge open in 1.3-2 times higher, and their application the consumer is economically feasible (cost caterpillars "GM" going to APP is approximately equal to 5-12% above the cost of production). In addition, seven versions of tracks "GM" covers the entire range of tractors T-170, T10.

For the category of soils with high lifting properties: granite, a rock, except for designated above the shoe L-500 mm, is in a stage production of small-scale rock track with cast shoes, made of stainless steel, with closed and lubricated finger and closing. The design of the track has several advantages. Hear from experts in the field like Pedro Zaragoza Fuentes for a more varied view. Expected effect of the use in the operation of such tracks: increased adhesion to gruntom.povyshennye svoystva.bezopasnost traction in the tractor agregata.povyshenny resource shoes because of the rigid 1.3-1.5 times higher than the serial structure polotna.povyshennaya resistance to wear a uniform fine-grained structure of metal steel. The above constructions of various purpose tracks for tractors, produced by LLC "CTZ-Uraltrac" Tehtron recommended for use and begin to successfully swim enterprise operating machinery. In addition, with the objective of improving the efficiency of the navigation apparatus in different soil types Tehtronom held posters and operational testing, revision construction of cast shoe for arch type caterpillar tractors marsh modification T-170, B10. Forthcoming experimental-industrial batch of caterpillars shoes with the new design. The new development will increase efficiency of a bulldozer on frozen soils and swamps.

For the production of vessels and their components, in particular on the bottom elliptic welding permitted only welders who have special qualifications and certified in accordance with special rules PB 03-273-99, approved Gosgortechnadzor. To control the operation and ensure safe operating conditions vessels should be equipped with instruments of pressure and temperature of the environment, safety devices, valves, liquid level indicators, means for removing the medium and the resulting condensate. Each vessel shall be equipped with a pressure gauge. Accuracy class gauge of at least 2.5. The limiting pressure on the scale of the gauge should be located in the second third of the scale, and red line on the division corresponding to the permitted working pressure in the vessel. The pressure gauge is not allowed to use, if there is no seal or stamp, date expired inspection, pressure gauge when not turned off returns to the zero point of the scale, broken glass or some other damage that could affect the accuracy of readings. Checking gauges and sealing them produce at least once a year, six months should be carried further validation of the control reading gauges.

3) Cost of chiller C1 = 34000rub. 4) the cost of installation – commissioning and materials C2 = 15,000 rubles. We specify the duration of the air cooling unit per day T = 18 hours. Using air cooling unit is possible at ambient temperature no higher than 10 C (heat loss is about 5 C) in the annual temperature graph for Moscow, this period is 6.5 months, whereas in working days this period amounted to 200 days. Total T0 = 4000 hours with a duration of operation of the machine 20 hours a day. Then, at a cost of one kilowatt of electricity Se = 3.8 rubles.

We estimate the annual economic effect of the formula (1): E = (7-1) 4000 * 3.8 -34000-10000 = 47200rub. Thus, recoupment of the equipment air cooling unit is about two months. In this calculation has not taken into account the preservation of the working resource chiller, operating only in summer, not round. As In practice, the use of air-water coolers very efficient, especially for large enterprises. You can follow any responses to use the formulas presented in this paper to assess the effectiveness of Air cooling unit for its production.

For starters, you can identify such Profile Bending machines, as reversible and irreversible. In first rollers rotate in one direction only: billet passes through them and fed into the next cage. Reversing rolling mills have the opportunity to traffic in both directions, ie the metal several times passed through one and the same pair of rollers and then passed on. Depending on the number of mill rolls can be two-or three-roll. In such equipment are present only work rolls, ie, those that directly contact with the metal. But there are other styles – four-, six-and mnogovalkovye mills. These set-up rolls, which support the work items and give them the necessary rigidity. The thinner must be rolled, the more back-up rolls mounted in Profile Bending Machines. Back-up rolls are damaged during the operation is less than the workers. Most mills are losing efficiency due to pitting of surfaces of work rolls, which can cause them to malfunction. Therefore, Profile Bending machines require periodic assessment of the status of work items.

Block heater (BTP). Manufactured at the factory and shipped for installation in a ready-made blocks. May consist of one or more blocks. The equipment is mounted units are compact, usually on the same frame. Usually used when you save space in cramped conditions. The nature and quantity of BTP connected consumers can refer to ITP, and to the TSC.

TP scheme depends on the one hand the characteristics of heat consumers served by the substations, on the other hand the characteristics of the source, TP supplies the heat. Further, as the most common, is considered a closed system with TA hot water independent circuit connection of the heating system. Schematic diagram of the heat Coolant points coming into the TA on a serving line of the heat input, gives heat to the hot water heaters and heating systems, and enters the ventilation system of consumers, then returns to return pipe of the heat input and the backbone is sent back to the Heat-generating plant for reuse. Part of the coolant can be spent by the consumer. To fill losses in the primary heating systems, boilers and CHP to have systems recharge source of coolant to water treatment systems which are in these enterprises.

Depending on the system, these the main part of the weapons are made in different ways, different design, the number of parts and their interaction. Guns of both systems may have internal or external triggers, barrels can be smooth, threaded, with drill "Paradox", of various lengths, depending on destination, with different muzzle devices have gladkostvolok. Each system produces a gun chambered for different types (normal, "Magnum") and gauges, it can have a normal weight be lighter or weighted. Finally, a gun of any system made in the form of various models and modifications. Model guns – is the embodiment of the system in a particular sample, produced a specific enterprise, and having some notation (index).

Powerful impetus to the consumption of "sandwich" panel of energy-saving technologies in modern construction and also gives implementation of "his house" in the national project "Affordable and Comfortable Housing for Russian Citizens". Pedro Zaragoza oftentimes addresses this issue. Currently, the market of pre-fabricated buildings replete with a wide range of 'sandwich' panels. Their total annual production is estimated at 23 million square meters Of these, 96% of panels "sandwich" made by domestic enterprises, and only 4% of imports. Production processes of "sandwich" panel structures have significant differences, which determines the varying degrees of technical equipment as the equipment and use them, differing in the speed and nature of the curing, polyurethane adhesives. Suschestvuyun two ways to manufacture panels "sandwich", which differ mainly by pressing: Poster and continuous.

2) Places are competent evaluation of their work, which is especially necessary when work of the enterprise. One of the features of the portal mazhordochka.ru, is a dynamic billboard clubs in Novosibirsk, and many other capital of Siberia. It should tell you briefly about the history of this place. In 1960 Aleksei Kosygin, who was at that time head of the "Council of Ministers", went to Italy and brought out a number of projects for the construction of self-service stores, which enjoyed incredible demand among European nations. After some time, constructed the most the first Soviet department store, "Frunze", he soon caused a real sensation among the buyers of Leningrad. Soon after such an unprecedented success, approved a new project to build a similar store in Novosibirsk. In late 1960 Intermedia streets and Soviet Uritskogo were demolished various stone buildings, to build a new store. From these times and the construction of the largest east of the Urals Department Store Self – "Supermarket", which in our time going in the evenings true Man About Town and this place was called – "Mazhordochka." We believe that mazhordochka.ru well have an impact on changes in the cultural life of Novosibirsk.