Tag Archives: industry

Railway Equipment: Wheel Pairs

Currently, many companies offer favorable conditions for railway equipment. It can be: The axle-boxes, bearings, springs, car frame, wheel pairs, trolleys, automatic coupler device. A special place in the above list are a pair of wheels. They are among the most important sites, the quality of which directly affect the normal operation of all cars. These items carry a wagon, not only mass but also cargo weight, directing its movement along the track and interpret a variety of hard and blows in the direction of the rough ways. Therefore, their condition is set very high quality control and ekspluatatsilnny inspection, carried out in enterprises. The wheel pair consists of an axis with Napressovannye it still two wheels.

They are distinguished by their device to shroud having braces are removable and bezbandazhnym representing a one-piece design. Banding wheel includes three parts: the wheel center and the bandage is secured to ferrule. Currently, the main type of solid-rolled steel are (bezbandazhnye) wheels. The wheels of cars come in two sizes: 950 and 1050 mm. The external surfaces of the wheels are in contact with the rails, called the roll surface. Their profile has a definite shape and size. Axis of the wagon wheel-sets made of steel billets by kovkoi and heat treatment (hardening in order). Depending on the axle boxes and bearings wheel axis are divided into types II and III for the bearings and the RU and RU-1 Roller bearings.

At first axis of the neck collar end, while the second – threaded for screwing the screws that hold the roller bearing. Almost all axles of wheel pairs are: a few journals that are required to complete functionality bearings of predpodstupichnye that grip the dust washers Books. Wheel sets of cars throughout his life is subjected to a variety of sluzhbnogo technical inspections for cars that do not allow them to work faulty, ie, to wear some of the details above established norms, including absolute and inspection during the formation and repair of the change of elements, and defining hallmarks of vagueness sign. In addition to a thorough inspection and measurement of all elements is checked by means of a magnetic flaw neck of predpodstupichnye and middle part of the axis. Not least the value of railway equipment have and bogies. They are necessary for inscribing a free train travel in rugged areas and affect the installation of spring systems, while improving the movement of the car and reducing the vertical displacement of the body on uneven way. Under the freight cars set of two-, three-, four-, and multi-carts. The latter can be used for a special car-carrier, wherein large capacity. By type of truck side walls are cast steel and lap. The latter have greater strength and more reliable.

Crystal Bridge

– Does your company have some secret that allows you to break away from the many competitors? – Our strongest argument – the special geometry of the conductors and the selective quality materials. In contrast to many competitors, we do not save, for example, on-insulator, making the best possible product for the price. At the same time offer a few lines – from the very democratic Piccolo to exclusive Dreamline. – It is known that for conductors Crystal Cable uses an alloy of silver and gold. What dictated this choice? – We have been experimenting with different metals, and in the end we managed to create an almost perfect conductor of a unique alloy of silver and gold. And at We own the production of metals and debugged process.

His point is that gold is completely filled all the gaps between the crystals of silver. It turns out quite thin wire, but with an incredibly high conductivity. In addition, unlike traditional ones, such as copper cables are very flexible and resistant to microscopic tears. This is common to all products Crystal Cable. – What about connectors? They, too, must be quality. – Most of the connections we make on their own, with rhodium or gold plated. Some of the orders from the WBT and Neutrik, they are manufactured according to our specifications. We especially like the tip of the RCA series with WBT NextGen silver-plated.

– Many of the "cable" companies have in stock, and various accessories – dampers, cones, etc. Do you have something similar? – We do not produce at the moment of accessories in the direct sense of the word. The only product that they can be attributed to – the distributor of food CrystalStrip, capable, in combination with network cables, Crystal Cable for new levels of sound in any system. It does not use a single active element, adversely affecting the sound, only the passive filters. – Not so long ago, in the range of Crystal Cable appeared completely new line of cables. Tell us about it, please. – The last and most important new product can be considered as a series of Dream line, includes a whole range of products. Be destiny – to become a guide to the world of music for the most discerning listeners with flawless system. We also have one very interesting thing called Crystal Bridge. This is, in fact, a special filter for cable interconnects, which does not change the nature of their sound, but it cleans off the excess dirt.

Airbus Industry

In order to move the CMM measurement and continue in previously inaccessible area, are measured and stored several points (3 or more). Then, after the 'leap', the car is tied to these points, thus combining a coordinate system with the previous one, and measure progress. Such jumps can be made unlimited, and over all the coordinates. This makes it possible to penetrate the most remote places and to make measurements of such complexity that implement other methods or extremely time-consuming or impossible. Hand and tracker can work together as one unit, which often requires the measurement of large objects of complex shape. Hand, in this case can be repeatedly interchanged to provide access to elements outside the field of view of a laser tracker and is used to control the situation and bring the hands of the measured data to a coordinate system. By this technology, for example, is control the assembly of aircraft at major aircraft manufacturing concerns Boing and Airbus Industry.

The laser scanner – portable system for the collection of non-contact 3D-coordinates of external objects. Scanner is ready to rotate and fix everything that is in its field of view. Scan speed – 120000 points in the second range – up to 76 m. The resulting point cloud can then be used for measurement, recognition, etc. Each type of mobile measurement systems designed to solve specific tasks. Laser scanners are used where necessary to create highly realistic 3D-models of industrial buildings, mines, pipelines, and in forensics for fixing the location of objects at the crime scene in architecture for the digitization of monuments, etc.

CSSC Equipment

Sump OM-2 is designed to determine the percentage of the total sand and washed sand in a sample of mud. Sump OM-2 is designed to determine the percentage of sand in a sample of clay solution. The content of mud solids drilled rocks and undissolved lumps of clay is determined by the sand content in the sample solution, who defend a 1 min rest in the sump of the sample, diluted with water ratio of 1:9. The device consists of several parts: a cylindrical vessel with a sealing lid, which serves both for measuring the solution; glass burettes, which strengthens the lower part of the vessel at screw and washer through the crossbar with a rubber gasket. Sealing is ensured by attaching a burette with a rubber gasket. Specifications: Capacity tank, cm : 500 15 Capacity tubes cm : 10 Capacity cup, cm : 50 1 range for determining the content of sand in the sump, cm : 0,5-10 Graduation tube, cm : 0,2 The delivery tank SM-2 includes: settling OM-2, glass, manual. 'Chemical Technology '- a wide range of chemical products, equipment and appliances. Chemical products for industrial and laboratory supplies, organic and inorganic acids and bases, and salts of organic inorganic acids, organic solvents, indicators. The equipment necessary for full functioning of a modern laboratory equipment for nefteanaliza, chromatographic and electrochemical analysis equipment to analyze the physical and chemical parameters for any media, as well as ancillary laboratory equipment for sampling and sample preparation, weighing equipment, and thermostat heating equipment, mixing devices, electrical laboratory equipment and much more. Hydrometer ADB-1, EBE-2 Viscometer, Cone spreadability of the CD-1, CTC Laboratory LGR-3 mixer LMR-1, OM-Drain 2, Pycnometer P-1, instrument Vick, BM-6, SVC-01, KC-3 KC-5, SNS-2, Stalagmometr ST-1, PKN unit-2, CA cylinder stability-2 NTF-acid-OEDF acid, lime, borax, 5 water, 10 water, Mel, caustic soda technical, Polyelectrolyte MIC-402 and Silica Gel IBC, KSKG, SHSMG, Sulfatsell-2 Sulfonol, Activated carbon, mud powder, barite, dolomite weighting, CSSC, Neonol, saponified tall pitch VPRG reagent (dry hydrolyzed polyacrylonitrile) Reapon, Sial, FHLS-M, GL-1 Graphite , Graphite Grease, Lubricants, thread and surfactant consignment note PKD-515, Wetting OP-7 OP-10, Penta-465, CMC, PAC-B, PAC-N SNPH, corrosion inhibitor Vikor.

ISO Cukurova

In 1986 the company started production of earthmoving and industrial machinery, based on his own licensing under the brand name CUKUROVA. Annually produced 2,000 vehicles, which include forklifts, backhoe loaders, wheel loaders and excavators. Assembling the machine is in manufacturing plants on an area of 14,444 square meters. m in Tarsus (Turkey), the total area occupied by the company is 109 710 sq. m. A few years company significantly increased its share of both the local and the global market and has achieved significant sales in over 30 countries worldwide.

Already having dealer network in Europe, North Africa, the Middle East and the the former Soviet Union, Cumitas working to expand its dealer network throughout the world and strives to meet the needs and demands of its customers. For the production of new and existing machines used Hardware renowned manufacturers and the latest technology. In the machines manufactured match concentrated power, performance, safety and convenience for the user. Production Company has been tested and certified. Due to the above, the company is now ready to be a major player in all markets. Currently, the company received from the Turkish Standards Institute Certificate management quality system ISO 9000:2000. The company's research and development activities of the company are supported by the Research Council of Turkey Science and Technology. The following models of machinery CUKUROVA you can buy in our company 'CVH'.

Wheel Loader Cukurova 940 Backhoe Loader backhoes Cukurova 880 Backhoe Loader backhoes backhoe loaders Cukurova 883 with Cukurova 885 Backhoe Loader Excavator backhoe Cukurova 888 Technics is able to compete with the leading manufacturers because of its low price and excellent quality! Power, reliability and unsurpassed ease of use. Company 'Cukurova Makina' one of the first to equip their truck control system of new generation. The hydraulic system, available only for models 885, allows the operator to accurately monitor the work of backhoe and loading bucket with convenient handle. In addition to convenience in administration, this system allows to vary the speed and direction of movement of workers under any load, to facilitate the work operator to increase oil life and reduce the temperature of the oil tank. Special equipment is simple to use, took control of multiple components and assembled in compliance with the recommendations and technologies factory under the supervision and with the participation of the company Liebherr. It is able to successfully compete with the best of the world's leading manufacturers of earth moving equipment. Improved and reliable hydraulic system, stored for long time extreme load, double gear hydraulic pump, virtually maintenance-free and less noisy compared to their counterparts, the hydraulic system controlling the speed is much saving fuel, the maximum angular visibility, work on the surface of any complexity and movement (optional) – all to benefit the most when operating machinery Cukurova. Cukurova machinery can be equipped with quick-release hardware, hydraulic hammer, buckets of various sizes and purposes. You can test-drive, a comparative test and just see the technique in Cukurova, by contacting our by CVH. As the magazine CVH Material Handling (495) 925-51-19

Disaster Recovery Colca

The basic premise for writing this work were massive and very negative reviews of almost all masters of restoration and tuning the piano, made during the discussion of the proposed method in our "Classics". Some of these reviews was of a rather constructive and was grounded in theory, many of my colleagues did not accept the proposed method, in principle, not bothering with some explanations on this issue, some Wizard took my attempts to revive the "non-repairable" tool, as an attempt to undermine their own credibility in advancing discussions on the first place no theoretical justification, no experience in this area, and ambitions of a past master of his craft, which made the debate a few non-structural nature, translating it into the plane of personal relationships. I think it necessary also to note that in discussing this I question greatly enhance their knowledge in this area. For example, I did not know what hole splitting in vilberbanke not drilled along the axis of chopping, but at an angle of about 8 degrees up from her that initially, until landing place is not worn out, due to the expansion force acting on the peg, there is some (albeit small) force, which "utaplivayut" it and improves its functional properties. According to numerous comments and I learned a lot of links to material production and exploitation of the piano, which made it possible to abandon some of their beliefs and reasoning, which I accepted as an axiom, not fully owning the necessary theoretical knowledge and practical skills, for which he is grateful for their opponents. In short, since all the material quite detailed at the forum will explain the issue. When the softening seat chopping when friction is not enough to provide the necessary tension of the strings on the classical technology seeks to restore peg vilberbank, and if it does not provide normal working chopping, then are replaced by chopping a large diameter, or a conclusion about the impossibility of restoring the instrument. . Get all the facts for a more clear viewpoint with Peter Thiel.

Distance Learning Courses

Distance learning represents a new stage of development of the entire educational system. The technology allows distance education courses to be no less, and in some cases higher quality than traditional full-time. Remote tutor – a project which was organized by an online community of teachers of distance learning and organized a systematic methodological work to improve the quality online courses. Distance learning – a great opportunity not only to deepen their knowledge and skills to obtain information and communication culture. Advantages: saves time and money, training in a convenient time, the use of modern computer technology. We develop three basic models up to: – Distance Learning Courses; – online learning using web conferencing tools – remote support classroom with a tutor or school. Remote environment helps build motivation to learning. Today’s young people are easy to absorb information in a spreadsheet, forums and chat rooms.

We take the usual forms of communication, but put Other educational problems. John Keller said that first you need to attract the attention of the student, then you need to convince him of the importance and relevance of education, then it is necessary to support his self-confidence and, ultimately, achieve satisfaction of the student. The main component of the content – the technology of the student with information rather than information itself. From the student is required not so much the assimilation of information on study questions how much orientation in it and their own activities. Formed an adequate self-esteem, understanding the causes of successes and failures, communication of results and opportunities, all this leads to a conscious attitude to learning.

Appears responsible for result. Remote environment allows: – to build a clear system – quickly identify gaps in knowledge and efforts of each individual student to overcome their difficulties. – An opportunity to make individual learning process. The modern teacher must not only be able to use a PC, but also be able to seamlessly connect the information and communication technology. The project created “Workshop for distance learning”, in which a teacher, we regularly conduct free training and advice. Distance learning – is an independent form of learning! In distance learning by continuous, systematic interaction between teacher and students and students with each other! Quality communicative space for easy interaction and exchange of all participants, the formation of clear and understandable representation, understanding, and high speed solutions to common problems, as well as getting pleasure from working together. The teacher is no longer the only source of information. It organizes work environment controls and directs the learning process in the right direction, places of learning tasks. Remote environment can create a situation of success for each student. A good lesson – this is not one that is saturated with various and tiered seating material, but one in which this material is interesting to find and izuchat.Stremimsya to ensure that was not made a cake and a rich recipe.

Main Events Hi-Tech 2008,

1. The main event in 2008, of course, happened almost at the very end: Intel unveiled a new processor architecture and Core i7 with her new socket LGA1366. Almost simultaneously with the announcement of the Core i7 enthusiasts have begun to offer their extreme systems, which can easily stacked on the blade units with more than serious Core 2 Quad. All natural: Core i7, stuffed with modern technology, has indeed become the most productive serial processor for desktop systems in the history of Intel. 2. The global crisis that erupted in the second half, made some changes to the laws of the market success of the existence of IT-companies. Small firms went bankrupt, the average began to sharply combined, and large companies such as AMD, Hewlett-Packard, Siemens, IBM, Yahoo!, Google, announced massive layoffs. 3.

He processor, so even though the graphics card. More precisely, D chip. AMD – in second place with its GPU ATI R700, laying in the basis chetyrehtysyachnoy series Radeon. Let the chip itself does not beat the record of performance, but also a focus for its creation has been shifted to the modest power consumption. So it happened that in general, at normal speed it does not require for himself and the whole system of extreme PSU 1000W.

4. SSD drives continue to win markets. Prices for this type of memory is constantly falling, they can be used not only in high-end notebooks, but even in compact netbooks. Happy New Year 2009 be a year of further consolidation of SSD-drives in IT. 5. "Patches" of the past year – the first service pack for Vista. This service pack is not easy to fix "holes" in the security system, but really improved performance – from operations up and move to the routine archiving. After the release of SP1 for Vista system first appeared to many not so annoying.

Henrik Larsen

To date, the real revolution in construction. And then just do not see in DIY stores, and once quickly built houses, built up the city, so much innovation and technology – your head spin! There is such a thing as rolling pile. At the moment, anyway, in construction it is used with regular frequency. Pile rent – so-called tongue Larsen. This is – a very necessary thing, because it (this thing) used in construction of oil pipelines, gas pipelines, roads, dams and bridges. It's very important! Therefore, without the dowel nowhere. For example, the construction of the pit: built, and then suddenly a landslide or some other natural disaster? So this pit to protect. Protects what? Larsen tongue! So we will strengthen the walls of the pit.

Just why, I wonder exactly Larsen tongue? There are two options: sheet piles, probably held together by a staggered, so that in the 60-70th years of the belt in chess all gave Bent Larsen, who was candidate for the world championship, sheet piles are so strong, and from them we can construct such a strong fence, just What were scored by powerful Danish footballer Henrik Larsen, the European champion in 1992 in Sweden. Well, another Larsen – a character from a novel by Jack London "Sea Wolf". And now what to believe – is unclear. Believe me the strength and reliability. It the best guarantee for building success. Sheet piles are made of rolled profiles – pipes easier. These piles are made of special steel.

Larsen protecting tongue, you get a kind of wall. It can be built from dowel, dowel or pipe Larsen. If you want to do the work in a small space, it is best to install the fence by piling vibropogruzheniya. To do this you will need a vibrator. With it, you be able to lift and move the dowel to make the entire site. Larsen also cleat can be installed by indentation and by driving. The most important advantage is piling corrosion resistance. Larsen also tongue is good because it is easy to install, in addition, you can review the selection and choose the right groove. Tongue Larsen is an intense test of strength before they go on sale, which guarantees quality and safety of future designs.