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EP07
PKP class EP07 is a class of standard-gauge electric locomotives used primarily for passenger trains in Poland. They are rebuilt EU07 class locomotives, which in turn are the direct successors to the post-war British EU06 series locomotives. The only operators of this locomotive series are PKP Intercity and Polregio. These locomotives constitute the vast majority of electric locomotives still serving the PKP Group today - they are used to drive both light and heavy passenger trains. History Since 1995, some EU07 locomotives have undergone a reconstruction, in which new traction motors with a higher permissible operating temperature - LKb535 were installed and the gear-ratio was changed from 79:18 to 76:21. Modifications were carried out, among others..: ZNTK Oleśnica, ZNTK Mińsk Mazowiecki, HCP Poznań, "Newag" Nowy Sącz. The change of gear ratio did not, however, increase the design speed (misaligned transmission system - hollow shaft bearing on slide bearings), but d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Przewozy Regionalne
Polregio (formerly ''Przewozy Regionalne'') is a train operator in Poland, responsible for local and interregional passenger transportation. Each day it runs approximately 3,000 regional trains. In 2002 it carried 215 million passengers. The company was founded in 2001 from the splitup of the PKP Passenger Transport Sector of the once-unitary ''Polskie Koleje Państwowe'' national rail operator into several companies to meet European Union requirements. Train categories ;REGIO (R) :local passenger train, 2nd class only, stops (usually) at all stations ;REGIOplus :semi-fast local passenger train, 2nd class only, stops at a limited number of stations, same fare as Regio ;interREGIO (IR) :low-cost inter-regional fast train, 2nd class only, stops at medium and major stations only; since 1 September 2015 only on routes Łódź – Warszawa and Ełk – Grodno (Belarus), due to company's economics and restructuring. ;REGIOekspres (RE) :fast trains on international routes; sto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polregio
Polregio (formerly ''Przewozy Regionalne'') is a train operator in Poland, responsible for local and interregional passenger transportation. Each day it runs approximately 3,000 regional trains. In 2002 it carried 215 million passengers. The company was founded in 2001 from the splitup of the PKP Passenger Transport Sector of the once-unitary ''Polskie Koleje Państwowe'' national rail operator into several companies to meet European Union requirements. Train categories ;REGIO (R) :local passenger train, 2nd class only, stops (usually) at all stations ;REGIOplus :semi-fast local passenger train, 2nd class only, stops at a limited number of stations, same fare as Regio ;interREGIO (IR) :low-cost inter-regional fast train, 2nd class only, stops at medium and major stations only; since 1 September 2015 only on routes Łódź – Warszawa and Ełk – Grodno (Belarus), due to company's economics and restructuring. ;REGIOekspres (RE) :fast trains on international routes; sto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PKP Przewozy Regionalne
Polregio (formerly ''Przewozy Regionalne'') is a train operator in Poland, responsible for local and interregional passenger transportation. Each day it runs approximately 3,000 regional trains. In 2002 it carried 215 million passengers. The company was founded in 2001 from the splitup of the PKP Passenger Transport Sector of the once-unitary ''Polskie Koleje Państwowe'' national rail operator into several companies to meet European Union requirements. Train categories ;REGIO (R) :local passenger train, 2nd class only, stops (usually) at all stations ;REGIOplus :semi-fast local passenger train, 2nd class only, stops at a limited number of stations, same fare as Regio ;interREGIO (IR) :low-cost inter-regional fast train, 2nd class only, stops at medium and major stations only; since 1 September 2015 only on routes Łódź – Warszawa and Ełk – Grodno (Belarus), due to company's economics and restructuring. ;REGIOekspres (RE) :fast trains on international routes; stop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PKP Intercity
PKP Intercity is a company of PKP Group responsible for long-distance passenger transport. It runs about 350 trains daily, connecting mainly large agglomerations and smaller towns in Poland. The company also provides most international trains to and from Poland. Trains offer Wi-Fi connectivity. History The company was founded after splitting Polskie Koleje Państwowe (national rail operator) into several companies to meet European Union standards. Operations The company runs the following train categories: * Express InterCity Premium (EIP, EIC Premium) – domestic exclusive high-speed trains (ED250 New Pendolino) between major cities with obligatory reservation. * Express InterCity (EIC) – high-standard express trains between major cities and popular tourist destinations: * InterCity – affordable high-standard express trains and fast trains with obligatory reservation; higher standard and priority than TLK but the same fare. Exclusive high-standard express trains - Pesa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PKP Class EU07
EU07 (manufacturer's designation: Pafawag 4E and HCP 303E) is the name for a Polish electric locomotive in service of the Polish railway operator '' PKP''. This locomotive was designed as a mixed traffic locomotive, and as such is used both in freight and passenger traffic. Technical data EU07s have driving cabs at each end of the locomotive. The locomotive is equipped with multiple unit control system, which allows a single driver to drive two coupled engines from one cab. This engine is able to pull passenger trains of up to weight with speed of and freight trains of up to weight with speed of . These figures apply to driving on level track. History The EU07 is strongly connected with the EU06 locomotive. The EU06 was a Polish derivative of the Class 83 locomotive built for the British system. In 1959 an agreement was signed with the producer of the EU06, English Electric, under which Poland bought the license for the EU06 and started its production in Pafawag Wrocław, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PKP Class EU06
EU06 (also manufactured as AEI E) is a class of electric locomotives in service with the Polish state railway PKP. Technical details EU06 has driving cabs at both ends. The locomotives are equipped for multiple working which allows one driver to drive two coupled engines from one cab. One locomotive can haul passenger trains of up to at and freight trains of up to at a speed of . Two locomotives coupled in multiple can haul a freight train of up to . These figures apply to driving on level gradients. All members and panels are made of Cor-Ten steel and the underframe is a shallow, cellular structure with closely spaced light-gauge longitudinal and transverse members plated above and below to make a set of closed cells. The body sides are built up on rectangular vertical tubes forming a set of pillars and are double-skinned for additional strength and rigidity. This maintains the shape of the locomotive allowing the roof of the entire machine space between the two cabs to be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newag
Newag S.A. ronounced: nevagis a Polish company, based in Nowy Sącz, specialising in the production, maintenance, and modernisation of railway rolling stock. The company's products include the 14WE, 19WE, 35WE types electric multiple units; it has also developed the Nevelo tram. History In 1876 the Royal Railway Workshop opened, serving a newly built Austrian railway line. After the First World War the establishment, renamed "1st Class Main Workshop" served Polish State Railways, employing some 1800 workers in 1922. In post-World War II communist Poland the workshop was nationalised and later became a separate, though still state-owned, enterprise officially called "Nowy Sacz Railway Rolling Stock Repairs Depot in Nowy Sacz, State Independent Enterprise" ( pl, Zakłady Naprawcze Taboru Kolejowego "Nowy Sącz" w Nowym Sączu, Przedsiębiorstwo Państwowe Wyodrębnione ), with a workforce of about 3,500 in 1952. The last steam locomotive was serviced in 1972. After the fall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bo′Bo′
B-B and Bo-Bo are the Association of American Railroads (AAR) and British classifications of wheel arrangement for railway locomotives with four axles in two individual bogies. They are equivalent to the B′B′ and Bo′Bo′ classifications in the UIC system. The arrangement of two, two-axled, bogies is a common wheel arrangement for modern electric and diesel locomotives. Bo-Bo Bo-Bo is the UIC indication of a wheel arrangement for railway vehicles with four axles in two individual bogies, all driven by their own traction motors. It is a common wheel arrangement for modern electric and diesel-electric locomotives, as well as power cars in electric multiple units. Most early electric locomotives shared commonalities with the steam engines of their time. These features included side rods and frame mounted driving axles with leading and trailing axles. The long rigid wheelbase and the leading and trailing axles reduced cornering stability and increased weight. The Bo-Bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halogen Light
A halogen lamp (also called tungsten halogen, quartz-halogen, and quartz iodine lamp) is an incandescent lamp consisting of a tungsten filament sealed in a compact transparent envelope that is filled with a mixture of an inert gas and a small amount of a halogen, such as iodine or bromine. The combination of the halogen gas and the tungsten filament produces a halogen-cycle chemical reaction, which redeposits evaporated tungsten on the filament, increasing its life and maintaining the clarity of the envelope. This allows the filament to operate at a higher temperature than a standard incandescent lamp of similar power and operating life; this also produces light with higher luminous efficacy and color temperature. The small size of halogen lamps permits their use in compact optical systems for projectors and illumination. The small glass envelope may be enclosed in a much larger outer glass bulb, which has a lower temperature, protects the inner bulb from contamination, and mak ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Windscreen Wiper
A windscreen wiper, windshield wiper, wiper blade (American English), or simply wiper, is a device used to remove rain, snow, ice, washer fluid, water, or debris from a vehicle's front window. Almost all motor vehicles, including cars, trucks, buses, train locomotives, and watercraft with a cabin—and some aircraft—are equipped with one or more such wipers, which are usually a legal requirement. A wiper generally consists of a metal arm; one end pivots, and the other end has a long rubber blade attached to it. The arm is powered by a motor, often an electric motor, although pneumatic power is also used for some vehicles. The blade is swung back and forth over the glass, pushing water, other precipitation, or any other impediments to visibility from its surface. The speed is usually adjustable on vehicles made after 1969, with several continuous rates and often one or more ''intermittent'' settings. Most personal automobiles use two synchronized ''radial''-type arms, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acoustic Insulation
Soundproofing is any means of impeding sound propagation. There are several basic approaches to reducing sound: increasing the distance between source and receiver, decoupling, using noise barriers to reflect or absorb the energy of the sound waves, using damping structures such as sound baffles for absorption, or using active antinoise sound generators. Acoustic quieting and noise control can be used to limit unwanted noise. Soundproofing can reduce the transmission of unwanted direct sound waves from the source to an involuntary listener through the use of distance and intervening objects in the sound path (see sound transmission class and sound reduction index). Soundproofing can suppress unwanted indirect sound waves such as reflections that cause echoes and resonances that cause reverberation. Absorption Sound-absorbing material controls reverberant sound pressure levels within a cavity, enclosure or room. Synthetic absorption materials are porous, referring to open cell ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thermal Insulation
Thermal insulation is the reduction of heat transfer (i.e., the transfer of thermal energy between objects of differing temperature) between objects in thermal contact or in range of radiative influence. Thermal insulation can be achieved with specially engineered methods or processes, as well as with suitable object shapes and materials. Heat flow is an inevitable consequence of contact between objects of different temperature. Thermal insulation provides a region of insulation in which thermal conduction is reduced, creating a thermal break or thermal barrier, or thermal radiation is reflected rather than absorbed by the lower-temperature body. The insulating capability of a material is measured as the inverse of thermal conductivity (k). Low thermal conductivity is equivalent to high insulating capability ( resistance value). In thermal engineering, other important properties of insulating materials are product density (ρ) and specific heat capacity (c). Definition T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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