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Red Flag 7-class Locomotive
The Red Flag 7-class ( ko, 붉은기7 ''Pulg'ŭn'gi''-7), also known as the Red Flag 2.16 class (붉은기2.16 ''Pulg'ŭn'gi''-2.16) is a two-section, permanently coupled electric locomotive built by the Kim Chong-t'ae Electric Locomotive Works in North Korea and used by the Korean State Railway for heavy freight trains on mountainous lines. Description Following the success of the Red Flag 6-class articulated locomotives, the Kim Chong-t'ae Electric Locomotive Works set to the development of a successor in the early 1990s. The new design integrated updated mechanical and electric components, allowing for a maximum speed of 120 km/h with a power output of . They are essentially an upgraded, two-part version of the Ch'ŏngnyŏnjŏl Kinyom-class locomotives, which are a locally manufactured derivative of the Francorail-MTE CSE26-21-type diesel locomotives received by the Korean State Railway from France in the 1980s. The first two prototypes were numbered 7001 and 7002, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kim Chong-tae Electric Locomotive Works
The Kim Chong-t'ae Electric Locomotive Works () in P'yŏngyang is North Korea's largest manufacturer of railway equipment. Established in November 1945 in Sŏsŏng-guyŏk, P'yŏngyang near the P'yŏngyang Railway University and the Korean State Railway's West P'yŏngyang Station, the factory manufactures and overhauls electric and diesel locomotives, passenger cars, streetcars and subway trainsets. It is subordinate to the North Korean Ministry of Railways. History Initially established as a repair facility for rolling stock during the Japanese occupation of Korea, becoming the state-owned West P'yŏngyang Railway Factory on 10 November 1945. In 1960, the facility repaired 210 steam locomotives, 1,800 freight cars and 120 passenger cars. It was expanded with Polish assistance in the late 1950s to manufacture electric locomotives as well, with work on the manufacturing facility completed on 29 August 1959. In 1961 it was renamed P'yŏngyang Electric Locomotive Works, and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bo′Bo′+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 con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Coupling
A coupling (or a coupler) is a mechanism typically placed at each end of a railway vehicle that connects them together to form a train. A variety of coupler types have been developed over the course of railway history. Key issues in their design include strength, reliability, ease of making connections and operator safety. The equipment that connects the couplings to the vehicles is the draft gear or draw gear and these must absorb the stresses of coupling and train acceleration. Nomenclature Compatible and similar couplings or couplers are frequently referred to using widely differing make, brand, or regional names, or nicknames, which can make describing standard or typical designs confusing. Dimensions and ratings noted in these articles are usually of nominal or typical components and systems, though standards and practices also vary widely with railway, region, and era. Buffers and chain The basic type of coupling on railways following the British tradition is the bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korean State Railway
The Korean State Railway (), commonly called the State Rail () is the operating arm of the Ministry of Railways of North Korea and has its headquarters at P'yŏngyang. The current Minister of Railways is Chang Jun Song. History 1945–1953: Liberation, Partition, and the Korean War The railway lines of North Korea were originally built during the Japanese occupation of Korea by the Chosen Government Railway (''Sentetsu''), the South Manchuria Railway (''Mantetsu'') and various privately owned railway companies such as the Chosen Railway (''Chōtetsu''). At the end of the Pacific War, in the territory of today's North Korea Sentetsu owned of railway, of which was standard gauge, and was narrow gauge; in the same territory, privately owned railway companies owned of rail lines, of which was standard gauge and was narrow gauge. At the same time, in September 1945 in the future territory of the DPRK there were 678 locomotives (124 steam tank, 446 tender, 99 narrow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Locomotive
An electric locomotive is a locomotive powered by electricity from overhead lines, a third rail or on-board energy storage such as a battery or a supercapacitor. Locomotives with on-board fuelled prime movers, such as diesel engines or gas turbines, are classed as diesel-electric or gas turbine-electric and not as electric locomotives, because the electric generator/motor combination serves only as a power transmission system. Electric locomotives benefit from the high efficiency of electric motors, often above 90% (not including the inefficiency of generating the electricity). Additional efficiency can be gained from regenerative braking, which allows kinetic energy to be recovered during braking to put power back on the line. Newer electric locomotives use AC motor-inverter drive systems that provide for regenerative braking. Electric locomotives are quiet compared to diesel locomotives since there is no engine and exhaust noise and less mechanical noise. The lack of re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kim Chong-t'ae Electric Locomotive Works
The Kim Chong-t'ae Electric Locomotive Works () in P'yŏngyang is North Korea's largest manufacturer of railway equipment. Established in November 1945 in Sŏsŏng-guyŏk, P'yŏngyang near the P'yŏngyang Railway University and the Korean State Railway's West P'yŏngyang Station, the factory manufactures and overhauls electric and diesel locomotives, passenger cars, streetcars and subway trainsets. It is subordinate to the North Korean Ministry of Railways. History Initially established as a repair facility for rolling stock during the Japanese occupation of Korea, becoming the state-owned West P'yŏngyang Railway Factory on 10 November 1945. In 1960, the facility repaired 210 steam locomotives, 1,800 freight cars and 120 passenger cars. It was expanded with Polish assistance in the late 1950s to manufacture electric locomotives as well, with work on the manufacturing facility completed on 29 August 1959. In 1961 it was renamed P'yŏngyang Electric Locomotive Works, and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Flag 6-class Locomotive
The Red Flag 6-class ( ko, 붉은기6 ''Pulg'ŭn'gi''-6) is a http://www.cchere.com/topic/3893100 two-section, permanently coupled electric locomotive built by the Kim Chong-t'ae Electric Locomotive Works and used by the Korean State Railway for heavy freight trains on mountainous lines.Kokubu, Hayato, 将軍様の鉄道 (Shōgun-sama no Tetsudō), Description As the electrification of the Korean State Railway's network continued into the 1980s, the Red Flag 1 and Red Flag 2 class locomotives were the dominant type in service under the wires. However, with the electrification of steep mountain lines, it was realised that a more powerful locomotive was needed. Therefore, the Kim Chong-tae Electric Locomotive Works began design work on an articulated locomotive to operate freight trains on the difficult mountainous sections. Using the Red Flag 2 class as a starting point, the Red Flag 6 (붉은기6, ''Pulg'ŭn'gi''-6) class was developed. The result was a permanently coupled B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chongnyonjol Kinyom-class Locomotive
The Ch'ŏngnyŏnjŏl Kinyŏm-class ( ko, 청년절기념, "Youth Day Memorial") is composed of two groups of Bo-Bo electric locomotives operated by the Korean State Railway on passenger and freight trains throughout North Korea. In 1981, the Korean State Railway took delivery of seven Francorail-MTE CSE26-21 diesel locomotives from France, followed by five more in 1985. Due to oil shortages in the late 1980s and early 1990s, it was decided to convert these locomotives to 3,000 V DC electric operation, by removing the diesel engines and installing pantographs and other necessary electrical equipment; this work was carried out by the Kim Chong-t'ae Electric Locomotive Works in P'yŏngyang. The result of this were the prototypes of the 5400-series Red Flag Co-Co locomotives. The Ch'ŏngnyŏnjŏl Kinyŏm-class locomotives have a body and chassis design derived from that of the CSE26-21, but other component, such as the bogies, are identical to those used on earlier Bo-Bo loco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Francorail-MTE CSE26-21
The Francorail-MTE CSE26-21 is a class of diesel-electric locomotives built in France by the GIE Francorail-MTE consortium between 1981 and 1985. The bogies were made by Creusot-Loire, electric equipment and traction motors by Société MTE, while the bodies were made by Carel et Fouché. They were fitted with American-made ALCO 16-251F engines of 3600 hp (2650 kW), and final assembly was performed by Carel-Fouché. The launch customer was the Korean State Railway of North Korea, which bought seven units in 1981, and a further five in 1985.Kokubu, Hayato, 将軍様の鉄道 (Shōgun-sama no Tetsudō), p. 102 Subsequently, the Kim Chong-t'ae Electric Locomotive Works developed electric locomotives (the Ch'ŏngnyŏnjŏl Kinyom and the Red Flag 5400 classes) on the basis of the French-made units. The bulk of production, was for the Iraqi Republic Railways Iraqi Republic Railways Company (IRR; ar, الشركة العامة لسكك الحديد العراقي ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kim Jong-il
Kim Jong-il (; ; ; born Yuri Irsenovich Kim;, 16 February 1941 – 17 December 2011) was a North Korean politician who was the second supreme leader of North Korea from 1994 to 2011. He led North Korea from the 1994 death of his father Kim Il-sung, the first Supreme Leader, until his own death in 2011, when he was succeeded by his son, Kim Jong-un. In the early 1980s, Kim had become the heir apparent for the leadership of the Democratic People's Republic of Korea (DPRK) and assumed important posts in the party and army organs. Kim succeeded his father and DPRK founder Kim Il-sung, following the elder Kim's death in 1994. Kim was the General Secretary of the Workers' Party of Korea (WPK), WPK Presidium, Chairman of the National Defence Commission (NDC) of North Korea and the Supreme Commander of the Korean People's Army (KPA), the fourth-largest standing army in the world. Kim ruled North Korea as a repressive and totalitarian dictatorship. Kim assumed leadership duri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Museum Of The Three Revolutions
A museum ( ; plural museums or, rarely, musea) is a building or institution that cares for and displays a collection of artifacts and other objects of artistic, cultural, historical, or scientific importance. Many public museums make these items available for public viewing through exhibits that may be permanent or temporary. The largest museums are located in major cities throughout the world, while thousands of local museums exist in smaller cities, towns, and rural areas. Museums have varying aims, ranging from the conservation and documentation of their collection, serving researchers and specialists, to catering to the general public. The goal of serving researchers is not only scientific, but intended to serve the general public. There are many types of museums, including art museums, natural history museums, science museums, war museums, and children's museums. According to the International Council of Museums (ICOM), there are more than 55,000 museums in 202 countr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyongyang
Pyongyang (, , ) is the capital and largest city of North Korea, where it is known as the "Capital of the Revolution". Pyongyang is located on the Taedong River about upstream from its mouth on the Yellow Sea. According to the 2008 population census, it has a population of 3,255,288. Pyongyang is a directly administered city () with equal status to North Korean provinces. Pyongyang is one of the oldest cities in Korea. It was the capital of two ancient Korean kingdoms, Gojoseon and Goguryeo, and served as the secondary capital of Goryeo. Much of the city was destroyed during the First Sino-Japanese War, but it was revived Korea under Japanese rule, under Japanese rule and became an industrial center. Following the establishment of North Korea in 1948, Pyongyang became its ''de facto'' capital. The city was again devastated during the Korean War, but was quickly rebuilt after the war with Soviet Union, Soviet assistance. Pyongyang is the political, industrial and transport ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
