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Qinghe Special Steel Corporation Disaster
The Qinghe Special Steel Corporation disaster was an List of industrial disasters, industrial disaster that occurred on April 18, 2007, in Qinghe District, Tieling, Qinghe District, Tieling, Liaoning, China. Thirty-two people were killed and six were injured when a ladle (metallurgy), ladle used to transport molten steel separated from an overhead rail in the Qinghe Special Steel Corporation factory. An investigation by Chinese authorities found that the plant lacked many major safety features and was severely below regulation benchmarks, with the direct cause of the accident being attributed to inappropriate use of substandard equipment. The investigation also concluded that the various other safety failings at the facility were contributing factors. The report criticised safety standards throughout the Chinese steel industry. Sun Huashan, deputy head of the State Administration of Work Safety, said that it was "the most serious accident to hit China's steel industry since 194 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qinghe Disaster
Qinghe may refer to: Disaster *Qinghe Special Steel Corporation disaster, a disaster in Tieling, Liaoning Locations in China ;County-level subdivisions *Qinghe County, Hebei (清河县), Xingtai, Hebei *Qinggil County, or Qinghe County (青河县), in Altay Prefecture, Xinjiang *Qinghe District, Tieling (清河区), Liaoning *Qinghe District, Huai'an (清河区), Jiangsu ;Subdistricts *Qinghe Subdistrict, Cao County (青菏街道), in Cao County, Shandong Written as "清河街道": *Qinghe Subdistrict, Beijing, in Haidian District, Beijing *Qinghe Subdistrict, Fuyang, in Yingzhou District, Fuyang, Anhui *Qinghe Subdistrict, Changchun, in Chaoyang District, Changchun, Jilin *Qinghe Subdistrict, Fuxin, in Qinghemen District, Fuxin, Liaoning ;Towns *Qinggil Town (青河镇), seat of Qinggil (Qinghe) County, Xinjiang Written as "清河镇" *Qinghe, Tonghe County, Harbin, Heilongjiang *Qinghe, Ji'an, Jilin *Qinghe, Huimin County, Shandong *Qinghe, Yutai County, Shandong *Qinghe, Ji ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tonne
The tonne ( or ; symbol: t) is a unit of mass equal to 1000 kilograms. It is a non-SI unit accepted for use with SI. It is also referred to as a metric ton to distinguish it from the non-metric units of the short ton ( United States customary units), and the long ton ( British imperial units). It is equivalent to approximately 2204.6 pounds, 1.102 short tons, and 0.984 long tons. The official SI unit is the megagram (symbol: Mg), a less common way to express the same mass. Symbol and abbreviations The BIPM symbol for the tonne is t, adopted at the same time as the unit in 1879.Table 6 . BIPM. Retrieved on 2011-07-10. Its use is also official for the metric ton in the United States, having been adopted by the United States |
April 2007 Events In Asia
April is the fourth month of the year in the Gregorian and Julian calendars. It is the first of four months to have a length of 30 days, and the second of five months to have a length of less than 31 days. April is commonly associated with the season of autumn in parts of the Southern Hemisphere, and spring in parts of the Northern Hemisphere, where it is the seasonal equivalent to October in the Southern Hemisphere and vice versa. History The Romans gave this month the Latin name ''Aprilis''"April" in ''Chambers's Encyclopædia''. London: George Newnes, 1961, Vol. 1, p. 497. but the derivation of this name is uncertain. The traditional etymology is from the verb ''aperire'', "to open", in allusion to its being the season when trees and flowers begin to "open", which is supported by comparison with the modern Greek use of άνοιξη (''ánixi'') (opening) for spring. Since some of the Roman months were named in honor of divinities, and as April was sacred ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2007 In China
Events in the year 2007 in China. Incumbents * General Secretary of the Chinese Communist Party - Hu Jintao * President – Hu Jintao * Premier – Wen Jiabao * Vice President – Zeng Qinghong * Vice Premier – Huang Ju to June 2, Wu Yi * Congress Chairman - Wu Bangguo * Conference Chairman - Jia Qinglin Governors * Governor of Anhui Province – Wang Jinshan then Wang Sanyun * Governor of Fujian Province – Huang Xiaojing * Governor of Gansu Province – Xu Shousheng * Governor of Guangdong Province – Huang Huahua * Governor of Guizhou Province – Lin Shusen * Governor of Hainan Province – Wei Liucheng then Luo Baoming * Governor of Hebei Province – Guo Gengmao (until April), Hu Chunhua (starting April) * Governor of Heilongjiang Province – Zhang Zuoji (until December), Li Zhanshu (starting December) * Governor of Henan Province – Li Chengyu * Governor of Hubei Province – Luo Qingquan then Li Hongzho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2007 Industrial Disasters
7 (seven) is the natural number following 6 and preceding 8. It is the only prime number preceding a cube. As an early prime number in the series of positive integers, the number seven has greatly symbolic associations in religion, mythology, superstition and philosophy. The seven Classical planets resulted in seven being the number of days in a week. It is often considered lucky in Western culture and is often seen as highly symbolic. Unlike Western culture, in Vietnamese culture, the number seven is sometimes considered unlucky. It is the first natural number whose pronunciation contains more than one syllable. Evolution of the Arabic digit In the beginning, Indians wrote 7 more or less in one stroke as a curve that looks like an uppercase vertically inverted. The western Ghubar Arabs' main contribution was to make the longer line diagonal rather than straight, though they showed some tendencies to making the digit more rectilinear. The eastern Arabs developed the digit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Dollar
The United States dollar ( symbol: $; code: USD; also abbreviated US$ or U.S. Dollar, to distinguish it from other dollar-denominated currencies; referred to as the dollar, U.S. dollar, American dollar, or colloquially buck) is the official currency of the United States and several other countries. The Coinage Act of 1792 introduced the U.S. dollar at par with the Spanish silver dollar, divided it into 100 cents, and authorized the minting of coins denominated in dollars and cents. U.S. banknotes are issued in the form of Federal Reserve Notes, popularly called greenbacks due to their predominantly green color. The monetary policy of the United States is conducted by the Federal Reserve System, which acts as the nation's central bank. The U.S. dollar was originally defined under a bimetallic standard of (0.7735 troy ounces) fine silver or, from 1837, fine gold, or $20.67 per troy ounce. The Gold Standard Act of 1900 linked the dollar solely to gold. From 1934, it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renminbi
The renminbi (; symbol: ¥; ISO code: CNY; abbreviation: RMB) is the official currency of the People's Republic of China and one of the world's most traded currencies, ranking as the fifth most traded currency in the world as of April 2022. The yuan ( or ) is the basic unit of the renminbi, but the word is also used to refer to the Chinese currency generally, especially in international contexts. One yuan is divided into 10 jiao (), and the jiao is further subdivided into 10 fen (). The renminbi is issued by the People's Bank of China, the monetary authority of China. Valuation Until 2005, the value of the renminbi was pegged to the US dollar. As China pursued its transition from central planning to a market economy and increased its participation in foreign trade, the renminbi was devalued to increase the competitiveness of Chinese industry. It has previously been claimed that the renminbi's official exchange rate was undervalued by as much as 37.5% against its purchas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DNA Testing
Genetic testing, also known as DNA testing, is used to identify changes in DNA sequence or chromosome structure. Genetic testing can also include measuring the results of genetic changes, such as RNA analysis as an output of gene expression, or through biochemical analysis to measure specific protein output. In a medical setting, genetic testing can be used to diagnose or rule out suspected genetic disorders, predict risks for specific conditions, or gain information that can be used to customize medical treatments based on an individual's genetic makeup. Genetic testing can also be used to determine biological relatives, such as a child's biological parentage (genetic mother and father) through DNA paternity testing, or be used to broadly predict an individual's ancestry. Genetic testing of plants and animals can be used for similar reasons as in humans (e.g. to assess relatedness/ancestry or predict/diagnose genetic disorders), to gain information used for selective breeding, o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Casting
Casting is a manufacturing process in which a liquid material is usually poured into a mold, which contains a hollow cavity of the desired shape, and then allowed to solidify. The solidified part is also known as a ''casting'', which is ejected or broken out of the mold to complete the process. Casting materials are usually metals or various ''time setting'' materials that cure after mixing two or more components together; examples are epoxy, concrete, plaster and clay. Casting is most often used for making complex shapes that would be otherwise difficult or uneconomical to make by other methods. Heavy equipment like machine tool beds, ships' propellers, etc. can be cast easily in the required size, rather than fabricating by joining several small pieces. Casting is a 7,000-year-old process. The oldest surviving casting is a copper frog from 3200 BC. History Throughout history, metal casting has been used to make tools, weapons, and religious objects. Metal casting history and de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blast Furnace
A blast furnace is a type of metallurgical furnace used for smelting to produce industrial metals, generally pig iron, but also others such as lead or copper. ''Blast'' refers to the combustion air being "forced" or supplied above atmospheric pressure. In a blast furnace, fuel ( coke), ores, and flux (limestone) are continuously supplied through the top of the furnace, while a hot blast of air (sometimes with oxygen enrichment) is blown into the lower section of the furnace through a series of pipes called tuyeres, so that the chemical reactions take place throughout the furnace as the material falls downward. The end products are usually molten metal and slag phases tapped from the bottom, and waste gases (flue gas) exiting from the top of the furnace. The downward flow of the ore along with the flux in contact with an upflow of hot, carbon monoxide-rich combustion gases is a countercurrent exchange and chemical reaction process. In contrast, air furnaces (such as reverbera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xinhua
Xinhua News Agency (English pronunciation: )J. C. Wells: Longman Pronunciation Dictionary, 3rd ed., for both British and American English, or New China News Agency, is the official state news agency of the People's Republic of China. Xinhua is a ministry-level institution subordinate to the State Council and is the highest ranking state media organ in China. Xinhua is a publisher as well as a news agency. Xinhua publishes in multiple languages and is a channel for the distribution of information related to the Chinese government and the ruling Chinese Communist Party (CCP). Its headquarters in Beijing are located close to the central government's headquarters at Zhongnanhai. Xinhua tailors its pro-Chinese government message to the nuances of each audience. Xinhua has faced criticism for spreading propaganda and disinformation and for criticizing people, groups, or movements critical of the Chinese government and its policies. History The predecessor to Xinhua was the R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qinghe District, Tieling
Qinghe District (), previously named as Qinghe Township before the 1980s, is a district of Tieling City. Sightseeings * Qinghe Dam Administrative Divisions There are two subdistricts, two town, and one ethnic township within the district. Subdistricts: * Xiangyang Subdistrict (), Hongqi Subdistrict () Towns: * Zhangxiang (), Yangmulinzi () The only township is Niejia Manchu Ethnic Township () Education There are two elementary schools, one junior high school and one senior high school in the main area. No.1 Elementary School of Qinghe District No.2 Elementary School of Qinghe District Qinghe Experimental High School Qinghe High School Qinghe may refer to: Disaster *Qinghe Special Steel Corporation disaster, a disaster in Tieling, Liaoning Locations in China ;County-level subdivisions *Qinghe County, Hebei (清河县), Xingtai, Hebei *Qinggil County, or Qinghe County (青河县) ... References External links 1Government Homepage Qinghe District, Tieling, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
