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您的位置：首页-产品展示-铁道电气化牵引变压器系列-YNd11三相牵引变压器（SF1-QY） | ||||||||||||||||||||||||
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YNd11三相牵引变压器（SF1-QY） |
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| YNd11三相牵引变压器是我公司与铁道部第二勘测设计院联合开发的产品。该产品为高原型(GY)，容量为10000~63000kVA，1984年生产出第一台样机，1987年11月通过了由铁道部和机械部主持的部级鉴定，并确认为:“已达到技术协议和技术条件等有关要求，结构先进，在国内同类产品中具有领先地位敗８貌酚?986年获省优秀新产品二等奖，1987年获省科技二等奖，1990年获省优秀产品称号。迄止2002年5月底,公司生产了YNd11三相牵引变压共169台，已在贵昆线、湘黔线、川黔线、鹰厦线、太焦线、焦枝线、包兰线、陇海线、候月线、甘武线、神朔线、朔黄线、丰准线、宝成线、兰新线等线路上正常运行，对国内电气化铁路建设作出了巨大贡献。 |
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| 公司1984年为贵昆线生产的第一批YNd11三相牵引变压器至今运行完好 The first bath of YNd11 3-phase traction transformer made for Gui-Kun line in 1984 have operated in good condition up to now. |
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The 1st series: YNd11 3-phase Traction Transformer(SF1-QY) |
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| YNd11 3-phase traction transformer is exploited jointly by YTEC and No.2 Survey & Design Institute of Railway Ministry. This product, with capacity of 10000-63000kVA, is plateau type(GY).The first model machine was made in 1984. YTEC was appraised by Railway Ministry and Machinery Ministry in November, 1987 and confirmed as "Can meet the relevant requirements of technical agreement and condition, and in the leadership among the domestic similar products with its advanced structure". This product got the provincial second prize of excellent new product in 1986, the provincial second prize of science and technology in 1987 and the provincial title of "excellent product" in 1990. To the end of May, 2002, 169 sets of YNd11 3-phase traction transformers were made by YTEC and have been in normal operation in Gui-Kun line, Xiang-Qian line, Chuan-Qian line, Ying-Xia line, Tai-Jiao line, Jiao-Zhi line, Bao-Lan line, Long-Hai line, Hou-Yue line, Gan-Wu line, Shen-Shuo line, Shuo-Huang line, Feng-Zhun line, Bao-Cheng line, and Lan-Xin line etc., which made a great contribution for the domestic electrification railway construction. |
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