Recently, the 2007 China Railway Society Science and Technology Awards selection event was announced. It was jointly completed by China Railway Construction Kunming Zhongtie Large Road Maintenance Machinery Group, Railway Science Research Institute, Zhuzhou Electric Locomotive Research Institute, Qishuyan Locomotive and Rolling Stock Technology Research Institute and Qinghai-Tibet Railway Company. “The Qinghai-Tibet Railway Large-scale Road Maintenance Machinery Application Technology†won the third prize.
Through integrated innovation, Kunming China Railway Group has developed a high-prototype series of large-scale road maintenance machinery products, which fills the gaps at home and abroad, effectively guarantees the quality of repair and maintenance of high-altitude lines, and plays an important role in the opening and operation of the Qinghai-Tibet Railway. The role of substitution.
As early as July 2001, when the Geermu-Lhasa section of the second phase of the Qinghai-Tibet Railway was just started, Kunming China Railway Group Corporation formed a large-scale road maintenance machinery group of the Qinghai-Tibet Railway, which successively conquered various systems such as power, hydraulics, braking and electrical. Technical difficulties, in July 2002, the first GD08-32 high-prototype tamping car was manufactured and went to the front line of the Qinghai-Tibet Railway. Since then, GWD-320 high-prototype stable car, GSPZ-200 high-prototype locomotive, GD09-32 high-prototype continuous tamping car and other products have been delivered, achieving high-profile large-scale road maintenance machinery. In August 2003, the plateau large-scale road maintenance machinery carried out operation tests in the Wangkun-Kunlun Mountain Pass section of the Qinghai-Tibet Railway. The results showed that the product performance was stable and the system was working normally, which was a complete success, filling the gap between domestic and foreign research and experiment in this field. .
The staff of the Qinghai-Tibet Railway Company's Xining Engineering Machinery Section carried forward the spirit of the Qinghai-Tibet Railway, which is “challenge the limit and create the first-classâ€, and strive to complete the maintenance and repair work of the line safely, with high quality and efficiency on this world-famous road. The safe transportation of the Qinghai-Tibet Railway was ensured, ensuring the opening of the Qinghai-Tibet Railway on schedule and the safety of trains in the past year.
Through integrated innovation, Kunming China Railway Group has developed a high-prototype series of large-scale road maintenance machinery products, which fills the gaps at home and abroad, effectively guarantees the quality of repair and maintenance of high-altitude lines, and plays an important role in the opening and operation of the Qinghai-Tibet Railway. The role of substitution.
As early as July 2001, when the Geermu-Lhasa section of the second phase of the Qinghai-Tibet Railway was just started, Kunming China Railway Group Corporation formed a large-scale road maintenance machinery group of the Qinghai-Tibet Railway, which successively conquered various systems such as power, hydraulics, braking and electrical. Technical difficulties, in July 2002, the first GD08-32 high-prototype tamping car was manufactured and went to the front line of the Qinghai-Tibet Railway. Since then, GWD-320 high-prototype stable car, GSPZ-200 high-prototype locomotive, GD09-32 high-prototype continuous tamping car and other products have been delivered, achieving high-profile large-scale road maintenance machinery. In August 2003, the plateau large-scale road maintenance machinery carried out operation tests in the Wangkun-Kunlun Mountain Pass section of the Qinghai-Tibet Railway. The results showed that the product performance was stable and the system was working normally, which was a complete success, filling the gap between domestic and foreign research and experiment in this field. .
The staff of the Qinghai-Tibet Railway Company's Xining Engineering Machinery Section carried forward the spirit of the Qinghai-Tibet Railway, which is “challenge the limit and create the first-classâ€, and strive to complete the maintenance and repair work of the line safely, with high quality and efficiency on this world-famous road. The safe transportation of the Qinghai-Tibet Railway was ensured, ensuring the opening of the Qinghai-Tibet Railway on schedule and the safety of trains in the past year.
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