论文部分内容阅读
哈大线电气化铁路改造工程,是国家“九五”期间的重点工程,是铁路跨世纪5年大会战中的重点项目,也是我国电气化铁路建设史上一次性开通里程最长、投资最大,技术含量最高的一项跨世纪工程。 哈（尔滨）-大（连）线,北起哈尔滨,南至大连,全线铁路正线长946.5km。哈大线线路为双线一级干线,最小曲线半径400m,限制坡度一般小于或等于6‰,站场到发线有效长度为1050m。哈大线全线共设变电所17座,电力调度远动控制中心4处,接触网导线3200条km。杆塔基础4173个,混凝土支柱28463根,钢柱 3274根。电气化牵引采用SS4和SS8型电力机车,牵引重量5000t。
The reconstruction project of Harbin-Dalian Line electrified railway is a key project during the Ninth Five-year Plan and a key project during the five-year conference of the railway in the new century. It is also the longest one-time milestone in the history of electrified railway construction in China, with the largest investment and the highest technical content One of the highest cross-century projects. Ha (Erbin) - large (even) line, north of Harbin, south of Dalian, the main railway line is 946.5km long. Kazakhstan line is a two-lane trunk line, the minimum curve radius of 400m, limiting the slope is generally less than or equal to 6 ‰, the station line to the effective length of 1050m. Ha line across the board a total of 17 substations, power dispatching remote control center 4, 3200 contact line conductor km. 4173 tower foundation, 28,463 concrete pillars, 3274 steel columns. Electrified traction with SS4 and SS8 electric locomotive, traction weight 5000t.