列车提速对轨道车辆焊接技术的促进和发展

邱友胜. 列车提速对轨道车辆焊接技术的促进和发展[J]. 金属加工（热加工）, 2007, (11): 17-18.

引用本文:

邱友胜. 列车提速对轨道车辆焊接技术的促进和发展[J]. 金属加工（热加工）, 2007, (11): 17-18.

Promotion and development of welding technique on railway vehicle due to the "speed boost" of railways[J]. MW Metal Forming, 2007, (11): 17-18.

Citation:

Promotion and development of welding technique on railway vehicle due to the "speed boost" of railways[J]. MW Metal Forming, 2007, (11): 17-18.

Promotion and development of welding technique on railway vehicle due to the "speed boost" of railways

摘要: 1995年起至2007年4月18日,中国铁路已经进行了六次大提速,使我国客运列车的高速运行速度从100 km/h提高到200 km/h以上;同时,货运机车也由单机牵引5000 t提到10000 t,或双机牵引20000 t,速度由60～80 km/h提高到120 km/h,标志着中国铁路真正走进"客运高速、货运重载"的时代.

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