上海地铁车辆架大修维修能力评估及优化建议

随着上海地铁超大规模网络化发展,到2020年上海地铁全线配属车辆数预计到达7500节,根据列车架大修每5年一次的维修周期,预计至2025年每年将有约1500节列车进入架大修。为了满足每年1500节列车架大修的维修能力,上海地铁根据对2020—2025年1-18号线的预计完工工程量的预测,结合既有和在建中的架大修维修场地情况、转线转场条件、吊装能力等,对各条线路的车辆架大修预计需求和整车架大修生产能力进行了评估,并提出了产能优化方案。

With the development of super-large-scale network of Shanghai Metro,the number of vehicles allocated to the whole line of Shanghai Metro is expected to reach 7,500 by 2020.According to the maintenance cycle of train frame overhaul every five years,it is estimated that about 1,500 trains will enter overhaul every year by 2025.In order to meet the maintenance capacity of 1500 train frame overhauls every year,Shanghai Metro predicts the overhaul demand and overhaul capacity of each line in accordance with the forecast of the construction volume of Line 1-18 from 2020 to 2025,combined with the existing and under-construction overhaul site conditions,transfer conditions and lifting capacity,etc.The repairing capacity was evaluated and the optimum scheme was put forward.