cmr

2023年3月22日

机场快线的操作速度德里地铁是周三从90公里增加到100公里一个月由于乘客现在可以实现在21分钟,英迪拉·甘地国际机场官员提到。言论的一个月后,运行速度可能会增强110公里,如果最终的结果是差强人意的,他们提到,包括常见的地铁列车速度操作常见的走廊上类似于黄线,蓝线,红线,在别人,是40 - 50公里。解决按惯例,新德里,主要执行董事,德里地铁公司(DMRC)提到的操作速度机场快链接(AEL)现在从90公里增加到100公里一个月后收到的地铁安全专员的批准(cmr)。火车的速度将额外增加120公里随后分级方法。“机场的运营速度表达链接已经增加到100公里。我们将观察到的性能一个月了。当列车运行时,有一个限制速度和增加的速度,很多参数都参与其中。跟踪以及火车扮演重要的角色。为了达到这样的速度,在火车上做了大量的工作,其车轮和轨道。跟踪叫做夹的配件必须更换,”他提到。 Terming it a historic technological development in metro practice operations, Dayal mentioned in a press release {that a} detailed mechanism for the substitute of sure rail elements, upkeep, and restore of civil constructions, and re-profiling of sure rolling inventory elements have been put in place and the goal was achieved solely inside six months, a lot forward of the anticipated deadlines. “We replaced 2.6 lakh existing tension clamps located on the rails across the entire AEL network with high-frequency tension clamps to make them more compatible with the revised speed strength. Whenever the speed of the metro is increased, the readings are monitored, data has been collected and analysed. If the results are satisfactory, we hope that the CMRS, the statutory authority which gives sanction, will permit us to increase the operational speed of the train to 110 kmph,” he added. More than 100 technical workers have been deployed every evening for the substitute of these clamps to guarantee well timed completion. After the completion of the stress clamp substitute work, every fastening was checked completely. The total work on the UP and DOWN strains (46 km in whole) of the AEL was accomplished inside simply six months due to the efforts of the engineering crew from completely different involved wings of DMRC, the assertion mentioned. “The total travel time between the New Delhi Airport Line to Dwarka Sec-21 Metro stations, after the current increase in the operational speed of metro trains on the AEL, will be around 21 minutes. Further, the travel time on the AEL will be reduced to 19 minutes after the maximum speed limit of 120 kmph is implemented in future,” the assertion added. The 23-km Airport Express Line connects New Delhi and Dwarka Sector-21 metro stations.