Ji'nan Railway Bureau specially equipped Qingdao EMU Depot

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power car more and more, the density is also more and more big, have careful readers found train like basically no night train, why not Ji'nan Ms. Chen asked can open night car?

in an interview with the Ji'nan railway departments concerned. According to the introduction, in general, EMU train between 0 a.m. and 6 points is not shift, this time known as the "roof". But on the old line still has some EMU sleeper (South CRH1E, CRH2E models) will run at night.

"skylight" this time period is to ensure cheap Mariners Fitted Hats the safe operation of equipment maintenance time of trains. This time, EMU trains all kinds of equipment for maintenance, mainly includes: the inspection on line, power supply section to the power supply equipment (such as power supply network) are examined, the signal segment to inspect signal.

of course, body every EMU trains at night will be returned to the garage, which work by special train personnel to its overhaul thoroughly inside and outside and maintenance. For example, Ji'nan Railway Bureau specially equipped Qingdao EMU Depot, under the jurisdiction of the Qingdao and Ji'nan two mu, every night to run outside the day all EMU train maintenance.

why EMU also old line above the run? It is because at different speeds, the maintenance requirements are not the same, the maintenance mode are different. The cheap Expos Fitted Hats old line speed below 160 kilometers per hour, is taken cheap Astros Fitted Hats "V form skylight", namely a line blocked maintenance, a line segment can continue to car operation. But High-speed Rail faster, the maintenance requirements are also high, if adopt "V form skylight" way of maintenance will be a great risk, High-speed Rail line closed, speed, suddenly to the car, the workers even pull the fence will be blown away. So High-speed Rail night is taken "vertical skylight", there is no night High-speed Rail train. cheap Phillies Fitted Hats

in addition, in order to ensure the safe operation High-speed Rail train, every day in the first class train, will release cheap Mets Fitted Hats a class to confirm that the car, not passengers, called dynamic inspection.

reporter Song Lei

(original title: why not train in the night train)