Translations:Cylinder Leaks/2/zh-hant: Difference between revisions

Revision as of 16:42, 28 February 2025

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Message definition (Cylinder Leaks)

That said, there are ways to keep running trains safely stationary without handbrakes too, even though this is not recommended. If a train with an applied {{pll|Train Brake|train brake}} contains a motorized vehicle with a {{pll|Lapping|self-lapping}} control valve and a functioning {{pll|Compressor|compressor}}, as long as the engine is running the pressure in all of the train’s brake cylinders will be maintained. This means runaways due to leaks won’t be possible. If the train, however, only contains a {{pll|Lapping|non-self-lapping}} vehicle doing the braking, pressure in the cylinders will not be maintained and can lead to a runaway, unless the brake handle is in the {{pll|Lapping|service}} position.

這也意味著，如果一組緊軔的列車中包含一輛使用「自動保壓」司軔閥、且主風泵正常運作的動力車輛，那麼只要車輛的引擎仍在運轉，列車所有車輛軔缸中的壓力將能夠保持不變，而不會因洩漏而失控。但若列車中僅包含一輛使用「非自動保壓」司軔閥的車輛進行緊軔時，除非司軔閥手柄處於緊軔位，軔缸中的壓力可能會無法長久維持，導致靜止列車滑動。