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列车制动器是贯穿整个列车的制动蹄和加压空气容器系统,旨在控制其减速或停止,就好像它是一辆车一样。
<div lang="en" dir="ltr" class="mw-content-ltr">
In order to stop or slow down, {{pll|Rail Vehicle Types|trains}} need a lot of braking force. For this reason each individual vehicle in a train is equipped with {{pll|Air Brake System Overview|compressed air brakes}}, which allow synchronous brake application throughout the entire train. This is called a train brake.
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<div lang="en" dir="ltr" class="mw-content-ltr">
Train brake is applied by a {{pll|Air Brake System Overview|control device}} found in motorized rail vehicles. Applying brakes on a fully charged train functions by getting air dumped from the {{pll|Air Brake System Overview|brake pipe}} to the atmosphere. This forces {{pll|Air Brake System Overview|auxiliary reservoirs}} to feed their stored pressure to {{pll|Air Brake System Overview|brake cylinders}}, pressing {{pll|Brake Shoes|brake shoes}} against the wheels and braking the train.
</div>
<div lang="en" dir="ltr" class="mw-content-ltr">
Train brake is released by the same control device. Releasing brakes on a fully charged train functions by the brake pipe getting pressurized by {{pll|Air Brake System Overview|main reservoir}}. This forces auxiliary reservoirs to recharge from the pipe and no longer feed the brake cylinders, depressing the brake shoes from the wheels and no longer braking the train.
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火车制动器由大多数机动轨道车辆上的控制装置(通常是杠杆)操作。如果一列火车有多条机动轨道汽车,制动器应用最多的那个将占主导地位。
火车制动器由大多数机动轨道车辆上的控制装置(通常是杠杆)操作。如果一列火车有多条机动轨道汽车,制动器应用最多的那个将占主导地位。
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<div lang="en" dir="ltr" class="mw-content-ltr">
Train brake should be used when a train contains {{pll|Rail Vehicle Types|cars}}. If the train only contains a single motorized vehicle, or multiple ones in {{pll|Multiple-Unit|MU configuration}}, using the {{pll|Independent Brake|independent brake}} is a better option.
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<div lang="en" dir="ltr" class="mw-content-ltr">
To aid the train brake and prevent {{pll|Brake Shoes|brake shoes from overheating}}, some motorized vehicles are equipped with {{pll|Dynamic Brake|dynamic brakes}}, too.
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{{See also|Air Brake System|Brake Cutout|Independent Brake|Handbrake|Dynamic Brake|Brake Shoes|Wheels & Brakes Damage}}
[[Category:Braking|4]]
[[Category:Braking|4]]

Revision as of 19:41, 9 March 2025

In order to stop or slow down, trains need a lot of braking force. For this reason each individual vehicle in a train is equipped with compressed air brakes , which allow synchronous brake application throughout the entire train. This is called a train brake.

Train brake is applied by a control device found in motorized rail vehicles. Applying brakes on a fully charged train functions by getting air dumped from the brake pipe to the atmosphere. This forces auxiliary reservoirs to feed their stored pressure to brake cylinders , pressing brake shoes against the wheels and braking the train.

Train brake is released by the same control device. Releasing brakes on a fully charged train functions by the brake pipe getting pressurized by main reservoir . This forces auxiliary reservoirs to recharge from the pipe and no longer feed the brake cylinders, depressing the brake shoes from the wheels and no longer braking the train.

火车制动器由大多数机动轨道车辆上的控制装置(通常是杠杆)操作。如果一列火车有多条机动轨道汽车,制动器应用最多的那个将占主导地位。

Train brake should be used when a train contains cars . If the train only contains a single motorized vehicle, or multiple ones in MU configuration , using the independent brake is a better option.

To aid the train brake and prevent brake shoes from overheating , some motorized vehicles are equipped with dynamic brakes , too.