Monitoring/en: Difference between revisions

Latest revision as of 17:51, 17 March 2025

The compressed air brake system can be monitored via brake gauges, typically located in the cab of a motorized vehicle .

Main reservoir pressure should always be at, or near, 8 bar, and it is automatically refilled by the compressor .

Brake pipe operating pressures are between 3.5 bar when the brake is fully applied and 5 bar when it is fully released. Brake pipe pressure is usually represented by a black or white needle on the brake pipe gauge, and its pressure is controlled by the train brake control device.

Brake cylinder pressure goes between 0 and 3.75 bar and represents the actual braking force applied to the wheels . Brake cylinder pressure is usually represented by a red needle on the brake pipe gauge.

Since gauges display pressures relative to the atmospheric pressure, the actual absolute pressures are approximately 1 bar higher than what's indicated on the gauge and used in technical documentation.

For better brake cylinder reading visibility, there is a Brake Cylinder LED Bar gadget , which can be bought in one of the shops .

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-{{OldManualArticleNotice}}
+The {{pll|Air Brake System Overview|compressed air brake system}} can be monitored via brake gauges, typically located in the {{pll|Rail Vehicle Types|cab of a motorized vehicle}}.
-The brake system can be monitored via brake gauges, typically located in the cab of a motorized vehicle. The main reservoir reading should always be high, up to 8 bar and it is automatically refilled by the compressor. Brake pipe operating pressures are between 3.5 bar when the brake is fully applied and 5 bar when fully released (since gauges display pressures relative to the atmospheric pressure, the actual absolute pressures are approximately 1 bar higher than indicated on the gauge). Brake cylinder pressure goes between 0 and 3.75 bar and represents the actual braking force applied to the wheels. As brake gauges are sometimes shared by multiple needles, the brake cylinder pressure is normally represented by a red needle on the brake pipe gauge.
-{{See also|Air Brake System Overview|Cylinder Leaks|Manual Cylinder Release|Train Brake|Independent Brake|Brake Shoes}}
+{{pll|Air Brake System Overview|Main reservoir}} pressure should always be at, or near, 8 bar, and it is automatically refilled by the {{pll|Compressor|compressor}}.
-[[Category:Air Brake System]]
+{{pll|Air Brake System Overview|Brake pipe}} operating pressures are between 3.5 bar when the brake is fully applied and 5 bar when it is fully released. Brake pipe pressure is usually represented by a black or white needle on the brake pipe gauge, and its pressure is controlled by the {{pll|Train Brake|train brake}} control device.
+{{pll|Air Brake System Overview|Brake cylinder}} pressure goes between 0 and 3.75 bar and represents the actual braking force {{pll|Brake Shoes|applied to the wheels}}. Brake cylinder pressure is usually represented by a red needle on the brake pipe gauge.
+Since gauges display pressures relative to the atmospheric pressure, the actual absolute pressures are approximately 1 bar higher than what's indicated on the gauge and used in technical documentation.
+For better brake cylinder reading visibility, there is a Brake Cylinder LED Bar {{pll|Gadget Installation|gadget}}, which can be bought in one of the {{pll|Shops|shops}}.
+[[Category:Air Brake System|6]]