Braking Overview/pt-br: Difference between revisions
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Some of the main risks associated with brakes are: | Some of the main risks associated with brakes are: | ||
* Parked trains turning into runaways due to {{pll|Cylinder Leaks|brake cylinder leaks}} and | * Parked trains turning into runaways due to {{pll|Cylinder Leaks|brake cylinder leaks}} and misapplied {{pll|Handbrake|handbrakes}}. | ||
* Forgotten applied {{pll|Handbrake|handbrake(s)}} resulting in hindered {{pll|Vehicle Catalog Overview|pulling power}}. | * Forgotten applied {{pll|Handbrake|handbrake(s)}} resulting in hindered {{pll|Vehicle Catalog Overview|pulling power}}. | ||
* Badly set up {{pll|Air Brake System Overview|brake pipe valves}} leading to limited brake availability. | * Badly set up {{pll|Air Brake System Overview|brake pipe valves}} leading to limited train brake availability. | ||
* Traction loss resulting in {{pll|Wheelslide|wheelslide}} if brakes are applied too hard in {{pll|Weather|wet conditions}}. | * Traction loss resulting in {{pll|Wheelslide|wheelslide}} if brakes are applied too hard in {{pll|Weather|wet conditions}}. | ||
* Prolonged mechanical brake usage resulting in {{pll|Brake Shoes|brake shoe overheating}} and loss of braking power. | * Prolonged mechanical brake usage resulting in {{pll|Brake Shoes|brake shoe overheating}} and loss of braking power. | ||
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Depending on the session {{pll|Difficulty|difficulty settings}}, a flashing warning light above the {{pll|Monitoring|brake pipe gauge}} indicates | Depending on the session {{pll|Difficulty|difficulty settings}}, a flashing warning light above the {{pll|Monitoring|brake pipe gauge}} indicates certain problems with the braking system. They are: | ||
* There is a {{pll|Handbrake|handbrake}} applied somewhere on the train. | * There is a {{pll|Handbrake|handbrake}} applied somewhere on the train. | ||
* One of the {{pll|Air Brake System Overview|brake pipe valves}} is incorrectly setup somewhere on the train. | * One of the {{pll|Air Brake System Overview|brake pipe valves}} is incorrectly setup somewhere on the train. | ||
Latest revision as of 23:13, 3 April 2025
Os freios são dispositivos encontrados a bordo dos veículos ferroviários usados para desacelerá-los, fazê-los parar ou mantê-los estacionários. Existem vários tipos diferentes de freios que normalmente estão presentes em vagões e locomotivas, cada um sendo vantajoso para uma finalidade específica. Cada um deles é operado por um dispositivo de controle individual, geralmente uma alavanca ou manivela que pode estar localizada dentro da cabine ou na parte externa do veículo.
A aplicação dos freios é quase sempre feita para ser orientada para longe do maquinista. Isso para que, em caso de emergência, o maquinista possa empurrar todas as alavancas para frente como medida de segurança, sem precisar pensar na regra individual de cada controle.
Os tipos de freios são:
Freio do trem:
Usado para desacelerar ou parar trens.
Risks
Some of the main risks associated with brakes are:
- Parked trains turning into runaways due to brake cylinder leaks and misapplied handbrakes.
- Forgotten applied handbrake(s) resulting in hindered pulling power.
- Badly set up brake pipe valves leading to limited train brake availability.
- Traction loss resulting in wheelslide if brakes are applied too hard in wet conditions.
- Prolonged mechanical brake usage resulting in brake shoe overheating and loss of braking power.
- Incorrectly setup brake cutout valves, resulting in dysfunctional train brakes.
- Excessive dynamic brake use leading to powertrain overheating.
Warnings
Depending on the session difficulty settings, a flashing warning light above the brake pipe gauge indicates certain problems with the braking system. They are:
- There is a handbrake applied somewhere on the train.
- One of the brake pipe valves is incorrectly setup somewhere on the train.
- There are more than one brake control devices cut in, or none is, on the train.