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boat oil pressure and temp gauge
What is the temperature of the ship's fuel oil entering the engine
The water temperature of a marine diesel engine is basically within 95 degrees Celsius, preferably between 80 and 90 degrees Celsius, and when it reaches above 95 degrees Celsius, it is high to ensure that the crankshaft, cylinder liner, and other friction pairs of automotive diesel engines operate in good condition.
To ensure the normal operation of the diesel engine, the operating temperature of the diesel engine oil must be controlled, and the operating temperature of the oil should be evaluate based on the average temperature of the oil in the oil film of the main moving pairs, such as crankshaft bearings, cylinder liner walls, etc
Fixed. Weichai engine is normal at 90 degrees.
1. Component damage: Common examples include damage to electronic components of the cooling system (thermostat, cooling fan) Poor heat dissipation of the heat exchanger, insufficient coolant, etc;
2. Pull over and turn off the engine immediately: The temperature of the coolant is very high, and the cooling capacity has reached its limit. If you immediately when the engine is turned off, the boiling coolant stops circulating;
3. Lack of antifreeze, high water temperature: high engine water temperature, poor circulation of coolant, water temperature sensing high water temperatures can be caused by heaters, water pumps, thermostats, cooling fans, etc.
Turbine oil inlet temperature:
The EH oil temperature of the steam turbine is between 35C and 47 ℃.
What is the general fuel pressure of the ship's main engine:
The fuel system is mainly composed of two major parts: the fuel delivery and distribution system, and the fuel daily system. And fuel day the fuel system can also be divided into main engine fuel daily system, diesel generator fuel system, and boiler fuel system. The fuel delivery and distribution system includes fuel injection lines, fuel delivery, and fuel distribution systems. The fuel oil used by this ship is mainly light diesel oil and fuel oil, so light diesel oil and fuel oil are provided on both the starboard and starboard sides of the deck. Oil filling station to meet the need for convenient refueling when any side of the ship docks. Due to the adoption of due to the pressure injection method, a pressure gauge is installed on the injection connecting pipe of the gas station, and a safety device is installed on the injection main pipe. Valve to prevent pipeline overpressure. The oil overflowing from the safety valve is discharged into the double bottom diesel tank and fuel oil in the engine room overflow tank. A filter is also installed before the injection valve to filter out some impurities in the diesel fuel.
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