The use and maintenance of the instrument panel of diesel Generator set
2017-10-11
The use and maintenance of the instrument panel of diesel Generator set
 
The diesel generator unit is usually equipped with a dashboard, the dashboard is designed for operators to observe and understand the work of the diesel generator sets of systems. At present, the domestic diesel generator sets on the instrument panel installed on the main meters are rechargeable ammeter, oil pressure gauges, oil temperature gauges, water temperature meters and tachometer.
 
1 Charge Ammeter
 
The charge ammeter of the diesel generator set can show the charge current and the discharge current of the battery, and can also be used to determine whether the rectifier alternator and regulator are faulty. The "+" terminals of the ammeter are generally connected to the "+" terminals of the charging generators or armature terminals of the regulator, "-" the terminals are generally connected to the battery terminals of the solenoid switch. A diesel generating unit starting with a battery is generally installed on the instrument panel ( -20--+20) with an ammeter of the specification, and the diesel generating set, which is started with two batteries, is generally installed on the instrument panel ( -30---+30) specification ammeter.
 
2 Oil pressure Gauges
 
The oil pressure gauge is used to test the oil pressure of the main oil channel of the diesel generator set. At present, the diesel generator group Love single machine installed on the dashboard is the most electric oil pressure gauge, which consists of sensors, information sensing wire and pressure dial. The oil pressure sensor is mounted on the cylinder body and is communicated with the main oil channel of the oil, the pressure dial is mounted on the instrument panel, and the pressure dial and the sensor are connected with the information sensing wire.
diesel generator
3 OIL TEMPERATURE meter
 
The engine oil thermometer is used to measure the temperature of the oil sump inside the diesel generator set, the oil temperature meter has hot-type and resistor-type, and at present, the electric oil temperature meter is used more, it is composed of temperature sensor, dial and sensor conductor.
 
4 Water temperature Meter
 
The water thermometer is used to measure the cooling water temperature of the outlet pipe of the diesel generating set. The table can be used to understand the maximum and minimum temperature of the cooling water during the operation of the diesel generator set, so that the diesel generator sets work at the optimum temperature. The water temperature gauge assembly sensor, the sensor wire and the dial composition. The sensor is installed on the cylinder head outlet pipe, the dial is mounted on the instrument panel, and the two are connected with a sensing wire.
 
5 Speed METER
 
Tachometer it is used to detect the number of revolutions per minute in the operation of the diesel generator set, the tachometer has two types of mechanical drive and electric power, the mechanical-driven tachometer, and the connector of the flexible shaft is connected directly to the drive shaft of the back end of the governor. The electric tachometer is composed of a tachometer indicator and a sensor, and the sensor is connected with the speed meter by a wire.
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Xinzheng Industrial Park,Qingyuan West Street,Weifang Economic Development Zone,Shandong Province,China