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Home > News > Industry News > The matters of effecting engin.....

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The matters of effecting engine oil temperature of fire truck


Fire truck engine oil temperature is too high for the following reasons:
1. The amount of oil is not enough.
2. Defective cooling effect. Coolant volume, or lack of fan air volume increased water cooler inner wall of the scale, the flow is blocked, and the scale is a poor conductor of heat. The heat so that the oil is not easy to pass coolant.
3. The low pressure relief valve, pressure relief valve from the oil spill too much, so that by reducing the amount of the oil cooler.
4. The gap with improper lubrication can not form a reasonable film, increased heat generated by friction.
5. fire engine overload long run.

Fire truck engine oil temperature is too low for the following reasons:
1. The cooling temperature is too low.
2. The high-pressure relief valve, the oil from the oil pump out all through the cooler.
3. The long fire engine low load operation.
According to the above reasons the fire engine oil temperature anomaly troubleshooting.