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How to choose diesel according to the environment

2018-05-02 17:36:13

How to choose diesel according to the environment

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Diesel is selected according to the environment

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1

This article illegal climbing is taken from experience

2

In general, 5# diesel is suitable for use when the temperature is above 8 ° C; 0# diesel is suitable for use when the temperature is 8℃ to 4℃; -10# diesel is suitable for use when the temperature is between 4 ° C and -5 ° C; -20# diesel is suitable for use when the temperature is -5℃ to -14℃; -35# diesel is suitable for use when the temperature is from -14℃ to -29℃; -50# diesel is suitable for use when the temperature is between -29 ° C and -44 ° C or below.

3

If we use diesel with too high a freezing point, it will precipitate crystal wax in cold weather, blocking the oil circuit, commonly known as "hanging wax". Diesel "wax" is a very troublesome thing, not only can the engine not start, but also harm the high-pressure oil pump and fuel injector. In particular, the current diesel engine generally uses high pressure common rail system, in which the injector is very delicate, often hangs wax, and the injector will soon be scrapped.

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