Why water well drilling rigs are underpowered and emit gray and white smoke

Engine power is insufficient, the exhaust pipe exhaust gray smoke, is generally too late due to the injection time. This is not only poor high-speed operation, acceleration is not sensitive, and the temperature is easy to be too high.

① injection advance angle is too small.

② injector atomization is poor.

③ Engine temperature is too low.

④ Water in cylinder.

⑤ Water in diesel fuel

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