In the morning, when the all-in-one mixer is cold started, pay attention to check the outlet of the exhaust pipe. If the exhaust pipe emits blue smoke when it is just started, it indicates that the mixer is burning oil. This method is well done by two people, one is to start the mixer, the other is responsible for the investigation. Because the time of blue smoke is very short, it will appear only after the mixer is placed for a long time.
When the throttle is turned high, blue smoke will appear. When the mixer accelerates rapidly or the accelerator is blown to the appropriate position, blue smoke will be emitted, but not at idle speed. This situation shows that the mixer burns oil, which is very serious now, and it should be repaired as soon as possible.
Blue smoke came from the oil inlet of the mixer. In addition to the exhaust port, the engine oil inlet of the mixer also emits blue smoke. After investigation, the symptoms have reached the middle and late stage, and the engine oil combustion is very serious. It must be sent for repair as soon as possible so as not to cause greater damage.
The poor sealing of the mixing machine cylinder is the main reason for fuel combustion. The main reasons are that the clearance between the piston and the cylinder wall is too large, the piston ring is improperly installed or the sealing is poor, and the oil on the cylinder wall enters the combustion chamber, causing oil combustion.
How to solve the fuel burning problem of mixer truck? Try to use high-quality engine oil. The oil with slightly higher viscosity can be used in the old concrete mixer to increase the sealing between the piston and the cylinder wall. Mineral engine oil has been used for a long time, and it is prone to loose sealing after using full component engine oil.
Regularly check the oil dirt of the mixer, regularly replace the oil and oil filter of the mixer, replace the spare parts of the original oil filter, and select the original oil, etc., so as to avoid the oil burning phenomenon of the mixer.
There are ways to check the fuel consumption of the mixing machine, which is explained above. You can use it as a reference. Of course, you should also pay attention to some matters to prevent accidents. For more information, please visit the website http://www.zkhntjbj.com Consult and have a look.