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What problems often occur in the use of automobile exhaust purifier
source:www.bahbkj.comRelease time:2016年03月09日

1. why is there white smoke, blue smoke or grey smoke after installing the tail gas purifier?

White smoke is more common in winter. Tail gas purifier equipment is mainly formed by the oxidation of CO and HC, which are converted into harmless CO2. It is also common in ordinary vehicles. Smoke and grey smoke are related to diesel, and external temperature is directly related to uncertain factors such as brand, load and working conditions of diesel engine. In most cases, this is due to low atmospheric temperature and incomplete combustion after atomized diesel and lubricating oil are injected into the cylinder liner. On the one hand, the supply of diesel engines must be ensured. On the other hand, the oiling time adjusts the oil nozzle and high-pressure oil pump to a good state; In addition, the temperature of diesel engine can be increased and the treatment of diesel engine pollutants can be deepened to reduce this phenomenon.

2. how often should soot particles be cleaned and how to clean them

Since it is difficult to determine the operating conditions of the diesel engine, the diesel used and the working environment, the cleaning time is also different. The user can determine the cleaning, maintenance and replacement time according to the value of the back pressure gauge; Removing soot particles (PM) from the filter element (carrier) is the regeneration of DPF. After the exhaust gas pollutant control device is cooled, remove the shell of the exhaust gas purification device, take out the purification core, and blow back the filter element with compressed air, or put the filter element into a high-temperature furnace for heating. After regeneration and cooling, install and repair before continuing work. Our company can provide regeneration service of purification core.

Ternary purifier

3. why does the fuel consumption suddenly increase and why does the transportation opportunity stand out?

At this time, please check the diesel engine or clean the soot particles, especially in case of alarm, timely clean the soot particles, otherwise the exhaust pressure will gradually extrude the bracket from the cylinder, causing the bracket to protrude.



Diesel exhaust gas purification device - Diesel bench exhaust gas purification



4. why is it ineffective after a period of use



The main reason for this is that the soot particles cannot be removed in time and the back pressure is very high, which will lead to the perforation of the filter wall or the rupture of the carrier, so it can not be used normally.



5. does it affect noise reduction?


The exhaust gas purification equipment of diesel engine plays a certain role in reducing noise and can replace the secondary muffler.

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