1. The temperature is not enough Because the engine temperature is not enough, the mixed gas formed by the fuel and air in the cylinder is sprayed. Some of them cannot be burned, and the exhaust pipe emits white smoke. Therefore, after the locomotive starts, it is necessary to pay attention to the insulation of the water tank, run with the throttle, and make the locomotive temperature reach 50. Above C, gradually increase the load.
2. There is water in diesel oil in diesel oil, which directly affects the normal combustion of blended gas and emits white smoke. At this point, the precipitated oil should be released, the accumulated water discharged, and the diesel oil replaced if necessary.
If the exhaust pipe continues to emit white smoke, the cylinder head and cylinder gasket of individual cylinders may be damaged and the water should be removed. Check and replace the damaged cylinder head and cylinder head gasket. In addition, the intake valve does not close tightly and white smoke will also appear. It should be checked and repaired.
The engine emits blue smoke, which is mainly caused by burning oil. Here are some common causes of failure:
1. Excessive oil in the air filter. Excessive oil in the air filter. In the case of a hot car, the engine oil becomes thin and can easily be brought into the cylinder to burn, causing the engine to emit blue smoke. The piston rings are oiled. The oil level in the pan cannot exceed the oil surface ring groove.
2. Excessive oil in the oil sump Excessive oil in the oil sump gradually increases the oil on the cylinder wall. Some of the oil squeezes from the gap in the piston ring to the combustion chamber and produces blue smoke. Therefore, the oil in the oil pan must not exceed the upper marking of the oil gauge.
3. When the piston ring is worn against the mouth or worn out and the gap between the cylinder sleeve is too large, the oil on the cylinder wall cannot be completely scraped off; the piston ring wear and the clearance between the cylinder sleeve are too large to reduce the oil scraping ability and the oil is smashed. It will cause the cylinder exhaust pipe to emit blue smoke, and it can also drain the engine oil in severe cases.
4. Cylinder liner and piston group do not fit well into new or overhauled locomotives. Cylinder liners and pistons and piston rings have not been well-grounded. Piston rings must not be able to scrape the oil on the cylinder walls when starting work. . But after a period of running-in, you can eliminate it yourself.
In addition, the piston ring is reversed and the valve guide tube is worn. Burning oil and blue smoke also occur. The piston ring must be reinstalled or the catheter replaced.
Removable Oxygen Cylinder Filling System
Compressed air is purified through the air dryer and filters to a certain level for main plant to work with. Air buffer is incorporated for smooth supply of compressed air thus to reduce fluctuation of compressed air source. The plant produces oxygen with PSA (pressure swing adsorption) technology, which is a time proven oxygen generation method. Oxygen of desired purity at 93%±3% is delivered to oxygen buffer tank for smooth supply of product gas. Oxygen in buffer tank is maintained at 4bar pressure and fill in cylinder with an oxygen booster and compress the oxygen purity to 150bar.
With a customized container, all the parts can be involved in, and removable with a vehicle.
Removable Oxygen Cylinder Filling System
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Hunan Eter Electronic Medical Project Stock Co., Ltd. , https://www.eter-tech.com