Smoke causes and elimination methods1.Black smokeCause: indicates that some diesel atomized particles in the cylinder are discharged without combustion.There are three reasons: one is the excessive oil supply, diesel engine overload operation;Second, low fuel injection pressure and poor diesel atomization;Third, the fuel supply is too late, the engine temperature is low.Elimination method: For the diesel engine with excessive oil supply, reduce the oil supply properly and control the operation within the normal load;For diesel engines with low fuel injection pressure, repair or replace the fuel injector in time to improve the fuel injection pressure;The advance Angle of oil supply should be adjusted for late diesel engine.During adjustment, first unscrew the two screws fixed on the timing gear and move the keyboard clockwise so that the advance Angle of oil supply is 16-19 degrees and the relative amplitude is 22.5-28.5mm. Meanwhile, the temperature of the engine is maintained at 80-90℃.2. White smokeCause: Indicates that the atomized diesel injected into the cylinder fails to burn completely and is discharged.There are three main causes: first, the nozzle stuck, insufficient pressure, poor diesel atomization;Secondly, there is much air in the oil road and water in diesel oil.The third reason is the same as the black smoke, the oil supply too late.Elimination method: check the nozzle, and adjust or replace the nozzle;Check the fuel line to remove air from the fuel line and use standard diesel oil;Adjust the advance Angle of oil supply in the same way as when smoking black smoke.3.Blue smokeCause: Indicates the engine is burning oil.There are three main reasons for this: first, the piston ring goes the right way, the oil enters the cylinder;Second, the oil level of the oil pan of the air filter exceeds the height of the ring groove;Third, the gap between the catheter and the valve rod is too large.Elimination method: adjust the piston ring, so that the ring openings stagger 120 degrees or 180 degrees, ring openings should avoid the direction of the piston pin hole and side pressure;Adjust the oil level of the oil pan of the air filter to lower it below the height of the ring groove;If the gap between the catheter and the valve rod is too large, the part should be replaced to reduce the gap. The normal clearance between the two should be 0.05-0.12 mm.
Gas generator sets have the advantages of wide output power range, high reliability in starting and running, good power generation quality, light weight, small size, simple maintenance and small low-frequency noise, etc. Generally, they have the following four advantages:1. Good power generation quality As the generator set only rotates during operation, the response speed of electric adjustment is fast, the operation is particularly stable, the output voltage and frequency of the generator is high precision, small fluctuation, when the load is suddenly reduced by 50% and 75%, the operation of the generator set is very stable, better than the electrical performance index of the diesel generator set.2. Good startup performance, high startup success rateThe time from successful cold start to full load is only 30 seconds, while the diesel generator is loaded 3 minutes after successful start.Gas turbine generator sets can be any ambient temperature and climate to ensure the success rate of start-up.3.Low noise and small vibrationThe vibration of gas turbine is very low and the low frequency noise is better than that of diesel generator.4.The combustible gas used is a clean and cheap energy source Such as: gas, balloonflower gas, biogas and so on, they as the fuel of the generator set not only reliable operation, low cost, and can be turned into treasure, will not produce pollution
As an important part of producing generator set , the choice of quality raw materials is very important for producers. In addition, raw materials have a large impact on their prices, which is one of the important factors for the buyer to consider. The quality of the raw materials should be very important. Raw materials should be rigorously tested before processing. This is to ensure its quality. There are multiple choices for diesel generator set with different designs and styles in XINSHENGAN Power Technology (Shandong) Co., Ltd.. 's gas generator price is various in types and styles to meet the different needs of customers. The design of Xinshengan gas generator set is meticulous. It focuses on functional features such as preventing rainwater leakage and considering light mapping, air penetration, thermal insulation, and sound insulation. It can be widely used in marine, industrial, residential, and other areas. People will not find any pungent smell which makes them shed tears or sneeze, and they can rest assured that the limited formaldehyde content does not have influence that causes health problems. It is made in strict accordance with the environmental management system.Xinshengan Generator Sets aims to enhance the brand's reputation and promote customer development. Ask!