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Information Name: | Supply Nanjing generator rental | exhaust colors determine the fault and repair |
Published: | 2013-07-29 |
Validity: | 0 |
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Quantity: | 1000.00 |
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Detailed Product Description: | Nanjing generator rental | exhaust colors determine the fault and repair diesel generators complete combustion of the fuel, the normal exhaust color is generally light gray, dark gray when load is slightly heavier. Diesel engine at work, occasionally smoky, white smoke, blue smoke and other irregularities, it is to determine the conditions of diesel engines faults, are analyzed as follows: (a) diesel smoke is complex hydrocarbons, injected into the combustion chamber unburned diesel fuel by pyrolysis to form carbon black. Exhaust gas discharged together along with the formation of black smoke. Smoke is incomplete combustion chamber fuel combustion performance. The main factors are as follows: 1, piston rings, cylinder liners and other wear rings, cylinder liner wear, causing insufficient compression pressure, so that the cylinder end of the compression stroke, the normal mixing ratio of the gas mixture to change the fuel in the absence of oxygen Under combustion to produce coke. 2, the injector is not working poor atomization or drop of the injector, the fuel can not be sufficiently mixed with the air within the cylinder, can not be sufficiently burned. Caused by the injector working poor phenomenon in diesel exhaust fumes low speed more apparent. Because low speed cylinder intake swirl is weak, oil or oil beam is broken up by the possibility of reducing airflow and stay longer, easier to form carbon black discharge. 3, the combustion chamber shape shape change of manufacturing quality does not meet the technical requirements, the compression I sew too big too small and installed the wrong piston position will change the shape of the combustion chamber, thus affecting the quality of the fuel and air mixture, so that the fuel combustion conditions worse. Nanjing generator rental | exhaust colors determine the fault and repair |
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Copyright © GuangDong ICP No. 10089450, Chi Wei Electrical Co., Ltd. Nanjing All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 15166 visitor
Copyright © GuangDong ICP No. 10089450, Chi Wei Electrical Co., Ltd. Nanjing All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility