The reason for the black smoke during the operation of diesel generator

Insufficient engine power and continuous black smoke is excessive from most cylinders or all cylinders of the engine, and the fuel and air mixing ratio are disordered. When combustion, severe hypoxia, diesel combustion is incomplete, suspended free carbon elements The exhaust gas is formed together. If the exhaust pipe is intermittent black smoke, it is accompanied by \"Suscitation \", indicating that the individual cylinder is not complete. The main reasons have the following points:

1. Improper injection pump is quenched, so that the oil supply is too large, the combustion is not complete.
2, the injection quality of most injectors is poor.
3, the oil supply is incomplete.
4, the opening of the intake door is lowered, the opening time is postponed, resulting in insufficient intake.
5, the air filter filter is too dirty or the air filter is installed, which is not smooth.
6. The supercharging efficiency of the supercharger is lowered.
7, the air quality is too bad.

Jiangsu Xingguang Power Equipment Co., Ltd. was founded in 1974 and is one of the earlier manufacturers of domestic generator sets. There is a 64 sales service department in the country, which is ready to provide design, supply, commissioning, and repair a dragon service for users. Since 1982, the company has always been the\"National Internal Combustion Engine Generator Group Quality Supervision and Inspection Center\". At the end of 2001, the product quality passed ISO9001 standard certification. The Company's Xinjiang Office was established in 1995 and has long-term imports, joint ventures, and domestic production of 30KW-2000KW.Diesel generatorsAnd spare parts. support hotline:18999222000!