所谓油量校正器即油量限制,扭矩校正和起动加浓装置的总称。 目前,我国拖拉机和工程机械用的单缸柴油机,由于大都没有采用油量限制和扭矩校正装置,所以,柴油机在突加负荷和无节制地超负荷运行中,黑烟、噪声严重地污染了环境,并且使柴油机大修期缩短、寿命下降。国外这类单缸柴油机一般都装有油量限 The so-called fuel quantity corrector that oil limit, torque correction and start enrichment device in general. At present, China’s tractors and construction machinery with single-cylinder diesel engine, because most did not use the fuel limit and torque correction device, so the diesel engine in the sudden load and uncontrolled overload operation, black smoke, noise seriously pollutes the environment , And make the diesel overhaul shorten the life expectancy down. Foreign single-cylinder diesel engines are generally equipped with oil limit