The tractor is powered by a diesel engine. However, the engine should not be operated at a low speed for a long time. Agricultural machinery experts believe that: The reason is that the atomization quality of injectors is good and bad is mainly related to fuel injection pressure, injector diameter, and camshaft speed. Because the injection aperture is fixed, the quality of diesel engine atomization depends on the fuel injection. The pressure of the nozzle and cam, the greater the injector pressure, the faster the camshaft speed, the better the fuel atomization, and the camshaft speed varies with the crankshaft speed. When the engine speed is lower than the rated speed, the fuel injection The atomization quality of the mouth is supersaturated, and over time the engine will not work properly. When the engine is overloaded, the engine temperature rises and the oil temperature rises, causing the oil pump to run out of oil at a low speed. This results in poor lubrication of the associated parts. When the engine speed is low and the work is not smooth, the connecting rod and the bearing bush are required. The mechanical parts will also work under abnormal load, resulting in mechanical accidents such as falling off or locking of the bearing alloy, resulting in greater losses. Disclaimer: Some articles in this website have been transferred from the Internet. If you are involved in third party legal rights, please inform this website. phone Anesthesia and Breath Disposables Central Venous Catheter,Hemodialysis Catheter,Blood Pressure Transducer,Phripheral Inerted Central Catheter,Artery Compression Device Sampler,Infusion Pump Anesthesia Medical Co., Ltd. , https://www.honestymed.com