Equipments for CNG refuling station, that includes mother station, daughter station, standard station, etc. GAS FILLING STATION AND AUXILIARY Zigong Dongfang Tongyong Gas Compressor Co., Ltd , https://www.gascompressorsc.xyz
High-speed operation of the engine Some motorists think that high-speed operation of the engine can save fuel, which is totally groundless. Because when the engine emits the rated power, the engine speed is highest at this time, but its fuel consumption rises linearly. This can be reflected by the external characteristic curve of the machine. Therefore, high-speed operation is not only fuel-efficient, but it is the maximum fuel consumption. . In addition, high-speed engine operation also accelerates machine wear.
Since low-speed operation of the engine is not fuel-efficient, and low-speed operation must be “fuel-efficient,†some people adopt some wrong practices when driving, such as shifting low-speed gears into high-end vehicles within a short distance. As a result, vehicles often travel “ "Dragging"; sometimes in the case of a large load on the car and forced use of high-grade driving to reduce the engine speed, resulting in instability of the engine speed, a serious "deflagration", power drop, but increased fuel consumption. Therefore, it is not possible to save fuel by reducing engine speed. In general, when the car is running at a medium speed, it is both economical and safe, and it is also beneficial for extending the life of the car.
Many people use this wrong practice to slam the accelerator when starting. This not only exacerbates the wear of the cylinder, but also may cause burns and shaft accidents. Because when the engine cold start, parts are not fully lubricated, semi-dry or even friction state, at the same time, due to the fierce step on the throttle, so that the start-up speed to be fluctuating, the load of the running parts suddenly large and small, so that the piston formed in the cylinder Regular impact movements cause impact wear between the piston and the cylinder wall, accelerating damage to the piston rings, piston pins and bushings, and the size of the tiles. Therefore, after the cold start of the engine, it should be transferred to idling operation. In the winter, due to the low temperature, it is easy to switch off the engine. You can slightly step on the throttle or drag the throttle to allow the engine to run at idle speed for a while. This is safe and fuel-efficient.
Accelerated speeding and forced skating Some people believe that the car's taxiing distance is proportional to the amount of fuel saved, so the one-sided pursuit of the taxiing distance during the journey, the first step on the accelerator to accelerate, and then out of gear sliding, when the speed is reduced and slam the accelerator to repeat the above process. This glide method is not fuel efficient, because the throttle increases too much, the throttle is almost fully open, the engine's fuel consumption will increase sharply, and the correct acceleration of the taxi can be fuel-efficient, but it should speed up the natural, slow down properly, can not be rushed .
The use of kerosene in gasoline to do so not only does not save fuel, but also causes many hazards to the engine, such as engine deflagration, abnormal noise, power drop, and black smoke. When too much kerosene is blended in, it can also cause the wing machine to be difficult to start and it is easy to turn off after starting. If unburned kerosene enters the oil sump, the engine oil will become thin and deteriorate, resulting in burning of tiles and aggravation of machine wear. In short, the use of kerosene mixed with gasoline will directly affect the dynamics and economy of the car and shorten its service life.