In the final analysis, everyone is free-riding to save fuel. Whoever makes high oil prices with low oil prices? Before the old driver used air-to-neutral mode to save some oil, but the rapid development of technology has brought great changes to the vehicle, people need to follow the truck's understanding and usage habits in order to improve the vehicle's fuel economy, Technical improvements have been made. Now the electronic fuel injection engine (ECU) will store the "reduction of oil" program, such as the vehicle running at high speed, the speed of the driver to release the throttle to reduce, driving computer will control the injector at this time to make "reduction of oil off "The action, when there is no fuel injection and fuel combustion inside the cylinder, this situation is equivalent to "let the vehicle with the engine rotation." As the vehicle speed decreases, the injection returns to normal when the engine speed drops below the idle speed. In the downhill road to control the gear and speed, and even can achieve zero fuel consumption. If the throttle is released and the engine is directly engaged in the neutral gear, after the engine loses the traction force transmitted from the rear wheel, the ECU will continue to inject the fuel to maintain the idle speed, and the neutral gear coasting is equivalent to the fuel consumption at idle. Therefore, the neutral gliding is not necessarily fuel-efficient. â— The first place in the suction slip of the suction truck: safety "Safety"! For all truck drivers, safety is always first, and almost everyone who opposes them mentions safety factors. There is a big potential safety hazard in airslide. When coasting, the anti-drag power of the engine also disappears because the engine and the gearbox are in a disengaged state. When the vehicle is closer, if the vehicle in front is suddenly braked, if the vehicle brake system malfunctions, it may cause rear-end collisions. When the vehicle is traveling in a heavy load, it is also prone to situations such as uncontrolled flicking due to different left and right braking forces. Especially when downhill, the inertia of the truck after loading is high, and it is more prone to traffic accidents in the event of an emergency. â— Suction truck neutral gear sliding damage transmission: Because many truck gearboxes do not use a forced lubrication system, which is what we often say that the gearbox is not equipped with an oil pump, but rely on splash lubrication, basically rely on the rotation of gears to drive the oil to cool. When the neutral gear is engaged, for a single countershaft gearbox, if the gears and the needle roller bearings installed in the middle of the gears and the output shaft are out of position, there is a phenomenon of overheating and bearing failure. For double countershaft gearboxes, two-axis gear gaskets generate frictional heat due to rotational speed differences between gears and two-axis speeds, especially when coasting at high speeds, causing premature deterioration of the lubricant and gasification in the event of lack of oil. In the case of the case, the phenomenon of burning the box easily occurs. Whether it is your own car or driving someone else, airslide is not something to be promoted. Therefore, we must pay attention to these when driving a suction truck. Do not damage your family because of some small benefits. FRP Grating,GRP Grating,FRP Fiberglass Stair Tread,Fiberglass Grating Hebei aoliande Chemical Equipment Co., Ltd , https://www.aoliandechemical.com
â— Flotation of a suction truck is not necessarily fuel efficient