Tips for saving fuel on popular science semi-trailers

Generally, some agricultural and sideline products and some daily necessities used in our lives are CapitaL Trailers that will be transported by semi-trailers, which are also relatively common means of transportation in our lives. How to better use semi-trailers to save fuel What? Details are as follows.

Accelerate slowly; the semi-trailer starts in a low gear and then accelerates slowly, which saves a lot of fuel when reaching the same moderate speed compared with the method of rapid acceleration. For some gasoline engines driving in the city, the fuel saving of slow acceleration is considerable.

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2. Use the economical speed; when the semi-trailer is at the economical speed, the vehicle will be in a state of low wear and low fuel consumption, which saves costs. However, driving at an economical speed will affect the transportation productivity. In life, gasoline engines often drive at a moderate speed slightly higher than the economical speed, and their economic effects will be better.

3. The feet are light and the hands are fast; the semi-trailer is light and fast, which means that the foot should be lightly and slowly lifted on the accelerator, and the hand shift should be fast and timely. Lightly stepping on the accelerator can save fuel, mainly because the general carburetor has an accelerator device and an enrichment device. If the accelerator pedal is pressed hard, the accelerator device and the enrichment device will work and "extra" fuel supply, resulting in an increase in fuel consumption. If the accelerator is lifted suddenly, the engine speed will suddenly decrease, which will lead to the yin effect, offset part of the driving inertia, and increase the fuel consumption.

4. Use the brakes correctly; in the case of ensuring safety, using the brakes as little as possible is also an effective measure to save fuel. The method of "slipping instead of braking" by raising the accelerator in advance to make the gasoline engine decelerate naturally can not only save fuel, but also reduce the wear and tear of the parts.

5. The low-speed gear does not overspeed, and the high-speed gear does not slow down; on the same road and a certain speed, although the power emitted by the engine is the same, the lower the gear, the greater the backup power, the lower the engine load rate, and the effective fuel consumption rate. higher, and the opposite is true when the semi-trailer uses a high gear.

6. Safe taxiing; Semi-trailer taxiing can be divided into acceleration taxiing, deceleration taxiing and downhill taxiing. When coasting, the engine is generally idling, the gear lever is in the neutral position, and the engine consumes very little oil. But be sure to pay attention to safety.