Precautions for driving a semi-trailer

13 May.,2022

The semi-trailer is different from the one-piece car. The bend must be big and big, and you should pay attention to the position of the trailer wheel. Note that the cornering angle of the trailer is at least one meter greater than that of the main vehicle.

 

1: The semi-trailer is different from the one-piece car. The bend must be big and big, and you should pay attention to the position of the trailer wheel. Note that the cornering angle of the trailer is at least one meter greater than that of the main vehicle.

2: You must pay attention when overtaking a semi-trailer. Do not return to the driving lane immediately after overtaking the vehicle. The trailer is generally very long, so you must leave a distance.

Tips: Observe the outside rearview mirror, after overtaking, the head of the complete rear car appears in the rearview mirror, in the return lane.

3: The semi-trailer will have a certain chance of side slipping on the ice, snow and rain road, and the situation of the main car on the top of the trailer will occur, so you must not brake or accelerate suddenly.

Special reminder: Do not use the air-tight brake on slippery roads with ice and snow. If the consequences of using it are very dangerous, it will directly cause the driving wheel to stop, the vehicle will turn off, and the vehicle cannot be controlled.

4: Regarding the brake, the trailer brake should be before the main car. Now there is a kind of brake king. After installation, the trailer will brake for 2 seconds before the main car. Note that the main car will not use the brake to the wheel. Skill: Now everyone is in When choosing a trailer-carrying bridge, many people will choose a 13-ton bridge and a 16-ton brake drum. This will save money and reduce the weight of the car. However, the consequence of this is that the trailer will bounce when braking. The consequence is that eating the fetus is serious,

Recommendation: Use authentic 16-ton bridges when conditions permit.

5: Regarding reversing, this requires hard work and hard work! Generally, semi-trailer drivers need to be skilled in reversing at the earliest for half a year. The main points: reverse the vehicle in the opposite direction and reverse the wheel in a foreseeable way. Doing this will make you confused about where the trailer is

If you want to increase the gear, then how much oil will be wasted. The so-called oil blast is to be done when the gear is down! The purpose of downshifting is to balance the speed of the engine with the speed of the vehicle, so as to achieve shifting without using the clutch!

How to increase the gear after the heavy vehicle starts on a hill: start in first gear, refuel at high speed and drag at high speed, and then increase the gear normally! Some friends will ask why you need to drag at high speed. It is very simple. When you increase the gear on the slope, when you hit the neutral gear, the power speed of the car will drop sharply! We have to wait for the high-speed engine speed to level off before upshifting smoothly, so for these two seconds! Get your car as fast as you can! In fact, these will be slowly realized in your future driving practice. It is very simple, as long as you are bold and careful. Don't always be afraid that you can't do it well, or that you are afraid of parking on the slope, and you will be easy to do if you have a peaceful mind.