It is undoubtedly true that the original intention of promulgating new rules and regulations is undoubtedly correct. After all, we have seen too many accidents in the car accident last year. Driving technology is the key. It is never too good to be familiar with it. The traffic light is the bottom line, and you can't break through if you are in a hurry. The people demand a gap. However, the other aspects involved in the revision of the Regulations, especially the new rules for scoring them, I am afraid that it may only look beautiful, even if it is not beautiful.
Among the new regulatory measures, netizens have raised a number of questions about the need for more than three years of drivers to escort the new rules for the high speed of the internship. If many people get a driver's license for more than three years, but have never touched a car, what kind of help should this person get when sitting in a car?
Xiao Bian also wants to add that this restrictive measure is beneficial to the development of new drivers. Once a female driver drove up the road and soon killed a senior who was crossing the road. Afterwards, the driver introduced that at the time she had seen the pedestrian, but the first officer kept commanding the side, causing her disarray and eventually causing a disaster. From a technical point of view, the co-pilot position of the daily car does not have the kind of brake on the coach, and one more person next to the commander may not be beneficial to the driver. The traffic control department should give more attention to drivers during the internship and should not limit them.
In the final analysis, the amendments to the new rules and regulations often give the traffic control department greater enforcement power and at the same time more restrict the rights of drivers. This seems to be due to the fact that the cause of the traffic accident was all attributed to the driver, while neglecting the objective factors such as road planning, traffic sign setting and realistic road conditions. In fact, the ultimate goal of the new traffic regulations and various public transport management rules should be to maintain the efficiency of urban traffic safety and road traffic, rather than to impose fines or limit private rights. From this point of view, the helpless reality behind the misunderstanding of the new rules and regulations shows that the formulation of the rules should be more rational and humane, and that public safety and the rights of drivers should be taken into consideration.
Brake pads convert the kinetic energy of the vehicle to thermal energy through friction. Two brake pads are contained in the brake caliper, with their friction surfaces facing the rotor. When the brakes are hydraulically applied, the caliper clamps or squeezes the two pads together onto the spinning rotor to slow and stop the vehicle. When a brake pad heats up due to contact with the rotor, it transfers small amounts of its friction material onto the disc, leaving a dull grey coating on it. The brake pad and disc (both now having the friction material), then "stick" to each other, providing the friction that stops the vehicle.
In disc brakes, there are usually two brake pads per disc rotor. These are held in place and actuated by a caliper affixed to the wheel hub or suspension upright. Racing calipers, however, can utilize up to six pads, with varying frictional properties in a staggered pattern for optimum performance. Depending on the properties of the material, the weight of the vehicle and the speeds it is driven at, disc wear rates may vary. The brake pads must usually be replaced regularly (depending on pad material) to prevent brake fade. Most brake pads are equipped with a method of alerting the driver when this needs to be done. A common technique is manufacturing a small central groove whose eventual disappearance by wear indicates the end of a pad's service life. Other methods include placing a thin strip of soft metal in a groove, such that when exposed (due to wear) the brakes squeal audibly. A soft metal wear tab can also be embedded in the pad material that closes an electric circuit when the brake pad wears thin, lighting a dashboard warning light.
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