煞车系统及时让汽车停止前进脚步

汽车因为车轮的转动才能够在道路上行驶，当汽车要停下来时，怎么办呢？驾驶者不可能像卡通「摩登原始人」一样的把脚伸到地面去阻止汽车前进。这时候就得依靠车上的煞车装置，来使汽车的速度降低以及停止了。

Cars on the road because the wheel rotation to, when the car to stop, how to do? Drivers may not like animation "modern primitive man" of the feet to the ground to stop the car forward. By this time have to rely on the car's brake device, car slowed and stopped.

藏在汽车轮圈内看似复杂的煞车组件，正是扮演使行驶中的汽车停下来的重要装置。图为普遍使用于汽车前轮的碟煞装置。

On the automobile wheels seemingly complex brake components, it is play an important device for driving the car to stop. The graph is widely used in car front wheel disc brakes device.

煞车装置藉由「来令片」和轮鼓或碟盘之间产生磨擦，并在摩擦的过程中将汽车行驶时的动能转变成热能消耗掉。常见的煞车装置有「鼓式煞车」和「碟式煞车」二种型式，它们的基本特色如下：

Brake device by means of "to order" and creates friction between wheel drum or disc, and when the friction in the process of the car's kinetic energy into heat energy consume. Common brake device has a "drum brake" and "disc brake" two kind of types, their basic characteristics as follows:

一、鼓式煞车：在车轮毂里面装设二个半圆型的「来令片」，利用「杠杆原理」推动「来令片」使「来令片」与轮鼓内面接触而发生摩擦。

Drum brakes: installed two semi-circular in the inside of the car wheel "to order", use "leverage" push "to make" made "to order" and friction wheel drum inside contact.

二、碟式煞车：以煞车卡钳控制两片「来令片」去夹住轮子上的煞车碟盘。在「来令片」夹住碟盘时，其二者间会产生摩擦。

Disc brakes: brake caliper control two pieces "to make" to grip the wheel brake disc. In "to" hold the dishes, it will produce friction between them.

汽车在湿滑或结冰的低摩擦路面上行驶时，如果发生过度煞车的情况，则车轮会被煞车装置锁死而失去抓地力，导致车辆失去控制方向的能力。为了使车辆在这种危险的路面上能够有效控制前进的方向，于是研发出ABS「防锁死煞车系统」。

Car on wet or icy low friction surface, if there is excessive brake condition, the wheels can be locked brake device and lose traction, lead to losing the ability to control the direction of the vehicle. In order to make the vehicles in the danger of pavement can effectively control the direction of advance, so the development of ABS antilock brake system.

性能越来越强的ABS「防锁死煞车系统」，在游刃有余之际还可以让TCS-Traction Control System「循迹控制系统」和VSC-Vehicle Stability Control「车辆稳定控制系统」借用来控制车辆在行驶时的循迹性能，以及控制车辆在过弯时的稳定性能。

Performance is more and more strong ABS antilock brake System, being comfortable can also make the TCS - Traction Control System and Traction Control VSC - Vehicle Stability Control Vehicle Stability Control System use to Control the car travels in tracking performance, and Control of Vehicle Stability when cornering.