【文章內(nèi)容簡介】 es, with a lateral Nien Moment of friction brake lining film), fixed sales and brakecylinder, and so on. Brake, brake drum in the internal brake shoes, brake points from one end to bear the Prokiic cylinder, around the other side of the fulcrum of its outward rotation, the pressure on the brake drum with a round face, then friction Torque (braking torque). Disc brake mainly by the brake disc (installed on the wheel and the wheels on the formation of the overall rotation) and calipers (fixed to the suspension ponents on the Festival). Among them, ventilated brake discand twosolid。 mainly floating calipers clamp(singlepiston), forkfloating, such as several fixedclamp. Compared with drum brakes, disc brakes of the mechanical parts exposed, thermal properties, and as a result of reduced friction and heat generated by braking phenomenon recession, more stable braking performance, so most modern cars use the disc Brake, but in order to reduce the cost of vehicles, some cars in front disc brake use, while still retaining the rear drum brakes. Braking system of new technologies As people of vehicle safety requirements and the continuous improvement of the rapid development of electronic technology, today39。s automobile braking system have taken place in the revolutionary progress. On the one hand, the brake system through a variety of sensors for realtime monitoring of the braking system braking to provide a more efficient and effective security assurances on the other hand, automobile braking systems and other systems constitute stretches of the regional work, in Implementation of intelligent brake control at the same time, but also further reduce the energy consumption of motor vehicles。 addition, with new materials and new structure of the large number of applications, the reliability of its braking system has been further improved. 回答者： zhaochendy 江湖新秀 五級 612 10:17 三 . Transmission Transmission device can be installed for the braking energy transmission to brake the media, the main cables, hydraulic and pneumatic pipe line. 四 . Brakes Brake is a movement of vehicles or impede the movement of the trend (of power) ponents. According to brake torque generated in different ways, the brakes can be divided into: friction brake (use of fixed and rotating ponents of the surface ponents have a role in the friction brake torque brake) and retarder brakes, brake, broadly speaking, usually referred to the friction brake. At present all kinds of cars used by the brake drum brakes and can be divided into two major categories of disc brakes. Drum brake friction in the rotating ponents of the brake drum, and its work surface for the cylindrical surface of the rotating disc brake ponents for the brake disc, to end the work surface. In addition, under the rotating ponents of the installation of different positions, the brakes can be divided into the wheel brakes and brake two categories. Among them, the rotating wheels, brake ponents installed in the solidwheel or axle, brake torque that is a direct role in both sides of the wheels, respectively, for its general travel brake, and can also be used to brake the second (or emergency Brake) and the car braking。 rotating ponents of the brakeinstalled in the transmission of the transmission shaft, after its brake torque to be driven to the redistribution of the bridge on both sides of the wheel, generally used only for its cars in the system Retarded and dynamic braking. Drum brakes are within and outside the beamtypetwo. The former brake drum to work within the cylindrical surface of the car on the w