【正文】 Moreover, along with new material with lately and structurally and in great quantities applied, the credibility which makes to move a system oneself also got a further improvement. 。s moving system has already taken place a revolution the other hand make to move system to pass various spread a feeling machine of solid hour supervise and control for made to move efficiently make of the system to move to provide more valid of safety assurance。s etc. to hang a structure piece) to to move dish to have well ventilated type and solid type 2 kinds among them。The latter system moves the then outside cylinder noodles of the work surface of drum and the only very few few carses used for it to halt car system to move a machine the Zhang Xing2 Gu339。Central make to move a revolve of machine a ponent solid pack in spreading to move to fasten of spread and move stalk, it makes motive Ju to need to pass by to drive bridge to assign to again up two side car wheels, it general used for halting car system to move to alleviate to soon make to move. The drum type system39。 addition, with new materials and new structure of the large number of applications, the reliability of its braking system has been further improved. to move device Spreading to move device is will provide can equip to outputly make amount of kiic energy to deliver to make to move a machine of medium, mainly have a steel wire, liquid to press the tube road patibly moves tube road. to move a machine Making to move a machine is a creation bar vehicle sport or sport trend of the parts of dint(make motive).According to make the motive Ju output way dissimilarity, making to move a machine can is divided into:The friction system moves a machine(make use of a fixed ponent with revolve a ponent work the make of the friction function creation system motive Ju of the surface to move a machine) to alleviate to soon make to move a machine and usually mention of make and move the machine indicate generally friction system to move a each kind of car adopt makes to move a machine and can is divided into the drum type system to move machine and the dish type system to move a machine two major types drum type system moves the friction pair of machine in of revolve a ponent in order to make to move drum, its work surface is a cylinder noodles。 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。 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 fri