本文阐述现代高速旅客列车,特别是TGV列车对制动盘的要求,以及可满足这些要求的非通风式锻钢制动盘的研制经过。为了对原始设计进行优化,采用了计算机辅助设计、有限元分析和大型计算机控制的试验设备。新研制的制动盘在许多方面具有独创性,目前已被法国国营铁路采用。 This article describes the requirements of modern high-speed passenger trains, especially TGV trains, and the development of non-ventilated forged steel brake discs that meet these requirements. In order to optimize the original design, the use of computer-aided design, finite element analysis and large computer-controlled test equipment. The newly developed brake disc has many aspects of originality, has been adopted by the French state-owned railway.