民航飞机刹车装置选材研究

Study on the Materials Selection of Aircraft Wheel Brake Assembles

通过对90年代国外民航飞机刹车装置选材分析,论述了飞机国产刹车装置选材的依据原则。根据刹车装置零部件选材的试验研究及多年的生产应用实践证明,国产刹车装置的设计选材达到了中国民用航空局CCAR CTSO-C26c《航空机轮和机轮刹车装置》技术标准规定,符合美国联邦航空局FAA TSO-C26c Aircraft Wheels and Wheel Brake Assembles技术标准规定。

In this paper, materials selection for abroad aircraft wheel brake assembles in rencent years is analyzed and principle of materials selection for domestis brakes is discussed. Through tests and ma-terials service for many years , it was found that the design and selection is qualified as the requirments of CCAR CTSO-C26C and FAA TSO-C26c.