阀座碟簧提供了连续的机械压力，保证热应力变化时球体与阀座始终密合。
The valve saucer reed offers the continuous mechanical pressure, guarantee the spheroid and valve seat are closely fitted all the time when the hot stress changes.
介绍了碟簧型气门旋转机构的结构设计要点，着重阐述了碟形弹簧应力的近似计算方法。
In this paper the construction and design knowledge of a disc spring type valve rotating mechanism are presented with the emphasis on the approximate calculations for the disc spring stress.
着重研究了铅芯碟簧隔振器的各项特性参数随频率和加载幅值的变化规律以及各项特性参数随初始预压幅值的变化规律；
Vary regularity of each characteristic parameter with changes of frequency, ample and pre-pressing are investigated. Performances of LDSI and DSI are compared.
着重研究了铅芯碟簧隔振器的各项特性参数随频率和加载幅值的变化规律以及各项特性参数随初始预压幅值的变化规律；
Vary regularity of each characteristic parameter with changes of frequency, ample and pre-pressing are investigated. Performances of LDSI and DSI are compared.
应用推荐