【摘要】 提出印刷机主传动子系统可靠性设计理论，建立了可靠度的求解方法，并以国产Ｊ２１０８Ｂ型对开单色胶印机为例进行计算，发现主传动子系统的薄弱环节及可靠度随转速而发生变化，指出了可靠度随工作时间变化的规律。这对于设计高可靠性的印刷机具有实际的指导意义更多还原

【Abstract】 Reliability design theory of press main drive subsystem was presented,a method of finding the solution of reliability was given,and it was found out that the weak link and reliability changed with rotational speed by calculation taking J2108B folio single color offset press for example,and the law which changed with time.It is a practical guiding significance to designing highly reliable press.更多还原