摘要
根据可靠性设计的基本原理，建立了密封螺栓联接的可靠性设计表达式和求解方法，并以实例比较。该法与常规设计方法相比可减小汽缸密封螺栓的直径。
According to the reliability designing theory, the reliability expression of sealingbolt joint and its solution have been developed in this paper. Comparing with mormal designtheory, it reduces the diameter of sealing bolt in cylinder, and improves the tightness and reliability at joint.'
