METHOD FOR ESTIMATING SERVICE LIFE OF CRANE COMPONENT

摘要

PROBLEM TO BE SOLVED: To provide a service life estimating method capable of correctly estimating the service life by calculating the equivalent operation experience of components. SOLUTION: An equivalent operation experience calculating formula 31 is designated for each objective component, the equivalent operation experience is calculated for each component by the equivalent operation experience calculating formula 31, and the service life is estimated based on the calculated equivalent operation experience for each component and the reference service life of each component.