標準號：SAE J 1927-2014
中文標準名稱：液壓軟管組件用累積損壞分析
英文標準名稱：Cumulative Damage Analysis for Hydraulic Hose Assemblies
標準類型：G33
發(fā)布日期：2014/6/4 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：G33
國際標準分類號：23.100.01
引用標準：SAE J 343-2012;SAE J 517-2013;SAE J 1273-2009;880713
適用范圍：This SAE Information Report is intended to provide the hydraulic system analyst with a procedure which will assist in the selection and use of high-pressure wire reinforced hydraulic hose assemblies. Many construction, agricultural, industrial, or commercial equipment systems utilize hydraulic hose assemblies that are subjected to irregular cyclic pressure variations (cannot be approximated by a constant amplitude pressure cycle). This document relates damage done by pressure cycles with the pressure-life performance curve for the hose assembly being evaluated, using a linear damage rule to predict fatigue life similar to that used for predicting metal fati