拦阻钩静强度试验设计与分析  

Design and Analysis of Static Strength Test of Arresting Hook

作　　者：张园丽[1] Zhang Yuanli(Aircraft Strength Research Institute of China,Xi′an 710065,Shaanxi,China)

机构地区：[1]中国飞机强度研究所,陕西西安710065

出　　处：《工程与试验》2022年第1期62-64,共3页Engineering and Test

摘　　要：拦阻钩静强度试验是拦阻钩强度考核的一项必要试验,由于其试验载荷大、加载和约束空间狭小,对试验设计提出了较高要求。本文通过对拦阻钩典型静强度试验工况进行分析,提出了适用于工程试验的拦阻钩静强度试验设计与分析方法,并通过某型号拦阻钩静强度试验验证了其可靠性和适用性。The static strength test of arresting hook is a necessary test for the strength assessment of arresting hook.Due to its large test load and narrow loading and restraint space,higher requirements are put forward for the test design.Based on the analysis of typical static strength test conditions of arresting hook,the design and analysis method of arresting hook static strength test,which is suitable for engineering test,are put forward in the paper,and its reliability and applicability are verified through the static strength test of a certain type of arresting hook.

关 键 词：拦阻钩 静力试验 夹具设计 

分 类 号：V216.1[航空宇航科学与技术—航空宇航推进理论与工程]