某试验件静力强度加载试验系统设计  

Design of Static Strength Loading Test System for a Test Specimen

作　　者：王靖[1] 王凯[1] Wang Jing;Wang Kai(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2期80-82,共3页Engineering and Test

摘　　要：随着航空、航天等行业对产品整体或部件强度试验的需求越来越多,强度试验方法变得尤为重要。常规的强度试验设备涵盖多个技术领域,是多学科交叉应用的典型代表。本文以某试验件为例,介绍其静力强度试验系统的总体设计及各分系统的组成,包含液压系统、控制系统、机械系统等。With the increasing requirement for the strength test of assembly or parts in aviation,aerospace and other industries,the strength test method has become particularly important.Conventional strength testing equipment contains many technical fields,which is a typical representative of interdisciplinary application.This paper takes a test specimen as an example to introduce the overall design of static strength test system,and the composition of each subsystem,including hydraulic system,control system,mechanical system,and so on.

关 键 词：强度试验 伺服加载 协调加载 

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]