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

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.