压力容器2017，Vol.34Issue(1)：1-6,12,7.DOI:10.3969/j.issn.1001-4837.2017.01.001
模拟海洋复杂载荷条件复合管道性能测试装备
Testing Equipment for Composite Pipes under Complex Loads Simulating Marine Condition
摘要
Abstract
Composite pipes are subjected to complex loads,such as internal pressure and bending load in marine condition,and influenced by temperature and bending rate.Complex loads can lead to large deformation of pipes,then failure occurs.Considering the combined loads of internal pressure and bending load,and the characteristic of temperature-dependent and rate-dependent,mechanical structure,hydraulic circuit and testing system were designed.The testing equipment was set up for composite pipes under complex loads to simulate marine condition.Internal pressure and bending load can be applied on composite pipes at adjustable temperature and bending rate.The properties of composite pipes under large deformation can be obtained by this equipment.The design of this equipment obtained the authorized invention patent.关键词
复杂载荷/复合管道/装备搭建Key words
complex loads/composite pipes/equipment design分类
机械制造引用本文复制引用
张捷,聂新宇,徐平,侯东圣,施建峰,郑津洋..模拟海洋复杂载荷条件复合管道性能测试装备[J].压力容器,2017,34(1):1-6,12,7.基金项目
国家自然科学基金项目(51575480,51305394) （51575480,51305394）
