摘要
由玻璃纤维增强塑料夹砂管的环刚度、刚度等级概念分析了环刚度设计与检测的基本方法,探讨挠曲水平、轴向拉伸强力和环向拉伸强力检测方法,比较分析了各种方法的优缺点与适用范围,对理解及掌握玻璃纤维增强塑料夹砂管初始力学性能的概念及相关检测方法具有一定参考意义。
Based on the ring stiffness and stiffness concept of glass fiber reinforced plastic sand inclusion tubes, this article analyzes the basic methods of design and testing of the ring stiffness, discusses the testing methods of deflection level, axial tensile strength and circumferential tensile strength, and compares the advantages and disadvantages and scope of application of various methods, which has certain reference significance for understanding and mastering the concept and related detection method of the initial mechanical properties of glass fiber reinforced plastic steel sand tube.
出处
《价值工程》
2015年第16期106-108,共3页
Value Engineering
关键词
玻璃纤维增强塑料夹砂管
初始力学性能
方法
检测
glass fiber reinforced plastic sand inclusion tubes
initial mechanical properties
methods
detection
作者简介
吴晓展（1987-），男，陕西榆林人，助理工程师，研究方向为输水管产品的检验与研究。
