摘要
以常温下丙烯腈/丁二烯/苯乙烯共聚物管(ABS管)爆破压力试验数据为基础,根据爆破失效设计准则确定该管许用应力初始值,并依据其拉伸蠕变试验数据,得出其性能受时间影响的修正系数,通过对许用应力初始值的修正,给出适用于工程设计的许用应力。
In this article,based on data obtained burst pressure test in normal temperature,to confirm the beginning data of Acrylenitrile-Butadiene-Styrene pipe's allowable stresses by burst falling design.Then,according to creep test data of ABS material to obtain the time correction factors and ABS allowable stresses was estimated by applying commercial software origin,which can be used in engineering design.
出处
《青海大学学报（自然科学版）》
2003年第6期34-37,共4页
Journal of Qinghai University(Natural Science)
