Changes in Oxidation Induction Time of PE Gas Pipes under Storage Conditions
The detection method,sample prepa-ration method and detection results of the oxidation in-duction time(OIT)performance index of PE pipes un-der storage conditions are elaborated.By analyzing the detection data and comparing it with the OIT experi-ence value of new pipes,the trend of OIT changes with storage years of PE pipes under different storage condi-tions is studied.It is proposed that OIT can be used as an important indicator to characterize the aging per-formance of PE pipes,and storage suggestions for PE pipes are given.
国家科技期刊平台
NSTL
万方数据
维普
