[乙丙橡胶处套ZnO避雷器研究]徐业彬华工科技大学

【乙丙橡胶处套ZnO避雷器研究】徐业彬华工科技大学.pdf

STUDYONEPDMHOUSEDZnOARRESTER BY XuYebin SupervisedbyProfessors Li Xingjiao Wang Shiliangand ZengFandi ADissertation Submitted to theDegreeEvaluationCommitteeof HuazhongUniversityofScience and Technology for theDegreeof DoctorofPhilosophy inElectronicMaterialsand Components March,1995 DepartmentofSolABSTRACT Polymerhousedmetaloxidevaristorarresters arebeingusedinincreasing quantities because of their superior performance over porcelain housed arresters.In this paper,we have studied EPDMhoused ZnO surge arresters,frompolymermaterial-EPDM,valvematerial-ZnOnonohmicceramicstothe design,testofEPDMh(23)下.录目 3人工气候老化(碳弧灯)对乙丙橡胶电性能的影响 3人工气候老化(氙灯)对乙丙橡胶性能及结构的影响 3老化对乙丙橡胶性能的影响 3老化对乙丙橡胶表面粗糙度的影响 3老化对乙丙橡胶表面结构的影响一XPS研究 3老化对乙丙橡胶表面结构的影响一IR研究 4A1掺杂对Zn0阀片性能及结构的影响 4.