Weld defects WeldDiscontinuitiesanddefects Causes&Remedies WeldingResearchInstitute,BHEL,Trichy WeldDiscontinuitiesanddefects Causes&Remedies DefinitionInfluence Types Causes Remedies Discontinuity&Defect Discontinuityreferstoanyinterruptionorin-homogeneityinthematerialthatisotherwisehomogenous Defect...
In addition metals such as copper, iron, aluminum and zinc which exist in each transformer are catalytic, and have an additional accelerating effect on the agin 有机酸被开发当坚实和液体绝缘材料的老化副产物,特别是攻击纸绝缘材料并且加速老化。 另外存在于每台变压器的金属例如铜、铁、铝和锌是催化...
Openthewebpageunder“Demonstrations”anddotheexerciseentitled“Discontinuities http://www-iwse.eng.ohiostate.edu/we300/Discontinuity/discontinuity.aam Pages364through367oftheWeldingHandbooklisttableofCommonCausesandRemediesliketheoneontheRight.ReviewthesetablestogaininsightaboutDiscontinuities Turntothepersonsitting...