Mejupụtara nkwusioru insulators: sịlịkọn roba mmiri ozuzo wụsịrị, e mere dị ka aerodynamics ụkpụrụ, jiri dum-ịkpụzi usoro, iji jide n'aka na ndaba nke ngụkọta creepage anya n'okpuru bụla ihu igwe na ihe ojoo ọnọdụ, nakwa dị ka mma mmetọ orùrù nke insulators ; Mkpanaka eriri ahụ na-eji ECR ihe ọkụ ọkụ na ihe na-enweghị acid; Ọgwụgwụ dabara adaba njikọ ejiri zinc mkpuchi nchedo, nlebara anya nke ọma na mkparịta ụka coaxial mgbe niile na-achịkwa kọmputa, mechara jiri ezigbo mma na ogo dị elu.

Dị iche iche metal ọgwụgwụ kwesịrị ekwesị show, nkwusioru insulator, ogologo mkpanaka insulator, Polymer insulator, okpu na pin insulator, Isolator Insulators.

Ihe ngosi agba dị iche iche, ndị na-emepụta insulator, ndị na-ekpo ọkụ oghere, ndị insulators ike, insulator ike, polymer post na insulator nkwusioru.