24kv 70kn mkpanaka nkwusioru mejupụtara insulator polymer FXB-24-70
Mkpanaka nkwusioru mejupụtara Insulator Polymer | |||||
Ụdị | Egosiri voltaji | Enyere ibu ọrụ arụrụ arụ | Ebe dị anya creepage | Ugboro ike mmiri na-eguzogide voltaji | Ọkụ ọkụ kpọrọ nkụ na-anagide voltaji |
(kV) | (kN) | (mm) | (kV) | (kV) | |
FXB-24/70 | 24 | 70 | 760 | 95 | 200 |
Nkọwa ngwaahịa
Ihe mkpuchi ihe mejupụtara bụ ihe mkpuchi voltaji dị elu nke ejiri ihe mejupụtara rọba silicone mee.Ngwaahịa ndị bụ isi bụ ụdị mmanya na ụdị ogwe aka cross, nke enwere ike iji dị ka mkpuchi mkpuchi na mkpuchi mkpuchi na 35kV, 110kV na 220kV.Ugbu a enwerekwa ngwaahịa insulator maka ahịrị 10kV.
Ọdịdị ọdịdị nke insulator mejupụtara dị ka nke mkpuchi nkwusioru, nke mejupụtara ihe nrụnye ngwụcha, corrugate nwere nche anwụ, n'ọbọ na mkpanaka otu aka.
Ụdị ngwaahịa
Enwere ike kewaa ihe mkpuchi ihe mejupụtara n'ime: mkpuchi ihe mejupụtara ahịrị na ọdụ ọkụ, ihe mkpuchi ihe mejupụtara ọkụ eletrik.Enwere ike kewaa ya n'ime mkpara nkwusioru ihe mejupụtara ihe nkpuchi, ihe mkpuchi ihe mgbochi agịga, ihe mkpuchi ihe mejupụtara ogwe aka, ihe mkpuchi ihe mejupụtara ogidi, ihe mkpuchi ikuku ikuku na ihe ndị ọzọ.
Uru
Ọ nwere uru ndị a:
(1) Ihe eji arụ ọrụ dị elu: dị ka mkpanaka obi na-eji eriri iko epoxy, ike ịgbasa ya bụ 1.5 ugboro nke ígwè nkịtị na 3 ~ 4 ugboro nke ike dị elu, ike ịgbatị axial ya siri ike, yana ya. nwere ikike nnabata ịma jijiji siri ike, yana arụmọrụ seismic damping ya dị oke elu, 1/7 ~ 1/10 nke insulator poselin.
(2) The composite insulator eriri nwere ezigbo mgbochi mmetọ flashover arụmọrụ: ihe mejupụtara insulator nwere hydrophobicity.Mgbe mmiri ozuzo na-ezo, elu corrugated n'elu nche anwụ nke ihe mejupụtara insulator agaghị adị mmiri wee mepụta ihe nkiri mmiri.Kama, ọ na-adaba dị ka bead mmiri, ọ dịghịkwa mfe ịmepụta ọwa na-eduzi.
(3) Nguzogide corrosion magburu onwe ya: mwepu elu na nchapụta nke insulator na-etolite mmebi na nhụta nke enweghị ike ịgbanwe.Standardkpụrụ izugbe adịghị ala karịa ọkwa 4.5 (ya bụ, 4.5kV), yana insulator mejupụtara bụ ọkwa 6 ~ 7.