Nchịkọta

Igwe ọkụ dị elu bụ ihe na-adịghị ike nke edobere na grid ike.Mgbe n'elu-ugbu a na-aga, mmewere n'onwe ya ga-ekpo ọkụ na fuse, na sekit ga-agbajikwa site ọrụ nke arc extinguishing ọkara iji chebe ike akara na eletriki akụrụngwa.A na-eji fiusi eme ihe na obere ike grids na voltaji n'okpuru 35 kV.

Ngwa ahụ nwere fuse tube, kọntaktị conductive usoro, post insulator na base efere (ma ọ bụ arịọnụ efere).Enwere ike kewaa ya ka ọ bụrụ fiusi na-amachi ugbu a na dobe fuse.

Nhazi

The fuse nke usoro isiokwu a mejupụtara abụọ post insulators, kọntaktị base, fuse tube na isi efere.A na-etinye insulator post na efere ntọala, a na-edozi oche kọntaktị na post insulator, a na-etinyekwa tube fuse n'ime oche kọntaktị ma dozie ya, mana mkpuchi ọla kọpa na nsọtụ abụọ ahụ merụrụ ahụ na tube poselin, na fuse. na fuse barrel ka a na-atụle dị ugbu a nha.Otu ma ọ bụ karịa fuses na-emerụ ahụ n'isi nke ribbed (nke dị ugbu a na-erughị 7.5A) ma ọ bụ tinye ya ozugbo na tube (nke dị ugbu a karịa 7.5A), wee jupụta na quartz ájá.A na-eji ihe mkpuchi ọla kọpa mee ihe na nsọtụ abụọ ahụ.Mgbe oke ihe dị ugbu a ma ọ bụ obere sekit dị ugbu a gafere, fuse ga-afụ ozugbo, a ga-emepụta arc ahụ n'otu oge, ájá quartz ga-emenyụ arc ozugbo.Mgbe fuse ahụ na-afụ, eriri nke mmiri na-agbapụkwa na-esi na mmiri pụta, na-egosi na fuse na-afụ.Iji rụchaa ọrụ ahụ.

Ntuziaka maka ojiji

Ụdị RN1 ime ụlọ jupụtara quartz ájá fuse, dabara maka:
(1) Ebe elu adịghị elu karịa 1000 mita.
(2) Okpomọkụ nke usoro gburugburu adịghị elu karịa +40 ℃, ọ bụghị ala karịa -40 ℃.
Ụdị fuses RN1 enweghị ike ịrụ ọrụ na gburugburu ndị a:
(1) Ebe ime ụlọ nwere iru mmiri karịrị 95%.
(2) Enwere ebe enwere ihe ize ndụ nke ire ngwaahịa na mgbawa.
(3) Ebe nwere oke ịma jijiji, ịmagharị ma ọ bụ mmetụta.
(4) Mpaghara nwere elu karịa mita 2,000.
(5) Ebe mmetọ ikuku na ebe iru mmiri pụrụ iche.
(6) Ebe pụrụ iche (dị ka eji na ngwaọrụ X-ray).