Nnukwu voltaji 100kn diski nkwusioru siri ike iko mkpuchi U100B

Nnukwu voltaji 100kn diski nkwusioru siri ike iko insulator U100B egosipụtara

Nkọwa dị mkpirikpi:

Glass insulator bụ ngwaọrụ eji akwado ndị na-eduzi na mkpuchi ya.Ejiri iko mee ya.Ka ọ dị ugbu a, mkpuchi enyo nwere ọkụ bụ nke a na-ejikarị eme ihe n'ụzọ.A na-ejikarị iko na poselin eme ya, ọ bụkwa otu n'ime ihe ndị bụ isi nke eriri nnyefe voltaji dị elu.Ọrụ ya na-emetụta ozugbo nchekwa ọrụ nke eriri nnyefe niile.A na-eji ihe mkpuchi iko eme ihe n'ọtụtụ ebe n'ihi njirimara efu efu nke imebi onwe ya yana mmezi dị mfe.

Zitere anyị email

Nkọwa ngwaahịa

Mkpado ngwaahịa

Ihe osise ngwaahịa

Nnukwu voltaji 100kn diski nkwusioru ihe mkpuchi iko siri ike U100B (9)

Ngwa teknụzụ ngwaahịa

Nhọpụta IEC		U100B/146	U100B/127
Dayameta D	mm	255	255
Ogo H	mm	146	127
Ebe dị anya Creepage L	mm	320	320
Njikọ socket	mm	16	16
Ibu arụrụ arụ na-ada ada	kn	100	100
Nnwale usoro igwe	kn	50	50
Ugboro ike mmiri na-eguzogide voltaji	kv	40	40
Ọkụ ọkụ kpọrọ nkụ na-anagide voltaji	kv	100	100
Ịkụnye voltaji	PU	2.8	2.8
voltaji mkpọpu ugboro ike	kv	130	130
Voltaji mmetụta redio	μv	50	50
Nlele anya Corona	kv	18/22	18/22
Ugboro ọkụ eletrik arc voltaji	ka	0.12s/20kA	0.12s/20kA
Netwọk arọ kwa nkeji	kg	4	4

Arụmọrụ nke insulator iko

1.1 Njirimara nke components
Njirimara nke ihe mkpuchi nkwusioru ụdị diski ga-adaba na GB/T 7253.
1.2 Ngbanwe akụkụ
Akụkụ nke insulators ule ga-adaba na eserese ndị kwekọrọ, na-aṅa ntị nke ọma na akụkụ ọ bụla nwere ihe ọhaneze pụrụ iche (dịka ọmụmaatụ, ịdị elu a kapịrị ọnụ) yana nkọwa na-emetụta mgbanwe (dịka ọmụmaatụ, akụkụ njikọ dị ka akọwapụtara na GB/T 4056).
A) Ọ gwụla ma ekwenyeghị n'ụzọ ọzọ, n'ihi na akụkụ niile edobereghị ya n'ụdị dị iche iche, ngbanwe ndị a (d bụ akụkụ nyocha, na nkeji; Mm);
Ala (0.04d + 1.5) mm, mgbe D ≤300mm na ogologo niile nke creepage anya;± (0.025d +6) mm, mgbe D> 300mm;
Ndịiche e nyere n'elu na-emetụta ọ bụrụgodị na akọwapụta anya ebe creepage dị ka uru ọnụ ọgụgụ nke obere tojupụtara.
B) Ntugharị ịdị elu nhazi nke insulators bụ ± 0.024nh (n na-anọchite anya 6 insulators).Maka 330kV na n'elu ojiji nke kpamkpam
Nri, ngbanwe dị elu nhazi nke eriri insulator 6 agaghị agafe ± 19mm.C) A ga-edobe ihe ngbanwe nke ngwaọrụ axial na 4% nke dayameta aha insulator;
A na-edobe ihe ngbanwe maka ngwaọrụ nha radial na 3% nke dayameta aha insulator.
1.3 Insulators
Ọdịdị ọdịdị nke poselin ga-agbaso ndokwa nke Isi 28 nke GBT 772-2005 (1.3) na GBT 1001.1-2003 (GBT 1001.1-2003).Elu nke insulator poselin ga-enwere onwe ya pụọ na warps, oghere ájá, afụ, bumps, ihe mpụga na ntụpọ ndị ọzọ.
Ọdịdị ọdịdị nke akụkụ iko ga-agbaso JB / T 9678-1999 Isi nke 4 na GB / T1001.1 - 2003 Isi nke 28. Igwe mkpuchi mkpuchi ga-enwere onwe ya pụọ na cracks, seams, ikuku ikuku, adịghị ọcha na ntụpọ ndị ọzọ, ọ ga-abụkwa. otu na-ewe iwe n'elu ya.N'elu iko niile ekpughere ga-abụ ọkụ gbasasịrị.
1.4 Okpu ígwè na ụkwụ ígwè
Ihe mkpuchi ígwè nke mkpuchi mkpuchi ga-agbaso JB / T 8178. Ụkwụ insulator ga-agbaso JB/T 9677. A gaghị eme mkpuchi na ụkwụ site na ijikọta, ịgbado ọkụ, oyi crimping ma ọ bụ usoro ọ bụla ọzọ metụtara ihe karịrị otu ihe.