Nnukwu voltaji 160kn diski nkwusioru siri ike iko mkpuchi U160B

Nnukwu voltaji 160kn diski nkwusioru siri ike iko insulator U160B egosipụtara

Nkọwa dị mkpirikpi:

Glass insulator nwere ihe ndị dị elu n'ibu, ezigbo mgbochi flashover arụmọrụ, ezigbo nguzogide corrosion, ezigbo nguzogide ịka nká, ezigbo nkwụsi ike nhazi, arụmọrụ dị elu na ịdị arọ.

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Nkọwa ngwaahịa

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Nnukwu voltaji 160kn diski nkwusioru ihe mkpuchi iko siri ike U160B (4)

Nkọwa ngwaahịa

Nhọpụta IEC		U160B/146	U160B/155	U160B/170
Dayameta D	mm	280	280	280
Ogo H	mm	146	155	170
Ebe dị anya Creepage L	mm	400	400	400
Njikọ socket	mm	20	20	20
Ibu arụrụ arụ na-ada ada	kn	160	160	160
Nnwale usoro igwe	kn	80	80	80
Ugboro ike mmiri na-eguzogide voltaji	kv	45	45	45
Ọkụ ọkụ kpọrọ nkụ na-anagide voltaji	kv	110	110	110
Ịkụnye voltaji	PU	2.8	2.8	2.8
voltaji mkpọpu ugboro ike	kv	130	130	130
Voltaji mmetụta redio	μv	50	50	50
Nlele anya Corona	kv	18/22	18/22	18/22
Ugboro ọkụ eletrik arc voltaji	ka	0.12s/20Ka	0.12s/20Ka	0.12s/20Ka
Netwọk arọ kwa nkeji	kg	6.7	6.6	6.7

Nkọwa ngwaahịa

Igwe mkpuchi ihe mkpuchi nke enyo nwere ọkụ.N'elu ya dị na ọnọdụ mkpakọ prestress, dị ka mgbawa na ọkụ eletrik, iko insulator ga-agbaji n'ime obere iberibe, nke a na-akpọkarị "onwe mgbawa".Njirimara a na-ewepụ mkpa maka nchọpụta "efu efu" nke insulators iko n'oge ọrụ.
Igwe mkpuchi iko bụ kristal nke nchikota iko na insulator.N'ihi na e ji mara iko tụnyere electric poselin, iko insulators nwere mma kwụsie ike na eletriki na n'ibu e ji mara, na nghọta ha na-eme ka ọ dị mfe ịlele mmebi n'oge ọrụ, nke mere na mgbe electrified mgbochi ule maka insulators na-akagbu.Ike eletriki nke iko n'ozuzu na-anọgide na-adị otu ahụ n'oge ọ na-arụ ọrụ, usoro ịka nká ya na-adịkwa nwayọọ karịa nke poselin.Ya mere, a na-ahapụkarị ihe mkpuchi iko n'ihi mmebi onwe onye, nke na-eme n'ime afọ mbụ nke ọrụ, ebe ntụpọ nke insulators na-amalite na-achọpụta nanị mgbe ọtụtụ afọ nke ọrụ gasịrị.

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Standardkpụrụ a na-akọwapụta ihe achọrọ teknụzụ izugbe, ụkpụrụ nhọrọ, iwu nyocha, nnabata, nkwakọ ngwaahịa na njem, nrụnye na nrụzi arụ ọrụ, yana nnwale arụmọrụ maka ac overhead line insulators nwere voltaji ọnụ karịa 1000V.

Ọkọlọtọ a na-adabara na ụdị diski a kwụsịtụrụ poselin na insulators enyo (insulators maka mkpụmkpụ) ejiri na ahịrị ọkụ ac n'elu, ụlọ ọrụ ọkụ na ọdụ ụgbọ ala nwere voltaji ọnụ karịa 1000Y na ugboro 50Hz.Elu nke saịtị nwụnye ga-adị ala karịa 1000m, na ọnọdụ okpomọkụ ga-adị site na -40 Celsius C ruo + 40 Celsius.2 Faịlụ ntụaka nkịtị