I-High Voltage 160kn Disc Ukumiswa Kwe-Glass Insulator Eqinile U160B

Incazelo emfushane:

I-insulator yengilazi inezinto ezisezingeni eliphezulu zokusebenza, ukusebenza kahle kwe-anti flashover, ukumelana nokugqwala okuhle kakhulu, ukumelana nokuguga okuhle, ukusimama okuhle kwesakhiwo, ukusebenza kahle okuphezulu nesisindo esilula.

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Imininingwane Yomkhiqizo

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Imidwebo Yokuklama Umkhiqizo

I-High Voltage 160kn Disc Ukumiswa Kwe-Glass Insulator Eqinile U160B (4)

Incazelo Yomkhiqizo

Ukuqokwa kwe-IEC		U160B/146	U160B/155	U160B/170
Ububanzi D	mm	280	280	280
Ukuphakama H	mm	146	155	170
Ibanga le-Creepage L	mm	400	400	400
Ukuhlanganisa isokhethi	mm	20	20	20
Umthwalo wemishini ohlulekayo	kn	160	160	160
Ukuhlolwa kwesimiso semishini	kn	80	80	80
Imvamisa yamandla amanzi imelana ne-voltage	kv	45	45	45
Umfutho wombani owomile umelana ne-voltage	kv	110	110	110
Impulse puncture voltage	I-PU	2.8	2.8	2.8
I-voltage yokubhoboza imvamisa yamandla	kv	130	130	130
I-voltage ithonya umsakazo	μv	50	50	50
Ukuhlolwa okubonakalayo kweCorona	kv	18/22	18/22	18/22
Amandla kagesi arc voltage kagesi	ka	0.12s/20Ka	0.12s/20Ka	0.12s/20Ka
Isisindo sengqikithi ngeyunithi ngayinye	kg	6.7	6.6	6.7

Incazelo Yomkhiqizo

Ama-insulators engilazi i-insulator eyenziwe ngengilazi epholile.Indawo yayo isesimweni sokucindezelwa kwengcindezi, njengokuqhekeka nokuqhekeka kukagesi, isivikeli sengilazi sizophuka sibe yizicucu ezincane, ezivame ukubizwa ngokuthi "self-explosion".Lesi sici siqeda isidingo sokutholwa kwe-"zero value" yama-insulators engilazi ngesikhathi sokusebenza.
I-insulator yengilazi iyi-crystallization yenhlanganisela yengilazi nesivikeli.Ngenxa yezici zengilazi uma kuqhathaniswa ne-porcelain kagesi, ama-insulators engilazi anozinzo olungcono ezicini zikagesi nezemishini, futhi ukucaca kwawo kwenza kube lula ukuhlola umonakalo ngesikhathi sokusebenza, ukuze ukuhlolwa okuvamile okufakwe ugesi kokuvimbela ama-insulators kukhanseliwe.Amandla kagesi engilazi ngokuvamile ahlala engashintshi kukho konke ukusebenza kwawo, futhi inqubo yawo yokuguga ihamba kancane kakhulu kunaleyo ye-porcelain.Ngakho-ke, ama-insulators engilazi ashiywe ikakhulukazi ngenxa yokuzilimaza, okwenzeka phakathi nonyaka wokuqala wokusebenza, kanti amaphutha e-porcelain insulators aqala ukutholakala kuphela ngemva kweminyaka eminingana yokusebenza.

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Leli zinga licacisa izidingo ezijwayelekile zobuchwepheshe, izimiso zokukhetha, imithetho yokuhlola, ukwamukelwa, ukupakishwa nezokuthutha, ukufakwa nokugcinwa kokusebenza, kanye nokuhlolwa kokusebenza kokusebenza kwezivikeli zomugqa we-ac ezinama-voltage angaphezu kuka-1000V.

Leli zinga lisebenza kuma-porcelain amiswe okwesikhashana wohlobo lwediski kanye nezivikeli zengilazi (izivikeli ngokufushane) ezisetshenziswa kumalayini kagesi angaphezulu kwe-ac, izimboni zamandla kanye neziteshi ezingaphansi ezinamandla kagesi angaphezu kuka-1000Y kanye nemvamisa engu-50Hz.Ukuphakama kwendawo yokufaka kufanele kube ngaphansi kuka-1000m, futhi izinga lokushisa le-ambient kufanele libe kusuka ku--40 ° C kuya ku-+40 ° C.2 Amafayela ayizethenjwa ajwayelekile