Umbane oPhezulu we-160kn weDisc Ukunqunyanyiswa kweGlass eQinisayo eQinisayo i-U160B

Umbane oPhezulu we-160kn weDisc Ukunqunyanyiswa kwe-Isulator yeglasi eQinisayo ye-U160B eFakelweyo

Inkcazelo emfutshane:

I-insulator yeglasi ineepropathi ezigqwesileyo zoomatshini, ukusebenza kakuhle kwe-anti flashover, ukumelana nokugqwesa okugqwesileyo, ukumelana nokuguga okuhle, uzinzo oluhle lwesakhiwo, ukusebenza kakuhle okuphezulu kunye nobunzima obulula.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Imizobo yoYilo lweeMveliso

Umbane oPhezulu we-160kn weDisc Suspension uQinisekile kwi-Insulator yeglasi ye-U160B (4)

Ingcaciso yeMveliso

Ukutyunjwa kwe-IEC		U160B/146	U160B/155	U160B/170
Idayamitha D	mm	280	280	280
Ubude H	mm	146	155	170
Umgama weCreepage L	mm	400	400	400
Ukudibanisa i-socket	mm	20	20	20
Oomatshini abasilela umthwalo	kn	160	160	160
Uvavanyo lwesiqhelo lomatshini	kn	80	80	80
Isantya samandla amanzi ukumelana nombane	kv	45	45	45
Impembelelo yombane eyomileyo imelana nombane	kv	110	110	110
Impulse puncture voltage	PU	2.8	2.8	2.8
Amandla ombane wokugqobhoza amaza	kv	130	130	130
Umbane onefuthe likanomathotholo	μv	50	50	50
Uvavanyo olubonakalayo lweCorona	kv	18/22	18/22	18/22
Amandla ombane we-arc yombane	ka	0.12s/20Ka	0.12s/20Ka	0.12s/20Ka
Ubunzima obushiyekileyo ngeyunithi nganye	kg	6.7	6.6	6.7

Inkcazo yeMveliso

I-insulators yeglasi i-insulator eyenziwe ngeglasi epholileyo.Umphezulu wayo ukwimeko yoxinzelelo loxinzelelo, njengokuqhekeka kunye nokuqhekeka kombane, i-insulator yeglasi iya kuqhekeka ibe ngamaqhekeza amancinci, aziwa ngokuba yi "self-explosion".Olu phawu luphelisa imfuneko yokufunyanwa kwe "zero value" yee-insulators zeglasi ngexesha lokusebenza.
I-insulator yeglasi yicrystallization yokudibanisa iglasi kunye ne-insulator.Ngenxa yeempawu zeglasi xa kuthelekiswa ne-porcelain yombane, i-insulators yeglasi inozinzo olungcono kwiimpawu zombane kunye noomatshini, kwaye ukucaca kwabo kwenza kube lula ukujonga umonakalo ngexesha lokusebenza, ukwenzela ukuba uvavanyo oluqhelekileyo lokuthintela umbane lwe-insulators lurhoxisiwe.Amandla ombane eglasi ngokuqhelekileyo ahlala efana kulo lonke ixesha lokusebenza kwayo, kwaye inkqubo yayo yokuguga icotha kakhulu kune-porcelain.Ke ngoko, ii-insulators zeglasi zilahlwa ikakhulu ngenxa yokuzonakalisa, okwenzeka kunyaka wokuqala wokusebenza, ngelixa iziphene ze-porcelain insulators ziqala ukufunyanwa kuphela emva kweminyaka emininzi yokusebenza.

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Lo mgangatho uchaza iimfuno zobugcisa ngokubanzi, imigaqo yokukhetha, imithetho yokuhlola, ukwamkelwa, ukupakishwa kunye nokuthutha, ukufakwa kunye nokugcinwa kokusebenza, kunye nokuvavanya ukusebenza kokusebenza kwe-ac overhead line insulators ezine-voltages ezingaphezulu kwe-1000V.

Lo mgangatho usebenza kwi-disk-type suspended porcelain kunye ne-glass insulators (i-insulators ngokufutshane) ezisetyenziswa kwiintambo zamandla ezingaphezulu kwe-ac, amaziko ombane kunye nezitishi ezinombane wegama elingaphezu kwe-1000Y kunye ne-50Hz rhoqo.Ubude bendawo yokufakela kufuneka bube ngaphantsi kwe-1000m, kwaye ubushushu be-ambient kufuneka bususe -40 ° c ukuya +40 ° c.2 Iifayile zereferensi eziqhelekileyo