Umbane oPhezulu we-100kn weDisc Ukunqunyanyiswa kweGlass eQinisekisiweyo yeInsulator ye-U100B

Umbane oPhezulu we-100kn weDisc Ukunqunyanyiswa okuQinisekisiweyo kwesigqugquzeli seglasi yeglasi ye-U100B eFakelweyo

Inkcazelo emfutshane:

I-insulator yeglasi sisixhobo esisetyenziselwa ukuxhasa umqhubi kunye nokuwugquma.Yenziwe ngeglasi.Okwangoku, i-insulator yeglasi epholileyo yeyona isetyenziswa kakhulu kwindlela.Ngokuqhelekileyo yenziwe ngeglasi kunye ne-porcelain, kwaye yenye yezona zinto zibalulekileyo zomzila wokuhambisa i-voltage ephezulu.Ukusebenza kwayo kuchaphazela ngokuthe ngqo ukhuseleko lokusebenza komgca wothumelo wonke.Izithinteli zeglasi zisetyenziswa kakhulu ngenxa yeempawu zexabiso elinguziro lokuzaphula kunye nokugcinwa lula.

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Umbane oPhezulu we-100kn weDisc Ukunqunyanyiswa kwe-Insulator yeglasi eQinisayo ye-U100B (9)

Product parameters technical

Ukutyunjwa kwe-IEC		U100B/146	U100B/127
Idayamitha D	mm	255	255
Ubude H	mm	146	127
Umgama weCreepage L	mm	320	320
Ukudibanisa i-socket	mm	16	16
Oomatshini abasilela umthwalo	kn	100	100
Uvavanyo lwesiqhelo lomatshini	kn	50	50
Isantya samandla amanzi ukumelana nombane	kv	40	40
Impembelelo yombane eyomileyo imelana nombane	kv	100	100
Impulse puncture voltage	PU	2.8	2.8
Amandla ombane wokugqobhoza amaza	kv	130	130
Umbane onefuthe likanomathotholo	μv	50	50
Uvavanyo olubonakalayo lweCorona	kv	18/22	18/22
Amandla ombane we-arc yombane	ka	0.12s/20kA	0.12s/20kA
Ubunzima obushiyekileyo ngeyunithi nganye	kg	4	4

Ukusebenza kwe-insulator yeglasi

1.1 Iimpawu zamacandelo
Iimpawu ze-disc-type suspension insulator elements ziya kuhambelana ne-GB / T 7253.
1.2 Ukutenxa kwiDimensional
Imilinganiselo ye-insulators yovavanyo iya kuhambelana nemizobo ehambelanayo, inika ingqwalasela ekhethekileyo kuyo nayiphi na imilinganiselo eneemfuno ezizodwa zoluntu (umzekelo, ubude obuchaziweyo besakhiwo) kunye neenkcukacha ezichaphazela ukutshintshiselana (umz., imilinganiselo yokudibanisa njengoko kuchazwe kwi-GB / T 4056).
A) Ngaphandle kokuba kuvunyelwene ngenye indlela, kuyo yonke imilinganiselo engaphawulwanga ngokutenxa okuthile, ezi zitenxo zilandelayo (d ngumlinganiselo wokuhlolwa, kwiiyunithi; Mm);
Umhlaba (0.04d + 1.5) mm, xa D ≤300mm kunye nabo bonke ubude bomgama we-creepage;± (0.025d +6) mm, xa D > 300mm;
Itenxa enikiweyo ngasentla iyasebenza nokuba umgama we-creepage uxelwe njengexabiso legama lesitaki esincinci.
B) Ukutenxa kobude besakhiwo kwizithinteli-mlilo ± 0.024nh (n imele izithinteli ezi-6).Kuba 330kV nangaphezulu ukusetyenziswa ngokupheleleyo
Umda, ukutenxa kobude besakhiwo kwiintambo ze-insulator ezi-6 aziyi kuba ngaphezu kwe-± 19mm.C) Igeyiji yokutshintsha kwesixhobo sokulinganisa i-axial iya kusekwa kwi-4% yedayamitha ye-insulator yegama;
Igeyiji yokutshintsha yesixhobo sokulinganisa iradial isetiwe kwi-3% yedayamitha yesiqhelo yesigqubuthelo.
1.3 Izithinteli-mlilo
Umgangatho wokubonakala kweporcelain uya kuhambelana nemigaqo yeSahluko 28 se-GBT 772-2005 (1.3) kunye ne-GBT 1001.1-2003 (GBT 1001.1-2003).Umphezulu we-porcelain insulator awuyi kuba ne-warps, imingxuma yesanti, amaqamza, ama-bumps, izinto zangaphandle kunye nezinye iziphene.
Umgangatho wembonakalo yamalungu eglasi uya kuhambelana ne-JB/T 9678-1999 iSahluko 4 kunye ne-GB/T1001.1 -- 2003 Isahluko 28. Iglasi yesigqubuthelo seglasi iya kukhululeka kwiintanda, imithungo, amaqamza omoya, ukungcola nezinye iziphene, kwaye iya kuba inomsindo ngokufanayo kumphezulu wayo.Yonke imiphezulu yeglasi eveziweyo iya kusasazeka ngokulula.
1.4 Ikephu yentsimbi kunye nonyawo lwentsimbi
Iminqwazi yentsimbi ye-insulators iya kuhambelana ne-JB/T 8178. Unyawo lwembiza ye-insulator luya kuhambelana ne-JB/T 9677. Iicaps kunye neenyawo aziyi kwenziwa ngokujoyina, ukuwelda, ukukhwabanisa okubandayo okanye nayiphi na enye inkqubo ebandakanya ngaphezu kweqhekeza enye yezinto.