High Voltage Kuyimitsidwa Toughed Glass Insulator

Kufotokozera Kwachidule:

Ma insulators a magalasi safuna kuyesedwa kwanthawi ndi nthawi kwa zodzitetezera pakugwira ntchito.Izi ndichifukwa choti kuwonongeka kulikonse kwa magalasi otenthedwa kumayambitsa kuwonongeka kwa insulator, komwe kumakhala kosavuta kupezeka ndi ogwiritsa ntchito poyang'anira mzere.Pamene insulator yawonongeka, zidutswa za galasi pafupi ndi kapu yachitsulo ndi phazi lachitsulo zimakakamira, ndipo mphamvu zamakina za gawo lotsalira la insulator ndizokwanira kuteteza chingwe cha insulator kuti chisaduke. wosanjikiza wa magalasi insulator, pamwamba sizovuta kusweka.Mphamvu yamagetsi yagalasi nthawi zambiri imakhala yosasinthika panthawi yonseyi, ndipo ukalamba wake umakhala wocheperako kuposa wa porcelain.Chifukwa chake, ma insulators agalasi amachotsedwa makamaka chifukwa chodzivulaza

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zojambula Zapangidwe Zazinthu

Magalasi Othandizira Magalasi Othamanga Kwambiri (8)

Zithunzi za Product Art

Magalasi Othandizira Magalasi Othamanga Kwambiri (9)

Magalasi Othandizira Magalasi Othamanga Kwambiri (7)

Magalasi Othandizira Magalasi Othamanga Kwambiri (6)

Magalasi Othandizira Magalasi Othamanga Kwambiri (5)

玻璃串

Product Technical Parameters

Chithunzi cha IEC		U40B/110	U70B/146	U70B/127	U100B/146	U100B/127	U120B/127	U120B/146	U160B/146	U160B/155	U160B/170
Diameter D	mm	178	255	255	255	255	255	255	280	280	280
Kutalika H	mm	110	146	127	146	127	127	146	146	155	170
Kutalika kwa tsamba L	mm	185	320	320	320	320	320	320	400	400	400
Kugwirizana kwa socket	mm	11	16	16	16	16	16	16	20	20	20
Makina akulephera katundu	kn	40	70	70	100	100	120	120	160	160	160
Kuyesa kwamakina nthawi zonse	kn	20	35	35	50	50	60	60	80	80	80
Kunyowa mphamvu pafupipafupi kupirira voteji	kv	25	40	40	40	40	40	40	45	45	45
Kuwuma kwa mphezi kupirira voteji	kv	50	100	100	100	100	100	100	110	110	110
Impulse puncture voltage	PU	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8
Mphamvu pafupipafupi yoboola voteji	kv	90	130	130	130	130	130	130	130	130	130
Mphamvu yamagetsi yawayilesi	μv	50	50	50	50	50	50	50	50	50	50
Corona visual test	kv	18/22	18/22	18/22	18/22	18/22	18/22	18/22	18/22	18/22	18/22
Mphamvu yamagetsi yamagetsi yamagetsi yamagetsi	ka	0.12s/20kA	0.12s/20kA	0.12s/20kA	0.12s/20kA	0.12s/20kA	0.12s/20Ka	0.12s/20Ka	0.12s/20Ka	0.12s/20Ka	0.12s/20Ka
Kulemera konse pa unit	kg	2.1	3.6	3.5	4	4	4	4	6.7	6.6	6.7

Ubwino wa mankhwala ndi kuipa

1. Insulator yagalasi

Ubwino: mphamvu yamakina a pamwamba wosanjikiza wa galasi insulator ndi mkulu, pamwamba si kosavuta kusweka, ndipo ukalamba liwiro ndi pang'onopang'ono;Itha kuletsa kuyesa kwanthawi ndi nthawi kwa ma insulators panthawi yogwira ntchito, ndipo palibe chifukwa chodziwira "zero value" panthawi yogwira ntchito, chifukwa chake mtengo wake ndi kukonza ndizotsika.

Zoipa: chifukwa cha kuwonekera kwa galasi, n'zosavuta kupeza ming'alu yaing'ono ndi zolakwika zosiyanasiyana zamkati ndi zowonongeka pakuwunika maonekedwe.

2. Ceramic insulator

Ubwino: kukhazikika kwamankhwala abwino komanso kukhazikika kwamafuta, mphamvu zolimbana ndi ukalamba, mphamvu zamagetsi zamagetsi ndi makina, komanso kusonkhana kosinthika.

Zoipa: zolakwika sizosavuta kuzipeza, ndipo zimayamba kupezeka pokhapokha zaka zingapo zikugwira ntchito;Kuzindikira kwa zero kwa ma insulators a ceramic kuyenera kuchitidwa chimodzi ndi chimodzi pa nsanja, zomwe zimafuna anthu ambiri ndi chuma;Kuthekera kwa ngozi zobwera chifukwa cha mphezi ndi kuphulika kwa mvula ndizokwera kwambiri.

3. Insulator yamagulu

Ubwino: kukula kochepa, kukonza kosavuta;Kulemera kopepuka komanso kuyika kosavuta;Mkulu wamakina mphamvu, osati zosavuta kuswa;Kuchita bwino kwa seismic ndi kukana kwabwino kwa kuipitsa;Kuthamanga kwachangu kupanga komanso kukhazikika kwapamwamba.

Zoyipa: kuthekera koletsa kukalamba sikwabwino ngati zotsekera za ceramic ndi magalasi, ndipo mtengo wake ndi wokwera kuposa wa ceramic ndi magalasi insulators.

Kuchuluka kwa kugwiritsidwa ntchito ndi kukhazikika

1 gawo
Muyezowu umatchula zofunikira zaukadaulo, mfundo zosankhidwa, malamulo oyendera, kuvomereza, kunyamula ndi mayendedwe, kukhazikitsa ndi kukonza magwiridwe antchito, komanso kuyesa magwiridwe antchito a ma insulators amtundu wa AC okhala ndi ma voltages apamwamba kuposa 1000V.

Muyezowu umagwira ntchito pamadisiki oyimitsidwa adothi ndi ma insulators agalasi (zotsekera mwachidule) zomwe zimagwiritsidwa ntchito mu mizere yamagetsi ya AC, magetsi ndi ma substations okhala ndi ma voliyumu mwadzina pamwamba pa 1000Y ndi ma frequency 50Hz.Kutalika kwa malo oyikapo kuyenera kukhala kotsika kuposa 1000m, ndipo kutentha kozungulira kuyenera kuyambira -40 ° C mpaka +40 ° C.2 Mafayilo odziwika bwino

Zolemba zotsatirazi zili ndi zomwe zikunenedwa mu International Standards.Zosintha zonse zotsatila (kupatulapo zolakwika) kapena kusinthidwa kwa zolemba zakale sizigwira ntchito pamlingo uwu;komabe, omwe ali m'mapangano pansi pa Mulingo uwu akulimbikitsidwa kuphunzira za kupezeka kwa zolembedwa zaposachedwa.Kwa maumboni omwe alibe nthawi, mtundu waposachedwa umagwira ntchito pamtunduwu.GB311.1-1997.
Kulumikizana kwa insulation kwa zida zosinthira ma voltage apamwamba (NEQ IEC 60071-1∶1993) GB/T772-2005

Zodziwika bwino za porcelain high-voltage insulators GB/T775.2 -- 2003
Ma insulators - Njira zoyesera - Gawo 2: Njira zoyesera zamagetsi GB/T775.3-2006
Ma insulators - Njira zoyesera - Gawo 3: Njira zoyesera zamakina GB/T 1001.1 2003
Ma insulators okwera pamwamba pa ma voltages apamwamba kuposa 1000V - Gawo 1;Tanthauzo, njira zoyesera ndi njira za ceramic kapena ma insulator magalasi kuti agwiritsidwe ntchito pamakina apano (MOD IEC 60383-1) GB/T 2900.5 2002

Mawu amagetsi opangira zolimba, zamadzimadzi ndi mpweya [EQV IEC60050 (212): 1990] GB/T 2900.8 1995
Magetsi terminology insulators (EQV IEC 60471) GB/T 4056
Mapangidwe ndi miyeso ya kuyimitsidwa kwa insulators kwa mizere yamagetsi apamwamba (EQV IEC 60120) GB/T 4585-2004
Kuyesa kwapamanja kuipitsidwa kwa ma insulators apamwamba kwambiri kuti agwiritsidwe ntchito pamakina a AC (IDT IEC 60507; 1991).GB/T7253
Ma insulators - Ceramic kapena magalasi opangira ma insulator kuti agwiritsidwe ntchito pamakina a ma AC a ma insulators apamwamba okhala ndi ma voltages apamwamba kuposa 1000V - Makhalidwe a disk-type suspension insulator elements (mod IEC 60305∶1995)

Chithunzi cha DLT557-2005

TS EN ISO 61211 Kuyesa kwamphamvu kwamagetsi - Matanthauzidwe, njira zoyesera ndi njira (MOD IEC 61211:2002) DLT 620
Kutetezedwa kwa overvoltage ndi kulumikizana kwa kutchinjiriza kwa makhazikitsidwe amagetsi a AC DLT 626-2005
Zoyeserera zoyeserera zotayira zoyimitsidwa za disc DL/T 812 -- 2002
Njira yoyesera ya zofunikira za arc zama insulators a zingwe pamizere yapamwamba yokhala ndi ma voltages apamwamba kuposa 1000V (eqv IEC 61467:1997) DL/T 5092-1999
Katswiri waukadaulo wamapangidwe a 110kV ~ 500%kV mizere yapamtunda yapamtunda ya JB/T3567-1999
Njira yoyesera ya kusokoneza wailesi ya ma insulators apamwamba kwambiri JB/T 4307-2004
Simenti ya simenti JB/T 5895 -- 1991 yoyika zomatira zomatira
Malangizo ogwiritsira ntchito ma insulators m'malo oipitsidwa JB/T 8178--1995
Kufotokozera kwa zipewa zachitsulo zazitsulo zoyimitsidwa - Zikhomo zotsekera zolumikizira mpira ndi socket za zingwe za insulator JB/T 8181-1999
Pini yachitsulo JB/T 9677-1999 ya ma disc-type suspension insulators
Ubwino wakunja wa magawo agalasi amtundu wa disc-type suspension glass insulators
JB/T9678-1999