Motlakase o Phahameng oa 100kn Disc Suspension Toughened Glass Insulator U100B

High Voltage 100kn Disc Suspension Toughened Glass Insulator ea U100B Setšoantšo se Felletseng

Tlhaloso e Khutšoanyane:

Insulator ea khalase ke sesebelisoa se sebelisetsoang ho ts'ehetsa mokhanni le ho se sireletsa.E entsoe ka khalase.Hajoale, insulator ea khalase e futhumetseng ke eona e sebelisoang haholo tseleng.Ka kakaretso e entsoe ka khalase le porcelain, 'me ke e' ngoe ea likarolo tsa bohlokoa tsa mohala oa motlakase o phahameng.Ts'ebetso ea eona e ama ka kotloloho ts'ireletso ea ts'ebetso ea mohala oohle oa phetisetso.Li-insulator tsa khalase li sebelisoa haholo ka lebaka la litšoaneleho tsa "zero value self breaking" le tlhokomelo e bonolo.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Litšoantšo tsa Moqapi oa Sehlahisoa

Motlakase o Phahameng oa 100kn Disc Suspension Toughened Glass Insulator U100B (9)

Sehlahisoa tekheniki parameters

Khetho ea IEC		U100B/146	U100B/127
Diameter D	mm	255	255
Height H	mm	146	127
Creepage distance L	mm	320	320
Socket coupling	mm	16	16
Mechini e hlolehang e hloleha	kn	100	100
Teko ea tloaelo ea mochini	kn	50	50
Maqhubu a matla a metsi a mamella voltage	kv	40	40
Tšusumetso e omileng ea lehalima e mamella voltage	kv	100	100
Impulse puncture voltage	PU	2.8	2.8
Matla a maqhubu a puncture voltage	kv	130	130
Radio e susumetsa motlakase	μv	50	50
Teko ea pono ea Corona	kv	18/22	18/22
Matla a maqhubu a motlakase a arc voltage	ka	0.12s/20kA	0.12s/20kA
Boima ba yuniti ka 'ngoe	kg	4	4

Ts'ebetso ea insulator ea khalase

1.1 Litšobotsi tsa likarolo
Litšobotsi tsa likarolo tsa li-insulator tsa mofuta oa disc li tla lumellana le GB/T 7253.
1.2 Phapang ea Dimensional
Litekanyo tsa li-insulator tsa liteko li tla ipapisa le lits'oants'o tse tsamaellanang, ho ela hloko ka ho khetheha litekanyo life kapa life tse nang le litlhoko tse khethehileng tsa sechaba (mohlala, bophahamo ba sebopeho se boletsoeng) le lintlha tse amang ho fapanyetsana (mohlala, litekanyo tsa khokahano joalo ka ha ho boletsoe ho GB/T 4056).
A) Ntle le haeba ho lumellanoe ka mokhoa o mong, bakeng sa litekanyo tsohle tse sa tšoauoang ka ho kheloha ho itseng, liphapang tse latelang (d ke tekanyo ea tlhahlobo, ka liyuniti; Mm);
Mobu (0.04d + 1.5) mm, ha D ≤300mm le bolelele bohle ba sebaka sa creepage;± (0.025d +6) limilimithara, ha D> 300mm;
Phapang e fanoeng ka holimo e sebetsa le haeba sebaka sa creepage se hlalositsoe e le boleng bo ikhethileng ba stack e nyane.
B) Phapang ea bophahamo ba sebopeho sa li-insulators ke ± 0.024nh (n e emela li-insulators tse 6).Bakeng sa 330kV le ka holimo ho ts'ebeliso ea ho feletseng
Edge, phallo ea bophahamo ba sebopeho sa likhoele tse 6 tsa insulator ha ea lokela ho feta ± 19mm.C) Tekanyo ea phetoho ea mochine oa ho lekanya axial e tla behoa ho 4% ea bophara ba lebitso la insulator;
Tekanyo ea phetoho bakeng sa sesebelisoa sa ho metha radial e behiloe ho 3% ea bophara ba lebitso la insulator.
1.3 Li-insulator
Ponahalo ea boleng ba porcelain e tla lumellana le litokisetso tsa Khaolo ea 28 ea GBT 772-2005 (1.3) le GBT 1001.1-2003 (GBT 1001.1-2003).Bokaholimo ba insulator ea porcelain bo ke ke ba hlola bo e-ba le li-warps, masoba a lehlabathe, li-bubble, maqhubu, lintho tse ka ntle le liphoso tse ling.
Boleng ba ponahalo ea likarolo tsa khalase bo tla lumellana le JB/T 9678-1999 Khaolo ea 4 le GB/T1001.1 -- 2003 Khaolo ea 28. Khalase ea insulator e ke ke ea hlola e e-ba le mapetsong, seams, bubble, litšila le liphoso tse ling, 'me e tla ba ntle le mapheo. e futhumalitsoeng ka mokhoa o ts'oanang holim'a eona.Likarolo tsohle tsa likhalase tse pepesitsoeng li tla ba bobebe.
1.4 Kepisi ea tšepe le leoto la tšepe
Likotlolo tsa tšepe tsa li-insulators li tla lumellana le JB / T 8178. Leoto la pitsa la insulator le tla lumellana le JB/T 9677. Li-caps le maoto li ke ke tsa etsoa ka ho kopanya, ho tjheseletsa, ho qhoqhoa ha serame kapa mokhoa leha e le ofe o amanang le lisebelisoa tse fetang tse le 'ngoe.