111kn ANSI 52-6 High Voltage Outdoor Disc Suspension Porcelain Insulator
| Li-insulators tsa porcelain tsa mofuta oa Clevis (Sehlopha sa ANSI) | ||
| Sehlopha sa ANSI | 52-6 | |
| Boholo ba ho kopanya | Mofuta oa J | |
| Litekanyo | ||
| Diameter(D) | mm | 254 |
| Sekhoba(H) | mm | 146 |
| Sebaka sa Creepage | mm | 320 |
| Mekhoa ea Mechini | ||
| matla a M&E a kopaneng | kN | 111 |
| Sebaka se ommeng sa arcing | mm | 197 |
| Matla a amang | Nm | 10 |
| Boima ba tlhahlobo ea bopaki (Boemo bo phahameng ba ho sebetsa) | kN | 55.5 |
| Boleng ba tlhahlobo ea nako | kN | 67 |
| Melao ea Motlakase | ||
| Voltage e tlase e ommeng ea flashover | kV | 80 |
| Low frequency wet flashover voltage | kV | 50 |
| Matla a matla a matla a flashover, a ntle | kV | 125 |
| Critical impulse flashover voltage, negative | kV | 130 |
| Voltage e tlase ea maqhubu | kV | 110 |
| Radio e susumetsa Data ea Voltage | ||
| Lekola voltage ea RMS ho ea fatše | kV | 10 |
| Boholo ba RIV ho 1000kHz | μv | 50 |
| Lintlha tsa ho paka le ho Romela | ||
| Boima ba nete, hoo e ka bang | kg | 5.5 |
Tlhaloso ea Sehlahisoa
Li-insulators tsa mefuta eohle tsa porcelain li entsoe ka letsopa, quartz kapa alumina le feldspar, 'me li koahetsoe ka glaze e boreleli ho tšolla metsi.
Porcelain e entsoe ka letsopa le hloekisitsoeng, le lesoeu le bitsoang kaolin 'me le chesoa ka mocheso o ka holimo ho 2,600 ° Fahrenheit.Ka linako tse ling e bitsoa "Chaena," hobane mokhoa oa ho etsa lihlahisoa o ile oa hlahisoa lilemong tse makholo tse fetileng naheng eo.
Porcelain e boetse e na le 'mala o tiileng hohle, hangata o mosoeu.Porcelain e teteaneng ebile ha e monye haholo ho feta ceramic, kahoo e khona ho mamella mongobo habonolo le maemo a leholimo a thata.Ka lebaka la litšenyehelo tsa thepa le ts'ebetso e matla ea tlhahiso, porcelain e theko e boima haholo ho e hlahisa.
Dihlahiswa Sebelisa
Kaho ea Insulator ea ho emisoa le ho sebetsa
Bakeng sa maqhubu a maholo ho feta 33 kV, ke mokhoa o tloaelehileng oa ho sebelisa li-insulators tsa mofuta oa ho fanyeha, tse nang le palo ea likhalase kapa li-porcelain discs tse kopantsoeng letoto ka lihokelo tsa tšepe ka mokhoa oa khoele.Mokhanni o emisitsoe qetellong ea khoele ena ha ntlha e ka holimo e sirelelitsoe karolong ea sefapano sa tora.Palo ea li-disc unit tse sebelisitsoeng li itšetlehile ka matla a motlakase.
Lithapo tsa phetisetso ea motlakase o phahameng hangata li sebelisa meralo ea modular suspension insulator.Lithapo li fanyehiloe ho 'khoele' ea li-insulators tse tšoanang tse bōpehileng joaloka disc tse khomarelang tse ling ka tšepe ea clevis pin kapa bolo le lihokelo tsa sokete.Molemo oa moralo ona ke hore likhoele tsa insulator tse nang le li-voltages tse fapaneng tsa ho senyeha, bakeng sa tšebeliso ea li-voltages tse fapaneng tsa mela, li ka hahuoa ka ho sebelisa linomoro tse fapaneng tsa likarolo tsa mantlha.Hape, haeba e 'ngoe ea likarolo tsa insulator khoeleng e robeha, e ka nkeloa sebaka ntle le ho lahla khoele eohle.
