111kn ANSI 52-6 High Voltage Outdoor Disc Suspension Porcelain Insulator
| Clevis mtundu kuyimitsidwa porcelain insulators (ANSI Kalasi) | ||
| Kalasi ya ANSI | 52-6 | |
| Kulumikizana kukula | Mtundu J | |
| Makulidwe | ||
| Diameter(D) | mm | 254 |
| Mipata (H) | mm | 146 |
| Mtunda wa Creepage | mm | 320 |
| Makhalidwe Amakina | ||
| kuphatikiza mphamvu ya M&E | kN | 111 |
| Mtunda wowuma wa arcing | mm | 197 |
| Mphamvu yamphamvu | Nm | 10 |
| Katundu woyeserera wanthawi zonse (Kuchuluka kogwira ntchito) | kN | 55.5 |
| Mtengo woyeserera nthawi | kN | 67 |
| Makhalidwe Amagetsi | ||
| Low pafupipafupi youma flashover voteji | kV | 80 |
| Low pafupipafupi chonyowa flashover voteji | kV | 50 |
| Critical impulse flashover voltage, positive | kV | 125 |
| Critical impulse flashover voltage, negative | kV | 130 |
| Low pafupipafupi puncture voteji | kV | 110 |
| Mawayilesi amakhudza Voltage Data | ||
| Yesani voteji ya RMS mpaka pansi | kV | 10 |
| Maximum RIV pa 1000kHz | μv | 50 |
| Kulongedza ndi Kutumiza Data | ||
| Net kulemera, pafupifupi | kg | 5.5 |
Tanthauzo la Zamalonda
Mitundu yonse ya porcelain insulators imapangidwa kuchokera ku dongo, quartz kapena alumina ndi feldspar, ndipo imakutidwa ndi glaze yosalala kuti ikhetse madzi.
Zadothi zimapangidwa kuchokera ku dongo loyeretsedwa, loyera lotchedwa kaolin ndipo amawotchedwa ndi kutentha kwambiri mpaka 2,600 ° Fahrenheit.Nthawi zina amatchedwa "China," chifukwa ntchito yopanga idapangidwa zaka mazana ambiri zapitazo m'dzikolo.
Porcelain imakhalanso ndi mtundu wolimba, nthawi zambiri woyera.Porcelain ndi yowonda komanso imayamwa pang'ono kuposa ceramic, motero imatha kupirira chinyezi komanso nyengo yoyipa.Chifukwa cha kukwera mtengo kwa zinthu komanso njira yopangira zinthu zambiri, zadothi zimakhala zokwera mtengo kupanga.
Ntchito Zogulitsa
Kuyimitsa Insulator Kumanga ndi Kugwira Ntchito
Kwa ma voltages opitilira 33 kV, ndichizolowezi kugwiritsa ntchito ma insulators amtundu wa kuyimitsidwa, omwe amakhala ndi magalasi angapo kapena ma discs adothi olumikizidwa motsatizana ndi maulalo achitsulo mumtundu wa chingwe.Kondakitala amaimitsidwa kumapeto kwa chingwechi pamene mapeto apamwamba amatetezedwa pamtanda wa nsanja.Chiwerengero cha ma disc omwe amagwiritsidwa ntchito chimadalira mphamvu yamagetsi.
Mizere yotumizira ma voltage apamwamba nthawi zambiri imagwiritsa ntchito ma modular suspension insulator mapangidwe.Mawayawa amayimitsidwa ku 'chingwe' cha zotetezera zofanana zooneka ngati diski zomwe zimamangirizana ndi pini yachitsulo kapena mpira ndi zolumikizira.Ubwino wa kapangidwe kameneka ndikuti zingwe za insulator zokhala ndi ma voltages osiyanasiyana owonongeka, kuti zigwiritsidwe ntchito ndi ma voltages osiyanasiyana, zitha kumangidwa pogwiritsa ntchito manambala osiyanasiyana amagulu oyambira.Komanso, ngati imodzi mwa mayunitsi a insulator mu chingweyo iduka, imatha kusinthidwa popanda kutaya chingwe chonsecho.
