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Zoteteza Magalasi a 110kv a Mzere Wotumizira
Zotetezera Magalasi

Zoteteza Magalasi a 110kv a Mzere Wotumizira

Mtundu: Risheng PX

Muyezo: IEC

Chiyambi: Mzinda wa Pinxiang, China

Mtundu: 110kv Glass Disc Insulators

Ntchito: Mzere Wotumizira

Dzina la Zamalonda: Chophimba Magalasi Cholimba

Zakuthupi: Galasi

    Kusankhidwa kwa IEC U40B/110 U70B/146 U70B/127 U100B/146 U100B/127 U120B/127 U120B/146 U160B/146 U160B/155 U160B/170
    M'mimba mwake 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
    Mtunda wozungulira L mm 185 320 320 320 320 320 320 400 400 400
    Cholumikizira cha soketi mm 11 16 16 16 16 16 16 20 20 20
    Kulephera kwa makina kn 40 70 70 100 100 120 120 160 160 160
    Mayeso achizolowezi a makina kn 20 35 35 50 50 60 60 80 80 80
    Mphamvu yonyowa imapirira ma voltage pafupipafupi kv 25 40 40 40 40 40 40 45 45 45
    Mphamvu ya mphezi youma imapirira mphamvu yamagetsi kv 50 100 100 100 100 100 100 110 110 110
    Mphamvu yamagetsi yobowola mphamvu PU 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8
    Mphamvu yamagetsi yoboola pafupipafupi kv 90 130 130 130 130 130 130 130 130 130
    Mphamvu ya wailesi μv 50 50 50 50 50 50 50 50 50 50
    Kuyesa kwa Corona m'maso kv 18/22 18/22 18/22 18/22 18/22 18/22 18/22 18/22 18/22 18/22
    Mphamvu yamagetsi yamagetsi ya arc yamagetsi pafupipafupi a 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 gawo lililonse kg 2.1 3.6 3.5 4 4 4 4 6.7 6.6 6.7

    Zinthu Zofunika

    Amapangidwa makamaka ndi galasi lolimba kapena lopindika. Galasi ili limagwira ntchito ngati chinthu choyeretsera magetsi, zomwe zikutanthauza kuti limaletsa kuyenda kwa magetsi.

    Fomu

    Kawirikawiri imakhala ndi mayunitsi ooneka ngati diski kapena belu. Chigawo chilichonse chimakhala ndi chivundikiro chachitsulo pamwamba ndi pini yachitsulo pansi pake, yolumikizidwa ku thupi lagalasi ndi simenti (nthawi zambiri simenti ya Portland). 

    Ntchito

    Cholinga chake chachikulu ndikuchotsa kondakitala yamagetsi yamphamvu (waya wamagetsi) kuchokera ku kapangidwe kothandizira komwe kali pansi (nsanja yotumizira kapena pole). Imathandizanso kulemera kwa kondakitala pogwiritsa ntchito makina.  

     

    Ubwino wa Magalasi Oteteza Magalasi

     

    Mphamvu Yaikulu ya Dielectrickuposa Zoteteza Porelain: 

    Galasi ndi chinthu chabwino kwambiri choteteza kutentha chomwe chimatha kupirira kuwonongeka kwa magetsi.

    Kuwonekera / Kusavuta Kuyang'anirakuposa Zoteteza Porelain: 

    Uwu ndi ubwino waukulu. Kuwonongeka, monga ming'alu kapena kubowoka komwe kumachitika chifukwa cha mphamvu yamagetsi (arcing) kapena kukhudzidwa ndi thupi, nthawi zambiri kumaoneka mosavuta. Ngati chotetezera galasi cholimba chalephera chifukwa cha kupsinjika kwambiri, chimasweka kwathunthu, zomwe zimapangitsa kuti chipangizocho chiwonekere kuchokera pansi panthawi yowunikira mzere. Izi zimapangitsa kuti kukonza kukhale kosavuta poyerekeza ndi porcelain, komwe ming'alu yamkati singawonekere.

    Mphamvu Yapamwamba Yamakinakuposa Zoteteza Porelain: 

    Galasi lolimba lili ndi mphamvu yokoka kwambiri, zomwe zimathandiza kuti lizitha kugwira bwino ntchito ya makina olemera, mphepo, ndi ayezi.

    Kukana Kuwonongeka kwa Chilengedwekuposa Zoteteza Porelain: 

    Galasi silimadwala kwambiri ndi kuwala kwa dzuwa, zinthu zoipitsa mpweya, komanso mvula ya asidi. Silimakalamba kapena kuwonongeka kwambiri pakapita nthawi yayitali padzuwa.

    Katundu Wokhazikikakuposa Zoteteza Porelain: 

    Kapangidwe ka magetsi ndi makina a galasi kamakhalabe kokhazikika pa kutentha kosiyanasiyana.

    Kuchuluka kwa Kutentha kwa Coefficient KotsikaZoteteza ku Porelain:

     Izi zimapangitsa kuti isasweke mosavuta chifukwa cha kusintha kwadzidzidzi kwa kutentha poyerekeza ndi porcelain.

    Zinthu Zodziyeretsa:

    Galasi losalala limathandiza kuchotsa dothi ndi zinthu zoipitsa mosavuta mvula ikagwa, zomwe zimathandiza kuti likhalebe ndi mphamvu zotetezera kutentha m'malo oipitsidwa (ngakhale kuti kuipitsidwa kwambiri kungakhudzebe magwiridwe antchito).

    Kugwiritsa Ntchito Ndalama Moyenera kuposa Zoteteza Porelain

    Kawirikawiri, zotetezera magalasi zimapereka magwiridwe antchito abwino, moyo wautali, komanso mtengo wabwino poyerekeza ndi zina.

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