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Ma insulators a galasi

Ma insulators ndi zida zomwe zimayikidwa pakati pa ma conductor a kuthekera kosiyanasiyana kapena pakati pa ma conductor ndi zinthu zomwe zingatheke pansi, ndipo zimatha kupirira ma voltage ndi kupsinjika kwamakina.Ndi njira yapadera yotsekera yomwe imatha kutenga gawo lofunikira pamizere yopatsirana pamtunda.M'zaka zoyambirira, ma insulators ankagwiritsidwa ntchito kwambiri pamitengo ya telegraph.Pang'onopang'ono, ma insulators ambiri ooneka ngati diski anapachikidwa kumbali imodzi ya nsanja yolumikizira mawaya amphamvu kwambiri.Anagwiritsidwa ntchito kuonjezera mtunda wa creepage.Nthawi zambiri inkapangidwa ndi galasi kapena zoumba ndipo inkatchedwa insulator.Ma insulators sayenera kulephera chifukwa cha zovuta zosiyanasiyana za electromechanical chifukwa cha kusintha kwa chilengedwe ndi zinthu zamagetsi zamagetsi, apo ayi zotetezera sizidzakhala ndi zotsatira zazikulu ndipo zidzawononga kugwiritsa ntchito ndi kugwiritsira ntchito mzere wonsewo.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Ubwino wa ma insulators a galasi:

Chifukwa champhamvu yamakina apamwamba pamwamba pa insulator yagalasi, pamwamba pamakhala ming'alu.Mphamvu yamagetsi yagalasi nthawi zambiri imakhala yosasinthika panthawi yonseyi, ndipo ukalamba wake umakhala wocheperako kuposa wa porcelain.Choncho, magalasi insulators makamaka kuchotsedwa chifukwa cha kudzivulaza, zomwe zimachitika m'chaka choyamba cha ntchito, koma zofooka za insulators zadothi zimangogwira ntchito kwa zaka zingapo Pambuyo pake anayamba kupeza.

Kugwiritsa ntchito ma insulators a galasi kumatha kuletsa kuyesa kwanthawi zonse kwa ma insulators panthawi yogwira ntchito.Izi ndichifukwa choti kuwonongeka kwamtundu uliwonse pagalasi lotenthedwa kumayambitsa kuwonongeka kwa insulator, zomwe ndizosavuta kuti oyendetsa azitha kuzipeza poyang'anira mzerewo.Chombocho chikawonongeka, zidutswa za galasi pafupi ndi kapu yachitsulo ndi mapazi achitsulo zimakhazikika, ndipo mphamvu yamakina ya gawo lotsalira la insulator ndi yokwanira kuteteza insulator kuti iwonongeke.Kuwonongeka kwa ma insulators a magalasi ndi chimodzi mwa zizindikiro zofunika kwambiri zoyezera khalidwe lazogulitsa, komanso ndiye maziko abwino owonetsera malonda pa malonda omwe akuperekedwa panopa komanso kubwereketsa.


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