Insulating Mounting Bracket

Kukhazikitsa Njira Malangizo

1. Omanga omwe ali ndi magiredi a Voltage a 36kV kapena pansi adzaikidwa ndi bulaketi yotchingira insulating. Ndiko kunena kuti, chomangiracho chimayikidwa pamalo omwe akuyembekezeredwa kuti akhazikitsidwe ndi chotchinga chotchinga ndipo cholumikizira chimayikidwa pazitsulo zolumikizira zotsika za womanga. Kulumikizana kwa dziko lapansi kumagwiritsa ntchito waya wolukidwa wamkuwa wokhala ndi utali wa pafupifupi 250mm kuti atsimikizire mtunda wokwanira wa kutchinjiriza pochoka ku thupi lomanga. Chidziwitso chiyenera kulipidwa kuti chomangira chophatikizika chidzasankhidwa popanda njira yotsekera yachitsulo kuti apewe zotsatira zomwe zimayambitsidwa ndi magetsi amtundu wa womangayo ndikuyambitsa ngozi zobisika.
2. Pa zotchinga za mtundu wa zomera za 35-110kV(Kuyika kwamtundu wa mpando), cholumikiziracho chilumikizidwe ndi mawaya amphamvu kwambiri ndi ma clip. Cholumikizira ndi chomangira chilumikizidwe ndi waya woluka wamkuwa (wotalika pafupifupi 300-600mm ndi gawo la gawo la 200mm.²)
3. Kwa zomangira zamtundu wadera popanda ma gapes a 35-220kV (kuphatikiza chingwe choteteza ndi kuyimitsidwa koyimitsidwa kwamtundu wamagetsi), cholumikizira chidzakhazikitsidwa molunjika kumunsi kwa chomangira ndikulumikizidwa ndi waya wapamwamba kwambiri wokhala ndi waya wa duralumin wa Ø10. Kutalika kwa waya wa duralumin kumayambira 300 mpaka 900mm malinga ndi magiredi osiyanasiyana. Waya wa duralumin ukhoza kuteteza bwino pakugwedezeka kwa waya wolumikizira pambuyo pa kulumikizidwa ndikupewa zoopsa zatsopano zobisika.
4. Zomangira zakumtunda ndi gawo lotsika la cholumikizira zitha kusinthidwa mosinthika molingana ndi gawo la cholumikizira cholumikizira ndi malamulo oyenera.