High Voltage Current Limiting Fuse
Zogulitsa ndi Kuchuluka kwa Ntchito
1. Fuseyi idapangidwa mwanzeru komanso yosavuta kugwiritsa ntchito.Sikutanthauza kuthyola mbali zilizonse zolumikizira.Munthu mmodzi akhoza kutsegula chipewa chomaliza kuti amalize kusintha chubu cha fuse.
2. Mapeto ake amapangidwa ndi aluminiyamu yamphamvu kwambiri, yomwe sichitha dzimbiri ngakhale itatuluka panja kwa nthawi yayitali, ndipo imakhala ndi moyo wautali wautumiki.
3. Fuse ya 35KV high-voltage mu substation ikhoza kuwombedwa, kuchepetsa chiopsezo cholowa m'malo mwa chubu.
4. Yoyenera kufupikitsa chitetezo chafupikitsa ndi kuchulukitsitsa kwa mizere yopatsirana ndi ma transformer amphamvu.
5. Ndi yoyenera kumtunda pansi pa mamita 1000, kutentha kozungulira sikuposa 40 ℃, osati kutsika kuposa -40 ℃.
Kapangidwe kazinthu
Fuseyi imakhala ndi chubu chosungunuka, manja a porcelain, flange yomangirira, insulator yooneka ngati ndodo komanso kapu yotsekera.Zipewa zomaliza ndi chubu chosungunula kumbali zonse ziwiri zimakhazikika mu manja a porcelain potengera makina osindikizira, ndiyeno manja a porcelain amakhazikika pa insulator yooneka ngati ndodo yokhala ndi flange yomangirira.Chubu chosungunula chimatenga zopangira zomwe zimakhala ndi silicon oxide yayikulu ngati chozimira cha arc, ndipo imagwiritsa ntchito waya wachitsulo wocheperako ngati fuyusi.Pamene mphamvu yamagetsi yodzaza kapena yozungulira pang'onopang'ono idutsa mu chubu, fusejiyo imawombedwa nthawi yomweyo, ndipo arc imawonekera m'mipata yopapatiza ingapo.Nthunzi yachitsulo mu arc imalowa mumchenga ndipo imasiyanitsidwa kwambiri, yomwe imazimitsa mwamsanga arc.Chifukwa chake, fuse iyi imakhala ndi magwiridwe antchito abwino komanso kusweka kwakukulu.
Kusamala Kuyika
1. Fuseyi ikhoza kukhazikitsidwa molunjika kapena molunjika.
2. Pamene deta ya fuse chubu sichikufanana ndi magetsi ogwira ntchito ndi ovotera panopa a mzere, sichidzalumikizidwa ndi mzere wogwiritsidwa ntchito.
3. Pambuyo powombedwa payipi yosungunuka, wogwiritsa ntchito akhoza kuchotsa kapu ya wiring ndikusintha payipi yosungunuka ndi zofunikira zomwezo komanso zofunikira zogwirira ntchito.
