ZN12-40.5KV 1250-2000A Ngolo yopumira ya vacuum circuit breaker yamkati yokhala ndi magetsi ambiri

ZN12-40.5KV 1250-2000A Ngolo yopumira mpweya ya vacuum yokhala ndi magetsi ambiri mkati Chithunzi Chodziwika

Kufotokozera Kwachidule:

ZN12 mndandanda wa ZN12 wa chipangizo chosinthira magetsi chamkati chokhala ndi magetsi ambiri cha 40.5kV, zida zitatu kapena zitatu zosinthira magetsi amkati okhala ndi magetsi ambiri a AC50(60) Hz.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Mafotokozedwe Akatundu

ZN12 mndandanda wa ZN12 wa chipangizo chotsegula ma circuit chamagetsi okwera kwambiri chamkati chili ndi magetsi ovoteledwa a 40.5kV, zida zosinthira ma AC50(60) Hz zitatu kapena zitatu. Kapangidwe ka chipangizo chotsegula ma circuit ndi kosavuta koma kolimba; ndi koyenera kugwiritsidwa ntchito m'makampani opanga migodi, malo osinthira magetsi ndi makina otumizira magetsi ndi kugawa magetsi kuti azitha kuwongolera ndi kuteteza chosinthiracho. Choyenera kwambiri makamaka mdani wamakampani omwe nthawi zambiri amafuna ntchito monga minda yachitsulo, chomera chachitsulo chamagetsi kuti chiziwongolera ndikuteteza zidazo. Mtundu uwu wa chipangizo chotsegula ma circuit chamagetsi ukhoza kupangidwa ndi galimoto yomwe ingagwiritsidwe ntchito pamitundu yambiri ya zida zosinthira monga JYN1, GBC ndi zina zotero.

Kufotokozera kwa Chitsanzo

Magawo aukadaulo wazinthu ndi miyeso yakunja

Kapangidwe ka zinthu

1. Njira yogwiritsira ntchito ikugwiritsidwa ntchito pogwiritsa ntchito njira yogwiritsira ntchito kuchokera ku Siemens 3AF vacuum circuit breaker, njira yogwiritsira ntchito imaphatikizidwa ndi vacuum circuit breaker, yokhala ndi njira zazifupi zotumizira mauthenga, unyolo wochepa komanso magwiridwe antchito apamwamba otumizira mauthenga.
2. Njira yogwiritsira ntchito iyi imagwiritsa ntchito mtundu wa masika, imatha kuyendetsedwa ndi AC kapena DC, komanso imatha kuyendetsedwa ndi manja.

Mkhalidwe wa chilengedwe

1. Kutentha kwa mpweya wozungulira: -5~+40 ndipo kutentha kwapakati sikuyenera kupitirira +35 mu maola 24.
2. Ikani ndikugwiritsa ntchito mkati. Kutalika pamwamba pa nyanja kuti malo ogwirira ntchito asapitirire 2000M.
3. Chinyezi chocheperako sichiyenera kupitirira 50% kutentha kwakukulu +40. Chinyezi chochuluka chimaloledwa kutentha kotsika. Mwachitsanzo, 90% pa +20. Koma poganizira kusintha kwa kutentha, n'zotheka kuti mame ocheperako azitulutsa zinthu mwachisawawa.
4. Kuyika kwa gradient sikuyenera kupitirira 5.
5. Ikani pamalo opanda kugwedezeka kwakukulu ndi kugwedezeka ndipo malowo asakwanire kuwonongeka kwa zida zamagetsi.
6. Chofunikira chilichonse, funsani kwa opanga.