Korontada Sare ee 120kn Disk Joojinta La Adkeeyay Insulator U120B
Sawirada Naqshadeynta Alaabta
Halbeegyada farsamada alaabta
Magacaabidda IEC | U120B/127 | U120B/146 | |
Dhexroorka D | mm | 255 | 255 |
Dhererka H | mm | 127 | 146 |
Masaafada gurguurta L | mm | 320 | 320 |
Isku xirka godka | mm | 16 | 16 |
Culayska makaaniga oo fashilmay | kn | 120 | 120 |
Imtixaanka joogtada ah ee makaanikada | kn | 60 | 60 |
Inta jeer ee tamarta qoyan waxay u adkeysan kartaa danab | kv | 40 | 40 |
Hilaaca qallalan ee u adkaysta danab | kv | 100 | 100 |
danab daloolin | PU | 2.8 | 2.8 |
Danab daloolin inta jeer ee awoodda | kv | 130 | 130 |
danab raadiyaha raadiyaha | μv | 50 | 50 |
Baaritaanka aragga ee Corona | kv | 18/22 | 18/22 |
Inta jeer ee awoodda korantada arc koronto | ka | 0.12s/20Ka | 0.12s/20Ka |
Miisaanka saafiga ah cutubkiiba | kg | 4 | 4 |
Codsiga Alaabta
Faa'iidooyinka iyo khasaaraha alaabta
1. Qalabka muraayadaha
Faa'iidooyinka: xoogga farsamada ee lakabka dusha sare ee muraayadaha muraayadda ayaa sarreeya, dusha sare ma fududa in la dillaaciyo, xawaaraha da'da waa mid gaabis ah;Waxay baabi'in kartaa tijaabada ka hortagga tooska ah ee xilliyeed ee insulators inta lagu jiro hawlgalka, mana jirto baahi loo qabo in la sameeyo "qiimaha eber" inta lagu jiro hawlgalka, sidaas darteed kharashka hawlgalka iyo dayactirku waa yar yahay.
Khasaarooyin: sababtoo ah hufnaanta muraayadda, way fududahay in la helo dildilaacyo yaryar iyo cillado kala duwan oo gudaha ah iyo waxyeelo inta lagu jiro kormeerka muuqaalka.
2. Insulator dhoobada
Faa'iidooyinka: xasilloonida kiimikaad wanaagsan iyo xasilloonida kulaylka, awoodda gabowga oo xooggan, sifooyin koronto iyo farsamo oo wanaagsan, iyo isu-ururinta dabacsan.
Khasaaro: cilladaha ma fududa in la helo, waxayna bilaabaan in la helo kaliya dhowr sano oo qaliin ah ka dib;Ogaanshaha qiimaha eber ee insulators dhoobada waa in mid mid loo fuliyaa munaaradda, taas oo u baahan xoog badan iyo agab agab;Suurtagalnimada shilalka ay sababaan faaliga hillaaca iyo wasakhowga ayaa aad u sarreeya.
3. Insulator-ka isku dhafan
Faa'iidooyinka: cabbir yar, dayactir fudud;Miisaanka fudud iyo rakibida fudud;Xoogga farsamada sare, ma fududa in la jebiyo;Waxqabadka seismic heer sare ah iyo iska caabin wasakhaysan oo wanaagsan;Wareega wax soo saarka degdega ah iyo xasilloonida tayada sare leh.
Khasaaraha: Awoodda ka hortagga gabowga uma fiicna sida dhoobada iyo dahaarka dhalooyinka, qiimaha wax soo saarkuna wuu ka sarreeyaa kan dahaadhka dhoobada iyo dhalooyinka.