- 25
- Oct
Ukusebenza kwepharamitha yethebula le-epoxy ingilazi ye-fiber isilonda sokufaka isilinda
Ukusebenza kwepharamitha yethebula le-epoxy ingilazi ye-fiber isilonda sokufaka isilinda
Ukusetshenziswa komkhiqizo: Kusetshenziswa kakhulu kuma-insulators amakhulu emikhiqizo yamandla kagesi aphezulu njengama-transformer acwiliswe uwoyela, ama-H-class dry-type transformer, ama-locomotive transformer kaloliwe, ama-tap-changer alayishiwe, ama-reactors, izibambisi, iziguquli ze-SF6, namadivayisi okuhlola .
Izici:
1. I-voltage ephezulu yokumelana
2. Ukulahlekelwa okuphansi kwe-dielectric
3. Ukukhishwa okuyingxenye kuncane
4. Amandla aphezulu emishini
5. Akukho deformation futhi akukho delamination
6. Ukumuncwa kwamanzi okuphansi kakhulu
7. Ukumelana namakhemikhali (ukumelana ne-SF6)
Ukucaciswa komkhiqizo: ububanzi bangaphakathi besilinda sokushisa busukela ku-Φ6mm kuya ku-Φ2480mm, ukushuba kodonga lweshubhu elincane ≥0.5mm, ukushuba kodonga lweshubhu elikhulu ≥3mm, ukujiya kodonga lweshubhu elikhulu kakhulu ≥ 5mm, futhi ubude bungaphakathi kobude besikhunta esiwumgogodla. Inkampani yethu inamasethi angaphezu kuka-400 esikhunta asukela ku-Φ6mm kuya ku-Φ2480mm. (Ukuze imininingwane ethile, sicela ubheke etafuleni core isikhunta sebhithi). Ukucaciswa okukhethekile kuzoxoxiswana ngokwehlukana.
Isaziso se-oda:
1. Bonke abasebenzisi, sicela nizame ukusebenzisa imininingwane ekhona ye-mandrel, njengezindleko nesikhathi se-redo mandrel.
2. Ngenxa yokuthi inqubo yokukhiqiza inesikhathi futhi imininingwane yomsebenzisi ngamunye ihlukile, sicela u-ode kusengaphambili.
Ithebula lepharamitha yokusebenza ye-Class H epoxy fiberglass insulation cylinder
Cha | Igama lenkomba | Izidingo | Unit | Inani lenkomba |
1 | Ubuningi | G / cm3 | 1.9-2.0 | |
2 | Amandla okugoba | Akukho ngaphansi kuka | MPA | 320 |
3 | Amandla okumelana nengcindezi | Akukho ngaphansi kuka | MPA | 200 |
4 | Amandla anti-shear | Akukho ngaphansi kuka | MPA | 32 |
5 | I-Medium Loss Factor (50Hz) | Ayikho enkulu kune- | 0.02 | |
6 | I-dielectric constant | 3 ~ 6 | ||
7 | Lapho ukuvuselelwa kwevolumu kuyinto ejwayelekile | Akukho ngaphansi kuka | Qm | 10X1011 |
Ngemva kokucwiliswa emanzini | 10X109 | |||
8 | Lapho ungqimba olufanayo lusondela ekumelaneni okujwayelekile kokuvikela | Akukho ngaphansi kuka | Q | 10X1011 |
Ngemva kokucwiliswa emanzini | 10X109 | |||
9 | Surface voltage ukumelana
(I-lmin emelana nokucindezela,30mm emoyeni) |
KV | 14 | |
10 | Kuqondile ungqimba isiqondiso ukumelana voltage ka 8> 3mm | KV | 20 | |
11 | Amandla kagesi ahambisana nongqimba (25mm isikhala) | Akukho ngaphansi kuka | KV | 50 |
12 | Ukumelana nokuqina | Akukho ngaphansi kuka | MQ | 5X104 |
13 | Ibanga lokumelana namandla e-Industrial frequency (ngobuchwepheshe bamakhasimende
Izidingo) |
Akukho ngaphansi kuka | KV | 80 |
14 | Ukumelana nokushisa | Akukho ngaphansi kuka | ° C | 180 |
15 | Isilinganiso sokushisa kokushisa okushisayo | Akukho ngaphansi kuka | ° C | 250 |