yuav ua li cas-- xaiv- nruab nrab ntawm - roj -immersed -transformer
Lub ntsiab lus: Roj-immersed Transformers vs. Qhuav- hom Transformers – Yuav ua li cas xaiv yam tsis tau txais nws yuam kev?
Ⅰ. Ua ntej, nkag siab: Dab tsi yog qhov txawv ntawm qhov tseem ceeb ntawm ob?
Hauv ib kab lus: Cov txheej txheem txias txias thiab rwb thaiv tsev sib txawv ua rau muaj qhov sib txawv ntawm daim ntawv thov sib txawv.
- Roj-immersed transformers: Siv roj transformer ua ob qho tib si insulating thiab txias nruab nrab. Thaum tshav kub kub yog dissipated los ntawm roj convection, uas circulates thiab hloov tshav kub ntawm lub tank phab ntsa thiab radiators.
- Qhuav- hom transformers: Siv cua los ua qhov nruab nrab cua txias, tso siab rau cua convection rau cua sov dissipation. Coil rwb thaiv tsev feem ntau ntiav epoxy resin casting lossis nqus impregnation.
Ⅱ. Kev sib piv kev ua tau zoo: Ib lub rooj kom pom tseeb qhov zoo thiab qhov tsis zoo
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Cov khoom sib piv |
Roj-immersed transformer |
qhuav -hom transformer |
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Insulating / cua txias nruab nrab |
transformer roj |
Huab cua / Epoxy resin |
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Hluav taws kub thiab tawg tsis kam |
Tsis zoo, nrog cov dej xau thiab combustion txaus ntshai |
Zoo heev, roj-dawb, nplaim taws-retardant, thiab tawg- pov thawj |
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suab nrov |
kuj qis |
kuj me ntsis siab dua |
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Kho nyuaj |
Tsis tu ncua roj ntxiv, kev sim, thiab kev tiv thaiv kev xau yog xav tau |
Kev saib xyuas yog qhov tsawg, qhov pib txij nkawm - dawb |
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pem teb |
Ib lub pas dej sib cais / tawg - yuav tsum muaj chav pov thawj, uas nyob hauv qhov chaw loj |
Nws tuaj yeem ntsia tau ncaj qha hauv tsev, siv qhov chaw me me |
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tus nqi |
Tsawg dua nyob rau hauv tib lub peev xwm |
"Ntau dua nyob rau hauv tib lub peev xwm" |
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kev pabcuam lub neej |
Tus tsim lifespan feem ntau yog 20-30 xyoo |
Tus tsim lifespan feem ntau yog nyob ib ncig ntawm 20 xyoo |
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Muaj cov xwm txheej |
Qhib thaj chaw xws li sab nraum zoov, substations, thiab factories |
Nyob sab hauv tsev muaj neeg coob coob xws li chav tsev faib khoom, chaw ua haujlwm, tsev kho mob, thiab khw muag khoom |
Ⅲ. Core Scenario Selection Guide (copy ncaj qha)
✅ Cov xwm txheej uas "roj-immersed transformer" nyiam dua
1. Nws yuav tsum tau muab tso rau hauv qhov qhib, tsis yog - thaj chaw muaj neeg coob coob xws li sab nraum zoov, chaw ua haujlwm, thiab chaw nres tsheb.
2. Cov phiaj xwm nyiaj txiag yog qhov tseem ceeb, thiab tsis muaj qhov yuav tsum tau nruj rau cov suab nrov lossis kev tu ncua zaus.
3. Nrog lub peev xwm loj ntawm ib chav tsev (xws li saum toj 1000kVA), muaj kev nrhiav kom tau cov cua kub ntau dua thiab kev tswj cov nqi.
4. Nws muaj cov kev xav tau rau kev ua haujlwm hauv av thiab tuaj yeem teeb tsa cov roj av ywj pheej thiab qhov sib txawv ntawm qhov hluav taws kub.
✅ Cov xwm txheej uas "qhuav-hom transformer" nyiam dua
1. Muab tso rau hauv qhov chaw muaj neeg coob coob xws li cov chav tsev faib khoom, chaw ua haujlwm, tsev kho mob, khw khw, thiab subways.
2. Qhov project muaj cov kev cai nruj rau kev tiv thaiv hluav taws thiab tawg, nrog rau kev nyab xeeb ntawm hluav taws.
3. Vim muaj qhov txwv kev teeb tsa, nws tsis muaj peev xwm teeb tsa lub pas dej ua ke roj thiab tswj kom muaj kev nyab xeeb.
4. Muaj kev tsis txaus ntawm cov neeg ua haujlwm rau tom qab- kev tu, thiab cia siab tias cov cuab yeej yuav kho tau - dawb thiab muaj qhov tsis ua haujlwm tsawg.
Ⅳ. Common Misconceptions thiab Pitfalls kom zam
1. Kev ntseeg yuam kev: Puas yog qhuav- hom transformer yuav tsum muaj kev nyab xeeb dua li roj- hom transformer? Tsis tas li. Qhuav- hom transformers tsis muaj hluav taws kub thiab tsim nyog rau kev siv sab hauv tsev; Txawm li cas los xij, roj- hom transformers, thaum ntsia thiab tswj kom zoo, muaj kev nyab xeeb nyob sab nraud, nrog rau cov cua kub zoo dua thiab muaj zog tshaj qhov muaj peev xwm.
