Transformers kev khiav hauj lwm hauv kev sib txuas hluav taws xob, cov chaw tsim khoom lag luam, thiab cov tshuab hluav taws xob tauj dua tshiab vam khom rau ib feem rau kev ua haujlwm ruaj khov:cua txias radiator. Xaiv lub tshuab hluav taws xob kom raug tsis yog kev txiav txim siab nkaus xwb- nws yog lub sijhawm ntev - kev ntseeg siab thiab tus nqi- tswj kev txiav txim siab ncaj qha cuam tshuam rau lub tshuab hluav taws xob lub neej.
Rau cov neeg yuav khoom B2B hauv cov lag luam tawm tshiab xws liBrazil, Argentina, Mexico, Southeast Asia, kev nkag siab yuav ua li cas ntsuas cov tshuab hluav taws xob hloov hluav taws xob tuaj yeem txo tus nqi txij nkawm, txo qis kev pheej hmoo, thiab txo lub sijhawm xa khoom. Phau ntawv qhia no qhia meej, kev pom zoo raws li cov qauv hauv engineering thiab cov qauv kev yuav khoom tiag.
1. Vim li cas xaiv Radiator tseem ceeb
Lub tshuab hluav taws xob ua haujlwm kub txiav txim siab nws txoj kev ntseeg tau. Raws li IEC 60076,txhua txhua 6-8℃nce nyob rau hauv winding kub-qhov kub thiab txias yuav txo tau transformer rwb thaiv tsev lub neej los ntawm 50%.
Radiators yog lub luag haujlwm rau tshem tawm cov cua kub ntau dhau los ntawm kev poob tooj liab thiab cov tub ntxhais poob. Txoj cai radiator pab koj:
Khaws cov roj kub kom ruaj khov
Txhim kho tag nrho transformer efficiency los ntawm 0.5-1.5%
Txo kev saib xyuas txhua xyoo
Ntxiv rwb thaiv tsev thiab tag nrho transformer lub neej
Rau cov neeg siv kev lag luam thiab kev siv hluav taws xob, qhov no sib npaugqis downtimethiabcov cuab tam siab dua ROI.
2. Nkag siab txog Hom Radiator
Cov haujlwm sib txawv xav tau cov kev daws teeb meem sib txawv. Cov hom radiator feem ntau siv xws li:
1) Pressed Steel Radiators (PSR)
Dav siv nyob rau hauv kev faib transformers ntawm 50 kVA mus rau 2500 kVA.
Fin dav:300mm los yog 520mm
Qhov zoo:Compact, nqi -zoo, zoo heev tshav kub dissipation
Daim ntawv thov:Lub zog hluav taws xob nyob deb nroog, chaw nres tsheb hluav taws xob tauj dua tshiab, cov chaw tsim khoom lag luam
2) Corrugated Radiators (Wave Panels)
Ntau dua nyob rau hauv cov roj me me -immersed transformers.
Qhov zoo:Integrated tank + tshav kub dissipation, tus nqi qis
Kev txwv:Tsawg txias efficiency vs. detachable radiators
3) Dav -Fin Radiators rau Fais Fab Transformers
Siv rau 5 MVA-100 MVA transformers.
Qhov zoo:Loj dua qhov chaw txias qhov chaw, customizable fin ntev
Hom fin length:760mm / 1000mm / 1250mm / 1500mm
3. Cov Txheej Txheem Tseem Ceeb Koj yuav tsum kuaj xyuas ua ntej kev yuav khoom
Hauv qab no yog covtsib qhov tseem ceeb tshaj plawskoj pab neeg engineering lossis kev yuav khoom yuav tsum ntsuas.
① Cua txias peev (W / degree)
Lub peev xwm txias yog lub tshuab hluav taws xob muaj peev xwm ua kom cov cua sov dissipate.
Tus txheej txheem pressed radiator yuav dissipate nyob ib ncig ntawm:
50-65 W /℃rau ib lub vaj huam sib luag(300mm dav)
70-95 W /℃rau ib lub vaj huam sib luag(520mm dav)
Qhov yuav tsum tau ua kom txias yog nyob ntawm koj lub transformer qhov profile poob.
Ib txoj cai yooj yim siv los ntawm ntau tus neeg yuav khoom EPC:
Tag nrho cov cua txias muaj peev xwm Ntau dua lossis sib npaug rau 1.2 × tag nrho cov hloov pauv hloov pauv (kW)
Qhov no ua kom muaj kev nyab xeeb rau thaj tsam siab - qhov kub thiab txias xws li Brazil sab qaum teb sab hnub tuaj.
② Roj Volume & Flow Rate
Radiators yuav tsum muab cov roj txaus txaus-txawm li cas los xij (ONAN) lossis nrog cov twj tso kua mis (ONAF).
Daim ntawv teev cov neeg yuav khoom:
-Kuaj xyuas cov roj ntim ib ntu ntawm lub tshuab hluav taws xob
-Kuaj roj inlet / qhov hluav taws xob txoj kab uas hla (feem ntau DN 32 / DN 40 / DN 50)
-Yuav tsum tau kos duab nrog roj ntws simulation (ntau tus neeg muab khoom tuaj yeem muab)
Cov roj zoo=qis kub- qhov kub thiab txias.
③ Steel Quality & Corrosion Protection
Hauv kev nyab xeeb huab cua zoo li Brazil, corrosion yog ib qho kev txhawj xeeb loj.
Cov neeg muag khoom tshaj lij feem ntau siv:
SPCC txias -rolled steellos yogQ235
Thickness:1.0mm / 1.2mm / 1.5 hli
Kev kho deg:txhaj tshuaj blasting + electrostatic hmoov txheej
Ib txoj kev tshawb fawb los ntawm ntau lub chaw siv hluav taws xob hauv South America qhia tau hais tias cov hluav taws xob hluav taws xob nrog cov qib siab - cov txheej txheem zoo txo qhov kev ua tsis tiav los ntawmmus txog 40%.
④ Vuam Zoo
Rau lub sijhawm ntev - kev ntseeg tau, vuam lub zog yog qhov tseem ceeb.
Nrhiav cov neeg muag khoom uas ua raws li:
Tsis siv neeg seam vuam
Kev ntsuas sab hauv siab Ntau dua lossis sib npaug ntawm 0.4 MPa
Helium leak test los yog huab cua -tightness test rau export tej yaam num
Kev vuam tsis zoo yog ib qho ua rau sab saum toj ntawm radiator to.