Kev piav qhia
Peb lub ntsiab ntawm transformers yog cais raws li lawv lub hom phiaj thiab kev ua haujlwm, thiab lawv yog:
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Fais fab transformers
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Fais fab transformers
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Tshwj xeeb transformers
1. Fais fab Transformer
Qhov no yog qhov loj tshaj plaws thiab tseem ceeb tshaj plaws ntawm transformer, suav hais tias yog "lub plawv" ntawm tag nrho cov hwj huam system.
Main Function:Siv nyob rau hauv kev sib kis systems kom ua tiav high voltage transformation. Ntawm cov chaw tsim hluav taws xob, qhov hluav taws xob tau nce siab (piv txwv li, mus rau 110kV, 220kV, 500kV, lossis siab dua) kom ntev - kis tau tus mob los txo cov kab poob; Hauv cov cheeb tsam siv, qhov hluav taws xob tau nqis los rau kev faib khoom thiab siv.
Nta:
- Muaj peev xwm loj: kaum tawm txhiab mus rau ntau pua txhiab kilovolt-amperes.
- Qib siab voltage: ua haujlwm ntawm qhov hluav taws xob siab heev.
- Kev ua haujlwm siab ua haujlwm: feem ntau yog tsim los rau kev ua haujlwm siab tshaj plaws nyob ze rau tag nrho cov load.
-Qhov chaw teeb tsa: Feem ntau ntsia hauv cov chaw tsim hluav taws xob thiab cov chaw nres tsheb.
2.Distribution Transformer
Qhov no yog qhov feem ntau pom transformer hauv peb lub neej niaj hnub.
- Lub luag haujlwm tseem ceeb: txhawm rau txo qis qhov hluav taws xob siab los ntawm lub zog xa hluav taws xob (xws li 10kV lossis 35kV) mus rau qib voltage uas cov neeg siv tuaj yeem siv ncaj qha (hauv Suav teb, 400V / 230V), thiab ncaj qha muab lub zog rau cov neeg siv kawg.
-Cov yam ntxwv:- Lub peev xwm me me: feem ntau los ntawm ntau kaum ntawm kVA mus rau ob peb txhiab kVA.
- Tsawg voltage.
- Tsawg kev khiav hauj lwm load tus nqi: feem ntau nws tsis ua hauj lwm ntawm tag nrho cov load, yog li nws yog tsim los kom muaj efficiency siab txawm nyob rau hauv lub teeb load.
- Qhov chaw teeb tsa: tuaj yeem pom nyob txhua qhov chaw, xws li ntawm cov khoom siv hluav taws xob (ncej-mounted transformers), lossis hauv chav faib khoom ntawm thaj chaw nyob lossis chaw tsim khoom.
3. Tshwj xeeb Transformers
Cov transformers no tau tsim los ua kom tau raws li kev lag luam, kev tshawb fawb, lossis tshwj xeeb ib puag ncig, thiab muaj ntau yam.
-Lub luag haujlwm tseem ceeb: Txhawm rau kom ua tiav qhov tshwj xeeb hluav taws xob hloov pauv, cais tawm, lossis muab cov khoom siv tshwj xeeb.
-Cov hom: Rectifier Transformer: Txhawb DC cov khoom siv hluav taws xob xws li electrolysis, electroplating, thiab kev tsheb ciav hlau, hloov AC rau DC ua ke nrog lub rectifier.
-Kub Transformer: Muab lub zog rau hluav taws xob arc rauv, induction furnaces, thiab lwm yam, muaj peev xwm tiv taus cov kev kub ntxhov tam sim no thiab luv luv - Circuit Court stresses.
-Test Transformer: Siv los tsim cov hluav taws xob siab heev rau siab -voltage rwb thaiv tsev kuaj cov khoom siv hluav taws xob.
-Cov cuab yeej Transformer: suav nrog voltage transformers thiab tam sim no transformers, siv rau kev ntsuas thiab relay tiv thaiv, converting high voltage thiab loj tam sim no mus rau tsawg voltage thiab me me tam sim no proportionally rau instrumentation thiab siab -voltage cais.
-Traction Transformer: Siv nyob rau hauv cov khoom siv hluav taws xob ntawm cov hluav taws xob railways (xws li siab - tsheb ciav hlau ceev thiab subways).
