Vim li cas Transformer Roj Tseem Tseem Ceeb
Saib, yog tias koj ua haujlwm nrog transformers-txawm nws yog kev tu, kev ua haujlwm, lossis tsuas yog yuav ib qho - cov roj hloov pauv tsis yog qee qhov me me. Nws yog qhov tseem ceeb ntawm txoj sia. Yog tsis muaj roj zoo, koj lub tshuab hloov pauv yuav tsis ua haujlwm zoo, thiab nws tuaj yeem ua tsis tau sai dua li qhov yuav tsum tau ua.
Cov roj ua ob txoj haujlwm loj: nws insulates (tso hluav taws xob los ntawm kev dhia qhov twg nws yuav tsum tsis txhob) thiab nws txias (rub cua sov tawm ntawm qhov kub). Tau txais cov cai ntawd, thiab koj lub tshuab hloov hluav taws xob nyob ruaj khov thiab nyab xeeb rau xyoo. Hla kev saib xyuas kom raug, thiab koj tab tom thov rau kev tawg, lub sijhawm poob, thiab kev kho kim.
Hauv daim ntawv no, kuv yuav taug kev los ntawm cov roj transformer tiag tiag yog dab tsi, nws ua li cas, ntau yam nyob rau ntawd, nws yuav tsum- muaj cov khoom, nws mus phem npaum li cas, vim li cas kev sim tsis yog -kev sib tham, cov kev sim sib txawv, cov txiaj ntsig tau qhia rau koj, cov lus qhia txog kev tu, ib puag ncig / kev nyab xeeb khoom, thiab dab tsi tshiab hauv cov thev naus laus zis niaj hnub no.
Yog li, Dab tsi yog Transformer Roj?
Tib neeg hu nws insulating roj ib yam nkaus. Ntawm nws cov tub ntxhais, nws nyob ntawd rau insulate thiab txias lub transformer kom txhua yam khiav du yam tsis muaj arcing lossis overheating.
Nws nres hluav taws xob arcs los ntawm kev ua raws li dielectric- yeej yog ib qho kev thaiv uas cia lub zog ntws zoo yam tsis muaj luv. Feem ntau ntawm nws cov ntxhia roj (refined los ntawm crude), tab sis muaj hluavtaws versions ib yam nkaus thiab, txhua tus nrog nws tus kheej pros nyob ntawm qhov teeb.
Cov roj xav tau qee yam zoo los ua haujlwm zoo:
Lub zog dielectric zog (tuav tawm kev tawg)
Ua kom zoo thermal conductivity (tsav cua sov zoo)
Tsawg viscosity (flow zoo)
Zoo tiv thaiv oxidation (tsis tawg sai heev hauv huab cua / cua sov)
Yog tias ib qho ntawm cov ntawv no- hais los ntawm hnub nyoog lossis kev kis kab mob - tag nrho lub tshuab hloov pauv raug kev txom nyem. Koj xaus nrog kev ua tsis tiav, kho, lossis phem dua. Paub cov pleev yuav pab koj xaiv cov roj zoo thiab ua kom cov khoom humming.
Cov hauj lwm tseem ceeb Transformer Roj tuav
Transformer roj ua kom tag nrho lub cev noj qab haus huv nyob rau hauv ob peb txoj hauv kev tseem ceeb.
Ua ntej, kev rwb thaiv tsev: nws tiv thaiv kev tsis xav tau ntawm cov cua ntsawj ntshab thiab lwm qhov chaw, yog li fais fab kis tau yam tsis muaj kev cuam tshuam.
Qhov thib ob, txias: transformers tsim ib tuj ntawm tshav kub thaum loaded. Cov roj ntub nws thiab nqa nws mus (feem ntau mus rau lub tshuab hluav taws xob lossis lub tshuab cua txias), txwv tsis pub cov hotspots uas tuaj yeem ua rau puas tsuaj rwb thaiv tsev lossis windings.
Nws kuj tseem suppresses arcs-yog tias lub arc pib, cov roj pab tua nws sai, txiav hluav taws kub thiab tiv thaiv cov khoom.
Thiab ntawm no yog ib yam uas tib neeg saib tsis taus: cov roj nws tus kheej ua zoo li kev kuaj mob rau lub tshuab hloov pauv. Cov kev hloov hauv nws tus mob feem ntau qhia teeb meem sab hauv thaum ntxov.
Yog lawm, cov haujlwm tseem ceeb ua rau kub siab mus rau:
Muab rwb thaiv tsev
Dissipating kub
Txhawb nqa arcs
Muab cov ntaub ntawv kuaj mob
Kov cov roj kom raug, thiab koj tau lub neej ntev dua, kev ua haujlwm zoo dua, thiab tsawg dua kev xav tsis thoob hauv koj lub zog teeb.
Ntau hom Transformer Roj
Feem ntau, koj tau txais cov roj ntxhia thiab hluavtaws (xws li esters). Kev xaiv tseem ceeb heev rau kev ua haujlwm, nqi, thiab txawm tias ib puag ncig khoom.
Cov roj ntxhia yog los ntawm cov roj av ua kom zoo dua qub- pheej yig, rwb thaiv tsev, siv dav. Tab sis lawv tuaj yeem tawm tsam thaum huab cua txias thiab tsis zoo ib puag ncig (nyuaj rau pov tseg, qeeb qeeb).
Synthetics yog lab- ua los tswj cov mob hnyav: zoo dua thermal stability, feem ntau txo qhov hluav taws kub, thiab feem ntau zoo rau lub ntiaj teb.
Cov feem ntau muaj xws li:
Mineral roj (tseem yog mus- rau feem ntau)
Synthetic esters
Silicone-raws li
Biodegradable/natural esters ( zaub -raws li, loj thawb lately)
Xaiv raws li koj qhov chaw ua haujlwm - kub kub? Hluav taws kub- qhov chaw rhiab heev? Eco regs? Txhua hom haum qhov xav tau sib txawv.
Yuav tsum-Muaj khoom
Rau cov roj ua nws txoj haujlwm, ob peb yam khoom tiag tiag suav.
Lub zog dielectric yog qhov loj heev - nws yog qhov ua kom tsis txhob muaj qhov tshwm sim. Siab dua yog qhov zoo dua rau kev nyab xeeb thiab kev ntseeg siab.
Viscosity cuam tshuam rau ntws thiab txias; tuab heev thiab kub tsis txav zoo, nyias nyias thiab nws yuav tsis insulate kom zoo.
Thermal conductivity pab hloov tshav kub zoo.
Cov ntsiab lus noo noo yog ib qho kev tua neeg -txawm tias me me poob rwb thaiv tsev lub zog ceev.
Ua tib zoo saib xyuas cov no, thiab koj yuav hu xov tooj ntse dua rau kev saib xyuas thiab thaum twg los ua.
Yuav ua li cas Transformer Roj Degrades thiab tau kis kab mob
Roj tsis kav mus ib txhis. Thaum tshav kub kub, oxygen, thiab cov kab mob kis tau los ntawm lub sijhawm.
Feem ntau culprits: dej (los ntawm xau los yog condensation), gases (los ntawm faults), particles / sludge, nce acidity.
Ib qho ntawm cov no tsis muaj zog rwb thaiv tsev thiab cua txias. Cia koj nyob ib leeg, koj tau txais lub neej luv, kev ua tsis tiav, txawm tias muaj kev puas tsuaj loj.
Kev kuaj xyuas tsis tu ncua pom cov cim qhia ntxov xws li cov av noo, qib roj av, sludge, lossis pH poob. ntes lawv sai, thiab koj tsis txhob mob taub hau loj.
Yog vim li cas koj thiaj yuav tsum xeem Transformer roj tsis tu ncua
Kev ntsuam xyuas tsis yog xaiv tau- nws yog qhov koj ntes teeb meem ua ntej lawv tawg.
Nws qhia tau hais tias cov roj tseem zoo ntawm insulating thiab txias, me ntsis ya raws / gases / contaminants, thiab chij degradation.
Cov txiaj ntsig? Kev kuaj pom thaum ntxov, kev hloov pauv lub neej ntev dua, kev saib xyuas pheej yig dua, thiab kev ua haujlwm ruaj khov.
Ua nws ntawm lub sijhawm, thiab koj tau pib ua haujlwm ua haujlwm tsis tu ncua ntawm kev tua hluav taws.
Cov Kev Ntsuas Cov Txheej Txheem
Ob peb qhov kev ntsuam xyuas tus qauv muab koj daim duab tag nrho.
Dissolved Gas Analysis (DGA) yog tej zaum qhov qhia tshaj plaws - nws khaws cov pa roj los ntawm overheating, arcing, thiab lwm yam, feem ntau kwv yees cov teeb meem ua ntej.
Kev ntsuas dej noo: khaws cov dej hauv qab theem txaus ntshai (cov dej noo siab tua hluav taws xob nrawm).
Acidity tests xyuas kom corrosive buildup.
Dielectric zog / breakdown voltage ntsuas qhov zoo npaum li cas nws tuav tawm hluav taws xob kev nyuaj siab.
Ua ke ob peb, thiab koj tau txais kev pom zoo rau cov roj tus mob.
Ua Kev Txaus Siab ntawm Kev Xeem Xeem
Cov lej tsis yog cov ntaub ntawv nkaus xwb-lawv qhia ib zaj dab neeg txog qhov tshwm sim sab hauv.
Cov roj ntsha puas siab? Yuav txhais tau tias thermal/hluav taws xob faults.
Nce noo noo? Rwb thaiv tsev muaj kev cuam tshuam.
Nce acidity? Roj yog oxidizing, degrading.
Pom qhov tsis txaus ntseeg thaum ntxov, cuam tshuam ( lim, qhuav, hloov), thiab koj txuas lub neej thaum dodging xav tsis thoob. Nws yog ib txoj hauv kev zoo tshaj plaws los tiv thaiv koj cov peev txheej.
Kev tu, lim, thiab thaum twg los hloov
Khaws nrog kev saib xyuas, thiab cov roj (thiab transformer) kav ntev dua.
Cov kab mob sib kis ua rau-moisture, gases, particles- yog li kev lim tshem tawm lawv, ua kom cov roj rov qab tsis tas hloov pauv.
Tab sis thaum degradation hits ib qho point (cov txiaj ntsig tsis zoo, hnyav sludge, thiab lwm yam), koj yuav tsum tau ntws thiab hloov.
Cov kauj ruam niaj hnub: teem caij kuaj, pom lub sijhawm, hloov raws li xav tau.
Ua raws li nws, thiab koj lub cev kev ntseeg tau thiab kev nyab xeeb nce mus.
Ib puag ncig thiab kev nyab xeeb khoom kom khaws cia hauv siab
Kev tuav cov roj transformer tsis yog kev siv xwb -muaj ib sab eco thiab kev nyab xeeb.
Siv cov roj ntxhia tuaj yeem ua mob rau ib puag ncig yog tias muab pov tseg tsis raug; ib txwm ua raws li cov cai pov tseg kom raug (recycle qhov twg ua tau).
Thaum ua piv txwv lossis hloov roj, hnav PPE, ua raws li kev cai-tsis muaj luv luv.
Niaj hnub no, ntau tus neeg hloov mus rau biodegradable xaiv (natural esters) kom muaj kev cuam tshuam qis dua thiab kev nyab xeeb hluav taws zoo dua.
Ua qhov yog, thiab koj tiv thaiv lub ntiaj teb, koj pab neeg, thiab lub iav.
Dab tsi tshiab thiab Trending hauv Transformer Roj Tech
Tej yam tab tom mus nrawm dua -kev kuaj mob zoo dua, kev soj ntsuam online rau kev kuaj xyuas kev noj qab haus huv ntawm lub sijhawm tiag tiag, thiab kev hloov pauv loj rau cov roj uas muaj kev ruaj ntseg.
Biodegradable / natural ester roj tau txais hauv av ceev (zoo hluav taws kub, ceev tawg hauv av, regs thawb lawv).
Online systems cia koj saib roj mob 24/7, ntes teeb meem tam sim ntawd.
Cov kev nce qib no txhais tau tias lub neej roj ntev dua, kev ua haujlwm tsawg dua, thiab kev ua haujlwm ntsuab dua. Tsim nyog saib xyuas yog tias koj tab tom npaj hloov kho dua tshiab.
Wrapping It Up: Kev Tswj Roj Zoo=Txhim khu kev hloov pauv
Cov kab hauv qab: kho cov roj transformer tiag tiag- sim nws tsis tu ncua, tswj nws kom zoo, nyob rau saum cov thev naus laus zis tshiab -thiab koj cov transformers yuav khiav smoother, ntev dua, thiab nyab xeeb dua.
Nws tiv thaiv kev ua tsis tiav, txuag nyiaj, thiab ua kom lub zog ntws tsis muaj kev ua yeeb yam. Yog tias koj nyob hauv daim teb no, kev tswj hwm roj yog qhov tseem ceeb them lub sijhawm loj.
