Tsev > Cov khoom > Qhuav hom Transformer

Qhuav hom Transformer

Vim Li Cas Xaiv Peb

Cov khoom zoo

Peb muab cov khoom siv hluav taws xob zoo tshaj plaws thiab kev hloov pauv uas ua tau raws li cov qauv thoob ntiaj teb thiab cov neeg siv khoom tshwj xeeb.

Nqi-zoo

Peb cov khoom yog tus nqi sib tw. Peb ntiav cov txheej txheem tsim khoom kom zoo uas txo cov nqi tsim khoom thiab txhim kho tus nqi ntawm cov neeg siv khoom.

Pab neeg tshaj lij

Peb pab pawg engineers, cov kws tshaj lij, thiab cov neeg ua haujlwm muag khoom muaj ntau tshaj kaum xyoo ntawm kev paub hauv kev tsim khoom thiab muab cov khoom siv hluav taws xob sib kis thiab cov khoom siv hloov pauv.

Cov neeg siv khoom tsom

Peb muab qhov tseem ceeb rau cov neeg siv khoom txaus siab. Peb ua haujlwm ze nrog peb cov neeg siv khoom kom nkag siab txog lawv cov kev xav tau thiab muab cov kev daws teeb meem los ua kom tau raws li lawv cov kev xav tau.

Dry Type Transformer yog dab tsi?

Lub tshuab ziab khaub ncaws qhuav yog lub tshuab hloov pauv uas tsis siv cov kua los yog roj ua cov dej txias lossis cov rwb thaiv tsev. Hloov chaw, nws cia siab rau huab cua kom txias thiab insulate nws windings. Qhuav hom transformers feem ntau yog siv nyob rau hauv ib puag ncig uas siv cov roj-filled transformers tsis siv tau los yog muaj kev nyab xeeb, xws li nyob rau hauv cov tsev, tunnels, thiab lwm yam confined qhov chaw. Lawv kuj nyiam nyob rau hauv ib puag ncig uas muaj kev pheej hmoo ntawm hluav taws kub, vim lawv muaj peev xwm tua tus kheej thaum muaj hluav taws kub. Qhuav hom transformers feem ntau kim tshaj li cov roj-filled transformers, tab sis lawv yuav tsum tau siv tsawg dua thiab muaj lub neej ntev dua.

Qhuav hom Transformers

Vim Li Cas Xaiv Peb Cov Khoom Siv Zoo Peb muab cov khoom siv hluav taws xob zoo tshaj plaws thiab cov khoom siv hloov pauv uas ua tau raws li cov qauv thoob ntiaj teb thiab cov neeg siv khoom tshwj

Ntxiv rau Kev Nug
Qhuav hom Transformers

Cov tshuab ziab khaub ncaws qhuav feem ntau yog siv rau hauv cov ntawv thov sab hauv uas tsim nyog los txo qhov kev pheej hmoo ntawm hluav taws kub lossis ib puag ncig kev sib kis. Lawv feem ntau pom

Ntxiv rau Kev Nug
Cast Resin Dry Type Transformer

Specifications:. Thawj qhov Voltage Ratings: 6-13.2/20-24/35-38.5 los yog lwm yam. Secondary Voltage Ratings: 0 2-0.6kv los yog lwm yam. HV kais ntau yam: ± 2 × 2.5 feem pua. Hom kev sib txuas: Dyn11

Ntxiv rau Kev Nug
VPI Transformer

Specifications:. Kev ntsuas hluav taws xob: 100 kVA rau 20 MVA. Chav Kawm Voltage: Txog 22 kV. Zaus: 50/60 Hz. Cua txias: AN / AF. . Nqe lus piav qhia:. Ryan tuaj yeem pab txo tus nqi thaum tseem xa

Ntxiv rau Kev Nug

Qeb khoom

Cov Khoom Kawg

Tiv tauj peb

Tel: +86-513-88786282
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Ntxiv: No.229, Huanhai Sab hnub poob Txoj kev, Haian Nroog, Jiangsu Xeev, Suav teb.

Qhov zoo ntawm Dry Type Transformer

Tsawg hluav taws kub

Cov tshuab ziab khaub ncaws qhuav siv cov khoom siv hluav taws xob tsis muaj hluav taws xob, ua rau lawv tsis tshua muaj hluav taws kub, nthuav tawm, lossis nce hluav taws.
Kev tu-dawb

Qhuav transformers yog nws tus kheej-txias thiab tsis xav tau cov roj txias los yog lwm yam kua. Yog li ntawd, lawv xav tau kev saib xyuas tsawg heev.
Txo suab nrov

Raws li qhuav hom transformers tsis siv roj, lawv tsim tsis muaj suab nrov, ua rau lawv haum rau daim ntaub ntawv nyob rau hauv lub suab nrov-rhiab qhov chaw.
Ib puag ncig-phooj ywg

Raws li cov tshuab ziab khaub ncaws qhuav tsis muaj roj lossis lwm cov kua dej txaus ntshai, lawv tsis muaj kev hem thawj rau ib puag ncig ntawm cov av, dej, lossis huab cua.

Yooj yim rau nruab

Qhuav hom transformers yog yooj yim rau nruab thiab yuav tsum tsis muaj tshwj xeeb lub hauv paus los yog tranches rau excavation.

Lub neej expectancy ntev

Cov tshuab ziab khaub ncaws qhuav ua haujlwm ntawm qhov kub qis dua li cov roj hloov pauv thiab, yog li, muaj lub neej ntev dua.

Chaw txuag

Qhuav hom transformers yog me me thiab sib dua li roj-filled transformers. Lawv nyob qhov chaw tsawg dua, ua rau lawv zoo tagnrho rau cov ntawv thov uas qhov chaw nyob ntawm tus nqi.

Qhuav Hom Transformer Maintenance Checklist

Rau lub neej ntev thiab kev ua haujlwm zoo, kev saib xyuas cov haujlwm ntawm koj lub tshuab ziab khaub ncaws qhuav tau pom zoo nyob rau lub sijhawm.
Tshawb xyuas cov plua plav
● Saib xyuas cov npog louvers, cov ntxaij vab tshaus, thiab sab hauv coil txias ducts rau cov plua plav tsim. Yog tias pom, tos kom txog thaum lub transformer de-energized kom tshem tawm tej panels
● Thaum de-energized, nqus plua plav tawm ntau npaum li sai tau
● Ntxuav lub transformer nrog ib tug txhuam los yog lint-dawb ntaub. Tsis txhob siv cov tshuaj detergents los yog ntxuav cov khoom vim lawv tuaj yeem tsim cov plua plav yav tom ntej thiab ua kom koj lub tshuab hloov pauv tsis zoo
● Hauv qhov chaw nkag tsis tau, tshuab cua qhuav rau hauv chav tsev
Kev tso cai rau cov plua plav thiab cov khib nyiab tuaj yeem ua rau lub sijhawm tuaj yeem ua rau muaj teeb meem nrog koj lub tshuab ziab khaub ncaws uas tuaj yeem ua rau hluav taws xob luv luv thiab overheating.
Thaum lub transformer yog energized
● Tshawb xyuas qhov cua kom raug
● Saib xyuas txhua qhov kev hloov pauv ntawm cov yam ntxwv ntawm koj lub tshuab hloov pauv lub suab nrov
Thaum lub transformer yog deenergized
● Xyuas kom txhua yam khoom siv siv tau nruj nruj
● Ntxuav cov kiv cua txias
● Tshawb xyuas qhov chaw rwb thaiv tsev kom tsis muaj xim lossis cov cim qhia txog kev puas tsuaj thaum tshav kub kub
● Kev cais cov dampeners yuav tsum tau saib xyuas kom pom tias muaj kev puas tsuaj

Qhov twg yog Dry Type Transformers haum rau?

Kev teeb tsa hauv tsev:Cov tshuab ziab khaub ncaws qhuav tuaj yeem ruaj ntseg thiab yooj yim ntsia hauv tsev, ua rau lawv muaj kev xaiv nrov rau cov tsev ua haujlwm, tsev kho mob, thiab lwm qhov chaw lag luam lossis chaw nyob.
Ib puag ncig txaus ntshai:Nyob rau hauv ib puag ncig txaus ntshai uas muaj kev pheej hmoo ntawm flammability, Dry Type transformers yog qhov kev xaiv zoo tshaj plaws vim lawv cov qauv tsis-flammable.
Qhov chaw ntug dej hiav txwv:Qhuav hom transformers feem ntau yog siv nyob rau hauv waterfront cheeb tsam uas muaj kev pheej hmoo ntawm dej nyab siab. Cov transformers tau ntim nrog huab cua thiab tsis tas yuav tsum tau dej txias, uas ua rau lawv tsis tshua muaj kev puas tsuaj hauv cov cheeb tsam no.
Renewable zog tej yaam num:Qhuav hom transformers yog dav siv nyob rau hauv cov cua ua liaj ua teb thiab lub hnub ci fais fab nroj tsuag, uas yuav tsum tau nruj me ntsis kev ruaj ntseg cov kev cai. Lawv muaj kev nyab xeeb thiab txhim khu kev qha ntau dua li cov roj hloov pauv hauv cov ntawv thov no.
Cov chaw zov me nyuam:Qhuav hom transformers yog nyiam nyob rau hauv cov ntaub ntawv chaw vim hais tias lawv tsis tsim roj los yog ya raws, ua rau lawv tsis tshua muaj kev puas tsuaj rau cov khoom siv hluav taws xob rhiab heev.
Cov chaw kho mob:Cov tshuab ziab khaub ncaws qhuav kuj tseem siv dav hauv cov chaw kho mob, vim lawv tsim suab nrov tsawg thiab tsis cuam tshuam rau cov neeg mob.
Kev teeb tsa kev lag luam:Qhuav hom transformers feem ntau yog siv nyob rau hauv kev lag luam chaw uas muaj kev pheej hmoo ntawm kis mus rau flammable los yog cov khoom txaus ntshai yog siab. Lawv kuj yog qhov zoo tagnrho rau kev teeb tsa uas qhov chaw txwv.

Distribution Transformer Losses

Transformer poob tshwm sim tag nrho lub sij hawm lub transformer yog powered. Cov tam sim no ntws nyob rau hauv ib tug transformer winding thiab alternating magnetic teb nyob rau hauv cov tub ntxhais ua rau feem ntau transformer poob. Kev poob tuaj yeem muab faib ua ob pawg.

Tsis muaj load poob

Transformer tsis-load poob feem ntau hu ua core poob lossis hlau poob. Qhov tsis muaj-load losses nyob rau hauv ib tug transformer feem ntau yog tshwm sim los ntawm poob nyob rau hauv cov tub ntxhais hlau. Txawm li cas los xij, nws yog qhov sib xyaw ua ke los ntawm eddy tam sim no, hysteresis, stray eddy tam sim no thiab dielectric poob uas ua rau tsis muaj kev poob.

Qhov loj ntawm qhov tsis muaj load poob yog cuam tshuam nrog rau yam. Cov no muaj xws li transformer muaj peev xwm, sib nqus Circuit Court qauv, silicon steel ntawv zoo thiab nyob ntawm seb lub tsev poob ntawm cov khoom siv hlau. Nrog rau qhov voltage ntawm cov khoom siv hluav taws xob tsis tu ncua, qhov loj ntawm qhov tsis muaj kev thauj khoom tseem nyob li qub.

Load poob

Cov kev poob uas tsim nyob rau hauv cov tub ntxhais yog hu ua tsis muaj load losses, lub caij no, cov kev poob uas txuam nrog cov coils yog hu ua load losses. Load poob qee zaum hu ua tooj liab poob. Lub sij hawm tooj liab poob yog siv tsis hais seb lub windings yog ua los ntawm tooj liab los yog lwm tus neeg xyuas pib (feem ntau yog txhuas). Cov kev poob no yog ua los ntawm kev poob cua sov thiab I²R (tam sim no squared times resistance) poob. Qhov kev poob no yog vim yog thawj zaug thiab theem nrab winding tsis kam thiab yog ncaj qha proportional rau load, yog li ntawd yog hais tias qhov ntawd nce qhov poob nce.

Yuav ua li cas los daws qhov txawv txav suab hauv qhov qhuav hom Transformer?

Raws li cov laj thawj saum toj no uas tuaj yeem ua rau lub suab sab hauv ntawm lub tshuab ziab khaub ncaws qhuav tau tshawb xyuas ib qho los ntawm ib qho, nws tau pom thaum kawg pom tias lub tshuab hluav taws xob qhuav hom transformer kais tau xoob thiab tsis pom nyob rau lub sijhawm, ua rau lub suab tsis zoo ntawm lub tshuab hluav taws xob. lub transformer.

Cov neeg ua haujlwm tu yuav tsum coj lawv tus kheej kev tiv thaiv kev nyab xeeb ua ntej, thiab xyuas qhov kev sib txuas ntawm cov kais dej thiab cov xwm txheej kev nyab xeeb ntawm kev tiv thaiv tom qab lub zog tsis ua haujlwm, thiab tom qab ntawd ua rau nws tsim nyog raws li kev soj ntsuam cov txiaj ntsig.

Dab tsi yog vim li cas rau qhov txawv txav sab nraud suab ntawm qhuav hom Transformer?

Ntxiv nrog rau qhov txawv txav ntawm lub suab ntawm lub transformer, kuj tseem yuav muaj cov suab txawv txawv txawv. Qhov no yuav tsum tau saib xyuas cov neeg ua haujlwm kom ua siab ntev teb thaum txiav txim siab lub suab txawv txav ntawm lub tshuab hloov pauv, thiab ua ntej txiav txim siab qhov txawv txav ntawm qhov chaw. Yog hais tias lub suab sab nraud yog txawv txav, qhov ua rau yuav tsum tau soj ntsuam los ntawm cov kev xav hauv qab no.
1. Lub tshuab hluav taws xob ua haujlwm ntev ntev, "kev qaug zog" ua haujlwm, thiab kev ua haujlwm ntau dhau, uas ua rau lub tshuab hluav taws xob dais siab dhau lub sijhawm ua haujlwm, thiab tom qab ntawd ua rau lub suab txawv txav.
2. Qhov tseeb kev khiav hauj lwm voltage ntawm Dry Type transformer tsis phim qhov ntsuas voltage. Yog hais tias qhov tseeb kev khiav hauj lwm voltage siab dhau lawm, nws yog ib qho yooj yim rau overexcite lub transformer, ua rau lub transformer ua hauj lwm txawv txav, ua rau txawv txawv txawv suab thiab shortening cov kev pab cuam lub neej ntawm lub transformer.
3. Kev ua haujlwm poob qis, qhov no yog ib qho teeb meem uas feem ntau tshwm sim hauv lub xeev ua haujlwm ntawm lub transformer, nws yuav ua rau lub transformer tshwm sim over-excitation, thiab ua rau lub transformer emit ib tug heev ntse suab nyob rau hauv lub qub ua hauj lwm lub xeev.
4. Lub voj voog luv luv lossis hauv av ntawm qhov qis-voltage sab ua rau lub suab txawv txav ntawm sab nraud ntawm lub transformer.
5. Lub peev xwm ntab tsis cuam tshuam rau kev ua haujlwm ntawm lub tshuab hloov pauv, tab sis nws yuav ua rau lub suab txawv txav thaum lub tshuab hloov pauv ua haujlwm (hauv lub tshuab hluav taws xob no, txhua qhov ntawm lub tshuab hloov pauv, suav nrog bolts, rub daim hlau, thiab lwm yam., yog txau nrog cov xim. , uas cuam tshuam qhov kev ua tau zoo ntawm cov khoom mus rau ib qho twg.Qhov kev sib cuag ntawm ob yog cuam tshuam los ntawm cov xaim hlau nplaum, uas tuaj yeem yooj yim ua rau lub peev xwm ntab ntawm lub transformer).
6. Transformer resonance. Cov neeg ua haujlwm tu yuav tsum xyuas qhov kev teeb tsa ntawm lub transformer.

Yuav ua li cas los daws qhov txawv txav sab nraud ntawm lub tshuab ziab khaub ncaws?

1. Kho qhov kev khiav hauj lwm load ntawm Dry Type transformer, thiab tsim nyog txo cov kev khiav hauj lwm load ntawm lub transformer raws li lub transformer qhov ntsuas voltage.
2. Raws li kev siv hluav taws xob ntawm lub tshuab fais fab, tsim nyog kho qhov kev khiav hauj lwm voltage ntawm lub transformer. Siv lub multimeter los ntsuas qhov qis-voltage sab voltage cov ntaub ntawv, soj ntsuam qhov qis-voltage sab voltage tso zis, thiab sib piv nrog cov ntsuas hluav taws xob ntawm Dry Type transformer. Cov neeg ua haujlwm saib xyuas yuav tsum tshem tawm qhov tshwm sim overexcitation los ntawm kev ua kom txoj hauj lwm tapping thiab rov qab lub suab sab nraud.
3. Rau lub transformer ua hauj lwm nyob rau hauv theem poob, siv ib tug multimeter los ntsuas seb qhov voltage tso zis qhov tseem ceeb ntawm lub low-voltage sab ntawm lub transformer nyob rau hauv lub qub ntau yam. Yog tias tus nqi hluav taws xob tso tawm tsis tau raws li qhov yuav tsum tau ua, cov neeg ua haujlwm tu yuav tsum tau txiav tawm tam sim ntawd thiab xyuas kom pom tias lub zog hluav taws xob ntawm lub siab-voltage sab ntawm transformer raug txiav. Tom qab ntawd coj cov lus teb kom raug raws li qhov xwm txheej tshwj xeeb.
4. Tshawb xyuas qhov hluav taws xob ntawm qhov hluav taws xob qis ntawm lub tshuab hluav taws xob, daws qhov teeb meem luv luv, thiab kho cov av hauv av raws li cov xwm txheej ntawm qhov qis-voltage sab voj voog. Cov neeg ua haujlwm saib xyuas tuaj yeem siv cov scraper los txhuam cov xim tawm ntawm qhov chaw hloov pauv kom ntseeg tau tias cov khoom siv hloov pauv tau zoo nyob rau hauv kev sib cuag thiab tshem tawm qhov muaj peev xwm ntab.
5. Rau lub transformer resonance phenomenon, ib tug yog mus xyuas seb lub transformer steel phaj yog xoob. Yog tias muaj qhov xoob xoob, koj yuav tsum tau ceev cov vaj tse screws. Yog hais tias lub transformer resonates vim lub looseness ntawm lwm qhov chaw ntawm lub transformer, cov khoom siv yuav tsum tau nruj nreem.

Dry Type Transformer Maintenance

Kev tshuaj xyuas firmware yog qhov tsim nyog heev, tsawg kawg ib xyoos ib zaug, cov ntsiab lus tshuaj xyuas suav nrog.

Tshawb xyuas txhua qhov chaw ntawm Dry Type transformer thiab nruj nreem kom tsis tu ncua. Yog tias cov xov zoo li nplua, lawv yuav tsum tau hloov raws sijhawm,
Xav txog qhov yooj yim corrosion ntawm hlau qhov chaw, cov hlau qhov chaw ntawm Dry Type transformers yuav tsum tau soj ntsuam tsis tu ncua, thiab corroded qhov chaw yuav tsum tau hloov nyob rau hauv lub sij hawm,
Tshawb xyuas cov insulator, xyuas seb cov khoom siv insulating ntawm qhov chaw ntawm lub insulator puas tau poob, thiab hloov cov laus insulating qhov chaw nyob rau hauv lub sij hawm kom ntseeg tau tias hluav taws xob kev nyab xeeb thiab tiv thaiv hluav taws xob shocks.

Koj Yuav Tsum Ua Li Cas Kom Qhuav Hom Transformer Hluav Taws Xob?

Yog tias qhov hluav taws kub hloov pauv tshwm sim, muaj ob peb txoj hauv kev tseem ceeb rau kev tua lossis tua nws. Cov no suav nrog.

Dej-raws li systems:Ib txoj hauv kev yog lub sprinkler system rau transformers. Raws li kev siv cov ntaub ntawv, muaj ntau hom dej-raws li cov tshuab rau kev tiv thaiv hluav taws xob, suav nrog cov dej ntws, cov tshuaj tsuag dej ruaj khov, cov dej tsis zoo, thiab cov dej ua ntej ua ntej. Dej yog ib txoj hauv kev tiv thaiv, tab sis nws yog ib qho tsis zoo, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig uas dej tuaj yeem ua rau lwm yam hluav taws xob thiab khoom siv puas tsuaj.

Direct tso systems:Lub kaw lus tso tawm ncaj qha muab lwm txoj hauv kev rau dej-raws li cov tshuab uas siv cov tshuaj tua kab mob tshwj xeeb uas khaws cia rau hauv lub kaus poom uas txuas nrog lub raj ntsuas. Yog hais tias qhov hluav taws kub ignites, lub detection tube degrades, uas ua rau tus neeg sawv cev supposed, sai sai ua hauj lwm kom txo tau qhov hluav taws kub.

Indirect tso tawm systems:Ib qho kev tso tawm tsis ncaj ncees ua haujlwm zoo ib yam, tshwj tsis yog thaum tso tawm cov tshuaj tua kab mob, nws yog diffused nyob rau thaj tsam loj dua, ua rau kev tso tawm tsis ncaj rau hauv cov xwm txheej uas qhov chaw loj dua tuaj yeem cuam tshuam.

Lub Tshuab ziab khaub ncaws puas tuaj yeem nruab ob sab hauv thiab sab nraud?

Dry Type transformers tuaj yeem ntsia tau rau hauv tsev lossis sab nraum zoov. Rau kev siv sab hauv tsev, ib qho yooj yim enclosure yuav siv tau tab sis tsis yog qhov tseem ceeb, vim tias tsis muaj kev tiv thaiv ingress ntau hauv ntau lub tsev. Cov qib siab ntawm kev nyab xeeb muaj nyob rau hauv cov transformers no tso cai rau lawv nyob hauv tsev uas lawv nyob ze rau tib neeg kev khiav tsheb.

Rau cov ntawv thov uas xav kom lub transformer nyob rau sab nraud, muaj ntau lub tswv yim tsim kev daws teeb meem kom haum rau qhov hnyav ntawm cov xwm txheej. Dry Type transformers tuaj yeem tiv thaiv hauv cov ntaub thaiv npog uas tiv thaiv cov plua plav thiab ya raws. Lawv txawm ua tau zoo nyob rau hauv opencast thee mines, qhov twg plua plav yog tshwj xeeb zoo thiab conductive.

Peb lub Hoobkas

Tsim los ntawm 2007, Jiangsu Ryan Electric Co., Ltd yog lub tuam txhab high-tech tshiab tshwj xeeb hauv kev tsim hluav taws xob xa hluav taws xob thiab cov khoom siv hloov pauv thiab muaj ntau tshaj 20 cov khoom lag luam suav nrog cov cam khwb cia qhuav-hom transformers (Specification: 10kV, 20kV, 35kV thiab 110kV ), roj-immersed transformers (Specification: 10kV, 20kV, 35kV, 66kV thiab 110kV), ncoo mounted series transformers (ANSI ncoo-mounted transformer thiab IEC prefabricated transformer) thiab ua tiav cov khoom siv hluav taws xob siab thiab qis hluav taws xob hloov hluav taws xob (KYN{ {15}}.5,KYN28-12, HXGN, MNS and GGD).

Peb Daim Ntawv Pov Thawj

FAQ

Q: Dab tsi yog qhov qhuav hom transformer siv rau?

A: Lub tshuab ziab khaub ncaws qhuav yog ib qho khoom siv hluav taws xob tsim los txo qis qhov nkag ntawm qhov tam sim no kom yooj yim rau cov khoom siv hluav taws xob kom tiv taus cov hluav taws xob hluav taws xob siab.

Q: Qhov txawv ntawm hom qhuav thiab roj hom transformer yog dab tsi?

A: Qhov sib txawv loj tshaj plaws yog nyob rau hauv "roj ntim" thiab "qhuav". Uas yog hais, qhov nruab nrab cua txias ntawm ob yog txawv. Cov qub siv cov roj transformer (thiab tau kawg lwm cov roj xws li beta roj) ua cov cua txias thiab insulating nruab nrab, thiab tom kawg siv cua los yog lwm yam gases xws li cua txias nruab nrab.

Q: Dab tsi yog qhov txawv ntawm cov kua thiab qhuav hom transformer?

A: Lub tshuab ua kua dej feem ntau ua haujlwm zoo dua li hom qhuav. Ib hom ntub dej me me thiab xav tau tsawg dua los ua kom hloov dua siab tshiab. Qhov sib txawv tseem ceeb ntawm hom qhuav thiab cov kua hloov pauv yog qhov lawv txias li cas. Txawm li cas los xij, muaj lwm qhov sib txawv tsim nyog paub thaum txiav txim siab qhov twg yog qhov zoo tshaj rau koj txoj haujlwm.

Q: Qhov twg yog qhov zoo dua roj-filled transformer lossis qhuav hom transformer?

A: Roj-filled transformers feem ntau ntsia sab nraum zoov vim muaj kev pheej hmoo ntawm cov roj nchuav, uas tuaj yeem ua rau muaj kev hem thawj loj. Cov tshuab ziab khaub ncaws qhuav yog siv tshwj xeeb hauv cov tsev vim lawv tsis tshua muaj kev phom sij thiab nyab xeeb rau ib puag ncig.

Q: Vim li cas nws thiaj li hu ua dry type transformer?

A: "Dry type" tsuas yog txhais tau tias nws yog txias los ntawm huab cua ib txwm muaj. Lub tshuab hluav taws xob qhuav tsis tas yuav tsum muaj cov kua xws li roj lossis silicone lossis lwm yam kua ua kom txias cov tub ntxhais hluav taws xob thiab cov coils. Lawv xav tau kev saib xyuas hluav taws xob tsawg kawg nkaus thiab muab ntau xyoo ntawm kev pabcuam tsis muaj teebmeem.

Q: Dab tsi yog qhov yuav tsum tau ua rau lub tshuab ziab khaub ncaws qhuav?

A: Qhuav hom transformers ntsia sab hauv tsev thiab ntsuas 1121/2 kva lossis tsawg dua yuav tsum muaj kev sib cais tsawg kawg yog 300 mm (12 in.) los ntawm cov khoom siv hluav taws xob tshwj tsis yog cais tawm ntawm cov khoom siv hluav taws xob los ntawm cov hluav taws kub, hluav taws kub-insulated barrier.

Q: Lub neej expectancy ntawm qhuav hom transformer yog dab tsi?

A: 25 xyoo. Feem ntau hais lus, nws yog tsawg kawg yog 25 xyoo. Qhov no zoo ib yam li roj hom transformers. Transformers lub neej expectancy yog ib txwm nyob ntawm kev ua haujlwm.

Q: Koj tuaj yeem thauj cov tshuab ziab khaub ncaws ntau npaum li cas?

A: Tsawg voltage Qhuav hom faib transformers yuav xa 200% nameplate load rau ib nrab teev, 150% load rau ib teev thiab 125% load rau plaub teev yam tsis tau raug puas tsuaj, muab hais tias ib tug tas li 50% load precedes thiab ua raws li lub overload.

Q: Koj puas tuaj yeem siv lub tshuab ziab khaub ncaws sab nraud?

A: Cov tshuab ziab khaub ncaws qhuav tuaj yeem siv rau hauv qhov chaw sab nraum zoov nrog cov kev tiv thaiv tsim nyog xws li cov ntaub ntawv tiv thaiv huab cua, kev tiv thaiv tsheb thauj mus los, thiab cov kua dej txaus. Tsis tas li ntawd, cov khoom siv xws li ntsuas ntsuas, kev tswj hwm, thiab cov khoom siv davhlau ya nyob twg yuav tsum raug tiv thaiv kom haum.

Q: Dab tsi yog qhov teeb meem nrog qhuav hom transformers?

A: Feem ntau qhov ua txhaum ntawm cov tshuab ziab khaub ncaws muaj xws li: Core overheating, suab nrov txawv txav (sab hauv thiab sab nraud). Kev ua tsis tiav cov kev ua yuam kev no hauv lub sijhawm yuav ua rau muaj kev txo qis hauv kev pabcuam lub neej ntawm Dry type transformers.

Q: Puas yog qhuav transformers xav tau huab cua ncig?

A: Rau kev ua kom txias, qhuav hom hloov pauv yog nyob ntawm kev ncig ntawm huab cua huv - tsis muaj plua plav, av lossis cov khoom corrosive. Cov cua lim yog qhov zoo dua thiab tej zaum yuav tsum tau ua nyob rau qee kis ntawm huab cua phem heev. Txawm li cas los xij, nws tuaj yeem txo qhov kev saib xyuas.

Q: Dab tsi yog qhov zoo tshaj plaws ntawm transformer?

A: Cov hlau-core transformer muab lub zog hloov pauv zoo dua li cov cua-core transformer. Ib tug hlau-core transformer uas nws cov tub ntxhais yog tsim los ntawm laminated nplooj ntawv ntawm steel dissipates tshav kub yooj yim, yog li nws muab rau cov kev hloov ntawm lub hwj chim.

Q: Qhov twg yog qhov zoo tshaj plaws transformer?

A: Qee qhov kev hloov pauv tau zoo tshaj plaws yog cov uas siv amorphous hlau cores. Qhov no yog vim hais tias amorphous hlau muaj qhov qis dua hysteresis ntau dua li cov khoom siv hluav taws xob ua los ntawm silicon steel.

Q: Qhov twg yog qhov qhuav hom transformer nyob?

A: Cov tshuab ziab khaub ncaws qhuav feem ntau yog siv rau hauv kev siv sab hauv tsev uas tsis muaj kev pheej hmoo ntawm chav tsev raug dej lossis lwm yam kua. Txawm li cas los xij, lawv kuj tau siv rau hauv qhov chaw uas muaj kev pheej hmoo ntawm hluav taws kub, xws li hauv cov nroj tsuag tshuaj lossis cov roj refineries.

Q: Yuav ua li cas yog ib qho piv txwv ntawm ib tug qhuav hom transformer?

A: Qhuav hom transformer, piv txwv li: S txhais tau hais tias lub transformer yog peb-theem transformer, thiab yog S hloov mus rau D, nws txhais tau hais tias lub transformer yog ib theem. Lub ntsiab lus ntawm C txhais tau hais tias cov windings ntawm no transformer yog resin casting solids.

Q: Dab tsi yog qhov kub siab tshaj plaws rau lub tshuab ziab khaub ncaws qhuav?

A: Yog tias nws ua haujlwm li qub, nws tsim nyog los tswj nws ntawm 50 ~ 60 degree. 1. Feem ntau hais lus, qhov kub ntawm qhuav hom transformer yuav tsum qis dua 180 degree .

Q: Lub tshuab ziab khaub ncaws puas tuaj yeem ntes hluav taws?

A: Feem ntau hais lus, Qhuav hom transformers ua rau muaj kev pheej hmoo ntawm hluav taws kub lossis tawg. Hom transformer no, zoo tagnrho rau nruab nrab- thiab qis-voltage daim ntawv thov sab hauv tsev, tsis muaj cov kua hluav taws xob (ie, roj), tshem tawm qhov kev pheej hmoo tshwj xeeb.

Q: Dab tsi yog cov transformers qhuav siv?

A: Qhuav hom transformers feem ntau siv rau cov ntawv me me thiab nruab nrab-voltage, ua rau lawv zoo tagnrho rau kev siv hluav taws xob, kev lag luam thiab kev lag luam. Lawv kuj muaj tooj liab los yog aluminium windings uas tau muab khi rau hauv cov kua roj vanish. Muaj ntau qhov sib txawv nyob ntawm koj daim ntawv thov thiab ib puag ncig.

Q: Dab tsi yog qhov txiaj ntsig ntawm lub tshuab ziab khaub ncaws?

A: Cov lus teb yooj yim yog, lub neej expectancy yog 25 xyoo. Txawm li cas los xij, qhov no yuav nyob ntawm qhov hloov pauv tau tsim kom raug, tsim tawm ntawm cov ntaub ntawv qib siab thiab nyob rau hauv qhov chaw qhuav, tsis muaj plua plav.

Q: Lub hom phiaj ntawm lub tshuab hluav taws xob qhuav qhuav yog dab tsi?

Raws li ib qho ntawm cov kws tshaj lij kev lag luam thiab cov muag khoom hauv Suav teb, peb tau tshwj xeeb los ntawm cov khoom zoo thiab cov kev pabcuam zoo. Thov so assured mus yuav customized qhuav hom transformer los ntawm peb lub hoobkas.