Peb Theem Isolation Transformer

Chav Kawm C tsis yog -encapsulated qhuav hom fais fab transformer nrog Qib C cores tsim los ntawm UL lees paub NOMEX® rwb thaiv tsev txheej txheem muaj cov qauv tsim nyog, kev nyab xeeb thiab kev ntseeg tau. kev tiv thaiv ib puag ncig, txuag hluav taws xob. tiv thaiv hluav taws thiab tawg. antifouling. hmoov av thiab noo noo tsis kam, thiab overload muaj peev xwm. Muaj zog, me me, kev saib xyuas yooj yim thiab lwm yam zoo. Advanced khoom tsim, tsim nyog qauv, zoo nkauj tsos, lub ntsiab Performance index yog zoo dua li domestic qauv. Nws yog qhov tsim nyog tshaj plaws rau kev siv nyob rau hauv ib puag ncig nrog kev tiv thaiv hluav taws kub siab, kev hloov pauv loj ntawm kev thauj khoom, thiab kev ua haujlwm ntau dhau. Nws muaj feem xyuam rau high-cov tsev nyob, tshav dav hlau, chaw nres tsheb, docks, subways, tsev kho mob, fais fab nroj tsuag, metallurgical industries, khw khw, chaw nyob thiab petrochemicals. Nuclear fais fab nroj tsuag, nuclear submarines thiab lwm qhov chaw.

1: Kev nyab xeeb
Lub tshuab hluav taws xob siv C-chav tsev rwb thaiv tsev raws li NOMEX® ntawv los ntawm DuPont, nrog rau qhov ntsuas kub ntawm 220℃. Nws yog tus cwj pwm los ntawm cov nplaim hluav taws kub, nplaim hluav taws kub hnyiab, nws tus kheej - tua, tsis yog - toxicity, thiab hluav taws kub.
Siv cov cuab yeej VPL siab heev thiab lub tshuab nqus tsev siab impregnation. UL tau lees paub siab -cov kua roj vanish zoo thiab NOMEXR® cov ntawv siv los tsim cov txheej txheem hluav taws xob sib txuas, cov dej noo zoo heev, yog li cov uas tsis yog -encapsulated qhib- hom qhuav- hom transformer yog txaus los tiv thaiv cov dej nkag. Thiab muaj:
● Lub zog tensile siab thiab lub zog tsim kua muag.
●High tiv thaiv- txhuam thiab tiv thaiv- txiav los ntawm kev ua haujlwm.
●High compressive zog guarantees ruaj khov thiab muaj zog rwb thaiv tsev qauv nyob rau hauv luv luv Circuit Court los yog lwm yam mechanical kev nyuaj siab.
● Cov khoom muaj kev tiv thaiv zoo heev, tiv thaiv - fouling. hmoov av, mildew, anti- ntsev tsuag thiab lwm yam kev ua tau zoo heev.
Me me thiab lub teeb yuag. DuPont NOMEX® daim ntawv yog siv los ua cov khoom siv hluav taws xob tseem ceeb, thiab nws yog siv los ua cov kab hluav taws xob hybrid ntawm qhov kub tshaj plaws ntawm lub transformer. Cov khoom muaj cua sov siab- qib tiv taus, thiab cov qauv coil tsis yog -encapsulated thiab qhib- hom, thiab nws cov cua kub dissipation zoo dua, yog li lub transformer yog me me thiab lub teeb yuag.
Transformer lub ntsiab rwb thaiv tsev NOMEXR daim ntawv muaj qhov tsis tshua muaj hluav taws xob tsis tu ncua (1.5-2.5), ze rau qhov dielectric tas li ntawm huab cua ib puag ncig (≈1), siv NOMEX® daim ntawv tshaj lwm cov ntaub ntawv insulating nyob rau hauv tib lub zog ntawm tib lub zog hluav taws xob tuaj yeem tiv taus ntau lub zog hluav taws xob, tuaj yeem ua rau huab cua tiv taus hluav taws xob qis zog, tuaj yeem txo qis, raws li cov khoom siv hluav taws xob sab nraud ntawm transformer raws li.
NOMEX Aromatic Polyamide Rwb thaiv tsev yog lub ntiaj teb lees paub siab - cov khoom siv hluav taws xob zoo nrog nws qhov tsis tshua muaj hluav taws xob tsis tu ncua thiab txias vim nws cov cua sov ua haujlwm:
●Tau ntev -lub sij hawm ruaj khov ntawm 220℃.
● Muaj peev xwm tiv taus luv luv - lub sijhawm ua haujlwm ntawm qhov kub ntawm 350 degree
● Ua haujlwm ruaj khov ntawm qhov kub thiab av noo ntau.
● Tsis tuaj yeem yaj, ntws thiab oxidize ntawm 250 degree.
● Tsis muaj cov pa phem lossis corrosive tso tawm ntawm qhov kub ntawm 750 degree.

2: Txhim khu kev qha
Lub npe super muaj peev xwm khiav tau zoo, vim yog siv cov qauv tshiab, cov ntaub ntawv tshiab, thev naus laus zis tshiab, zoo cua sov dissipation tej yam kev mob, lub neej ntev thermal, thiab muaj zog tshaj lub peev xwm.
Kev siv cov khoom siv hluav taws xob zoo zoo NOMEX® daim ntawv, hluav taws xob rwb thaiv tsev thiab cov khoom siv hluav taws xob ntawm lub sijhawm ntev, cov khoom siv rwb thaiv tsev tsis yooj yim rau kev laus, shrinkage thiab compression kuj, ua ke nrog muaj zog elasticity, zoo tsim kua muag thiab abrasion tsis kam. Yog li ntawd, nws tuaj yeem ua kom ntseeg tau tias lub coil tseem nruj nruj txawm tias tom qab siv ntau xyoo. thiab tuaj yeem tiv taus luv luv Circuit Court.

3: Kev tiv thaiv ib puag ncig
Transformer ua haujlwm nrov nrov yog 10 dB txog 20 dB qis dua lub teb chaws tus qauv. Tsis muaj
ib puag ncig muaj kuab paug tshwm sim thaum tsim khoom, tsheb thauj mus los, khaws cia, lossis ua haujlwm. Cov coils tuaj yeem disassembled thiab rov siv dua., uas yuav tsis ua rau muaj kev puas tsuaj rau ib puag ncig, tiv thaiv ib puag ncig thiab ua tau raws li qhov sib txawv. Nws yuav tsis txhawb combustion, tuaj yeem ua nplaim taws, tsis tawg, thiab yuav tsis tso cov pa phem hauv qab 750 degree.

4: Tsawg suab nrov
Yuav kom ua tau raws li lub nroog cov pej xeem cov kev xav tau kom muaj suab nrov dua.

5: Kev txuag hluav taws xob
Kev siv peb -qhov loj me me, hauv kev tsim tshuab hluav taws xob. core qauv, txheej txheem kev txhim kho nyob rau hauv - kev tshawb fawb tob, kom qhov qhuav voltage transformer tsis muaj -load poob, tsis muaj-load tam sim no thiab load poob tau txo thiab tuaj yeem txuag silicon steel thiab tooj liab noj, kom ua tiav lub zog zoo tshaj - txuag cov nyhuv nrog cov khoom siv tsawg.
Aligns nrog Tuam Tshoj txoj kev faib transformer kev lag luam. txoj kev loj hlob tseem ceeb: Ua ntej, lub zog -txuag. miniaturization, qhov thib ob yog kev txawj ntse: qhov thib peb yog kev tiv thaiv ib puag ncig, plaub yog kev txhim kho kev ntseeg tau.

Siv peb tus qauv -seem ntawm daim duab peb sab, kev teeb tsa ntawm cov cores yog sib xyaw ua ke ntau dua, thiab peb qhov zoo ib yam yog siv los ua kom muaj peb- qhov sib npaug ntawm daim duab peb sab. Peb -theem sib nqus circuits yog qhov sib luag thiab sib npaug ntev, ua kom muaj qhov sib npaug ntawm peb-theem fais fab mov thiab txo cov hlau nplaum tiv thaiv zoo heev, thiab qhov excitation tam sim no thiab tsis muaj -load poob yog txo qis.

Txhua lub thav duab muaj ob peb ntu txuas ntxiv ntawm cov kab xev trapezoidal ntawm qhov sib txawv. Thaum winding, qhov tshwj xeeb winder yuav hloov cov khoom siv mus rau ib sab thiab ua ib qho asymmetrical winding kom tus ntoo khaub lig inclined ntawm lub kaum sab xis ntawm 30 degree. Qhov no ua kom ntseeg tau tias thaum peb lub thav duab sib sau ua ke, qhov sib koom ua ke yog qhov zoo.

Cov khoom sib dhos yog txhua yam tshwj xeeb tsim los xyuas kom meej tias cov tub ntxhais coil tsis deform thaum lub sij hawm annealing. tsim. lwm.

Qhov zoo ntawm cov qauv no yog:

● Cov txiaj ntsig txuag hluav taws xob tseem ceeb: Peb - qhov loj ntawm daim duab peb sab coil core tsis muaj seams, uas yog, tsis muaj lub zog siv hluav taws xob siab, thiab cov yam ntxwv sib nqus permeability siab ntawm siab - cov khoom tseem ceeb tuaj yeem siv tau tag nrho o txo ​​qhov poob los ntawm qhov sib txawv ntawm huab cua tsim ntawm qhov sib koom ua ke.

●Miniaturization: Qhov chaw siv coefficient yog siab, thiab lub transformer txais ib daim duab peb sab qauv, yog li lub ntim yog me dua li cov pa transformer, cov qauv yog compact, cov tsos zoo nkauj, thiab cheeb tsam yog me me.

● Tsis tshua muaj suab nrov: Txij li thaum peb - qhov ntev ntawm daim duab peb sab lub qhov txhab yog tsim los ntawm winding ob peb hom trapezoidal strips nyob rau hauv kev txiav txim, silicon steel strips yog ze rau qhov txhab, thiab cov hlau nplaum conductive ntawm silicon steel sawb yog tag nrho raws li cov kev taw qhia ntawm

qhov sib nqus ntawm cov tub ntxhais hlau, thiab kev co thaum lub sijhawm ua haujlwm yog me me. Nws tuaj yeem daws cov suab nrov los ntawm qhov tsis sib xws ntawm cov hlau nplaum sib nqus ntawm cov tub ntxhais hlau stacked, thiab tuaj yeem txo cov suab nrov kom tsawg.

High-voltage coils siv NOMEX® ntawv cov ntaub ntawv rau qis-oxygen, siab-conductivity oxygen-dawb tooj liab xov, thiab qis-voltage coils txais cov ntawv ci-hom (tooj liab foil) coil qauv, uas yog tsim los ntawm peb lub tshuab peb{{7}. angfoil{101}

Lub siab-voltage kauj yog lub ncuav mog qab zib- hom qauv thiab siv zuag- zoo li nyob twj ywm los ua kom cov cua sov dissipation thiab luv- Circuit Court tsis kam ntawm lub kauj

Cov ntawv ci hom coil tshem tawm lub kaum sab xis ntawm lub coiled hlau coil, txhim kho lub peev xwm tiv taus luv luv -circuit thiab muaj peev xwm tiv thaiv xob laim. Cov ntawv ci tooj liab thiab cov kab hluav taws xob yog welded rau ntawm lub vuam platform los ntawm hydrogen arc vuam tshuab. Lub vuam seam yog ruaj thiab txhim khu kev qha. Lub qhov hluav taws xob kab yog xauv nrog ib qho tshwj xeeb fixture kom lub qhov hluav taws xob kab ntawm lub qhov txhab coil yuav tsis khiav. Lub tshuab winding muaj Tensioning ntaus ntawv, tus naj npawb ntawm furs yog tswj los ntawm lub computer, cov coils raug mob tawm muaj siab precision thiab qhov luaj li cas raws li cov kev cai; ib los yog ntau tshaj cov pa cua tuaj yeem tsim kom dissipate cua sov sai sai kom tau raws li qhov yuav tsum tau muaj qhov kub thiab txias.

Cov qauv tsim saum toj no txhim kho cov cua sov dissipation thiab ua tiav lub hom phiaj ntawm kev ua kom muaj zog thiab hluav taws xob.

NOMEX^®ntawv yog siv rau ob qho tib si interlayer rwb thaiv tsev thiab kawg rwb thaiv tsev. Tom qab rov ua dua, lub tshuab nqus tsev siab impregnation thiab kho, lub coil tsim tag nrho.

Lub cev tau txais cov qauv ntawm lub ncoo compression thiab tau nruab nrog lub hau rub thiab cov ntsia hlau compression los xyuas kom meej tias lub kauj muaj lub zog nias txaus nyob rau hauv cov kev taw qhia axial.

Nruab nrab ntawm qhov qis voltage kauj thiab cov tub ntxhais hlau, ib qho zoo engineering rwb thaiv tsev ruaj khov, cov khoom siv yog siv los ua cov phaj txhawb, uas yog, lub kauj yog thiab cov tub ntxhais hlau yog nruj. Lub silicone ncoo yog muab tso rau ntawm lub kauj thiab lub siab thaiv kom compress lub kauj, thiab ib qho elastic buffer muab tso rau ntawm cov tub ntxhais clamp thiab lub kauj kom txo cov suab nrov ntawm lub transformer.

Siv cov cuab yeej VPI siab heev thiab lub tshuab nqus tsev siab impregnation, UL lees paub siab -zoo German Elantas impregnation thiab US NOMEX^®daim ntawv los tsim ib lub hybrid rwb thaiv tsev system kom ua tau zoo dua noo noo tsis kam thiab organic kev ncaj ncees ntawm cov khoom, thiab ntxiv txo cov khoom suab nrov.

SG(B)11-RL Performance Parameters

Cim npe nrov: Tuam Tshoj peb theem isolation transformer manufacturers, lwm tus neeg, Hoobkas