Cov roj puv puv thiab kaw cov roj corrugated roj tank plhaub ntawm peb-theem roj-immersed transformer adapts rau expansion ntawm cov roj nrog nws tus kheej elasticity thiab yog ib tug mus tas li kaw roj tank. Roj-immersed peb-theem transformers yog dav siv hauv cov khoom siv hluav taws xob. Cov qauv ntawm peb-theem roj-immersed transformer yog raws li nram no: Nws yog dab tsi?
1. Core thiab bushing ntawm peb-theem roj-immersed transformer
Lub magnetic Circuit Court ntawm lubPeb-theem roj-immersed transformeryog nws lub hauv paus. Cov tub ntxhais hlau yog ua los ntawm silicon steel nplooj ntawv, uas yog coated nrog insulating xim los yog ib tug insulating oxide txheej los tiv thaiv hysteresis thiab eddy tam sim no poob. Lead rods txuas cov zis winding ntawm lub transformer mus rau sab nraud Circuit Court. Lub bushing ua raws li ib qho insulator ntawm tus taw qhia pas nrig thiab lub tank hau thiab tuav tus pas nrig qhia nyob rau hauv qhov chaw. Casing yog muab faib ua ob hom: high-pressure casing thiab low-pressure casing.
2. Cov raj tawg-pov thawj thiab windings ntawm peb-theem roj-immersed transformers
Peb-theem roj-immersed transformer muaj lub raj tawg-pov thawj txuas rau nws lub plhaub sab nraud. Yog hais tias lub transformer dheev poob lawm, lub siab nyob rau hauv lub tank yuav nce sai heev. Zam lub tank tawg kom tsis txhob muaj xwm txheej tshwm sim los ntawm kev kub siab dhau. Tom qab qhov kev txiav txim, lub siab nyob rau hauv lub thawv raug tso tawm, thiab cov neeg tau txais lub tswb los yog mus txawv tebchaws.
Lub winding ntawm lub transformer, tseem hu ua lub kauj, muab faib ua ob ntu: thawj winding thiab theem nrab winding. Cov windings thiab sub-windings yog ua los ntawm tooj liab hlau los yog txhuas hlau thiab qhwv nrog cov ntaub ntawv muaj zog insulating. Nyob rau hauv peb-theem roj-immersed transformer, lub cylindrical winding thiab sub-winding ntawm txhua theem yog ntsia rau tib lub hlau core kem.
peb. Peb-theem roj-immersed transformer roj tank thiab roj conservator
Cov tub ntxhais thiab windings ntawm peb-theem roj-immersed transformer yog ntsia rau hauv cov roj tank thiab tom qab ntawd ntim cov roj transformer. Rau cov transformers muaj peev xwm loj, ntxig lub tshuab hluav taws xob lossis cov yeeb nkab cua sov sab nraum lub thawv. Cov roj conservator, tseem hu ua roj conservator, yog ib lub thawv cylindrical muab tso rau kab rov tav saum cov roj tank thiab txuas nrog cov roj transformer tank los ntawm cov kav dej. Cov roj conservator suav txog kwv yees li 10% ntawm cov roj tank ntim. Cov roj conservator yog cov tshuaj capsule hom roj conservator, thiab cov roj sab hauv yog cais tawm ntawm huab cua sab nraud los ntawm cov tshuaj ntsiav.
