Cov teeb meem thiab cov kev daws teeb meem ntawm Epoxy Resin Cast Transformers

Ib hom qhuav epoxy resin cam khwb cia transformer yog ib tug transformer uas cov tub ntxhais thiab windings tsis immersed nyob rau hauv insulating roj. Nws tsim nyog rau kev ua haujlwm tsis sib xws lossis kev ua haujlwm kub ceev; vim qhov nce ntawm load voltage thiab load voltage thaum lub sij hawm overload, nws yog nyob rau hauv ib tug uas tsis yog-economic lag luam lub xeev, yog li tsis tu ncua kev khiav hauj lwm overload yuav tsum tsis txhob nqa tawm.

Qhuav hom epoxy resin cam khwb cia transformers yuav tsum nkag siab txog cov teeb meem hauv qab no thaum lub sijhawm ua haujlwm:

Puas yog cov rwb thaiv tsev tsis kam ntawm cov tub ntxhais rau hauv av qis?

Feem ntau vim yog cov av noo siab ntawm huab cua ambient, qhov rwb thaiv tsev tsis kam ntawm lub transformer yog txo los ntawm cov av noo.

Kev daws: Siv lub teeb iodine tungsten ci tsis tu ncua nyob rau hauv qis voltage kauj rau 12 teev, nrog rau cov tub ntxhais hlau, siab thiab tsis tshua muaj hluav taws xob coil, tsuav qhov rwb thaiv tsev tsis kam txo qis vim noo noo, cov nqi rwb thaiv tsev yuav raug txhim kho raws li.

Dab tsi yog vim li cas rau xoom rwb thaiv tsev tsis kam ntawm cov tub ntxhais rau hauv av?

Piav tias qhov tseeb kev sib txuas ntawm cov hlau (tej zaum yuav yog vim burrs, xov hlau, thiab lwm yam., yog nqa mus rau hauv cov tub ntxhais los ntawm cov xim, qhov kawg sib tshooj ntawm cov tub ntxhais thiab cov clamp; cov rwb thaiv tsev ntawm ko taw tawg thiab cov tub ntxhais yog txuas nrog rau ob txhais taw; muaj ib qho khoom siv hlau poob rau hauv qhov hluav taws xob qis, ua rau lub phaj rub txuas mus rau cov tub ntxhais hlau;). Kev daws: Ua kom pom tseeb nrog cov xaim ntawm cov hlau lead thiab cov qib qis voltage coil core. Tom qab paub tseeb tias tsis muaj cov khoom txawv teb chaws, xyuas qhov rwb thaiv tsev ntawm ko taw. Yog tseem ua tsis tau. Cov txheej txheem hauv qab no tuaj yeem siv tau: txuas cov av kawg ntawm lub tshuab vuam hluav taws xob mus rau lub phaj hauv av, thiab nyem rau ntawm ko taw nrog lub vuam pas nrig (qhov tam sim no yog li 250A). Qhov teeb meem tsuas yog daws tau ib zaug xwb.

Kev xa hluav taws xob hauv tsev yuav tsum ua tib zoo saib xyuas cov teeb meem ntawd

Feem ntau hais lus, qhov chaw nres tsheb fais fab tsim hluav taws xob 5 zaug, thiab tseem muaj 3 zaug. Ua ntej xa hluav taws xob, xyuas qhov nruj ntawm bolts thiab hlau txawv teb chaws cov khoom ntawm cov tub ntxhais hlau; seb qhov rwb thaiv tsev nyob deb li cas raws li tus qauv xa hluav taws xob; seb qhov hluav taws xob muaj nuj nqi zoo li cas; seb qhov kev sib txuas puas yog; seb qhov rwb thaiv tsev ntawm txhua yam ua tau raws li tus qauv xa hluav taws xob; Muaj cov loops (tshwj xeeb tshaj yog cov ntsiab lus cable nkag) uas tso cai rau cov tsiaj me nkag; epoxy resin cam khwb cia transformer

Thaum lub hwj chim raug cuam tshuam, lub plhaub thiab cov pav subway slabs yog drained. Nws txhais li cas?

Qhov no qhia tau hais tias cov hluav taws xob conductivity ntawm lub plhaub (aluminium alloy) daim hlau tsis zoo txaus thiab hauv av tsis zoo.

Txoj kev: rhuav tshem lub rwb thaiv tsev ntawm lub rooj tsavxwm nrog 2500MΩ vibrator, los yog khawb cov zaj duab xis ntawm txhua qhov sib koom ntawm lub plhaub thiab txuas rau hauv av nrog tooj liab hlau.