Yuav daws qhov txhaum ntawm lub hwj chim transformer li cas?
Lub zog hloov hluav taws xob yog cov khoom siv hluav taws xob zoo li qub uas siv los hloov cov nqi ntawm AC voltage (tam sim no) mus rau lwm qhov lossis ntau qhov sib txawv ntawm qhov voltage (tam sim no) nrog tib zaus. Thaum cov thawj winding yog energized nrog alternating tam sim no, ib tug alternating magnetic flux yog generated, thiab alternating magnetic flux induces ib tug alternating electromotive quab yuam nyob rau hauv lub thib ob winding los ntawm cov hlau nplaum permeability ntawm cov hlau core.
Yuav ua li cas los daws qhov tsis ua haujlwm ntawm lub zog transformer:
1. Roj to ntawm vuam
Feem ntau yog vim qhov tsis zoo ntawm cov vuam tsis zoo, muaj qhov tsis xws li vuam virtual, de-soldering, pinholes thiab cov hlwv hauv cov vuam seam, lub zog hloov hluav taws xob tau them nrog flux thiab xim thaum nws tawm hauv lub Hoobkas, thiab cov phom sij zais tau tshwm sim tom qab ua haujlwm. Vibration tawg, ua rau to. Rau qhov tshwm sim leakage uas twb tshwm sim lawm, ua ntej nrhiav qhov to, uas tsis tuaj yeem plam. Rau cov khoom xau loj, cov cuab yeej hlau xws li shovels tiaj tus lossis xuas nrig ntaus tuaj yeem siv los ua cov ntsiab lus to. Tom qab tswj cov dej ntws tawm, qhov chaw kho mob yuav tsum tau ntxuav. Feem ntau ntawm cov khoom siv polymer sib xyaw yog siv los kho, thiab kev kho mob ntev tuaj yeem ua tiav tom qab kho. lub hom phiaj ntawm kev xau.
2. Roj los ntawm cov ntsaws ruaj ruaj
Yog vim li cas rau qhov tsis zoo sealing yog tias lub sealing ntawm lub thawv ntug thiab lub thawv npog feem ntau yog ntim nrog roj hmab rods lossis roj hmab gaskets. Yog tias cov pob qij txha tsis ua haujlwm zoo, nws yuav ua rau cov roj to tsis ua haujlwm. Qee qhov raug khi nrog cov ntaub qhwv yas, thiab qee qhov raug nias ncaj qha ua ke los ntawm ob qhov kawg. Vim lub dov thaum lub sij hawm installation, lub interface tsis tuaj yeem nias ruaj khov, thiab cov nyhuv sealing tsis tuaj yeem ua tiav, thiab cov roj tseem xau. Nws tuaj yeem txuas nrog Fuchs xiav cov ntaub ntawv los tsim ib qho kev sib koom ua ke tag nrho, thiab qhov tshwm sim ntawm cov roj to tuaj yeem tswj tau zoo heev; yog tias qhov kev ua haujlwm yooj yim, lub plhaub hlau kuj tuaj yeem txuas nrog tib lub sijhawm kom ua tiav lub hom phiaj ntawm kev tswj cov dej ntws.
3. Roj leakage ntawm flange kev twb kev txuas
Lub flange nto tsis sib xws, lub fastening bolts yog xoob, thiab cov txheej txheem installation tsis raug, kom cov bolts tsis fastened zoo, ua rau cov roj to. Tom qab cov bolts xoob raug kaw, lub flange raug kaw, thiab cov bolts uas tuaj yeem xau kuj raug kho kom ua tiav lub hom phiaj ntawm kev tswj kom tiav. Tightening ntawm xoob bolts yuav tsum tau ua nyob rau hauv nruj raws li cov txheej txheem khiav hauj lwm.
4. Roj to ntawm bolts los yog yeeb nkab threads
Cov txheej txheem yog ntxhib thiab sealing tsis zoo thaum tawm hauv lub hoobkas. Lub hwj chim transformer yuav xau roj tom qab raug kaw rau ib lub sijhawm. Cov bolts raug kaw nrog cov ntaub ntawv polymer kom ua tiav lub hom phiaj ntawm kev tswj cov dej xau. Lwm txoj kev yog unscrew lub bolts (txiv ntseej), thov Fuchslan tso tus neeg sawv cev ntawm qhov chaw, thiab tom qab ntawd siv cov khoom ntawm qhov chaw kom nruj, thiab tom qab kho, lub hom phiaj kev kho mob tuaj yeem ua tiav.
5. Roj to ntawm cov hlau cam
Qhov laj thawj tseem ceeb ntawm cov roj to yog tias muaj cov xuab zeb qhov thiab cov kab nrib pleb hauv cov hlau castings. Rau kev tawg tawg, drilling qhov thaiv thaiv qhov yog ib txoj hauv kev los daws kev ntxhov siab thiab tsis txhob txuas ntxiv. Thaum kho, cov hlau lead tuaj yeem raug tsav mus rau hauv qhov chaw xau lossis riveted nrog tes rauj raws li qhov xwm txheej tawg. Tom qab ntawd cov dej xau tau ntxuav nrog acetone thiab kaw nrog cov khoom siv. Casting trachoma tuaj yeem raug kaw ncaj qha nrog cov khoom siv.
6, radiator roj to
Radiator yeeb nkab ntawm lub radiator feem ntau yog ua los ntawm seamed steel yeeb nkab tom qab raug flattened thiab xuas nrig ntaus. Roj leakage feem ntau tshwm sim nyob rau hauv qhov khoov ib feem thiab welded ib feem ntawm lub radiator yeeb nkab. Qhov no yog vim hais tias thaum lub radiator yeeb nkab yog punched, sab nrauv phab ntsa ntawm cov yeeb nkab yog nyob rau hauv nruj nreem thiab sab hauv phab ntsa yog nyob rau hauv siab. , vim residual stress. Kaw lub valve sab sauv thiab sab qis (npaim npauj npaim li qub) ntawm lub tshuab hluav taws xob kom cais cov roj hauv lub tshuab hluav taws xob los ntawm cov roj hauv lub tank, txo qhov siab thiab ntws tawm. Kev kho saum npoo tsim nyog yog ua tiav tom qab pom qhov chaw xau, thiab tom qab ntawd cov khoom siv Fuchs Blue yog siv rau kev kho sealing.
7. Cov roj xau los ntawm cov fwj porcelain thiab iav roj cov cim
Feem ntau yog vim kev txhim kho tsis raug lossis foob tsis ua haujlwm. Polymer composite cov ntaub ntawv tuaj yeem ua tau zoo ntawm cov hlau, ceramics, iav thiab lwm yam ntaub ntawv, thiaj li ua tiav cov kev tswj hwm ntawm cov roj to.
