Lub transformer core sib dhos feem ntau muaj ob lub ntsiab lus tseem ceeb -cov tub ntxhais limbs thiab lub qaum thiab sab yokes - uas ua ke ua tiav, kaw cov hlau nplaum hluav taws xob Circuit Court uas ua lub hauv paus rau kev hloov hluav taws xob. Cov caj npab tseem ceeb yog cov qauv ntsug uas txhawb nqa qhov siab - thiab qis -voltage windings; lawv nqa cov thawj alternating magnetic flux thiab pab sib nqus coupling ntawm cov windings. Cov yokes - faib rau sab sauv thiab sab qis - txuas cov tub ntxhais ceg ceg horizontally, txuas cov ceg ceg sib cais rau hauv lub voj kaw uas tso cai rau cov kab sib nqus flux mus ncig zoo. Ua hauj lwm nyob rau hauv tandem, cov khoom no tiv thaiv Circuit Court breaks thiab ntau sib nqus nqus; Lub rooj sib txoos nta cov qhov ntev thiab qhov siab symmetry, ua tau raws li qhov xav tau ntawm kev sib nqus conduction raws li qhov ntsuas kev ua haujlwm ntawm transformer.
Lub hauv paus tseem ceeb ntawm lub cev yog tsim los ntawm ntau txheej txheej ntawm cov nplej- taw qhia cov ntawv silicon steel, qhov tseem ceeb ntawm cov tub ntxhais qhov kev ua tau zoo. Tsis yog ua ib qho khoom thaiv ntawm cov hlau, cov tub ntxhais yog sib sau ua ke los ntawm nyias silicon steel nplooj ntawv stacked nyob rau hauv ib tug interleaved qauv; Txhua daim ntawv ua tiav precision txiav thiab sib tsoo kom ntseeg tau tias qhov ntev thiab tuab. Cov nplooj ntawv muaj cov txheej txheem tshwj xeeb insulating uas cov hluav taws xob cais tawm ntawm ib leeg, ua kom cov dej ntws tawm thiab txo qis kev ua haujlwm thiab kub nce. Nyob ntawm lub transformer lub peev xwm thiab kev ua tau zoo specifications, ntau qib ntawm siab -permeability silicon steel tej zaum yuav raug xaiv; multi-txheej txheej stacking txhim kho cov qauv muaj zog thiab sib nqus ruaj khov, ntsuas qhov poob qis nrog txhua yam robustness.
Ntxiv nrog rau nws cov qauv tseem ceeb, cov tub ntxhais tseem ceeb suav nrog cov cuab yeej pabcuam rau clamping, fixation, thiab rwb thaiv tsev kom ntseeg tau ntev -lub sijhawm, kev ua haujlwm ruaj khov. Cov no suav nrog cov tseem ceeb clamps, fastening straps, insulating spacers, grounding strips, thiab cushioning ntsiab. Clamps thiab fastening Cheebtsam ua kom ruaj ntseg cov ntawv txheeb, tiv thaiv kom tsis txhob xoob lossis hloov pauv los ntawm kev ua haujlwm vibrations thiab txo cov suab nrov. Insulating spacers cais cov tub ntxhais los ntawm lub tank thiab clamps, ua kom cov rwb thaiv tsev nyob deb txaus rau hauv av thiab tiv thaiv kev pheej hmoo xws li xau lossis hluav taws xob tawm. Grounding strips muab ib qho kev txhim khu kev qha - taw tes hauv av kev sib txuas rau cov tub ntxhais, tshem tawm qhov kev pheej hmoo ntawm kev kub ntxhov hauv cheeb tsam los yog tso tawm ua txhaum los ntawm qhov muaj peev xwm ntab. Cov txheej txheem ua tiav ntawm cov khoom siv sib xyaw ua ke nrog cov khoom siv hluav taws xob hloov pauv, txhim kho kev ruaj ntseg thiab kev nyab xeeb ntawm kev ua haujlwm, yog li ua rau nws tsim nyog rau lub sijhawm ntev -, kev ua haujlwm tsis tu ncua.
