Lub sealing kev ua tau zoo ntawm lub prefabricated transformer yog ib qho tseem ceeb qhia rau kev ua kom lub sij hawm ntev -kev nyab xeeb kev ua hauj lwm thiab tiv thaiv kev nkag mus ntawm plua plav, noo noo, thiab impurities, ncaj qha cuam tshuam rau rwb thaiv tsev lub neej thiab kev cia siab rau.
Lub kaw lus nws tus kheej yuav tsum muaj tag nrho lossis ib nrab -cov qauv tsim. High-voltage, low-voltage, thiab transformer seem feem ntau yog sib cais los ntawm cov partitions. Lub qhov rooj, qhov chaw kuaj xyuas, thiab qhov qhib qhov cua yuav tsum tau nruab nrog cov hlua khi los yog roj hmab gaskets kom tsis txhob muaj dej nag, plua plav, lossis tsiaj me los ntawm kev nkag mus. Cov roj tank ntawm cov roj-immersed prefabricated transformer kuj yuav tsum tau ua kom zoo- kaw kom tsis txhob muaj huab cua thiab noo noo nkag mus rau cov roj, zam kev laus thiab kev ua haujlwm tsis zoo ntawm cov roj insulating.
Lub sealing tsim ntawm prefabricated transformer yuav tsum sib npaug kub dissipation thiab tiv thaiv. Qhov qhov cua los yog louvers feem ntau nyob rau ntawm lub qhov rooj, tab sis cov ntawv pov thawj los nag lossis cov ntxaij vab tshaus plua plav tau nruab rau hauv qhov qhib kom tso cai rau huab cua ncig thaum tswj kev ntsuas kev tiv thaiv (xws li IP54, IP65). Qhuav-hom prefabricated transformers tseem tiv thaiv lawv cov windings thiab qis-voltage compartments los ntawm epoxy resin casting, kaw qhov rooj thiab qhov rais, los yog pob tshab tiv thaiv npog kom ua tiav cov rwb thaiv tsev thiab cov khoom siv tiv thaiv.
Kev ua tau zoo sealing tsis yog tsuas yog tiv thaiv plua plav thiab ya raws los ntawm kev puas tsuaj rau cov khoom siv rwb thaiv tsev, tab sis kuj tseem pab txo qis kev txij nkawm thiab ua rau lub neej ntev. Rau transformer substations nyob rau sab nraum zoov los yog ntug hiav txwv siab - ib puag ncig cov av noo, sealing tsim yog ib qho tseem ceeb tshwj xeeb thiab yog ib qho tseem ceeb qhia uas yuav tsum tau tsom rau thaum xaiv thiab txais.
