Dab tsi txiav txim siab tus nqi ntawm cov roj-immersed transformers?

GNEE Steel Roj immersed hom puv transformer

• Xaiv qhov nruab nrab insulating:Feem ntau, transformer roj yog siv los ua lub ntsiab filling ntawm transformers. Nws lub siab ignition point insulating roj tseem ruaj khov ntawm qhov kub thiab txias thiab muaj hluav taws xob rwb thaiv tsev zoo heev. Vim muaj cov txheej txheem rwb thaiv tsev sib txawv, tus nqi nce nrog nce qib ntawm rwb thaiv tsev. (Dielectric zog TG8, viscosity, khov taw tes thiab kua qaub yog cov cim tseem ceeb uas txiav txim siab cov khoom ntawm insulating roj.)

• Xaiv cov khoom siv winding:Feem ntau, tooj liab thiab txhuas yog siv los ua windings los yog coils. Txawm hais tias tooj liab yog qhov zoo ntawm cov hluav taws xob hluav taws xob, aluminium coil transformers yog tus nqi qis thiab lub teeb yuag. Rau tib qhov ntsuas tam sim no, tus neeg xyuas pib tooj liab nrog ib qho me me yog siv los ua cov khoom siv winding hauv transformer. Copper coils muaj zog txhua yam ntau dua li txhuas coils.

• Xaiv cov khoom tseem ceeb uas tsis muaj hysteresis poob:Kev xaiv ntawm cov khoom siv tseem ceeb yog qhov tseem ceeb hauv kev tsim qauv transformer. Cov khoom tseem ceeb yuav tsum muaj qhov sib nqus permeability siab thiab qis hysteresis poob. Feem ntau, silicon steel, CRGO, thiab lwm yam yog siv los ua kom tau qhov tsawg kawg nkaus hysteresis poob thiab siab sib nqus permeability. Cov hlau poob (piv txwv li tsis muaj-load poob) ntawm cov tshiab amorphous alloy transformer yog 70-80% qis dua li ntawm cov tsoos transformer nrog silicon steel ntawv raws li cov tub ntxhais. Raws li kev poob qis, yog li yuav tsum tau tsim hluav taws xob, nrog rau kev txo qis hauv cov pa hluav taws xob hauv tsev cog khoom xws li carbon dioxide.

• Xaiv cov khoom siv ntxiv:Cov khoom siv sib txuas sab nraud (bushing, kais hloov pauv), cov cuab yeej tiv thaiv (roj conservator (roj conservator), radiator, kiv cua txias, grounding bolt, roj qauv valve, nameplate, roj qib ntsuas, tawg-pov thawj yeeb nkab, noo noo absorber, tus pas ntsuas kub, roj purifier , roj relay (pas relay), siab tso valve), dispersion accessories (bracket, gasket, ntsia hlau, thiab lwm yam)