Daim ntawv thov ntawm epoxy iav ntaub laminates nyob rau hauv transformers mas yog nyob rau hauv nws zoo heev rwb thaiv tsev zog. Epoxy iav ntaub laminates, ua los ntawm epoxy resin thiab iav fiber ntau daim ntaub los ntawm high-temperature thiab high-pressure thermal curing, yog ib tug rwb thaiv tsev cov ntaub ntawv uas muaj siab mechanical zog, zoo hluav taws xob kev ua tau zoo, seem stability, hnav tsis kam, thiab tshuaj corrosion kuj.
Hauv transformers, uas yog cov cuab yeej tseem ceeb hauv lub tshuab hluav taws xob, kev tiv thaiv zoo rwb thaiv tsev yog xav tau ntawm cov khoom siv hluav taws xob sab hauv kom ntseeg tau tias kev ua haujlwm ntawm cov khoom siv fais fab. Thaum siv hauv transformers, epoxy laminates tuaj yeem txhim kho cov rwb thaiv tsev ntawm cov khoom siv hluav taws xob zoo thiab tiv thaiv luv luv Circuit Court, xau, thiab lwm yam txhaum ntawm cov khoom siv hluav taws xob.
Tsis tas li ntawd, epoxy laminates muaj qhov ntsuas kub zoo thiab tuaj yeem ua haujlwm ruaj khov ntawm qhov kub thiab txias. Sab hauv transformers, lawv tuaj yeem pab txo qhov kub thiab txias, ua rau kom sov dissipation thiab ruaj khov ntawm transformers.
Hauv kev hloov pauv, ntau hom epoxy iav ntaub laminates yog siv, suav nrog:
1. Epoxy Phenolic Glass Cloth Laminates: Cov no yog tsim los ntawm impregnating alkali-dawb iav ntaub nrog epoxy phenolic resin thiab ces nias thiab laminating. Lawv muaj cov khoom siv hluav taws xob siab thiab dielectric, nrog rau lub zog siab thiab kev ua haujlwm zoo. Lawv haum rau siv nyob rau hauv transformers vim lawv stability nyob rau hauv ib puag ncig ntub.
2. Hom tshwj xeeb nyiam3 240, 3242 (G11), 3243 (FWV 4)thiab3250 (HWV 308): Cov laminates no kuj muaj cov cuab yeej siv siab thiab dielectric zog, zoo cua sov thiab noo noo tsis kam, thiab ruaj khov dielectric zog tom qab immersion hauv dej. Lawv tuaj yeem siv los ua cov txheej txheem rwb thaiv tsev hauv cov transformers thiab siv tau rau hauv qhov chaw ntub dej.
Cov laminates no raug xaiv raws li lawv cov kev ua haujlwm rwb thaiv tsev, tiv thaiv tshav kub, lub zog txhua yam, thiab cov yam ntxwv ua, uas ua rau lawv zoo tagnrho rau kev siv hauv transformers.
Nyob rau hauv cov ntsiab lus, epoxy iav ntaub laminates yog dav siv nyob rau hauv transformers vim lawv cov rwb thaiv tsev zog thiab txhua yam muaj zog, ua kom ruaj khov kev lag luam ntawm transformers.
Post lub sij hawm: Dec-06-2024