Oxygen-free tooj liab yog ib hom tooj liab uas tau ua kom zoo kom tshem tawm cov pa oxygen thiab lwm yam impurities. Qhov no ua rau ib daim ntawv ntshiab heev ntawm tooj liab uas tiv taus corrosion dua li tus qauv tooj liab. OFC tooj liab coils yog tsim los siv cov tooj liab ntshiab heev, ua rau lawv xaiv zoo heev rau cov ntawv thov uas yuav tsum tau muaj kev tiv thaiv corrosion siab.
Ib qho txiaj ntsig tseem ceeb ntawm kev siv OFC tooj liab coils yog lawv cov kev ua tau zoo dua qub. Kev tshem tawm cov impurities los ntawm tooj liab ua rau cov khoom sib xws thiab homogeneous, uas tso cai rau cov khoom siv hluav taws xob zoo dua. Qhov no tuaj yeem ua rau kev txhim kho kev ua haujlwm thiab kev ua haujlwm zoo hauv cov tshuab hluav taws xob, nrog rau lub neej ntev dua rau cov coils.
Lwm qhov txiaj ntsig ntawm OFC tooj liab coils yog lawv cov kev tiv thaiv oxidation thiab lwm yam corrosion. Tooj liab paub tias corrode dhau sijhawm thaum raug rau qee qhov chaw lossis cov khoom siv, tab sis OFC tooj liab tsis tshua muaj kev puas tsuaj rau hom kev puas tsuaj no. Qhov no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov ntawv thov uas cov coils yuav raug mob hnyav lossis cov khoom siv corrosive.
OFC tooj liab coils yog siv nyob rau hauv ntau yam kev siv, xws li hluav taws xob motors, transformers, thiab generators. Lawv kuj tau siv ntau hauv cov khoom siv suab, vim tias kev txhim kho conductivity thiab corrosion kuj tuaj yeem ua rau lub suab zoo dua. Tsis tas li ntawd, OFC tooj liab coils feem ntau yog siv rau hauv cov khoom siv kho mob thiab kev siv dav hlau, qhov kev ntseeg siab thiab kev ua haujlwm ntev yog qhov tseem ceeb tshaj plaws.
Nyob rau hauv xaus, kev siv cov corrosion-resistant oxygen-dawb tooj liab coils tuaj yeem txhim kho kev ua tau zoo thiab kev ua haujlwm ntev ntawm cov tshuab hluav taws xob. OFC tooj liab yog cov ntshiab heev thiab tiv taus corrosion, ua rau nws yog ib qho kev xaiv zoo heev rau cov ntawv thov uas yuav tsum tau ua kom muaj zog thiab ua haujlwm ntev. Los ntawm kev nqis peev hauv OFC tooj liab, cov lag luam thiab cov tib neeg tuaj yeem ua kom lawv cov tshuab hluav taws xob muaj kev ntseeg siab thiab ua haujlwm tau zoo rau xyoo tom ntej.
