Ferrite, tseem hu ua hlau nplaum ruaj khov ferrite, nws lub npe tshuaj yog hlau tetroxide. Nws yog ib qho oxide ntawm hlau. Nws yog ib qho nyuaj rau oxidized dua. Rau lub nplhaib sib nqus, nws cov yam ntxwv yog lub sijhawm ntev thiab yuav tsis muaj teeb meem txhua. Deterioration tsuas yog tom qab khaws cia rau lub sijhawm ntev, qee cov hmoov yuav nyob ntawm qhov chaw. Qhov no yog ib txwm tshwm sim thiab tsis cuam tshuam rau nws cov yam ntxwv.
Raws li peb txhua tus paub, ferrite hlau nplaum yog tsim los ntawm ntau yam khoom sib nqus. Lawm, yog tias sab laug rau lub sijhawm ntev, cov hmoov yuav tshwm rau ntawm lawv, uas yog qhov peb txoj kev lag luam hu ua oxidation. Txawm li cas los xij, qhov no yuav tsis cuam tshuam rau nws cov khoom sib nqus thiab Anti-kuj, lub nplhaib sib nqus yuav yooj yim oxidized thaum nws ntsib cov dej noo, tshwj xeeb tshaj yog nyob rau hauv huab cua ntub. Yog tias lub nplhaib sib nqus tsis raug kaw zoo, noo noo yuav khiav mus rau hauv lub thawv, uas tseem yuav ua rau lub nplhaib sib nqus oxidize.
Ntau tus neeg nug, puas yog qhov chaw ntawm cov hlau nplaum ferrite ntxuav nrog dej huv? Vim li cas koj tseem ntshai dej? Tau kawg, cov hlau nplaum ferrite siv dej los ntxuav cov av ntawm qhov chaw, tab sis tom qab ntxuav, cov hlau nplaum ferrite yuav tsum nkag mus rau hauv qhov cub kom muab cov dej qhuav. , yog li cov hlau nplaum ferrite tshiab yuav tsis oxidize tag nrho, thiab qhov saum npoo ntawm cov hlau nplaum uas tau ntxuav tshiab muaj lub ci ntsa iab!
Txhawm rau tiv thaiv cov hlau nplaum ferrite los ntawm qhov cuam tshuam ntawm oxidation, ib txoj hauv kev yog siv cov txheej txheej saum npoo, xws li plating lossis txheej, tiv thaiv kev sib cuag nrog oxygen. Tsis tas li ntawd, cov hlau nplaum kuj tseem tuaj yeem muab ntim nrog cov khoom ntim ntim kom txo tau cov pa oxygen thiab kev nkag mus ntawm cov dej noo.