Waa maxay abuurista oksaydhisku?Sida looga hortago oksidation?

Marka foornooyinka la kululeeyo, wakhtiga deganaanshaha aad ayuu u dheer yahay heerkulka sare, ogsijiinta foornada iyo ogsijiinta ku jirta uumiga biyaha ayaa isku daraya atomyada birta ee foornada iyo ifafaalaha oksaydheynta waxaa loo yaqaan 'oxidation'.Fusible ay samaysatay xabag oksaydh bir ah oo ku taal dusha sare ee maqaarka adag ee oksaydhka birta ah, sida been-abuurka ka hor inta aan wasakhda laga saarin, waxa lagu cadaadi doonaa dusha sare ee foornada, nadiifinta ama ka dib marka la qaado, qolof qolof ah ayaa samaysmay.oogada been abuurka ahgoynta, halis ah marka la been abuurayo cabbirka joomatari, gunnada mishiinada, ama natiijada ku filnaan la'aanta iyo samaynta qaybaha wejiga madow ee qashinka, waxay saamayn ku yeelan doontaa saxnaantadhinta been-abuurka.

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Siyaabaha looga hortago oksaydhisku waa:
(1) yaree wakhtiga joogitaanka heerkulka sare marka foornada la kululeeyo, samee kuleyl degdeg ah, iskuna day inaad isticmaasho habka hawlgalka ee rarida yar iyo soo noqnoqda.
(2) ku hay jawiga oksaydhation-ka yar ee foornada, yaraynta uumiga biyaha ee foornada, samee kuleylka oksaydhka yar ama si loo ilaaliyo daaweynta daaha
(3) cadaadis yar oo togan ku hay foornada si aad uga hortagto in hawo qabow ay ku neefsato foornada.
(4) ka dib marka dhinta been-abuurka la kululeeyo, buraash, biyo cadaadis sare ah (cadaadisku waa ugu yaraan 10Mpa) feer ama mari qallafsanaanta (ilaa inta uu jiro 0.05% birta qaab dhismeedka? 0.2% ee heerka qallooca) si meesha looga saaro miisaanka oksaydhka.


Waqtiga boostada: Abriil-15-2021

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