1. Mefuta e mengata ea ho hloekisa: liphaephe, lisebelisoa, li-valve, joalo-joalo tsa lipeipi tsa metsi a hloekisitsoeng tse hahiloeng ke k'hamphani ea rona.
2. Litlhoko tsa metsi: Metsi a sebelisoang lits'ebetsong tsohle tse latelang ke metsi a hloekisitsoeng, 'me Mokha oa A o hlokeha ho sebelisana le mesebetsi ea tlhahiso ea metsi.
3. Mehato ea ts'ireletso: Mehato e latelang ea ts'ireletso e nkuoa ka har'a mokelikeli oa pickling:
(1) Motho ea sebetsang o roala maske a khase a hloekileng, a bonaletsang, liaparo tse thibelang asiti le liatlana.
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(3) Mokelikeli oa ho hloekisa le oa ho fetisa metsi o tlameha ho ntšoa ha o sa nke lehlakore, 'me mokelikeli o tlameha ho ntšoa ho tsoa moketjaneng oa likhoerekhoere oa phaposi ea tlhahiso ea metsi molemong oa tikoloho.

Leano la ho hloekisa
1. Ho hloekisa pele
(1) Foromo: Metsi a ntšitsoeng mochesong oa kamore.
(2) Ts'ebetso ea ts'ebetso: Sebelisa pompo ea metsi e potolohang ho boloka khatello e le 2/3bar le ho potoloha ka pompo ea metsi. Ka mor'a metsotso e 15, bula valve ea drain ebe u e ntša ha u ntse u potoloha.
(3) Mocheso: mocheso oa kamore
(4) Nako: Metsotso e 15
(5) Hlakola metsi a senyehileng bakeng sa ho hloekisa.

2. Ho hloekisa Lye
(1) Foromo: Lokisetsa k'hemik'hale e hloekileng ea sodium hydrochloride, eketsa metsi a chesang (mocheso o seng ka tlase ho 70 ℃) ho etsa 1% (volume concentration) lye.
(2) Ts'ebetso ea ts'ebetso: Potoloha ka pompo ka nako e seng ka tlase ho metsotso e 30, ebe o tsoa.
(3) Mocheso: 70℃
(4) Nako: Metsotso e 30
(5) Hlakola tharollo ea ho hloekisa.

3. Hlatsoa ka metsi a ntšitsoeng:
(1) Foromo: Metsi a ntšitsoeng mochesong oa kamore.
(2) Ts'ebetso ea ts'ebetso: Sebelisa pompo ea metsi e potolohang ho boloka khatello e le 2/3bar ho potoloha ka pompo ea metsi. Ka mor'a metsotso e 30, bula valve ea drain ebe u e ntša ha u ntse u potoloha.
(3) Mocheso: mocheso oa kamore
(4) Nako: Metsotso e 15
(5) Hlakola metsi a senyehileng bakeng sa ho hloekisa.

Sekema sa Passivation
1. Acid passivation
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(2) Ts'ebetso ea ts'ebetso: Boloka pompo ea metsi e potolohang ka khatello ea 2 / 3bar 'me u potolohe bakeng sa 60min. Kamora metsotso e 60, eketsa sodium hydroxide e nepahetseng ho fihlela boleng ba PH bo lekana le 7, bula valve ea drain, 'me u ntše metsi ha u ntse u potoloha.
(3) Mocheso: 49℃-52℃
(4) Nako: Metsotso e 60
(5) Tlohela tharollo ea passivation.

2. Hlatsoa ka metsi a hloekisitsoeng
(1) Foromo: Metsi a ntšitsoeng mochesong oa kamore.
(2) Ts'ebetso ea ts'ebetso: Sebelisa pompo ea metsi e potolohang ho boloka khatello e le 2 / 3bar ho potoloha ka pompo ea metsi, bula valve ea drain ka mor'a metsotso ea 5, 'me u tsoe ha u ntse u potoloha.
(3) Mocheso: mocheso oa kamore
(4) Nako: Metsotso e 5
(5) Hlakola metsi a senyehileng bakeng sa ho hloekisa.

3. Hlatsoa ka metsi a hloekisitsoeng
(1) Foromo: Metsi a ntšitsoeng mochesong oa kamore.
(2) Ts'ebetso ea ts'ebetso: Boloka pompo ea metsi e potolohang ka khatello ea 2/3bar 'me u potoloha le pompo ea metsi ho fihlela pH ea litšila e sa nke lehlakore.
(3) Mocheso: mocheso oa kamore
(4) Nako: e seng ka tlase ho metsotso e 30
(5) Hlakola metsi a senyehileng bakeng sa ho hloekisa.

Tlhokomeliso: Ha u hloekisa le ho feta, karolo ea sefe ea sefe ea ho nepahala e tlameha ho tlosoa ho qoba tšenyo ea karolo ea sefe