Ho kenya carburizing le nitriding ka bobeli ke lits'ebetso tsa bohlokoa tsa ho tiisa bokaholimo ho metallurgy, ka liphapang tse latelang:
Melao-motheo ea Ts'ebetso
•Carburizing: E kenyelletsa ho futhumatsa tšepe e nang le khabone e tlase kapa tšepe e nang le khabone e tlase sebakeng se nang le khabone e ngata mochesong o itseng. Mohloli oa khabone oa bola ho hlahisa liathomo tse sebetsang tsa khabone, tse monngoang ke bokaholimo ba tšepe ebe li hasana ka hare, e leng se eketsang khabone ea bokaholimo ba tšepe.
•Ho ntša metsi ka khase: Ke mokhoa oa ho lumella liathomo tse sebetsang tsa naetrojene ho kenella holim'a tšepe mochesong o itseng, ho etsa lera la nitride. Liathomo tsa naetrojene li arabela ka likarolo tse kopanyang tšepe ho hlahisa nitride tse nang le bothata bo phahameng le ho hanyetsa ho tsofala hantle.
Mocheso oa Ts'ebetso le Nako
•Carburizing: Hangata mocheso o pakeng tsa 850°C le 950°C. Ts'ebetso ena e nka nako e telele, hangata lihora tse 'maloa ho isa ho tse mashome a mabeli, ho latela botebo bo hlokahalang ba lera le nang le carburized.
•Ho ntša metsi ka khase: Mocheso o tlase haholo, hangata o pakeng tsa 500°C le 600°C. Nako e boetse e telele empa e kgutshwane ho feta ya ho kenya ka hara carburizing, hangata e le dihora tse mashome ho isa ho tse makgolo.
Matlotlo a Lera le Keneng
•Ho thatafala le ho Hloahala Khanyetso
•Carburizing: Bothata ba bokaholimo ba tšepe bo ka fihla ho 58-64 HRC kamora ho beoa ka har'a carburizing, bo bontša boima bo phahameng le ho hanyetsa ho tsofala.
•Ho ntša metsi ka khase: Bothata ba bokaholimo ba tšepe bo ka fihla ho 1000-1200 HV kamora ho nitriding, e leng se phahameng ho feta sa carburizing, ka khanyetso e betere ea ho tsofala.
•Matla a Mokhathala
•Carburizing: E ka ntlafatsa matla a mokhathala a tšepe, haholo-holo mokhathaleng o kobehileng le o tetebetseng.
•Ho ntša metsi ka khase: E ka boela ea eketsa matla a mokhathala a tšepe, empa phello e fokola haholo ho feta ea carburizing.
•Khanyetso ea ts'enyeho
•Carburizing: Khanyetso ea mafome ka mor'a ho chesoa ha carburizing e fokola haholo.
•Ho ntša metsi ka khase: Lera le teteaneng la nitride le thehoa holim'a tšepe ka mor'a ho e ntša ka nitride, e leng se fanang ka khanyetso e betere ea mafome.
Lisebelisoa tse sebetsang
•Carburizing: E loketse tšepe e nang le khabone e tlase le tšepe e nang le khabone e tlase, 'me hangata e sebelisoa tlhahisong ea li-gear, li-shaft le likarolo tse ling tse jarang meroalo e meholo le khohlano.
•Ho ntša metsi ka khase: E loketse litšepe tse nang le likarolo tsa ho kopanya tse kang aluminium, chromium le molybdenum. Hangata e sebelisoa ho etsa likarolo tse nepahetseng haholo le tse sa tsofaleng haholo, tse kang hlobo le lisebelisoa tsa ho lekanya.
Litšobotsi tsa Ts'ebetso
•Carburizing
•Melemo: E ka fumana lera le tebileng le nang le khabone, e ntlafatsa bokgoni ba dikarolo ba ho jara mojaro. Tshebetso e bonolo haholo mme theko e tlase.
• Mathata: Mocheso oa carburizing o phahame, e leng se ka bakang ho fetoha ha karolo habonolo. Kalafo ea mocheso joalo ka ho tima e ea hlokahala kamora carburizing, e leng se eketsang ho rarahana ha ts'ebetso.
•Ho ntša metsi ka khase
• : Mocheso oa nitriding o tlase, o fellang ka ho fetoha hanyane ha karolo. E ka fihlela ho ba thata haholo, ho hanyetsa ho tsofala hantle le ho hanyetsa ho bola. Ha ho hlokahale ho tima kamora ho nitriding, ho nolofatsa ts'ebetso.
•Mathata: Lera le nang le nitride le lesesaane, le na le bokgoni bo tlase ba ho jara mojaro. Nako ya ho kenya nitride e telele mme ditjeo di hodimo.
Nako ea poso: Hlakola-12-2025