Carburizingna nitridingni bibiri bikoreshwa cyane muburyo bukomeye bwo gukomera muri metallurgie. Byombi bizamura ubuso bwibyuma, ariko biratandukanye cyane mumahame yimikorere, imiterere yimikorere, hamwe nibintu bivamo.
1. Amahame yimikorere
●Carburizing:
Iyi nzira ikubiyemo gushyushyaibyuma bike bya karubone cyangwa ibyuma bivanzemuri aikirere gikungahaye kuri karuboneku bushyuhe bwinshi. Inkomoko ya karubone irabora, irekuraikora ya karuboneikwirakwira hejuru yicyuma, ikongeraibirimo karuboneno gushoboza gukomera.
●Nitriding:
Nitriding itangizaazote ikorahejuru yicyuma hejuru yubushyuhe bwo hejuru. Izi atome zifata ibintu bivangavanze (urugero, Al, Cr, Mo) mubyuma kugirango bibehonitride ikomeye, kongera imbaraga zo hejuru no kwambara birwanya.
2. Ubushyuhe nigihe
| Parameter | Carburizing | Nitriding |
| Ubushyuhe | 850 ° C - 950 ° C. | 500 ° C - 600 ° C. |
| Igihe | Amasaha menshi kugeza kumasaha | Amasaha menshi kugeza ku magana |
Icyitonderwa: Nitriding ibaho mubushyuhe buke ariko akenshi bifata igihe kinini kugirango bihindurwe hejuru.
3. Ibyiza byurwego rukomeye
Gukomera no Kwambara Kurwanya
●Carburizing:Kugera kubutaka bwo hejuru58–64 HRC, gutanga imyambarire myiza.
●Nitriding:Ibisubizo muburyo bukomeye bwa1000–1200 HV, muri rusange hejuru ya karburize hejuru, hamwekwambara neza.
Imbaraga z'umunaniro
●Carburizing:Biratera imbere cyanekunama hamwe na torsional umunaniro imbaraga.
●Nitriding:Yongera imbaraga z'umunaniro, nubwo muri rusangeku rugero rutokuruta carburizing.
Kurwanya ruswa
●Carburizing:Kurwanya ruswa.
●Nitriding:Ifishi aNitride yuzuye, gutangaKurwanya ruswa.
4. Ibikoresho bibereye
●Carburizing:
Ibyiza bikwiranyeibyuma bike bya karubone hamwe nicyuma gito. Porogaramu zisanzwe zirimoibikoresho, ibiti, nibigizegukorerwa imitwaro myinshi no guterana amagambo.
●Nitriding:
Ibyiza byibyuma birimoibintu bivanganka aluminium, chromium, na molybdenum. Bikunze gukoreshwa kuriibikoresho byuzuye, ibishushanyo, bipfa, naibice byambaye cyane.
5. Ibiranga inzira
| Icyerekezo | Carburizing | Nitriding |
| Ibyiza | Bitanga urwego rwimbitse | Ikiguzi Birashoboka cyane Kugoreka gake ** kubera ubushyuhe buke Nta kuzimya bisabwa Gukomera cyane no kurwanya ruswa |
| Ibibi | Ubushyuhe bwo hejuru burashobora guterakugoreka Irasaba kuzimya nyuma ya carburizing | Inzira igoye iriyongera Ubujyakuzimu bw'urubanza Ibihe birebire Igiciro kinini |
Incamake
| Ikiranga | Carburizing | Nitriding |
| Ubujyakuzimu bukomeye | Byimbitse | Shallow |
| Ubuso bukomeye | Ugereranije kugeza hejuru (58–64 HRC) | Hejuru cyane (1000–1200 HV) |
| Kurwanya umunaniro | Hejuru | Gereranya kugeza hejuru |
| Kurwanya ruswa | Hasi | Hejuru |
| Ingaruka zo Kugoreka | Hejuru (kubera ubushyuhe bwinshi) | Hasi |
| Nyuma yo kuvurwa | Irasaba kuzimya | Nta kuzimya bikenewe |
| Igiciro | Hasi | Hejuru |
Carburizing na nitriding byombi bifite ibyiza byihariye kandi byatoranijwe bishingiye kuriibisabwa, harimoubushobozi bwo kwikorera imitwaro, gutuza kurwego, kwambara birwanya, naibidukikije.
Nitrided Gear Shaft
Igihe cyoherejwe: Gicurasi-19-2025