Ukufaka i-Carburizingfuthi ukudonsa amanziyizindlela ezimbili ezisetshenziswa kabanzi zokuqinisa ubuso ekusetshenzisweni kwensimbi. Zombili zithuthukisa izakhiwo zobuso bensimbi, kodwa zihluka kakhulu ngezimiso zenqubo, izimo zokusetshenziswa, kanye nezakhiwo zezinto ezitholakalayo.
1. Izimiso Zenqubo
●Ukufaka i-carburizing:
Le nqubo ihilela ukushisainsimbi ephansi yekhabhoni noma insimbi ye-alloyphakathi kuumoya ocebile ngekhabhoniemazingeni okushisa aphezulu. Umthombo wekhabhoni uyabola, ukhululeama-athomu ekhabhoni asebenzayoezisakazeka ebusweni bensimbi, zandisaokuqukethwe kwekhabhonifuthi kuvumela ukuqina okulandelayo.
●Ukukhipha i-Nitriding:
I-Nitriding iyethulaama-athomu e-nitrogen asebenzayozingena ebusweni bensimbi emazingeni okushisa aphezulu. Lawa ma-athomu asabela ngezinto ezixubayo (isb., Al, Cr, Mo) ensimbini ukuze akhekeama-nitride aqinile, okwandisa ubulukhuni bomphezulu kanye nokumelana nokuguguleka.
2. Izinga Lokushisa Nesikhathi
| Ipharamitha | Ukufaka i-Carburizing | Ukuhlanza nge-nitriding |
| Izinga lokushisa | 850°C – 950°C | 500°C – 600°C |
| Isikhathi | Amahora amaningana kuya kwamashumi amaningi | Amahora ayishumi nambili kuya kwamakhulu |
Qaphela: Ukufaka i-nitriding kwenzeka emazingeni okushisa aphansi kodwa ngokuvamile kuthatha isikhathi eside ukuze kuguqulwe indawo efanayo.
3. Izakhiwo Zengqimba Eqinisiwe
Ukuqina Nokumelana Nokugqoka
●Ukufaka i-carburizing:Ifinyelela ubulukhuni bomphezulu58–64 HRC, enikeza ukumelana okuhle nokuguguleka.
●Ukukhipha i-Nitriding:Imiphumela ebulukhunini bomphezulu1000–1200 HV, ngokuvamile iphakeme kunezindawo ezifakwe i-carburized,ukumelana okuhle kakhulu kokugqokwa.
Amandla Okukhathala
●Ukufaka i-carburizing:Kuthuthuka kakhuluukugoba kanye namandla okukhathala okujiyile.
●Ukukhipha i-Nitriding:Futhi kuthuthukisa amandla okukhathala, yize ngokuvamilengezinga elincanekune-carburizing.
Ukumelana Nokugqwala
●Ukufaka i-carburizing:Ukumelana nokugqwala okulinganiselwe.
●Ukukhipha i-Nitriding:Yakha i-ungqimba lwe-nitride olujiyile, ukuhlinzekaukumelana nokugqwala okuphezulu.
4. Izinto Ezifanele
●Ukufaka i-carburizing:
Kulungele kakhuluinsimbi enekhabhoni ephansi kanye nensimbi ene-alloy ephansiIzinhlelo zokusebenza ezivamile zifaka phakathiamagiya, imiphini, kanye nezingxenyeibhekene nemithwalo ephezulu kanye nokungqubuzana.
●Ukukhipha i-Nitriding:
Kuhle kakhulu ngezinsimbi eziquketheizakhi zokuhlanganisanjenge-aluminium, i-chromium, ne-molybdenum. Ngokuvamile isetshenziselwaamathuluzi okunemba, isikhunta, ama-dies, futhiizingxenye ezigugile kakhulu.
5. Izici Zenqubo
| Isici | Ukufaka i-Carburizing | Ukuhlanza nge-nitriding |
| Izinzuzo | Ikhiqiza ungqimba oluqinile olujulile | Kuqiza kahle Kusebenza kabanzi Ukuphambuka okuphansi** ngenxa yokushisa okuphansi Akukho ukucima okudingekayo Ubulukhuni obuphezulu kanye nokumelana nokugqwala |
| Ukungalungi | Amazinga okushisa aphezulu enqubo angabangelaukuhlanekezela Kudinga ukucinywa ngemva kokufakwa kwe-carburizing | Ubunzima benqubo buyanda Ukujula kwekesi okujulile Izikhathi zomjikelezo ezinde Izindleko eziphezulu |
Isifinyezo
| Isici | Ukufaka i-Carburizing | Ukuhlanza nge-nitriding |
| Ukujula Kwesendlalelo Esiqinile | Okujulile | Okungajulile |
| Ubulukhuni Bomphezulu | Okumaphakathi kuya kokuphezulu (58–64 HRC) | Iphakeme kakhulu (1000–1200 HV) |
| Ukumelana Nokukhathala | Phezulu | Okumaphakathi kuya kokuphezulu |
| Ukumelana Nokugqwala | Phansi | Phezulu |
| Ingozi Yokuhlanekezela | Kuphezulu (ngenxa yokushisa okuphezulu) | Phansi |
| Ngemva kokwelashwa | Kudinga ukucinywa | Akukho ukucima okudingekayo |
| Izindleko | Ngaphansi | Okuphakeme |
Kokubili i-carburizing kanye ne-nitriding kunezinzuzo ezihlukile futhi kukhethwa ngokusekelwe ku-izidingo zesicelo, kufaka phakathiumthamo othwala umthwalo, ukuzinza kobukhulu, ukumelana nokuguguleka, futhiizimo zemvelo.
Umgodi Wegiya Eline-Nitrided
Isikhathi sokuthunyelwe: Meyi-19-2025