Carburizingkuma nitridingsu ne dabarun taurare saman da ake amfani da su sosai a fannin aikin ƙarfe. Dukansu suna haɓaka halayen saman ƙarfe, amma sun bambanta sosai a cikin ƙa'idodin tsari, yanayin aikace-aikacen, da kuma halayen kayan da suka haifar.
1. Ka'idojin Tsarin Aiki
●Carburizing:
Wannan tsari ya ƙunshi dumamaƙarfe mai ƙarancin carbon ko ƙarfe mai ƙarfea cikin waniYanayi mai cike da iskar carbona yanayin zafi mai yawa. Tushen carbon yana ruɓewa, yana sakewaƙwayoyin carbon masu aikiwanda ke yaɗuwa cikin saman ƙarfe, yana ƙara yawansasinadarin carbonda kuma ba da damar taurarewa daga baya.
●Nitration:
Nitriding ya gabatarƙwayoyin nitrogen masu aikicikin saman ƙarfe a yanayin zafi mai yawa. Waɗannan ƙwayoyin zarra suna amsawa da abubuwan haɗin ƙarfe (misali, Al, Cr, Mo) a cikin ƙarfe don samar da sunitrides masu tauri, yana ƙara taurin saman da juriyar lalacewa.
2. Zafin Jiki da Lokaci
| Sigogi | Carburizing | Nitriding |
| Zafin jiki | 850°C – 950°C | 500°C – 600°C |
| Lokaci | Sa'o'i da dama zuwa da dama | Daruruwan sa'o'i zuwa ɗaruruwan sa'o'i |
Lura: Nitriding yana faruwa a ƙananan yanayin zafi amma sau da yawa yana ɗaukar lokaci mai tsawo don daidaita yanayin saman.
3. Halayen Layer Mai Tauri
Taurin da Juriyar Sawa
●Carburizing:Yana cimma taurin saman58–64 HRC, yana ba da juriya mai kyau ga lalacewa.
●Nitration:Yana haifar da taurin farfajiya na1000–1200 HV, gabaɗaya ya fi saman da aka yi da carburized, tare dakyakkyawan juriya ga lalacewa.
Ƙarfin Gajiya
●Carburizing:Yana inganta sosaiƙarfin lanƙwasawa da gajiya mai juyawa.
●Nitration:Yana kuma ƙara ƙarfin gajiya, kodayake gabaɗayazuwa ƙasa da hakafiye da yin amfani da carburetion.
Juriyar Tsatsa
●Carburizing:Iyakance juriyar tsatsa.
●Nitration:Tsarin aLayer mai yawa na nitride, yana bayarwamafi kyawun juriya ga lalata.
4. Kayan da suka dace
●Carburizing:
Mafi dacewa daƙarfe mai ƙarancin carbon da ƙarfe mai ƙarancin ƙarfeAikace-aikacen da aka saba amfani da su sun haɗa dagiya, shafts, da kayan haɗinfuskantar manyan kaya da gogayya.
●Nitration:
Ya dace da ƙarfe masu ɗauke da ƙarfeabubuwan haɗin gwiwakamar aluminum, chromium, da molybdenum. Sau da yawa ana amfani da su donkayan aikin daidai, ƙira, datti, kumakayan aiki masu lalacewa sosai.
5. Halayen Tsarin
| Bangare | Carburizing | Nitriding |
| Fa'idodi | Yana samar da wani Layer mai tauri mai zurfi | Mai inganci da araha Yana da amfani sosai Ƙarancin karkacewa** saboda ƙarancin yanayin zafi Ba a buƙatar kashewa ba Babban taurin kai da juriyar lalata |
| Rashin amfani | Babban yanayin zafi na iya haifar damurdiya Yana buƙatar kashewa bayan yin amfani da carburetion | Rikicewar tsari tana ƙaruwa Zurfin akwati mai zurfi Tsawon lokacin zagayowar Babban farashi |
Takaitaccen Bayani
| Fasali | Carburizing | Nitriding |
| Zurfin Layer Mai Tauri | Zurfi | Ba shi da zurfi |
| Taurin saman | Matsakaici zuwa babba (58–64 HRC) | Mai girma sosai (1000–1200 HV) |
| Juriyar Gajiya | Babban | Matsakaici zuwa babba |
| Juriyar Tsatsa | Ƙasa | Babban |
| Hadarin Ruɗewa | Mafi girma (saboda yawan zafin jiki) | Ƙasa |
| Bayan magani | Yana buƙatar kashewa | Ba a buƙatar kashewa ba |
| farashi | Ƙasa | Mafi girma |
Dukansu carburizing da nitriding suna da fa'idodi na musamman kuma an zaɓi su bisa gabuƙatun aikace-aikace, ciki har daƙarfin ɗaukar nauyi, kwanciyar hankali na girma, juriyar lalacewa, kumayanayin muhalli.
Shaft ɗin Gear na Nitrided
Lokacin Saƙo: Mayu-19-2025