Kaarboorayntaiyo nitridingwaa laba farsamo oo si weyn loogu isticmaalo adkaynta dusha sare ee birta. Labaduba waxay kor u qaadaan sifooyinka dusha sare ee birta, laakiin si weyn ayay ugu kala duwan yihiin mabaadi'da habka, xaaladaha codsiga, iyo sifooyinka walxaha ka dhasha.
1. Mabaadi'da Hab-raaca
●Kaarbooraynta:
Hawshan waxay ku lug leedahay kuleylintabir kaarboon yar ama bir daawaha lehgudahaJawi qani ku ah kaarboonheerkul sare. Isha kaarboonku way qudhuntaa, wayna sii deysaaatamka kaarboon firfircoonkuwaas oo ku faafa dusha sare ee birta, iyagoo kordhinayakaarboonka ku jiraiyo suurtogalinta adkaanta dambe.
●Nitriding:
Nitriding waxay soo bandhigaysaaatamka nitrogen-ka firfircoonku gal dusha sare ee birta heerkul sare. Atamyadani waxay la falgalaan walxaha isku-darka (tusaale ahaan, Al, Cr, Mo) ee birta si ay u sameysmaanNitrides adag, kor u qaadista adkeysiga dusha sare iyo iska caabbinta xirashada.
2. Heerkulka iyo Waqtiga
| Halbeegga | Kaarbooraynta | Nitriding |
| Heerkulka | 850°C – 950°C | 500°C – 600°C |
| Waqtiga | Dhowr ilaa tobanaan saacadood | Tobanaan ilaa boqolaal saacadood |
Fiiro gaar ah: Nitriding-ku wuxuu dhacaa heerkul hooseeya laakiin badanaa wuxuu qaataa waqti dheer si loo beddelo dusha sare ee u dhiganta.
3. Sifooyinka Lakabka Adkaysan
Adkaanta iyo Xiridda Iska caabinta
●Kaarbooraynta:Waxay gaartaa adkaanta dusha sare ee58–64 HRC, oo bixiya iska caabin wanaagsan oo xirashada ah.
●Nitriding:Waxay keentaa adkaanta dusha sare ee1000–1200 HV, guud ahaan ka sarreeya dusha sare ee carburized, oo lehiska caabin xirashada aad u fiican.
Xoog Daal
●Kaarbooraynta:Si weyn ayuu u horumaraaxoog foorarsiga iyo daalka laalaaban.
●Nitriding:Sidoo kale waxay xoojisaa xoogga daalka, inkastoo guud ahaanilaa xad ka yarka badan kaarboonaynta.
Iska caabinta Daxalka
●Kaarbooraynta:Iska caabinta daxalka oo xaddidan.
●Nitriding:Waxay sameysaa alakabka nitride cufan, iyadoo la bixinayoiska caabinta daxalka oo sareysa.
4. Agabka Ku Habboon
●Kaarbooraynta:
Ugu habboonbirta kaarboon yar iyo birta daawaha yarCodsiyada caadiga ah waxaa ka mid ahgeerka, ulaha, iyo qaybahaculeysyo iyo is jiidjiid badan ayaa la kulmay.
●Nitriding:
Ku habboon biraha ay ku jiraanwalxaha isku-dhafka ahsida aluminium, chromium, iyo molybdenum. Badanaa waxaa loo isticmaalaaqalabka saxda ah, caaryada, dhimaha, iyoqaybaha xirashada sare.
5. Astaamaha Habka
| Aragti | Kaarbooraynta | Nitriding |
| Faa'iidooyinka | Waxay soo saartaa lakab qoto dheer oo adag | Kharash-ool ah Si ballaaran ayaa loo dabaqi karaa Isbeddel hoose** sababtoo ah heerkulka hooseeya Looma baahna damin Adkaysi sare iyo iska caabin daxalka |
| Qasaarooyinka | Heerkulka habka sare wuxuu sababi karaaqallooc Waxay u baahan tahay daminta ka dib marka la kariyo karbohaydraytka | Kakanaanta habka ayaa kordheysa Qoto dheer oo kiis gacmeed ah Waqtiyada wareegga dheer Kharash sare |
Soo Koobid
| Muuqaalka | Kaarbooraynta | Nitriding |
| Qoto dheer oo lakab adag | Qoto dheer | Gacan yar |
| Adkaanta Dusha sare | Dhexdhexaad ilaa sare (58–64 HRC) | Aad u sarreeya (1000–1200 HV) |
| Iska caabinta Daalka | Sare | Dhexdhexaad ilaa sare |
| Iska caabinta Daxalka | Hoose | Sare |
| Khatarta Khalkhalka | Sare (sababtoo ah heerkulka sare) | Hoose |
| Daaweynta Kadib | Waxay u baahan tahay damin | Looma baahna damin |
| Qiimaha | Hoose | Sare |
Labada kaarboonaynta iyo nitriding labaduba waxay leeyihiin faa'iidooyin gaar ah waxaana lagu doortaa iyadoo lagu saleynayoshuruudaha codsiga, oo ay ku jiraanAwoodda culeyska, xasilloonida cabbirka, iska caabbinta xirashada, iyoxaaladaha deegaanka.
Usha Gear Nitrided
Waqtiga boostada: Maajo-19-2025