Kuisa kabhoni (carburizing) vs kuisa nitriding (nitriding)

Kuisa kabhoni muchinhu (carburizing) uye kuisa nitriding (nitriding) inzira dzakakosha dzekuomesa pamusoro pechinhu mukugadzira simbi, nemitsara inotevera:
Nheyo dzeMaitiro

•Carburizing: Zvinoreva kupisa simbi ine kabhoni shoma kana simbi ine kabhoni shoma munzvimbo ine kabhoni yakawanda patembiricha yakati. Kabhoni inoora kuti ibudise maatomu ekabhoni anoshanda, ayo anotorwa nesimbi pamusoro pesimbi uye anopararira mukati, zvichiwedzera kabhoni pamusoro pesimbi.
•Kubvisa marara: Inzira yekubvumira maatomu enitrogen anoshanda kuti apinde pamusoro pesimbi patembiricha yakati, zvichiita kuti pave ne nitride layer. Maatomu enitrogen anoita zvinoenderana nezvinhu zvinosanganisa simbi kuti agadzire nitrides dzine kuoma kwakanyanya uye dzinoramba kupfeka zvakanaka.
Kupisa Kwemaitiro uye Nguva

•Carburizing: Tembiricha inowanzova pakati pe850°C ne950°C. Maitiro acho anotora nguva yakareba, kazhinji maawa akati wandei kusvika makumi maviri, zvichienderana nekudzika kunodiwa kwechikamu chakakangwa.
•Kubvisa marara: Tembiricha yacho yakaderera, kazhinji iri pakati pe500°C ne600°C. Nguva yacho yakarebawo asi ipfupi pane yecarburizing, kazhinji maawa makumi maviri kusvika mazana.
Hunhu hwePenetrated Layer

•Kuoma uye Kuramba Kupfeka

•Carburizing: Kuomarara kwesimbi pamusoro kunogona kusvika 58-64 HRC mushure mekugadziriswa kwesimbi, zvichiratidza kuomarara kwakanyanya uye kuramba kupfeka.
•Kubvisa marara: Kuoma kwesimbi pamusoro pesimbi kunogona kusvika 1000-1200 HV mushure mekuisirwa nitriding, iyo yakakwira kupfuura iyo yecarburizing, nekudzivirira kupfeka kuri nani.
•Simba reKuneta

•Carburizing: Inogona kuvandudza simba rekuneta kwesimbi, kunyanya mukukombama uye kuneta kwekutenderera.
•Kubvisa marara: Inogona zvakare kuwedzera simba rekuneta kwesimbi, asi mhedzisiro yacho haina kusimba pane yecarburizing.
•Kuramba Kuora

•Carburizing: Kudzivirira ngura mushure mekupiswa nekabhoni kwakaderera.
•Kubvisa marara: Rutivi rwakakora rwe nitride runoumbwa pamusoro pesimbi mushure mekuisirwa nitride, izvo zvinopa kudzivirira ngura kuri nani.
Zvinhu Zvinoshanda

•Carburizing: Yakakodzera simbi ine kabhoni shoma uye simbi ine kabhoni shoma, uye inowanzoshandiswa mukugadzira magiya, shafts nezvimwe zvikamu zvinotakura mitoro mikuru uye kukweshana.
•Kubvisa marara: Yakakodzera simbi dzine zvinhu zvinosanganisa simbi zvakaita sealuminium, chromium uye molybdenum. Inowanzoshandiswa kugadzira zvinhu zvakanyatsonaka uye zvisingapfeki zvakanyanya, zvakaita semaforoma nezvishandiso zvekuyera.
Maitiro Ekuita

•Carburizing

•Zvakanakira: Inogona kuwana jira rakadzika rakaiswa kabhoni, zvichivandudza kugona kwezvikamu kutakura mutoro. Maitiro acho ari nyore uye mutengo wakaderera.
• Zvakashata: Kupisa kwecarburizing kwakakwira, izvo zvinogona kukonzera kushanduka kwechikamu. Kurapa kupisa kwakadai sekudzima kunodiwa mushure mekucarburizing, zvichiwedzera kuoma kwekuita.
•Kubvisa marara

• : Kupisa kwe nitriding kwakaderera, zvichikonzera kusachinja-chinja kwechikamu. Kunogona kuoma zvakanyanya, kuramba kupfeka zvakanaka uye kuramba ngura. Hapana chikonzero chekudzima mushure mekudzima nitriding, zvichiita kuti maitiro acho ave nyore.
•Zvakashata: Rutivi rwakagadzirwa ne nitride rwakatetepa, rune simba shoma rekutakura mutoro. Nguva yekuiswa kwe nitride yakareba uye mutengo wacho wakakwira.