Vacuum carburizing eziko
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Horizontal amagumbi aphindwe kabini carbonitriding kunye neziko lokucima ioli
I-Carbonitriding yitekhnoloji yokuguqulwa kwe-metallurgical surface, esetyenziselwa ukuphucula ubulukhuni besinyithi kunye nokunciphisa ukuguga.
Kule nkqubo, i-gap phakathi kwekhabhoni kunye ne-athomu ye-nitrogen isasazeka kwisinyithi, yenza umqobo wokutyibilika, okwandisa ubulukhuni kunye nemodyuli kufuphi nomphezulu.I-Carbonitriding idla ngokusetyenziswa kwiintsimbi eziphantsi kwekhabhoni ezingabizi kwaye kulula ukusetyenzwa ukuze zinike iipropati ezingaphezulu ezibiza kakhulu kwaye kunzima ukusetyenzwa ngamabakala entsimbi.Ubunzima bomphezulu beendawo zeCarbonitriding ukusuka kwi-55 ukuya kwi-62 HRC.
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Vacuum carburizing eziko kunye nokulinganisa kunye nenkqubo yokulawula kunye nenkqubo yokucima
I-vacuum carburizing kukutshisa i-workpiece kwi-vacuum.Xa ifikelela kwiqondo lobushushu ngaphezu kwendawo ebaluleke kakhulu, iya kuhlala ixesha elithile, idegass kwaye isuse ifilimu ye-oxide, kwaye emva koko idlule kwigesi ecociweyo ye-carburizing ye-carburizing kunye nokusabalalisa.Ubushushu be-carburizing ye-vacuum carburizing iphezulu, ukuya kuthi ga kwi-1030 ℃, kwaye isantya se-carburizing siyakhawuleza.Umsebenzi ongaphezulu weengxenye ze-carburized uphuculwe ngokukhupha i-degassing kunye ne-deoxidizing.Isantya sosasazo esilandelayo siphezulu kakhulu.I-Carburizing kunye nokusasazwa kwenziwa ngokuphindaphindiweyo kwaye ngokutshintshanayo de kufikelelwe umphezulu woxinzelelo kunye nobunzulu obufunekayo.
Ubunzulu be-vacuum carburizing kunye nokugxilwa komphezulu kunokulawulwa;Inokutshintsha iipropathi zemetallurgical zomaleko ongaphezulu wamalungu esinyithi, kwaye ubunzulu bayo obusebenzayo be-carburizing bunzulu kunobunzulu be-carburizing bezinye iindlela.
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Vacuum carburizing eziko
I-vacuum carburizing kukutshisa i-workpiece kwi-vacuum.Xa ifikelela kwiqondo lobushushu ngaphezu kwendawo ebaluleke kakhulu, iya kuhlala ixesha elithile, idegass kwaye isuse ifilimu ye-oxide, kwaye emva koko idlule kwigesi ecociweyo ye-carburizing ye-carburizing kunye nokusabalalisa.Ubushushu be-carburizing ye-vacuum carburizing iphezulu, ukuya kuthi ga kwi-1030 ℃, kwaye isantya se-carburizing siyakhawuleza.Umsebenzi ongaphezulu weengxenye ze-carburized uphuculwe ngokukhupha i-degassing kunye ne-deoxidizing.Isantya sosasazo esilandelayo siphezulu kakhulu.I-Carburizing kunye nokusasazwa kwenziwa ngokuphindaphindiweyo kwaye ngokutshintshanayo de kufikelelwe umphezulu woxinzelelo kunye nobunzulu obufunekayo.
