Inxulumene nomxholo we-cobalt kwisigaba se-binder kwi-alloy, kunye nokumila kweenkozo kunye nokusabalalisa (ubukhulu be-cobalt layer) ye-cobalt, kunye nokuphazamiseka kwe-lattice, uxinzelelo lwangaphakathi kunye nobukho bokungcola kwe-cobalt.Ngokuqhelekileyo, amandla okunyanzeliswa kwei-carbide enesamenteiyancipha ngokunyuka kweicobaltumxholo;Okukhona ukusasazeka kwecobalt, kokukhona kunyuka amandla okunyanzela.
Ngoko ke, amandla okunyanzeliswa anokusetyenziswa njengomlinganiselo ongathanga ngqo wobukhulu be-tungsten carbide crystal grains.iParameter;ukunyanzeliswa kwakhona kuhambelana nomxholo wekhabhoni kwi-alloy.Kwi-alloys yokwakheka okufanayo, njengoko umxholo wekhabhoni ukhula, i-H iya kuncipha.Xa i-Hc iphantsi kakhulu, i-carburization ingenzeka;xa ixabiso liphezulu ngokungaqhelekanga
Ukunqongophala kwekhabhoni okanye i-decarburization eta phase inokwenzeka.Umlinganiselo wokunyanzeliswa kwamandla e-carbide ene-cemented inokubaluleka okukhokelayo kwenkqubo.Ulungelelwaniso phakathi kokunyanzeliswa kwamandla e-Hc kunye nezinye iiparameters ezibonakalayo ezifana nobunzima, ubuninzi, i-cobalt magnetism, njl.i-carbide enesamente.Indima esebenzayo yokubeka iliso.
Ixesha lokuposa: Jan-13-2024