I-Xinfeng uzibuthe ithola izindlela ezintsha zokuthuthukisa amandla kazibuthe kanye nezinga lokushisa le-Curie

Uzibuthe we-Xinfeng otholakala elabhorethri, iuzibuthe womhlaba ongavamileingxubevange kazibuthe ngokuvamile ingathinteka yizici eziningi, phakathi neminyaka bekulokhu ukuhlolwa, ucwaningo kanye nokuthuthukiswa ubuchwepheshe obusha ukuthuthukisaNdFeb uzibuthe unomphelaamandla okuphoqeleka kanye nezinga lokushisa le-Curie, ukuze kuthuthukiswe ukuzinza kwe-NdFeb eqinile yomhlaba kazibuthe ngaphansi kwe-Nomal Temperature noma I-High Temperature, lokhu kuthuthukiswa kokusebenza embonini kazibuthe ye-NdFeb kunokubaluleka okukhulu kakhulu.Kunezindlela ezimbili zokutadisha ukuthuthukiswa kokuphoqelelwa kwengxube ye-magnetic engavamile yomhlaba: enye iwukuba uthole ubudlelwano phakathi kokuphoqa kanye nemingcele yomzimba noma yejometri yesigaba se-alloy ngokusho kwemodeli ethile yomzimba nangokuphathwa kwezibalo ezifanele.Enye ingabuka ngokuqondile ubudlelwano phakathi kwesakhiwo esincane sengxubevange noma amapharamitha wesigaba kanye nokuphoqelela ngokuhlolwa.

Inkampani uzibuthe Xinfeng ithole ukuthi i-cobalt, i-aluminium ngokusetshenziswa kwe-neodymium iron boron alloy, engeza i-cobalt engu-10%, i-alloy coercivity peak ku-4% aluminium;Uma ungeza i-cobalt engu-16%, ukuphoqa okuphezulu kwe-alloy kuku-aluminium engu-2%.Ukwengezwa kwe-aluminium kwandisa ukucindezelwa kwe-alloy kanye ne-cobalt kwandisa izinga lokushisa kwe-Curie ye-alloy.Inhlanganisela yakho kokubili, kokubili kuthuthukisa i-neodymium iron boron coercivity, futhi ingathuthukisa izinga lokushisa le-Curie le-Neodymium iron boron.I-Xinfeng iphinde yathola ukuthi uma wengeza inani elifanelekile le-niobium, i-Neodymium iron boronuzibuthe unomphelaingxubevange kungaba ngcono izinga lokushisa Curie ngesikhathi esifanayo, ukuphoqelela kuzothuthukiswa kakhulu.Ephefumulelwe imiphumela yokuhlola, i-Xinfeng izoqhubeka nokutadisha ukuzinza kazibuthe yomhlaba ongavamile kazibuthe ingxubevange, futhi ithemba ukulisebenzisa emisha inqubo yokukhiqiza, ukuthuthukiswa izingxenye ingxubevange kanye ukukhiqizwa ngokushesha ngangokunokwenzeka, ukuze kuqhutshekwe kuthuthukiswe izinga. kwemikhiqizo futhi kuthuthukise ukuncintisana okuyisisekelo kwemikhiqizo ye-Xinfeng.