Namuhla, abakhiqizi abaningi besikhunta sepulasitiki sebeqalile ukusebenzisaithusi le-berylliumizinto zokubumba.Phakathi kwezinto eziningi zensimbi, yini eyenza i-beryllium yethusi idume kakhulu?Yiziphi izici eziyenza igqame?Mhlawumbe abantu abaningi abazi ukuthi hlobo luni lwensimbi ye-beryllium yethusi, ngakho umhleli uzokutshela ukuthi izici ze-beryllium zethusi ekukhiqizeni izimboni zihluke kwezinye izinto zensimbi..
Okokuqala, ithusi le-beryllium linobunzima obanele namandla: ubufakazi be-theory kanye nokusebenza - ukuqina kwe-beryllium yethusi bungafinyelela ubulukhuni, amandla kanye nokushisa okuphezulu okushisayo okulungele izidingo zokukhiqiza isikhunta sepulasitiki ku-HRC36-42, futhi umshini ulula futhi ulula.Izici zempilo ende yesevisi yesikhunta kanye nokugcinwa komjikelezo wokuthuthukiswa nokukhiqiza, njll.
Okwesibili, i-beryllium yethusi ine-conductivity enhle yokushisa: ukuqhutshwa kokushisa kwe-beryllium yethusi kulungele ukulawula izinga lokushisa lokubunjwa kwepulasitiki, okwenza kube lula ukulawula umjikelezo wokubumba, futhi ngesikhathi esifanayo kuqinisekisa ukufana kokushisa odongeni lwesikhunta;usebenzisa isikhunta se-beryllium yethusi, ukupholisa Isikhathi singancishiswa ngo-40%.Umjikelezo wokubumba ufinyezwa, ukukhiqiza kuyanda, ukufana kodonga lwesikhunta kuhle, futhi izinga lomkhiqizo odwetshiwe liyathuthukiswa;izinga lokushisa lempahla linganyuswa, ngaleyo ndlela kuncishiswe ukushuba kodonga lomkhiqizo futhi kunciphise izindleko zomkhiqizo.
Okokugcina, isikhunta sethusi se-beryllium sinesikhathi eside senkonzo: lapho amandla nobulukhuni be-beryllium yethusi kuhlangabezana nezidingo, ukungezwani kwe-beryllium yethusi ekucindezelweni kokushisa kwesikhunta kungathuthukisa kakhulu impilo yesevisi yesikhunta.Amandla okukhiqiza, i-elastic modulus, i-thermal conductivity kanye ne-coefficient yokwandisa izinga lokushisa kwe-beryllium yethusi kufanele kucatshangelwe.Ukumelana ne-beryllium yethusi ekucindezelekeni okushisayo kunamandla kakhulu kune-die steel.
Lezi zakhiwo zonke ziyizici ezivumayo zokonga izindleko kanye nokwenza ngcono izinga lokukhiqizwa komkhiqizo nokusebenza kahle kokukhiqizwa kokukhiqizwa kwesikhunta.Uma kuqhathaniswa nokubunjwa kwensimbi, ukusebenza okuphezulu kwe-beryllium yethusi kuye kwaba yisinqumo kubakhiqizi ukuba balahle ezinye izinto zensimbi futhi bazikhethe.Isici esibalulekile.
Isikhathi sokuthumela: Jun-10-2022