Kuwumkhuba okhulayo ukuthi kusetshenziswe isikhunta se-beryllium yethusi kakhulu ekukhiqizeni isikhunta sepulasitiki.Siyini isizathu salokhu?Ake sikuchazele okunye ukuze uqonde ukusetshenziswa kwe-beryllium yethusi ekubunjweni kwepulasitiki kanye nezizathu.
1. Ubulukhuni obanele namandla: ngokuhlolwa kwezinkulungwane, onjiniyela bakwazi ukuthola futhi baqonde izimo ezingcono kakhulu zokuqina kwemvula ye-beryllium yethusi ingxubevange kanye nezimo zokusebenza ezingcono kakhulu kanye nezici eziningi ze-beryllium copper alloy, i-Beryllium yethusi impahla isetshenziswa kuphela isikhunta sepulasitiki ngemva kokuba sesidlule emijikelezweni eminingi yokuhlola ukuze ekugcineni sithole okungcono kakhulu ngokuhambisana nokukhiqizwa nokucubungula izakhiwo ezingokoqobo kanye nokwakheka kwamakhemikhali phansi;Ithiyori kanye nokusebenza kwakufakazela ukuthi ubulukhuni be-beryllium yethusi HRC36 -42 bungahlangabezana nezidingo zokuqina kokukhiqiza isikhunta sepulasitiki, amandla, ukuqhutshwa kokushisa okuphezulu, ukucutshungulwa okulula, impilo ende yesevisi yesikhunta kanye nentuthuko emfushane nesikhathi sokukhiqiza.
I-2.I-thermal conductivity enhle: I-thermal conductivity yezinto zethusi ze-beryllium kusiza ukulawula izinga lokushisa lokufa kwe-plastic processing, futhi kwenza kube lula ukulawula umjikelezo wokwenza, kuyilapho uqinisekisa ukufana kokushisa odongeni lokufa.Umjikelezo wokubumba we-beryllium yethusi mncane kakhulu kunensimbi efayo, izinga lokushisa elijwayelekile lesikhunta lingancishiswa cishe ngama-20%, Lapho umehluko phakathi kwezinga lokushisa elijwayelekile lokuhlubula kanye nezinga lokushisa elijwayelekile le-mold wall lincane (isibonelo, lapho izingxenye zesikhunta azipholi kalula), isikhathi sokupholisa singancishiswa ngo-40%.Izinga lokushisa lodonga lwesikhunta lincishiswe kuphela ngo-15%.Izici zezinto ezingenhla ze-beryllium zethusi zokufa zizoletha izinzuzo eziningana kubakhiqizi befa usebenzisa le nto, ukunciphisa umjikelezo wokubumba nokuthuthukisa ukukhiqiza;Ukufana kokushisa kwe-Mold wall kuhle, kuthuthukisa ikhwalithi yemikhiqizo yokudweba.Isakhiwo sesikhunta senziwe lula, ngoba ipayipi lokupholisa liyancipha;Ingakwazi ukwandisa izinga lokushisa lezinto ezibonakalayo, ukuze kuncishiswe ukushuba kodonga lomkhiqizo, kunciphise izindleko zomkhiqizo.
I-3.Isikhathi eside sokuphila kwesikhunta: Kubalulekile kumkhiqizi ukuthi ahlele isabelomali sezindleko zesikhunta kanye nokuqhubeka kokukhiqiza isikhathi sokuphila esilindelekile sesikhunta, uma amandla nokuqina kwe-beryllium yethusi kungahlangabezana nezidingo zabo zesikhunta, ngenzuzo ye-beryllium yethusi yokungazweli lokushisa kwesikhunta, ingathuthukisa kakhulu impilo yesevisi yesikhunta.Ngaphambi kokusebenzisa i-beryllium yethusi njengento yokubumba, sidinga futhi ukucabangela amandla esivuno se-beryllium yethusi, i-modulus elastic, i-thermal conductivity kanye ne-coefficient yokwandisa izinga lokushisa.I-Beryllium yethusi imelana kakhulu nokucindezeleka okushisayo kune-die steel, futhi kusukela kulokhu kubuka impilo ye-beryllium yethusi iyamangalisa!
I-4.Ukungena okuphezulu kwe-thermal: Ngaphandle kwe-conductivity yokushisa, izinga lokungena elishisayo le-mold material libaluleke kakhulu emikhiqizweni yepulasitiki.Esikhunjeni kusetshenziswa i-beryllium bronze, ingaqeda iminonjana yokushisa ngokweqile.Uma izinga lokungena elishisayo liphansi, izinga lokushisa lokuxhumana lesifunda esikude sodonga lokubunjwa Kuyoba phezulu, okuzokwandisa umehluko wokushisa wesikhunta, futhi ezimweni ezimbi kakhulu kuzodala ushintsho lokushisa kwesifunda kusukela ku-sink mark. ngakolunye uhlangothi lomkhiqizo wepulasitiki kuya kumkhondo womkhiqizo oshiswe ngokweqile ngakolunye uhlangothi.
I-5.Ikhwalithi ephezulu yezinga eliphezulu: I-Beryllium yethusi ifaneleka kakhulu ekuqedeni ubuso, okungaba yi-electroplated ngokuqondile, futhi ukusebenza kokunamathela kuhle kakhulu, futhi ukwelashwa kokupholisha kwe-beryllium yethusi nakho kulula kakhulu.