Namhlanje, abenzi bomngundo beplastiki ngakumbi nangakumbi baqalisile ukusebenzisaubhedu berylliumizinto zokubumba.Phakathi kwezinto ezininzi zetsimbi, yintoni eyenza i-beryllium yobhedu idume ngakumbi?Luhlobo luni lweempawu ezenza icace?Mhlawumbi abantu abaninzi abazi ukuba luhlobo luni lwensimbi ye-beryllium yobhedu, ngoko ke umhleli uya kukuxelela ukuba zeziphi iimpawu ze-beryllium zethusi kwimveliso yoshishino zihluke kwezinye izinto zetsimbi..
Okokuqala, i-beryllium yobhedu inobulukhuni obaneleyo kunye namandla: ubungqina beengcamango kunye nokusebenza - ukuqina kobhedu lwe-beryllium kunokufikelela kubunzima, amandla kunye ne-thermal conductivity ephezulu efanelekileyo kwiimfuno zokuvelisa i-plastic mold kwi-HRC36-42, kunye ne-machining ilula kwaye ilula.Iimpawu zobomi benkonzo ende yesikhunta kunye nokugcinwa kophuhliso kunye nomjikelezo wokuvelisa, njl.
Okwesibini, i-beryllium yobhedu ine-conductivity efanelekileyo ye-thermal: i-thermal conductivity yezinto zobhedu ze-beryllium zilungele ukulawula ubushushu be-mold processing molds, okwenza kube lula ukulawula umjikelezo wokubumba, kwaye kwangaxeshanye kuqinisekiswe ukufana kobushushu bodonga lokubumba;usebenzisa i-beryllium i-copper mold materials, ukupholisa Ixesha lingancitshiswa ngama-40%.Umjikelo wokubumba ufinyeziwe, imveliso iyanda, ukufana kobushushu bodonga lokubumba lulungile, kwaye umgangatho wemveliso ezotyiweyo uphuculwe;ubushushu bezinto eziphathekayo bunokwandiswa, ngaloo ndlela ukunciphisa udonga lwemveliso kunye nokunciphisa iindleko zemveliso.
Ekugqibeleni, i-beryllium i-copper mold inobomi obude benkonzo: xa amandla kunye nobunzima bobhedu be-beryllium buhlangabezana neemfuno, ukunyanzeliswa kobhedu beryllium ukubunjwa koxinzelelo lweqondo lokushisa kunokuphucula kakhulu ubomi benkonzo yokubumba.Amandla esivuno, i-elastic modulus, i-thermal conductivity kunye ne-coefficient yokwandisa ukushisa kwe-beryllium yethusi kufuneka ithathelwe ingqalelo.Ukumelana nobhedu lwe-beryllium kuxinzelelo lwe-thermal kunamandla ngakumbi kunentsimbi yokufa.
Ezi zakhiwo zizo zonke izinto ezifanelekileyo zokonga iindleko kunye nokuphucula umgangatho wemveliso yemveliso kunye nokusebenza kakuhle kwemveliso yokwenziwa komngundo.Xa kuthelekiswa nokubunjwa kwensimbi, ukusebenza okuphezulu kobhedu beryllium kuye kwaba yinto ekhethekileyo kubavelisi ukuba balahle ezinye izinto zetsimbi kwaye bakhethe.Umba ophambili.
Ixesha lokuposa: Jun-10-2022