Beryllium koporo, eo hape e tsejoang e le beryllium ea koporo, CuBe kapa beryllium bronze, ke motsoako oa tšepe oa koporo le 0.5 ho isa ho 3% beryllium, 'me ka linako tse ling e na le likarolo tse ling tsa alloy,' me e na le litšobotsi tsa bohlokoa tsa ts'ebetso ea tšepe le ts'ebetso ea ts'ebetso.

Thepa

Beryllium koporo ke motsoako oa ductile, weldable, le machinable alloy.E hanyetsana le li-non-oxidizing acids (mohlala, hydrochloric acid, kapa carbonic acid), ho lihlahisoa tsa polasetiki, ho apara ka mokhoa o senyang le ho senya.Ho feta moo, e ka phekoloa ka mocheso ho ntlafatsa matla a eona, ho tšoarella nako e telele, le tsamaiso ea motlakase.

Kaha beryllium e chefo ho na le mathata a mang a tšireletso bakeng sa ho sebetsana le li-alloys tsa eona.Ka sebopeho se tiileng le likarolo tse felileng, koporo ea beryllium ha e hlahise kotsi e itseng ea bophelo bo botle.Leha ho le joalo, ho phefumoloha lerōle la eona, joalokaha ho thehoa ha ho etsoa mochine kapa ho cheselletsa ho ka baka tšenyo e khōlō matšoafong.[1] Metsoako ea Beryllium e tsejoa e le kankere ea batho ha e bululetsoe.[2] Ka lebaka leo, ka linako tse ling koporo ea beryllium e nkeloa sebaka ke li-alloys tsa koporo tse sireletsehileng tse kang Cu-Ni-Sn bronze.[3]

Lisebelisoa

Koporo ea Beryllium e sebelisoa lilibeng le likarolong tse ling tse lokelang ho boloka libopeho tsa tsona nakong eo li leng tlas'a khatello ea khafetsa.Ka lebaka la ts'ebetso ea eona ea motlakase, e sebelisoa ho li-contacts tse tlase-hajoale bakeng sa libeteri le likhokahano tsa motlakase.'Me hobane koporo ea Beryllium ha e chese empa e thata' meleng ebile ha e na makenete, e sebelisetsoa ho etsa lisebelisoa tse ka sebelisoang libakeng tse phatlohang kapa bakeng sa merero ea EOD.Mefuta e fapaneng ea lisebelisoa e teng, mohlala: li-screwdrivers, pliers, spanners, lichesele tse batang le lihamore [4].Tšepe e 'ngoe eo ka linako tse ling e sebelisoang bakeng sa lisebelisoa tse sa cheseheng ke boronse ea aluminium.Ha li bapisoa le lisebelisoa tse entsoeng ka tšepe, lisebelisoa tsa koporo tsa Beryllium li theko e boima haholo, ha li matla ebile li tsofala ka potlako.Leha ho le joalo, melemo ea ho sebelisa koporo ea Beryllium libakeng tse kotsi e feta mefokolo ena.

Koporo ea Beryllium e boetse e sebelisoa khafetsa ha ho etsoa liletsa tsa boleng bo holimo, haholo-holo moropa le khutlo-tharo, moo e ratoang ka lebaka la molumo oa eona o hlakileng le molumo o matla.Ho fapana le lisebelisoa tse ling tse ngata, sesebelisoa se entsoeng ka koporo ea beryllium se tla boloka molumo o tsitsitseng le timbre hafeela thepa e ntse e tsoela pele.“Maikutlo” a liletsa tse joalo a monate ebile a monate hoo a bonahalang a sa tšoanelehe ha a sebelisoa likotong tse lefifi, tse morethetho oa morethetho oa classic.

Koporo ea Beryllium e boetse e fumane tšebeliso ea lisebelisoa tsa cryogenic tsa mocheso o tlase haholo, joalo ka lihatsetsi tsa dilution, ka lebaka la motsoako oa eona oa matla a mochini le mocheso o batlang o le holimo sebakeng sena sa mocheso.

Koporo ea Beryllium e boetse e sebelisoa bakeng sa likulo tse phunyeletsang lihlomo, [5] leha tšebeliso efe kapa efe e joalo e sa tloaeleha hobane likulo tse entsoeng ka metsoako ea tšepe li theko e tlase haholo, empa li na le thepa e tšoanang.

Koporo ea Beryllium e boetse e sebelisoa bakeng sa lisebelisoa tsa ho lekanya ha ho ntse ho phunngoa indastering ea ho phunya ka tataiso (slant drilling).Lik'hamphani tse 'maloa tse etsang lisebelisoa tsena ke GE (QDT tensor positive pulse tool) le Sondex (Geolink negative pulse tool).Ho hlokahala alloy e seng ea makenete kaha ho sebelisoa li-magnetometer bakeng sa lipalo tse amoheloang ho tsoa sesebelisoa.

Alloys

Matla a phahameng a beryllium alloys koporo a na le ho fihla ho 2.7% ea beryllium (cast), kapa 1.6-2% ea beryllium e ka bang 0.3% ea cobalt (e sebelitsoeng).Matla a phahameng a mochini a finyelloa ka ho thatafatsa pula kapa ho thatafatsa lilemo.Thermal conductivity ea li-alloys tsena e pakeng tsa litšepe le aluminium.Li-alloys tsa cast li sebelisoa hangata e le lisebelisoa bakeng sa hlobo ea ente.Li-alloys tse entsoeng li khethiloe ke UNS e le C172000 ho C17400, li-alloys tse entsoeng ke C82000 ho C82800.Ts'ebetso ea ho thatafatsa e hloka ho phophola ka potlako ha tšepe e kentsoeng, e hlahisang tharollo ea boemo bo tiileng ba beryllium ka koporo, ebe e bolokoa ho 200-460 ° C bonyane hora, ho nolofatsa ho na ha likristale tsa beryllide tse metastable ka har'a matrix ea koporo.Ho qojoa ho fetelletseng hoa qojoa, joalo ka ha mohato oa tekano o theha likristale tsa beryllide mme o fokotsa matlafatso ea matla.Li-beryllide li tšoana ka li-alloys tse entsoeng ka bobeli le tse entsoeng.

Li-alloys tsa koporo tsa beryllium tse phahameng li na le beryllium e fihlang ho 0.7%, hammoho le nickel le cobalt.Ts'ebetso ea bona ea mocheso e ntle ho feta ea aluminium, e nyane feela ho feta koporo e hloekileng.Hangata li sebelisoa e le likhokahano tsa motlakase lihokelong.