Beryllium (Be) Izakhiwo

I-Beryllium (Be) iyinsimbi ekhanyayo (nakuba ukuminyana kwayo kuphindwe izikhathi ezingu-3.5 kune-lithium, iselula kakhulu kune-aluminium, nevolumu efanayo ye-beryllium ne-aluminium, isisindo se-beryllium yi-2/3 kuphela ye-aluminium) .Ngesikhathi esifanayo, indawo yokuncibilika kwe-beryllium iphakeme kakhulu, ifinyelela ku-1278 ℃.I-Berryllium inokumelana nokugqwala okuhle kakhulu namandla aphezulu.Intwasahlobo eyenziwe nge-beryllium ingamelana nemithelela engaphezu kwezigidi eziyizinkulungwane ezingama-20.Ngesikhathi esifanayo, iphinde imelane ne-magnetism, futhi inezici zokungakhiqizi izinhlansi ngesikhathi sokucubungula.Njengensimbi, izakhiwo zayo zinhle impela, kodwa kungani i-beryllium ingavamile ukubonakala ekuphileni?

Kwavela ukuthi nakuba i-beryllium ngokwayo inezakhiwo eziphakeme, ifomu layo lempushana linobuthi obunamandla obubulalayo.Ngisho nabasebenzi abayikhiqizayo kufanele bagqoke izinto zokuzivikela njengezingubo zokuzivikela ukuze bathole i-beryllium eyimpuphu engase isetshenziselwe ukucubungula.Ngokuhambisana nenani elibizayo, mancane amathuba okuthi ibonakale emakethe.Noma kunjalo, kunezindawo lapho imali engeyimbi izothola khona ubukhona bayo.Isibonelo, okulandelayo kuzokwethulwa:

Ngenxa yokuthi i-beryllium (Be) ilula futhi inamandla, ivame ukusetshenziswa ezinhlelweni zokuzivikela, njengengxenye yemicibisholo, amarokhethi, namasathelayithi (okuvame ukusetshenziselwa ukwenza ama-gyroscopes).Lapha, imali ayiseyona inkinga, futhi ukukhanya namandla aphezulu sekuyicilongo layo kulo mkhakha.Nalapha futhi, ukuphatha izinto ezinobuthi kuba yinto yokugcina yokukhathazeka ngayo.

Enye indawo ye-beryllium iyenza ibe ithuluzi elibalulekile emikhakheni yanamuhla enenzuzo kakhulu.I-Berryllium ayikhiqizi izinhlansi ngesikhathi sokungqubuzana nokushayisana.Iphesenti elithile le-beryllium nethusi akhiwa abe ama-alloys anamandla aphezulu, angashisi.Ama-alloys anjalo adlala indima ebaluleke kakhulu emithonjeni yamafutha nasezindaweni zokusebenza zegesi ezivuthayo.Ezindaweni ezinjalo, izinhlansi zamathuluzi ensimbi zingaholela ezinhlekeleleni ezinkulu, okungamaqhubu amakhulu.Futhi i-beryllium ivele ikuvimbele ukuthi kungenzeki.

I-Berryllium inokunye ukusetshenziswa kwangaphandle: Isobala kuma-X ray, ngakho ingasetshenziswa njengefasitela eshubhu le-X ray.Amashubhu e-X-ray adinga ukuba aqine ngokwanele ukuze agcine i-vacuum ephelele, kodwa abe mancane ngokwanele ukuvumela ama-X-ray afiphele ukuba adlule.

I-Berryllium ikhethekile kangangokuthi yenza abantu baqhele futhi ngesikhathi esifanayo ishiya ezinye izinsimbi zingafinyeleleki.


Isikhathi sokuthumela: Jun-07-2022