Uninzi metal durable: indlela

Ukususela ebuntwaneni, siyazi ukuba metal eside kakhulu - ngu ngentsimbi. Zonke intsimbi we iyihlanganise.

Iron Man, Iron Lady, umlinganiswa sentsimbi. Uthetha ezi amabinzana, sithetha amandla amakhulu, amandla, ngokuba lukhuni.

Kangangethuba elide ekwenziweni ngezikhali kunye nezinto wenqwelwana ngentsimbi. Kodwa steel - hayi metal. Ngqo, akukho metal kakhulu nyulu. Le compound intsimbi kunye carbon, apho ongeziweyo zesinyithi akhoyo kunye nezinye. Ukusebenzisa kwezithako steel exutyiweyo, ngamanye Ukutshintsha iimpahla zalo. Emva koko, kuya kusingathwa. Steelmaking - yinto inzululwazi.

Uninzi metal durable ingafunyanwa ziqaliswe ezihlangene ezifanelekileyo ngentsimbi. Oku kunokuba chromium, leyo uyanamathela yobulukhuni intsimbi kunye nokumelana nobushushu, nickel, ukwenziwa intsimbi niqinile ilastiki, njl

Kuba kwezinye izinto ngentsimbi waqalisa ukuba bathabath 'aluminum. Njengokuba ixesha lihamba, isantya landa. Ndandingakwazi ukuma aluminium. Kwafuneka ukuba babuyele titanium.

Ewe, ngenxa yokuba titanium - intsimbi eside kakhulu. Ukuba badlulisele iimpawu amandla aphezulu insimbi baqalisa ukudibanisa titanium.

Kuye kwavulwa kwinkulungwane XVIII. Ngenxa ubu ukusetyenziswa kwayo Yayingekho. Ekuhambeni kwexesha, lo wafumana esulungekileyo titanium, iinjineli kunye nabayili unomdla ngamandla yalo phezulu ezithile, ingxinano phantsi, ukumelana umhlwa kunye namaqondo aphezulu. amandla akhe idlula ubulukhuni besinyithi izihlandlo ezimbalwa.

Iinjineli baqala ukongeza titanium ukuya ngentsimbi. Isiphumo yaba metal eside kakhulu, nto leyo wafumana isicelo kwindawo lobushushu eliphezulu ultra. Ngelo xesha abazange ukugcina nayiphi na enye ingxubevange.

Ukuba nomfanekiso-moya, nto leyo iimpukane izihlandlo ezithathu ngokukhawuleza ngaphezu kwisantya isandi angamelwa njenge sheathing metal ukufudumala. Sheet metal isikhumba moya phantsi kweemeko ezinjalo lusitsha ukuze 3000C +.

Namhlanje, titanium isetyenziswa ngokungenammiselo kuzo zonke iinkalo zemveliso. Eli yeza, eyama iinqanawa mveliso.

Ngokucacileyo sinokuthi titanium kuya kufuneka ukuba kwixa elizayo.

Izazinzulu ezivela eUnited States, kwi nakwiilebhu ezifumaneka University of eTexas e Austin, vula imo yemveliso kwezinto thinnest eside kakhulu ehlabathini. We walibiza - graphene.

Khawube nomfanekiso technical carbon ipleyiti kunye ubukhulu elingana Ebubanzini atom omnye. Kodwa ipleyiti onjalo diamond esomelela ngakumbi izihlandlo ezilikhulu adlulisele ombane ngaphezu engenelela computer lesilicon.

Graphene - izinto echaphazela izakhiwo. kungekudala uza kuyishiya kwiqembu unelungelo uza kuthabatha indawo yawo phakathi izinto eside kakhulu zalo kwindalo iphela.

Nakuba kungenakwenzeka ukuba masithi iigram ambalwa graphene iya kuba yanele yokugubungela endle kumdlalo webhola ekhatywayo. Apha sisinyithi. Imibhobho yale eziphathekayo kubekwa ngesandla ngaphandle kokusebenzisa bakuwufunqula iindlela.

Graphene, njenge nekalikedo - oko carbon ecocekileyo. nezimo iyamangalisa. Ezo zinto ngokulula zityediwe; yakhiwe kwaye isongwe kakuhle phezulu.

Kuye Sele iqalile ukukhangela ngokusondeleyo nabavelisi touch izikrini, iiseli solar, izixhobo zokugcina amandla, cell phones, yaye, ekugqibeleni, izinto superhighways zeetships computer.