I-Titanium

I-Titanium, uphawu lwamakhemikhali u-Ti, inombolo ye-athomu engu-22, iyingxenye yensimbi eyingxenye yeqembu le-IVB kuthebula le-periodic.Iphuzu elincibilikayo le-titanium ngu-1660℃, indawo yokubilisa ingu-3287℃, kanti ukuminyana kungu-4.54g/cm³.I-Titanium iyinsimbi eguqukayo empunga ebonakala ngesisindo esilula, amandla aphezulu, nokumelana nokugqwala okuhle.Ngenxa yezindawo zayo zamakhemikhali ezizinzile, ukumelana kahle nokushisa okuphezulu, izinga lokushisa eliphansi, i-asidi eqinile ne-alkali, kanye namandla aphezulu kanye nokuminyana okuphansi, kuyaziwa ngokuthi "insimbi yesikhala".Inhlanganisela evame kakhulu ye-titanium i-titanium dioxide (evame ukubizwa ngokuthi i-titanium dioxide).Ezinye izinhlanganisela zihlanganisa i-titanium tetrachloride ne-titanium trichloride.I-Titanium ingesinye sezakhi ezisatshalaliswe kakhulu futhi zichichima kakhulu oqweqweni Lomhlaba, ezibalelwa ku-0.16% wesisindo soqweqwe lomhlaba, sikleliswe endaweni yesishiyagalolunye.I-titanium ores eyinhloko i-ilmenite ne-rutile.Izinzuzo ezimbili ezivelele kakhulu ze-titanium zingamandla athile aphezulu kanye nokumelana nokugqwala okuqinile, okunquma ukuthi i-titanium nakanjani izosetshenziswa kabanzi ku-aerospace, izikhali nemishini, amandla, amakhemikhali, i-metallurgy, ukwakhiwa nezokuthutha kanye neminye imikhakha.Izinqolobane eziningi zinikeza isisekelo sokusetshenziswa okubanzi kwe-titanium.

Isakhiwo sezimboni sidinga ukulungiswa ngokushesha

Ngemva kwentuthuko esheshayo kusukela ekhulwini elisha leminyaka, umthamo wonyaka wokukhiqiza waseChina isipontshi se-titanium usufinyelele amathani ayi-150,000, futhi amandla okukhiqiza ingot ye-titanium afinyelele amathani ayi-124,000.Nakuba isidingo semakethe yasekhaya sehlile, ukukhiqizwa kwangempela ngo-2014 kwaba amathani angu-67,825 kanye namathani angu-57,039, izinga lokusebenza alanele, futhi amabhizinisi amaningi asesimweni sokukhiqiza imikhiqizo esezingeni eliphansi, ukuhlangana komkhiqizo, ukuncintisana okuqinile, Ukusebenza kahle okuphansi.Ngakolunye uhlangothi, ocwaningweni lwezindiza, ezokwelapha kanye neminye imikhiqizo ephezulu kanye nentuthuko kanye nokukhiqizwa, asikwazi ukuhlangabezana nezidingo zentuthuko yasekhaya, izinto zokwakha ze-titanium ingxubevange yezindiza kanye nezinto zokwakha ze-titanium alloy kanye neminye imikhiqizo ye-titanium ephezulu edingekayo. ezongeniswa kwamanye amazwe.Ngenxa yalokho, imboni ye-titanium yaseShayina inensada yesakhiwo.Ukulungiswa kwesakhiwo semboni ye-titanium kanye nenkinga yokugcwala ngokweqile kudinga ukuxazululwa nguhulumeni, wendawo kanye namabhizinisi.