2(1)I-Titanium

I-Titanium, isimboli yeekhemikhali i-Ti, inombolo ye-athomu engama-22, sisiqalelo sesinyithi esikwiqela le-IVB kwi-periodic table.Indawo yokunyibilika ye-titanium yi-1660℃, indawo yokubila yi-3287℃, kunye noxinzelelo yi-4.54g/cm³.I-Titanium yintsimbi eguqukayo engwevu ephawulwa bubunzima bokukhanya, ukomelela okuphezulu, kunye nokunganyangeki kakuhle kokubola.Ngenxa yeempawu zayo ezizinzileyo zeekhemikhali, ukuchasana kakuhle nokushisa okuphezulu, ukushisa okuphantsi, i-asidi eqinile kunye ne-alkali, kunye namandla aphezulu kunye nokuxinana okuphantsi, kwaziwa ngokuba yi "metal space".Owona mxube uqhelekileyo wetitanium yititanium dioxide (eyaziwa ngokuba yititanium dioxide).Ezinye iikhompawundi ziquka i-titanium tetrachloride kunye ne-titanium trichloride.I-Titanium yenye yezona zinto zisasazwe kakhulu kwaye zininzi kuqweqwe loMhlaba, ezibalelwa kwi-0.16% yobunzima bomhlaba, ukwindawo yesithoba.Iintsimbi ze-titanium eziphambili ziyi-ilmenite kunye ne-rutile.Iinzuzo ezimbini ezibalaseleyo ze-titanium zinamandla athile aphezulu kunye nokumelana nokugqwala okuqinileyo, okumisela ukuba i-titanium ibopheleleke ukuba isetyenziswe ngokubanzi kwi-aerospace, izixhobo kunye nezixhobo, amandla, iikhemikhali, isinyithi, ukwakhiwa kunye nokuthutha kunye nezinye iindawo.Oovimba abaninzi babonelela ngesiseko somthombo wosetyenziso olubanzi lwetitanium.

1(1)Ulwakhiwo lwemizi-mveliso lufuna ukulungiswa ngokukhawuleza

Emva kophuhliso olukhawulezileyo ukususela kwinkulungwane entsha, umthamo wonyaka wemveliso ye-titanium yesiponji se-titanium ufikelele kwiitoni ezingama-150,000, kwaye umthamo wemveliso ye-titanium ingot ufikelele kwiitoni ezingama-124,000.Ngelixa imfuno yemarike yasekhaya iye yacotha, eyona mveliso ngo-2014 yayiziitoni ezingama-67,825 kunye neetoni ezingama-57,039, izinga lokusebenza alanele, kwaye uninzi lwamashishini akwimeko yokuvelisa iimveliso eziphantsi, ukuhlangana kwemveliso, ukhuphiswano oluqatha, ukusebenza kakuhle okuphantsi.Kwelinye icala, kwi-aviation, zonyango kunye nezinye iimveliso eziphezulu zophando kunye nophuhliso kunye nemveliso, asikwazi ukuhlangabezana neemfuno zophuhliso lwasekhaya, i-aviation titanium alloy materials and medical titanium alloy materials and other high-end titanium products need. iza kuthathwa kumazwe angaphandle.Ngenxa yoko, ishishini laseTshayina letitanium likwintsalela yolwakhiwo.Uhlengahlengiso lwesakhiwo seshishini le-titanium kunye nengxaki yokuxhotyiswa ngamandla kufuneka isombululwe ngurhulumente, indawo kunye namashishini.


Ixesha lokuposa: Jan-19-2023