2(1)Titanium

Titanium, kemikari chiratidzo Ti, atomiki nhamba 22, chinhu chesimbi chiri cheboka reIVB patafura yeperiodic.Pakunyungudika kwetitanium i1660 ℃, painofashaira i3287℃, uye density i4.54g/cm³.Titanium igrey shanduko simbi inoratidzirwa nehuremu huremu, kusimba kwepamusoro, uye yakanaka corrosion resistance.Nemhaka yehutano hwayo hwemakemikari hwakagadzikana, kupikisa kwakanaka kwekushisa kwepamusoro, kutsika kwakadzika, asidi yakasimba uye alkali, pamwe chete nesimba guru uye kuderera, inozivikanwa se "space metal".Mushonga unonyanyozivikanwa wetitanium titanium dioxide (inowanzozivikanwa setitanium dioxide).Mamwe macommunication anosanganisira titanium tetrachloride uye titanium trichloride.Titanium ndechimwe chezvinhu zvakaparadzirwa zvakanyanya uye zvakawanda muEarth crust, inoverengera 0.16% yeEarth crust mass, iri pachipfumbamwe.Iyo huru titanium ores ndeye ilmenite uye rutile.Mabhenefiti maviri akatanhamara etitanium isimba rakasimba uye yakasimba corrosion resistance, iyo inosarudza kuti titanium inosungirwa kushandiswa zvakanyanya mumhepo, zvombo nemidziyo, simba, makemikari, simbi, kuvaka uye zvekufambisa uye mamwe minda.Yakawanda yekuchengetedza inopa hwaro hwekushandisa kwekushandisa kwakakura kwetitanium.

1(1)Chimiro cheindasitiri chiri kuda kukurumidza kugadziriswa

Mushure mekukurumidza kusimudzira kubva muzana ramakore idzva, kugadzirwa kwepagore kweChina kwetitanium sponge kwasvika 150,000 matani, uye huwandu hwekugadzira titanium ingot hwasvika matani 124,000.Nepo kudiwa kwemusika wepamba kwadzikira, kugadzirwa chaiko muna 2014 kwaive 67,825 matani uye 57,039 matani, chiyero chekushanda hachina kukwana, uye mabhizinesi mazhinji ari munzvimbo yekugadzira zvigadzirwa zvakaderera, kusanganiswa kwechigadzirwa, kukwikwidza kunotyisa, Kuderera kwakaderera.Nekune rimwe divi, mune avhiyesheni, zvekurapa uye zvimwe zvepamusoro-soro zvigadzirwa tsvakiridzo nekusimudzira nekugadzirwa, isu hatigone kusangana nekusimudzira zvinodiwa zvemumba, avhiyesheni titanium alloy zvinhu uye zvekurapa titanium alloy zvinhu uye zvimwe zvepamusoro-magumo titanium zvigadzirwa zvinoda. kutengeswa kunze kwenyika.Nekuda kweizvozvo, indasitiri yetitanium yekuChina iri mune yakawandisa.Iko kugadziridzwa kwetitanium indasitiri chimiro uye dambudziko rekuwandisa rinoda kugadziriswa nehurumende, yemuno nemabhizinesi.


Nguva yekutumira: Jan-19-2023