Txog titanium
Elemental titanium yog ib qho hlau sib xyaw uas tiv taus txias thiab muaj ntau yam khoom ntuj. Nws lub zog thiab kev ruaj khov ua rau nws siv tau ntau yam. Nws muaj tus lej atomic ntawm 22 ntawm lub rooj periodic. titanium yog cuaj feem ntau muaj nyob hauv ntiaj teb. Nws yuav luag pom muaj nyob rau hauv pob zeb thiab cov av noo. Nws feem ntau pom muaj nyob rau hauv cov zaub mov xws li ilmenite, rutile, titanite thiab ntau cov hlau ores.
Cov khoom ntawm titanium
Titanium yog ib hom hlau uas tawv, ci ntsa iab, thiab muaj zog. Thaum nws tseem zoo li qub, nws yog ib yam khoom khov kho. Nws muaj zog npaum li hlau, tab sis tsis tuab npaum li hlau. Titanium tuaj yeem tiv taus qhov kub thiab txias heev, tiv taus xeb thiab sib xyaw zoo nrog pob txha. Cov yam ntxwv zoo no ua rau titanium yog ib yam khoom zoo rau ntau yam teb, suav nrog kev tsav dav hlau, kev tiv thaiv thiab kev kho mob. Titanium yaj ntawm qhov kub ntawm 2,030 degrees Fahrenheit.
Kev siv cov titanium
Titanium lub zog, tiv taus xeb thiab kub heev thiab nws cov khoom siv ntuj tsim muaj ntau ua rau nws yog cov khoom siv zoo tshaj plaws rau ntau yam kev siv. Nws feem ntau siv ua cov hlau sib xyaw nrog lwm cov hlau, xws li hlau thiab txhuas. Txij li dav hlau mus rau laptops, txij li tshuaj pleev thaiv hnub mus rau pleev xim, titanium yog siv rau txhua yam.
Keeb kwm ntawm titanium
Qhov paub tias muaj titanium thaum ub yog xyoo 1791, qhov chaw uas Reverend William Gregor lossis Cornwall tau tshawb pom nws. Gregor pom ib qho hlau sib xyaw ntawm titanium thiab hlau hauv qee cov xuab zeb dub. Nws tau tshuaj xyuas nws thiab tom qab ntawd tau tshaj tawm nws rau Royal Geological Society hauv Cornwall.
Ob peb xyoos tom qab, xyoo 1795, ib tug kws tshawb fawb German hu ua Martin Heinrich Klaproth tau tshawb pom thiab tshuaj xyuas ib qho hlau liab hauv Hungary. Klaproth paub tias nws qhov kev tshawb pom thiab Gregor qhov kev tshawb pom muaj tib lub ntsiab lus tsis paub. Tom qab ntawd nws tau los nrog lub npe titanium, uas nws tau muab lub npe rau tus titan, tus tub ntawm tus vajtswv poj niam ntawm lub ntiaj teb hauv Greek mythology.
Thoob plaws hauv xyoo pua 19th, muaj cov titanium me me raug khawb thiab tsim tawm. Cov tub rog thoob plaws ntiaj teb tau pib siv titanium rau kev tiv thaiv thiab rau phom.
Cov hlau titanium ntshiab raws li peb paub niaj hnub no tau ua thawj zaug hauv xyoo 1910 los ntawm MA Hunter, uas tau yaj titanium tetrachloride nrog sodium hlau thaum ua haujlwm rau General Electric.
Xyoo 1938, tus kws tshawb fawb txog hlau William Kroll tau tawm tswv yim txog kev tsim cov txheej txheem ntau ntau rau kev rho tawm titanium los ntawm nws cov hlau. Cov txheej txheem no yog qhov laj thawj vim li cas titanium thiaj li nrov heev. Cov txheej txheem Kroll tseem siv niaj hnub no los tsim cov titanium ntau heev.
Titanium yog ib qho hlau sib xyaw ua ke hauv kev tsim khoom. Nws lub zog, qhov ceev qis, kev ruaj khov thiab qhov tsos ci ntsa iab ua rau nws yog cov khoom siv zoo tagnrho rau cov kav dej, cov raj, cov pas nrig, cov xov hlau thiab cov plating tiv thaiv. Ntawm XINNUO Titanium, peb tsom mus rau kev muabcov ntaub ntawv titanium rau kev kho mobthiab cov ntawv thov tub rog kom tau raws li koj qhov project xav tau. Peb cov neeg ua haujlwm tshaj lij yuav muab cov ntaub ntawv ntxiv rau koj txog cov hlau zoo kawg no thiab nws tuaj yeem txhim kho koj qhov project li cas. Tiv tauj peb hnub no!
Lub sijhawm tshaj tawm: Lub Xya Hli-18-2022