Cov khoom ntawm Titanium

Dab tsi yog qhov tshwj xeeb lub cev thiab tshuaj lom neeg ntawm titanium hlau? Tom qab kev sim tsis tu ncua, cov kws tshawb fawb thaum kawg tau lees paub qhov tseeb ntawm titanium.
Nyob rau hauv cov nqe lus ntawm lub cev khoom, nws muaj ib tug silver-dawb metallic luster, zoo nkaus li zoo li hlau, ceev ntawm 4.5g / cm3, siab tshaj txhuas thiab qis dua hlau, tooj liab, npib tsib xee, ntom yog kuj me me. Nws lub zog yog nyob rau sab saum toj ntawm cov hlau, yog 3 zaug ntawm stainless hlau, yog 1.3 npaug ntawm aluminium alloy. Nws melting point yog 1725 degree thiab boiling point yog 3,26 0 degree . Latent cua sov ntawm melting -3.7 ~ 5.0kcal/g atom, latent tshav kub ntawm vaporisation 102.5 ~ 112.5 kcal/g atom, kub tseem ceeb 34350 degree, tseem ceeb siab 1130 atm. nws kuj nthuav tawm huab cua corrosion kuj, tsis tshua muaj kub toughness, nrog rau cov hluav taws xob thiab thermal conductivity ntawm lub cev muaj peev xwm ua kom kub tsis zoo.

. Hais txog cov khoom siv tshuaj lom neeg, nws yog cov hlau uas yooj yim passivated, nyob rau hauv cov huab cua thiab aqueous tov yog yooj yim oxidised los tsim ib tug ruaj khov oxidising tiv thaiv zaj duab xis, uas muaj peev xwm txawm tiv taus qhov kev txiav txim ntawm aqua regia, yog li titanium tshwj xeeb tshaj yog corrosion-resistant, tab sis kuj vim nws cov khoom siv tshuaj lom neeg ntawm qhov kub thiab txias heev, yooj yim rau O, N, H, S thiab halogen ntsiab? thiab lwm yam uas tsis yog-hlau lub luag hauj lwm, yog li refining titanium hlau yuav yooj yim los qhia impurities, uas yuav muaj ib tug tej yam kev cuam tshuam rau lub mechanical zog ntawm titanium.
Cov khoom ntawm lub cev thiab tshuaj lom neeg saum toj no ntawm titanium txiav txim siab siv, ua ke nrog qhov tseeb tias nws muaj ntau nyob rau hauv lub ntiaj teb reserves, thiaj li hais tias tib neeg yuav tsis nkim cov khoom muaj nqis no hauv vain.