Cov yam ntxwv ntawm Titanium Hlau
Jan 07, 2025
Titanium thiab titanium alloys muaj ntau yam khoom zoo, feem ntau yog, hardness, zoo heev corrosion thiab kub. Titanium yuav tsim qhov tsis tshua muaj tuab, dense oxide zaj duab xis, thiab tuaj yeem kho cov kab yis ntawm nitric, ntau dua li sulfuric acid, dilute hydroelectric Acid thiab dilute alkali, thiab txawm tias aqua rega tsis tuaj yeem yaj nws.
Cov yam ntxwv ntawm lub cev
Lub ntsiab titanium yog nyiaj-dawb thiab muaj nws yog xim hlau luster. Nws lub taw tes melting yog 1660 degree c, npau tes yog 3287 degree c, ntom ntom yog 4.5g / cm³, 43% sib dua dua li cov hlau. Titanium muaj cov qauv ducility zoo, kub ua hauj lwm thiab hluav taws xob zoo ib yam li lwm yam hlau thiab cov khoom siv kub tsis kam sib xws.
Kev Siv Tshuaj Lom Zem
Titanium tuaj yeem hnov cov tsis muaj hlau xws li oxygen, nitrogen, hydrogen, thiab halogens thaum rhuab. Txawm li cas los xij, nyob rau hauv chav tsev kub, titanium tuaj yeem tiv thaiv txoj kev yaig ntawm ntau yam tshuaj lom neeg vim yog cov zaj duab xis tiv thaiv oxide zaj duab xis tsim rau nws cov nplaim dej. Txawm li cas los xij, titanium yuav tsis tau siv rau cov tshuaj chlorine qhuav vim yog cov tshuaj lom neeg ua phem uas tshwm sim. Rau kev nyab xeeb cia, titanium yuav tsum muaj qee qhov kev txwv ntawm noo noo kom tswj nws cov ruaj khov.
Lub zog siab thiab hardness: Lub zog tensile ntawm titanium alloy yog nruab nrab ntawm 686-1176 mpa} Mpa, yog li lub zog tshwj xeeb yog qhov siab heev. Lub hardness hrc ntawm titanium alloy yog 32-38.
Cov Khoom Zoo Cov Khoom Siv: Elastic modulus ntawm titanium alloy yog 1.078 × {2}}. 176} 10mpa, li ntawm ib nrab ntawm cov hlau thiab stainless hlau. Thaum kub siab, titanium alloy tseem tuaj yeem tswj cov khoom siv zoo tshaj li qhov tshiab ntawm cov cua sov-resistant titanium alloy tuaj yeem ncav cuag {{6 }} degree.
Zoo heev corrosion: Titanium nyob rau hauv cov huab cua hauv qab 550 degree yuav ua rau lub ntsej muag zoo nkauj, yog li hauv cov pa dej, nws lub zog ntawm dej hiav txwv, nws lub cev tsis zoo yog qhov zoo dua li feem ntau stainless hlau Cov.
Kev ua ntsuas kub siab: Titanium alloy los ntawm kev ua tib zoo faib cov khoom siv, tuaj yeem tswj tau lub zog zoo thiab muaj qhov ntsuas kub thiab lwm yam kev kub siab ua haujlwm.