Taw qhia
Titanium yog cov hlau uas muaj zog thiab hnyav uas tau dhau los ua neeg nyiam nyob hauv ntau qhov kev lag luam, suav nrog aerospace, kho mob, thiab cov khoom ua si. Nws cov khoom tshwj xeeb ua rau nws xav tau ntau yam kev siv, tab sis nws cov nqi siab tuaj yeem ua rau muaj kev cuam tshuam rau qee qhov.
Hauv tsab xov xwm no, peb yuav tshawb txog ntau yam uas cuam tshuam rau tus nqi ntawm titanium, thiab dab tsi koj tuaj yeem xav tias yuav them rau cov hlau tseem ceeb no.
Titanium yog dab tsi?
Titanium yog cov khoom siv tshuaj lom neeg nrog lub cim Ti thiab atomic tooj 22. Nws yog ib qho kev hloov pauv hlau nrog cov xim nyiaj, tsis tshua muaj siab, thiab lub zog siab. Titanium paub txog nws cov kev tiv thaiv corrosion, ua rau nws zoo tagnrho rau siv nyob rau hauv ib puag ncig hnyav.
Titanium yog qhov thib cuaj tshaj plaws nyob rau hauv lub ntiaj teb lub pob zeb, tab sis nws tsis tshua pom nyob rau hauv nws daim ntawv ntshiab. Nws yog feem ntau muab rho tawm los ntawm cov zaub mov xws li ilmenite, rutile, thiab leucoxene los ntawm cov txheej txheem hu ua Kroll txheej txheem.
Vim li cas titanium thiaj li kim?
Tus nqi ntawm titanium tuaj yeem sib txawv nyob ntawm ntau yam, suav nrog cov khoom siv thiab kev xav tau, cov nqi tsim khoom, thiab kev lag luam hloov pauv. Txawm li cas los xij, muaj ntau qhov laj thawj tseem ceeb vim li cas titanium feem ntau kim dua lwm cov hlau.
Ib qho ntawm thawj yam uas ua rau tus nqi ntawm titanium yog qhov nyuaj rau kev rho tawm thiab kho cov hlau. Cov txheej txheem Kroll, uas yog siv los tsim cov titanium, yog qhov nyuaj thiab yuav tsum muaj kev txawj ntse ntawm kev txawj ntse.
Tsis tas li ntawd, cov khoom siv thiab cov khoom siv rau kev tsim cov titanium yog kim heev. Piv txwv li, cov furnaces siv los ua cua sov thiab txheej txheem titanium yuav tsum tau ua los ntawm cov ntaub ntawv tshwj xeeb uas tuaj yeem tiv taus cov hlau qhov siab melting point.
Lwm qhov tseem ceeb uas ua rau tus nqi siab ntawm titanium yog nws qhov kev thov qis. Thaum titanium muaj ntau yam kev siv, nws tsis yog siv raws li lwm yam hlau xws li hlau thiab txhuas.
Thaum kawg, qhov tsis txaus ntawm titanium kuj ua lub luag haujlwm hauv nws tus nqi siab. Txawm hais tias titanium yog qhov thib cuaj tshaj plaws nyob rau hauv lub ntiaj teb crust, nws tseem tsis tshua muaj nyob rau hauv nws daim ntawv ntshiab. Feem ntau ntawm cov titanium uas ua rau niaj hnub no yog siv nyob rau hauv aerospace thiab tub rog daim ntaub ntawv, uas yuav tsum tau cov ntaub ntawv ua tau zoo heev uas yuav tiv taus huab cua.
Cov yam ntxwv uas cuam tshuam tus nqi ntawm Titanium
Thaum tus nqi ntawm titanium feem ntau siab dua lwm cov hlau, muaj ntau yam uas tuaj yeem cuam tshuam tus nqi ntawm cov hlau tseem ceeb no.
1. Kev xa khoom thiab kev thov
Ib qho tseem ceeb tshaj plaws uas tuaj yeem cuam tshuam tus nqi ntawm titanium yog cov khoom siv thiab kev thov. Thaum kev thov rau titanium siab thiab cov khoom siv tsawg, cov nqi yuav nce ntxiv. Piv txwv li, thaum qhov kev thov qis thiab cov khoom muaj ntau, cov nqi yuav txo qis.
2. Cov nqi tsim khoom
Tus nqi ntawm kev tsim cov titanium tuaj yeem sib txawv nyob ntawm ntau yam, nrog rau cov nqi zog, nqi zog, thiab tus nqi ntawm cov khoom siv raw. Piv txwv li, thaum tus nqi hluav taws xob los yog cov nkev roj nce ntxiv, tus nqi ntawm kev tsim cov titanium kuj nce mus.
3. Kev ua lag luam hloov pauv
Zoo li lwm yam khoom lag luam, tus nqi ntawm titanium tuaj yeem cuam tshuam los ntawm kev lag luam hloov pauv. Piv txwv li, kev hloov pauv ntawm cov txiaj ntsig pauv, kev lag luam thoob ntiaj teb, thiab kev tsis sib haum xeeb ntawm nom tswv tuaj yeem cuam tshuam tus nqi ntawm titanium.
4. Qib thiab zoo ntawm titanium
Qhov zoo thiab qib ntawm titanium kuj tuaj yeem cuam tshuam nws tus nqi. Cov titanium zoo dua, uas ua tau raws li cov qauv nruj dua rau purity thiab lub zog, yuav zoo li kim dua cov qib qis dua.
Tus nqi titanium ntau npaum li cas?
Tus nqi ntawm titanium tuaj yeem sib txawv nyob ntawm ntau yam. Nov yog qee tus nqi dav dav los xav txog:
1. Titanium Ingot: $25 - $30 ib phaus
2. Titanium Sheet: $30 - $40 ib phaus
3. Titanium Bar: $20 - $25 ib phaus
4. Titanium yeeb nkab: $30 - $40 ib ko taw
5. Titanium Hlau: $15 - $25 ib phaus
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov nqi no tsuas yog kev kwv yees thiab tuaj yeem sib txawv nyob ntawm qhov zoo thiab qib ntawm titanium, nrog rau lwm yam xws li qhov ntau thiab qhov chaw ntawm tus neeg muag khoom.
Kev siv ntawm titanium
Titanium muaj ntau yam kev siv thoob plaws ntau yam kev lag luam. Nov yog qee qhov piv txwv xwb:
1. Aerospace
Titanium yog ib qho kev xaiv nrov rau kev siv aerospace vim nws lub zog-rau-qhov hnyav piv thiab tsis kam tiv thaiv corrosion. Nws yog siv nyob rau hauv txhua yam ntawm aircraft engine mus rau lub cev ntawm lub chaw shuttle.
2. Kev kho mob
Titanium yog biocompatible, txhais tau tias nws tuaj yeem cog rau hauv tib neeg lub cev yam tsis muaj qhov tsis zoo. Nws yog feem ntau siv nyob rau hauv kev kho mob implants xws li kev sib koom tes hloov thiab kho hniav implants.
3. Cov khoom siv ua kis las
Titanium yog siv nyob rau hauv ntau yam khoom ua si, xws li ntaus pob tesniv rackets, golf clubs, thiab tsheb kauj vab ncej. Nws lub zog thiab kav ntev ua rau nws yog cov khoom siv zoo tshaj plaws rau cov ntawv thov no.
4. Automotive
Titanium tau dhau los ua neeg nyiam siv hauv kev siv tsheb vim nws lub teeb yuag thiab lub zog siab. Nws yog siv nyob rau hauv txhua yam los ntawm cov pa system mus rau lub ncua kev kawm ntawv Cheebtsam.
5. Cov khoom siv
Titanium kuj tseem siv rau hauv ntau yam khoom siv, nrog rau cov iav tsom iav, saib, thiab cov hniav nyiaj hniav kub. Nws cov tsos thiab durability ua rau nws yog ib qho kev xaiv txaus nyiam rau cov neeg tsim qauv thiab cov tuam ntxhab.
Xaus
Titanium yog cov hlau muaj txiaj ntsig nrog ntau yam kev siv, los ntawm aerospace mus rau kev kho mob rau cov neeg siv khoom. Txawm hais tias nws cov nqi siab tuaj yeem ua rau muaj kev cuam tshuam rau qee qhov, nws cov khoom tshwj xeeb thiab lub zog ua rau nws muaj kev xaiv zoo rau ntau qhov kev lag luam.
Nkag siab txog ntau yam uas cuam tshuam rau tus nqi ntawm titanium tuaj yeem pab koj txiav txim siab paub thaum yuav cov hlau tseem ceeb no. Txawm hais tias koj yog cov chaw tsim khoom lossis cov neeg siv khoom, titanium tuaj yeem yog qhov kev nqis peev zoo uas yuav muab cov txiaj ntsig ntev.