Dab tsi yog titanium siv rau?
Titanium yog cov khoom siv tshuaj lom neeg nrog cov cim tshuaj Ti thiab atomic tooj 22. Nws yog cov nyiaj dawb-dawb hloov hlau. Titanium yog ib qho kev lees paub tsis muaj tshuaj lom nyob hauv lub ntiaj teb. Nws yog tus cwj pwm los ntawm lub teeb yuag, lub zog siab, nws yog xim hlau luster, thiab zoo corrosion kuj (xws li seawater, aqua regia thiab chlorine). Vim nws cov khoom siv tshuaj ruaj khov, ua haujlwm zoo rau qhov kub thiab txias, tsis tshua muaj kub, muaj zog acid thiab alkali tsis kam, nrog rau lub zog siab thiab qhov ntom ntom, nws yog hu ua "qhov chaw hlau".
Titanium tuaj yeem ua alloyed nrog lwm cov ntsiab lus xws li hlau, txhuas, vanadium lossis molybdenum los tsim lub teeb pom kev zoo, uas tau siv dav hauv ntau yam, suav nrog aerospace (jet xyaw, missiles thiab spacecraft), tub rog, thiab cov txheej txheem kev lag luam (Chemicals. thiab cov khoom siv roj av, desalination thiab papermaking), tsheb, khoom ua liaj ua teb thiab khoom noj khoom haus, tshuaj (prosthetics, orthopedic transplants thiab cov cuab yeej kho hniav thiab sau), cov khoom siv hauv chav ua noj thiab cov khoom ua si, cov hniav nyiaj hniav kub thiab cov xov tooj ntawm tes, thiab lwm yam.
•Kev siv titanium muaj xws li:
1. Titanium alloy muaj lub zog tiv taus cua sov zoo, qhov kub thiab txias tsis kam thiab tawg toughness, yog li nws feem ntau yog siv los ua lub cav cav thiab foob pob hluav taws thiab cov khoom siv foob pob hluav taws. Titanium alloys kuj tseem siv tau los ua roj thiab oxidant cia tso tsheb hlau luam thiab cov hlab ntsha siab. Titanium alloys tau siv los tsim cov phom tsis siv neeg, lub rooj zaum mortar thiab cov phom recoilless tso cov raj.
2. Hauv kev lag luam roj av, nws tsuas yog siv rau ntau lub thawv, reactors, kub exchangers, distillation towers, pipelines, twj thiab li qub, thiab lwm yam.
3. Titanium tuaj yeem siv los ua cov khoom siv hluav taws xob thiab cov condensers hauv cov nroj tsuag hluav taws xob nrog rau cov khoom siv hluav taws xob ib puag ncig.
4. Titanium-nickel zoo nco alloy tau dav siv hauv cov twj paj nruag thiab ntsuas.
5. Hauv kev kho mob, titanium tuaj yeem siv los ua cov pob txha pob txha thiab ntau yam khoom siv.
6. Titanium kuj yog deoxidizer rau steelmaking thiab ib feem ntawm stainless hlau thiab alloy hlau.
7. Titanium dioxide yog cov khoom siv zoo rau cov xim thiab xim.
8. Titanium carbide thiab titanium hydride yog cov khoom siv cemented carbide tshiab.
9. Titanium nitride muaj xim ze rau kub thiab siv dav hauv kev kho kom zoo nkauj.
Tsis tas li ntawd, titanium thiab titanium alloys kuj tau siv dav hauv kev lag luam aviation, thiab tau siv dav hauv kev lag luam shipbuilding, tshuaj lom neeg kev lag luam, tsim khoom siv tshuab, khoom siv sib txuas lus, cemented carbide, thiab lwm yam.
