Tam sim no, ntshiab titanium yog cov khoom siv lightest ntawm cov iav thiab muaj qhov zoo ntawm lub teeb yuag, siab hardness, corrosion resistance, anti-allergy, thiab tiv thaiv qaug zog.
Niaj hnub no, titanium thav duab tau dhau los ua neeg nyiam thiab tau dhau los ua zam. Tshwj xeeb tshaj yog nyob rau hauv nruab nrab thiab high-end lag luam elites, ntshiab titanium thav duab yog heev hwm. Txawm li cas los xij, titanium thav duab yog kim dua lwm cov hlau, phaj, lossis yas thav duab.
1. Qhov zoo ntawm cov khoom siv "titanium":
Vim li cas titanium thav duab kim dua li cov thav ntawv ua los ntawm lwm cov ntaub ntawv?
Ua ntej, cia peb saib qhov sib txawv ntawm cov iav titanium ntshiab thiab lwm yam ntaub ntawv.
(1) Lub teeb yuag, kwv yees li 40 feem pua ntawm stainless hlau.
(2) Siab hardness, li ntawm ob zaug ntawm stainless hlau thiab zoo tib yam hlau, ob zaug ntawm hlau, thiab rau lub sij hawm ntawm txhuas. Nyob rau hauv lub ntiaj teb kub-tsawg kub, titanium yuav nyuaj dua thiab muaj superconducting zog, thaum hlau yuav nkig thiab tsis muaj peev xwm. "Titanium submarines" ua los ntawm titanium alloy tuaj yeem dhia mus rau qhov tob ntawm 4,500 meters. Feem ntau, steel submarines tau yooj yim crushed los ntawm dej siab tshaj 300 meters.
(3) Corrosion kuj, tsis muaj xeb. Titanium yuav tsis xeb tom qab muab tso rau hauv hiav txwv rau 5 xyoos, tab sis hlau yuav corrode thiab deteriorate nyob rau hauv dej hiav txwv. Titanium alloys yog siv los ua cov khoom siv rau cov nkoj, thiab dej hiav txwv tsis tuaj yeem ua rau lawv. Yog li ntawd, titanium feem ntau yog siv rau hauv kev tsim tshuaj lom neeg kev lag luam, seawater desalination, fais fab nroj tsuag seawater txias, thiab lwm yam khoom siv los yog iav, watches, thiab lwm yam.
(4) Zoo thermal conductivity, thermal conductivity ceev ntawm titanium yog hais txog tib yam li ntawm stainless hlau.
(5) Zoo kov. Qhov kov ntawm titanium hlau yog sov thiab du, tsis muaj qhov txias txias ntawm lwm yam hlau.
(6) Cov ntaub ntawv tsis-allergenic. Titanium yog ib yam khoom uas tsis muaj kev phom sij rau tib neeg lub cev, thiab vim tias nws tsis ua rau tib neeg lub cev ua xua, nws yog ib qho ntawm ob peb cov ntaub ntawv hlau siv hauv tib neeg lub cev hauv tshuaj (xws li cov hniav cuav, pob txha pob txha, lwm yam).
(7) Titanium kuj tseem tuaj yeem ua rau "nco alloy" nrog hlau nickel nrog lub cim xeeb ua haujlwm. Yog hais tias lub tsheb plhaub ua los ntawm no "nco alloy" yog deformed nyob rau hauv ib tug sib tsoo, nws yuav rov qab los rau nws cov qub zoo los ntawm tsuas yog ntxuav nws nrog dej ntawm ib tug tshwj xeeb kub.
2. Yog vim li cas vim li cas titanium thav ntawv yog kim dua li iav thav duab ua los ntawm lwm yam ntaub ntawv:
Titanium tsis yog hlau tsis tshua muaj. Nws cov peev txheej thib plaub tom qab txhuas, hlau, thiab magnesium, thiab yog 16 npaug ntawm lub ntiaj teb sib xyaw ua ke ntawm tooj liab, npib tsib xee, txhuas, thiab zinc.
Nws sawv rau qhov laj thawj tias cov peev txheej tsawg yuav muaj tus nqi siab dua. Yog vim li cas vim li cas titanium hlau reserves loj heev tab sis tus nqi yog kim:
Ib qho laj thawj yog tias cov nqi kho kom zoo tam sim no siab dhau lawm. Tam sim no peb txhua tus muaj txhuas lub lauj kaub thiab cov phiab, tab sis thaum ntxov li xyoo 19th, txhuas yog cov hlau tsis tshua muaj nqi, kim dua kub. Thaum lub sij hawm lub reign ntawm Napoleon III ntawm Fabkis, ib tug huab tais tuav lub rooj noj mov nrog nws cov nom tswv. Tag nrho cov nom tswv siv khob kub thiab nyiaj, tab sis tsuas yog huab tais tsa lub khob txhuas. Vim tias tus nqi ntawm txhuas nyob rau lub sijhawm ntawd yog nyob ntawm theem ntawm kev lag luam aluminium smelting. Nrog kev tsim cov tshuab electrolytic aluminium, aluminium ntau lawm tau nce ntau thiab cov nqi txhuas poob qis.
Lub refining ntawm titanium niaj hnub no zoo li refining ntawm txhuas ua ntej xyoo pua 19th. Tus nqi yog siab heev thiab cov zis yog txwv. Yog li ntawd, nws tsuas yog siv nyob rau hauv qee qhov chaw tseem ceeb, xws li aerospace, kev lag luam hluav taws xob, kev tsim cov cuab yeej precision, thiab lwm yam.
Qhov thib ob yog vim li cas cov txheej txheem ntau lawm ntawm titanium thav duab yog qhov nyuaj. Kev tsim cov titanium thav duab Kev tsim cov titanium thav ntawv yuav tsum tau ua cov khoom siv tshwj xeeb, tshwj xeeb vuam tshuab, thiab tshuab electroplating. Nws muaj ntau cov txheej txheem ua thiab cov nqi ntau lawm.
Nrog rau qhov tshwm sim ntawm ntau yam tshiab refining txoj kev, nrog rau kev txhim kho thiab innovation ntawm ntau lawm thiab ua technology, titanium hlau yuav maj mam muab siv rau ib tug ntau ntawm cov teb.
