Titanium thiab Ferrotitanium
titanium nws tus kheej yog ib qho kev hloov pauv hlau nrog cov hlau nplaum, feem ntau yog xim nyiaj-grey. Tab sis titanium nws tus kheej tsis tuaj yeem txhais tau tias yog hlau ferrous. Ferrotitanium tuaj yeem hais tias yog hlau vim nws muaj hlau.
Ferrotitaniumyog cov hlau alloy uas muaj 10-20% hlau thiab 45-75% titanium, qee zaum muaj cov pa roj carbon tsawg. Lub alloy yog heev reactive nrog nitrogen, oxygen, carbon thiab sulfur los tsim insoluble tebchaw. Nws muaj tsawg ntom ntom, lub zog siab thiab zoo heev corrosion tsis kam.Qhov khoom siv lub cev ntawm Ferrotitanium yog: ntom 3845 kg / m3, melting point 1450-1500 ℃.
Qhov sib txawv ntawm Ferrous thiab Nonferrous Hlau
Qhov txawv ntawm ferrous thiab nonferrous hlau yog cov hlau ferrous muaj hlau. Ferrous hlau, xws li cam khwb cia hlau los yog carbon steel, muaj cov pa roj carbon ntau, uas feem ntau ua rau lawv yooj yim xeb thaum raug ya raws.
Cov hlau tsis muaj hlau xa mus rau cov hlau lossis cov hlau uas tsis muaj cov hlau uas muaj txiaj ntsig zoo. Tag nrho cov hlau ntshiab yog cov hlau tsis muaj hlau, tshwj tsis yog hlau (Fe), uas tseem hu ua ferrite, los ntawm lo lus Latin "ferrum," lub ntsiab lus "hlau."
Cov hlau tsis muaj hlau zoo li yuav kim dua li cov hlau ferrous tab sis yog siv rau lawv cov khoom tsim nyog, suav nrog lub teeb yuag (txhuas), hluav taws xob hluav taws xob siab (tooj liab), thiab cov khoom tsis sib nqus lossis corrosion-resistant (zinc). Qee cov ntaub ntawv nonferrous yog siv rau hauv kev lag luam steel, xws li bauxite, uas yog siv los ua flux nyob rau hauv lub qhov cub tawg. Lwm cov hlau nonferrous, suav nrog chromite, pyrolusite, thiab wolframite, yog siv los ua ferroalloys. Txawm li cas los xij, ntau cov hlau nonferrous muaj cov ntsiab lus melting tsawg, ua rau lawv tsis haum rau kev siv ntawm qhov kub thiab txias. Cov hlau nonferrous feem ntau tau los ntawm cov zaub mov xws li carbonates, silicates, thiab sulfides, uas tom qab ntawd ua kom zoo dua los ntawm electrolysis.
Piv txwv ntawm cov hlau ferrous feem ntau muaj xws li steel, stainless hlau, carbon steel, cam khwb cia hlau, thiab wrought hlau
Qhov ntau yam ntawm cov ntaub ntawv nonferrous yog loj, npog txhua cov hlau thiab alloy uas tsis muaj hlau. Cov hlau tsis muaj hlau muaj xws li txhuas, tooj liab, txhuas, npib tsib xee, tin, titanium, thiab zinc, nrog rau tooj liab alloys xws li tooj dag thiab tooj liab. Lwm cov hlau tsis tshua muaj los yog muaj nuj nqis muaj xws li kub, nyiaj thiab platinum, cobalt, mercury, tungsten, beryllium, bismuth, cerium, cadmium, niobium, indium, gallium, germanium, lithium, selenium, tantalum, tellurium, vanadium thiab zirconium.
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Ferrous hlau |
Cov hlau tsis muaj hlau |
| Cov ntsiab lus hlau |
Ferrous hlau muaj ib qho tseem ceeb ntawm cov hlau, feem ntau ntau tshaj 50% los ntawm qhov hnyav.
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Cov hlau tsis-ferrous muaj tsawg los tsis muaj hlau. Lawv muaj cov ntsiab lus hlau tsawg dua 50%.
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| Magnetic Properties |
Ferrous hlau yog hlau nplaum thiab muaj ferromagnetism. Lawv tuaj yeem nyiam cov hlau nplaum. |
Cov hlau tsis yog hlau tsis yog hlau nplaum thiab tsis muaj ferromagnetism. Lawv tsis nyiam cov hlau nplaum.
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| Corrosion Susceptibility |
Lawv muaj kev cuam tshuam ntau dua rau xeb thiab xeb thaum raug ya raws thiab oxygen, feem ntau vim lawv cov ntsiab lus hlau.
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Lawv feem ntau tiv taus xeb thiab xeb, ua rau lawv muaj txiaj ntsig hauv cov ntawv thov uas cuam tshuam rau cov dej noo yog kev txhawj xeeb. |
| Qhov ntom |
ferrous hlau zoo li denser thiab hnyav dua li cov hlau tsis muaj hlau.
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Cov hlau uas tsis yog-ferrous zoo li sib zog thiab tsawg dua li cov hlau ferrous. |
| Lub zog thiab Durability |
Lawv paub txog lawv lub zog siab thiab ua haujlwm ntev, ua rau lawv tsim nyog rau kev siv cov qauv thiab cov kabmob load.
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Ntau cov hlau uas tsis yog-ferrous, xws li tooj liab thiab txhuas, yog cov khoom siv hluav taws xob zoo thiab cua sov.
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Kev siv ntawm Ferrotitanium
Aerospace Kev Lag Luam:Ferrotitanium alloyyog dav siv nyob rau hauv kev lag luam aerospace vim nws lub zog siab, corrosion kuj thiab tsawg ntom. Nws yog siv los tsim cov qauv dav hlau, cav qhov chaw, foob pob hluav taws thiab foob pob hluav taws, thiab lwm yam.
Kev lag luam tshuaj:Vim nws tsis kam tiv thaiv corrosion, ferrotitanium feem ntau siv hauv kev lag luam tshuaj, xws li kev tsim cov reactors, kav, twj, thiab lwm yam.
Cov cuab yeej kho mob:Ferrotitanium kuj tau siv dav hauv kev kho mob, xws li kev tsim cov pob qij txha, kev cog hniav, kev cog hniav, thiab lwm yam, vim nws yog biocompatible thiab muaj corrosion kuj zoo.
Marine Engineering: Ferrotitaniumyog siv dav hauv kev lag luam marine engineering, xws li kev tsim cov khoom siv kho dej hiav txwv, cov nkoj nkoj, thiab lwm yam, vim tias nws tiv taus dej hiav txwv corrosion thiab tuaj yeem siv tau ntev hauv thaj chaw marine.
Cov khoom siv ncaws pob:Qee yam khoom siv ncaws pob, xws li high-end golf clubs, tsheb kauj vab ncej, thiab lwm yam, kuj siv
ferrotitanium cov khoomalloy los txhim kho lub zog thiab durability ntawm cov khoom.
Feem ntau, titanium-hlau alloys tau siv dav hauv ntau qhov chaw vim lawv cov khoom zoo heev thiab muaj txiaj ntsig zoo rau cov khoom uas yuav tsum tau muaj kev tiv thaiv corrosion, siab zog thiab lub teeb yuag.
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