Puas yog Titanium Sib Nqus?

Titaniumtsis yog magnetic. Qhov no yog vim titanium muaj cov qauv siv lead ua uas tsis muaj cov khoom siv hluav taws xob tsis sib xws, uas tsim nyog rau cov khoom siv los nthuav tawm cov hlau nplaum. Qhov no txhais tau tiastitaniumtsis cuam tshuam nrog magnetic teb thiab suav hais tias yog cov khoom siv diamagnetic. Hauv qhov sib piv, lwm cov hlau xws li hlau, cobalt, thiab npib tsib xee yog cov hlau nplaum vim tias lawv muaj cov khoom siv hluav taws xob tsis sib xws, uas ua rau lawv nyiam cov khoom sib nqus. Thaum cov hlau no raug rau hauv magnetic teb, lawv ua magnetized thiab nyob twj ywm li ntawd kom txog thaum lub teb raug tshem tawm.

Nonmagnetic zog ntawm titanium

Cov yam ntxwv ntawm nonmagnetictitaniumua kom nws zoo tagnrho cov hlau rau ntau yam kev siv, suav nrog cov cuab yeej kho mob, aerospace, thiab kev ua tshuaj lom neeg. Hauv cov ntawv thov no, titanium feem ntau xaiv vim nws tsis cuam tshuam nrog cov hlau nplaum, ua rau nws muaj kev nyab xeeb thiab txhim khu kev qha.

· Diamagnetism

Feem ntau,titaniummuaj cov qauv siv lead ua uas tsis muaj cov khoom siv hluav taws xob tsis sib xws.
Thaum titanium qee zaum tuaj yeem tsim kom muaj qhov tsis muaj zog sib nqus, nws feem ntau tsis saib xyuas.

· Lub caij sib nqus tsis muaj zog

Lub sijhawm sib nqus ntawm titanium tsis muaj zog heev. Tsis tas li ntawd, lawv tsis tas mus li, ua titanium ua cov khoom sib nqus. Tsis tas li ntawd, txawm tias thaum titanium nyob rau hauv ib qho chaw sib nqus, nws lub sijhawm sib nqus yog qhov tsawg heev.

· Tsis tuaj yeem nyiam los ntawm cov hlau nplaum

Thaum koj tso titanium rau hauv qhov chaw sib nqus, nws tsis nyiam los ntawm cov hlau nplaum. Qhov no feem ntau yog vim tsis muaj cov ntsiab lus ferromagnetic lossis cov ntsiab lus.

Dab tsi ua rau titanium tsis-magnetic?

Qhov no yog vimtitaniumtsis muaj qhov tsis sib xws ntawm cov electrons thiab cov qauv siv lead ua. Rau cov hlau kom pom cov hlau nplaum, nws yuav tsum muaj lub sijhawm sib nqus. Rau cov hlau yuav tsum sib nqus, nws yuav tsum muaj cov khoom siv hluav taws xob tsis sib xws uas tuaj yeem ua raws lawv cov kev sib tw nyob rau hauv lub xub ntiag ntawm lub magnetic teb. Nws yog cov cuab yeej no uas ua rau cov hlau nplaum nyiam cov hlau (xws li yog hlau yog hlau nplaum).
Sab nrauv electron plhaub ntawm lubtitaniumqauv tso cai rau cov electrons ua khub, yog li nthuav tawm cov hlau nplaum tsis muaj zog.

Cov yam ntxwv uas cuam tshuam rau qhov tsis sib nqus ntawm titanium

Kub
Nyob rau hauv chav tsev kub,titaniumyog suav hais tias tsis yog-magnetic, thiab nws cov magnetic susceptibility nce nyob rau hauv qis kub.

Purity
Lub purity ntawm titanium cuam tshuam rau nws cov tsis-magnetic xwm. Qhov no yog ib qho kev hloov pauv uas koj tuaj yeem siv los txiav txim siab yog tias titanium yog ntshiab.
Piv txwv li, titanium nrog impurities xws li ferromagnetic tshuaj yuav pom ib co hlau nplaum. Hauv qhov no, koj tuaj yeem xav tias titanium yog hlau nplaum.

Alloying khoom
Thaum alloying ntsiab ntxiv rautitanium, nws cuam tshuam nws qhov tsis sib nqus. Ntawd yog, alloying titanium nrog cov tshuaj ferromagnetic yuav ua rau cov khoom tuaj yeem pom cov hlau nplaum.

Hauv cov ntsiab lus, thaum titanium alloys tuaj yeem pom qee qhov hlau nplaum yog tias lawv muaj cov hlau loj, cov titanium ntshiab tsis muaj hlau nplaum thiab tuaj yeem siv rau ntau yam kev siv uas tsis cuam tshuam nrog cov hlau nplaum.

Daim ntawv thov Titanium

Kev siv Aerospace
Txij li thaum lub sij hawm ntawm lub dav hlau cav, titanium tau siv nyob rau hauv tshiab alloys thiab ntau lawm cov tswv yim kom tau raws li cov qauv nruj dua rau kev kub siab ua hauj lwm, creep kuj, lub zog, thiab metallurgical qauv.

Qhov zoo tshaj plaws titanium hlau alloys yog tau los ntawm triple melting, los yog qee zaum, electron beam txias txaj melting. Cov alloys no yog siv rau hauv kev siv aerospace xws li cav thiab fuselages.

Dav hlau tshuab
Titanium yog siv nyob rau hauv qhov tseem ceeb dav hlau cav rotating daim ntaub ntawv. Nyob rau hauv qhov tseeb tshuab dav hlau tshuab, dav chord titanium ntxuam hniav txhim kho efficiency thaum txo suab nrov.

Lub cev
Hauv kev lag luam fuselage qauv, cov khoom siv tshiab tau hloov cov hlau thiab npib tsib xee alloys hauv kev tsaws iav thiab kev siv nacelle. Cov kev hloov pauv no tso cai rau cov tuam txhab airframe kom txo qhov hnyav thiab txhim kho aircraft efficiency.

Aircraft zoo steel daim hlau thiab cov ntawv yog kub dov los ntawm forged slabs. Yuav kom ua tiav cov phaj flatness tseem ceeb, lub tshuab nqus tsev vacuum flattening yog siv. Superplastic forming / diffusion koom nrog tau ua rau muaj kev siv ntau dua ntawm titanium alloy daim hlau hauv cov qauv airframe tshiab.

Tshuaj Machining
Ntau yam kev siv tshuaj machining qhia txog titanium kom cov khoom siv lub neej. Nws muab cov txiaj ntsig zoo ntawm lub neej zoo dua tooj liab, npib tsib xee thiab stainless hlau, thaum muab cov nqi pib zoo dua cov ntaub ntawv xws li cov nickel alloys siab, tantalum thiab zirconium.

Roj av
Hauv kev tshawb nrhiav thiab kev tsim cov roj av, lub teeb yuag thiab yooj yim ntawm titanium tubing ua rau nws yog ib qho khoom siv zoo heev rau cov dej tob tob. Tsis tas li ntawd, titanium kev tiv thaiv rau seawater corrosion ua rau nws yog ib yam khoom ntawm kev xaiv rau topside dej tswj systems. Nws yog siv rau ntawm cov platforms uas twb muaj lawm nyob rau hauv North Hiav Txwv, nrog ntau cov haujlwm hauv cov txheej txheem npaj. Vim tias titanium zoo li tsis muaj corrosive hauv dej ntsev, nws kuj yog cov khoom ntawm kev xaiv rau desalination nroj tsuag thoob ntiaj teb.

Lwm yam kev lag luam
Titanium alloysyog siv nyob rau hauv kaum ob ntawm lwm yam kev siv, xws li flue gas desulfurization rau kev tswj cov pa phem, PTA nroj tsuag rau polyester ntau lawm, siab hlab ntsha, tshav kub exchangers thiab hydraulic autoclaves. Txhua qib yog tsim los rau cov kev ua haujlwm tshwj xeeb, hais txog lub zog rau cov kev sib txawv, cov ntsiab lus alloy rau cov neeg ua haujlwm sib txawv thiab ductility rau kev tsim khoom sib txawv.

Cov ntawv thov tshiab
Kev nrhiav, tsim thiab txhawb kev siv tshiab rau titanium yog qhov tseem ceeb rau kev lag luam titanium. Qhov no suav nrog kev pab cov tuam txhab uas tab tom tsim kev siv tshiab rau titanium los ntawm kev muab cov khoom siv hlau txhim khu kev qha, kev tsim metallurgical siab heev thiab kev txawj ntse, thiab qee qhov kev txhawb nqa peev.