Yog qib 4 titanium zoo -} kev paub

1. Puas yog qib 4 titanium zoo?

Yog, qib 4 titanium yog qhov zoo heev thiab sawv raws li lubhighest {- Lub Zog} Lub Zog} lub zog qhab nia ntawm cov neeg ua lag luam ntshiab (CP) titanium alloys, ua nws txoj kev xaiv saum toj kawg nkaus rau cov xwm txheej uas yuav tsum muaj kev sib npaug ntawm cov neeg muaj zog ua haujlwm thiab corrosion tsis muaj qhov ua rau muaj kev nyuaj siab ntau titanium alloys.

Superior lub zog hauv cov ntshiab titanium: Nws tau khav theeb lub zog loj tshaj plaws (feem ntau 550-700 MPa) Ntawm txhua CP Titanium qib 1 (240-370 MPA), thiab qib 3 (480-620 mpa). Lub zog no ua rau nws los lis cov khoom siv hluav taws xob uas xav tau, tshem tawm cov kev xav tau ntxiv rau cov khoom siv titanium (piv txwv li qib 5V) nyob rau hauv ntau daim ntawv thov.

Khaws cov tseem ceeb ntshiab Titanium zoo: Txawm hais tias nws txhim kho lub zog, nws tau tuav zoo heev corrosion tsis zoo li kev siv dej hiav txwv, orgidizing daws (piv txwv li, nitric acid). Nws tseem khaws cov qauv sib txuas tau txaus rau kev tsim cov txheej txheem xws li vuam, tsis txhob muaj lub zog, tsis txhob muaj zog, tsis txhob muaj qee yam "kev txwv ntawm cov alloys titanium.

Txwv los txiav txim siab: Nws lub zog yog tseem qis dua qhov ntawd ntawm cov qhab nia titanium (piv txwv li qib 5 lub zog ntawm ~} mpa}} kub stability yog txwv. Saum 315℃(600℃f), nws cov khoom siv mechanic accaries, yog li nws tsis haum rau siab {{} hnyav {10} thauj khoom siv. Zuag qhia tag nrho, nws "zoo" yog xwm txheej-} {{{{{{{{{}}}}} {{{}}}} {} Daim ntawv thov ntau.

2. Dab tsi yog cov qib feem ntau ntawm cov titanium?

Qeb 4 titanium ntau lawm, kev kuaj, thiab kev tswjhwm zoo yog tswj hwm los ntawm cov qauv hauv ntiaj teb kom paub meej thiab ntseeg tau thoob plaws cov chaw tsim khoom thiab cov khoom lag luam thoob plaws. Feem ntau cov qauv saws los ntawm Astm thoob ntiaj teb (Asmeskas), ISO (thoob ntiaj teb rau cov qauv), thiab en (European Pawg Neeg rau cov qauv).

Cov Koom Haum	Tus Qauv Qauv	Cov tau txais daim ntawv thov	Cov yuav tsum tau ua
ASTM International	ASTM B265	Titanium thiab titanium alloy ntawv, phaj, thiab sawb	Qhia txog kev ntsuas tshuaj lom neeg tshwj xeeb rau 99.0%), Vensile lub zog ntau dua los yog sib npaug ntawm 15%), thiab kev ntsuas ntau dua li 15%), thiab cov tshuaj ntsuam ua zoo tshaj plaws, kev ntsuas zoo heev).
ASTM International	ASTM B338	Titanium thiab Titanium Alloy Seamless Yeeb Nkab Thiab Tube	Txhais qhov seem tsis zoo, cov phab ntsa tuab cov khoom siv tsis zoo, hydrostatic siab sim, thiab kev ua raws li cov txheej txheem rau cov kua nyeem.
ISO	ISO 5832-4	Titanium thiab titanium alloys -}} Wrougures (Ntu 4: Qeb 4)	Ua raws li cov qauv Astm
En (European qauv)	Rau 10269	Titanium thiab Titanium Alloy Seamless Tubes Rau Siab Lub Hom Phiaj	Ntxiv cov kev cai tshwj xeeb rau qib 4 ntawm cov kev siv siab, suav nrog kev ua kom qaug zog lub zog, suav nrog kev ua kom qaug zog lub zog kuaj thiab cov khoom siv raw kom paub meej kev nyab xeeb.

Tub Ntxhais Tshuaj Muaj Tshuaj Sib Xws(tsis sib thooj thoob plaws cov qauv loj):

Titanium (ti): ntau dua lossis sib npaug rau 99.0%

Qhov tseem ceeb tshaj plaws Impurity txwv: carbon (c) tsawg dua los yog sib npaug rau 0.40%, he) tsawg dua lossis sib npaug lossis sib npaug lossis ntau dua lossis sib npaug 0.015%. (Nco tseg: Cov ntsiab lus me me dua rau qib 3 yog qhov tseem ceeb hauv nws lub zog ntxiv.)

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info-446-446 info-447-444

3. Dab tsi yog cov kev siv ntawm qib 4 titanium?

Qeb 4 titanium qhov tshwj xeeb ntawm "siab tshaj cp titanium lub zog + ua rau nws tsis tseem ceeb hauv kev lag luam nruab nrab thiab kev tawm tsam ib puag ncig yog qhov tseem ceeb.

Kev lag luam kev lag luam (thawj daim ntawv thov):

Nws yog ib qho khoom siv staple rau ntev - siv impants - tsis muaj kev cuam tshuam nrog tib neeg cov ntaub so ntswg) thiab lub zog:

Orthopedic Cov Lus Cog Tseg: Cheebtsam zoo li cov qia ntawm hip or prostheses. Cov ntu no yuav tsum tiv thaiv txhua hnub tib neeg qhov hnyav (cia siab rau nws lub zog siab) thaum tiv taus corrosion los ntawm lub cev ua kua.

Kev cog hniav: cog abutments. Lawv yuav tsum tau txhawb nqa cov kaus mom los ntawm kev kho hniav thiab tiv thaiv kev xeb ntawm cov qaub ncaug thiab cov khoom noj acids los tiv thaiv tshaj tawm {1}

Aerospace Kev Lag Luam:

Siv hauv nruab nrab - Cov qauv hluav taws xob thiab ua haujlwm yam:

Hydraulic thiab roj kab txuas rau hauv dav hlau. Cov ntu no yuav tsum tau thev naus laus zis siab (leveraging nws lub zog) thiab tiv taus corrosion los ntawm roj thiab siab-}} noo noo noo.

Lub teeb yuag rau cov ntawv nkauj lossis cov nkoj loj. Lawv sib npaug ntawm cov qauv muaj zog thiab qhov hnyav txo thaum muaj kev xeb hauv cov chaw huab cua.

Tshuaj lom neeg thiab cov tub rog txua:

Thov nyob rau hauv high - corrosion, nruab nrab - cov khoom siv siab:

Agitator Shafts thiab valve cores hauv cov tshuaj reactors. Cov cheebtsam no yuav tsum ua lub zog los ntawm stirring (siv nws lub zog) thiab tiv taus corrosion los ntawm cov muaj zog acids lossis alkalis hauv reactor.

Cheebtsam hauv Offshore platform dej hiav txwv Platform (piv txwv li, lim cov tsev, cov khoom nqus twj). Lawv tiv taus ntev - Term Seasater Corrosion thiab tiv thaiv lub siab los ntawm dej ntws.

Muaj thiab cov khoom lag luam:

Siv hauv cov khoom uas yuav tsum muaj lub zog siab thiab cov kav ntev:

Valve discs nyob rau hauv high -}} end end end industrial industrial... Cov nqe no yauv qhib nquag qhib / kaw, cuam tshuam txog cov kua dej nruab nrab, thiab tiv thaiv corrosion los ntawm cov kua muaj dej.

Cov cuab yeej ua si kis las (piv txwv li, Golf Club Hau, Cov Khoom Tsheb kauj vab ncej). Lawv muab cov qauv tsim kev sib nrig sib xyaw nrog lub zog txaus, thaum tiv taus corrosion los ntawm hws thiab los nag kom ntev ntxiv khoom siv nyiaj txiag litespan.