Thaum koj tus kws kho mob hais kom siv cov titanium alloy cog, koj yuav xav tias: Vim li cas titanium thiaj li muaj kev nyab xeeb rau tib neeg lub cev? Dab tsi ua rau cov hlau no yog cov khoom siv ntseeg siab rau kev cog ntoo? Hauv qhov blog no, peb yuav nthuav tawm vim li cas titanium alloys suav hais tias yog tus qauv kub hauv kev siv tshuaj kho mob thiab vim li cas lawv yog koj lub cev tus neeg saib xyuas tsis pom.
Los ntawm Fighter Dav Hlau rau Koj Lub Cev: Kev hloov pauv ntawm Titanium Alloys hauv Tshuaj
Titanium alloys muaj keeb kwm tshwj xeeb uas nthuav rov qab mus rau xyoo 1940s. Keeb kwm nrhiav pom rau lawv qhov kev ua tau zoo hauv cov dav hlau sib ntaus sib tua, cov kws tshawb fawb pom tau tias cov hlau zoo kawg no tuaj yeem ua ke nrog cov pob txha tsiaj yam tsis muaj kev cuam tshuam tsis zoo. Los ntawm xyoo 1950, titanium alloys pom lawv qhov chaw hauv kev kho mob, nrog ib qho ntawm thawj cov alloys nrov,Ti-6Al-4V, ua los ntawm 6% aluminium thiab 4% vanadium.
Txawm li cas los xij, kev txhawj xeeb txog qhov muaj feem cuam tshuam txog kev noj qab haus huv ntawm vanadium coj mus rau kev txhim kho cov hlau zoo dua, xws liTi-6Al-7Nb, uas hloov vanadium nrog niobium. Cov kev tsim kho tshiab no tau nthuav dav rau ntau yam alloys, suav nrogAlpha ( ), Beta (), thiabAlpha + Beta (+)alloys, txhua tus tailored rau kev kho mob daim ntawv thov.
Niaj hnub no, titanium alloys tau categorized rau hauv peb hom tseem ceeb raws li lawv cov yam ntxwv:
- Alpha ( ): Muab kev ruaj ntseg zoo nrog lub zog nruab nrab.
- Beta (): Paub txog superior elasticity, mimicking tib neeg pob txha.
- Alpha + Beta (+): Kev sib xyaw ua ke ntawm lub zog thiab tawv, zoo tagnrho rau ntau yam kev xav tau kev kho mob.
Peb Qhov Zoo Tshaj Plaws Uas Ua Rau Titanium Alloys Zoo meej rau kev cog hniav kho mob
1. Exceptional Biocompatibility
Ib qho kev txhawj xeeb tseem ceeb tshaj plaws thaum xav txog kev cog hniav hlau yog seb koj lub cev puas yuav txais cov khoom siv. Titanium alloys zoo kawg li biocompatible, txhais tau tias lawv tsis ua rau cov lus teb tsis lees paub los ntawm koj lub cev tiv thaiv kab mob. Qhov zais cia?Titanium tsim ib txheej tiv thaiv oxide (titanium dioxide)uas tiv taus cov kua dej hauv lub cev thiab tiv thaiv cov hlau ions los ntawm leaching rau hauv koj lub cev.
Cov oxide txheej no kuj pab titanium alloys los tsim ib qho kev sib cog lus nrog cov pob txha, tso cai rauosseointegration- qhov chaw cov pob txha loj hlob ncaj qha rau ntawm qhov chaw titanium. Qhov no ua rau titanium implants xav tias yuav luag zoo li ib feem ntawm koj lub cev. Lwm cov hlau zoo li stainless hlau tuaj yeem tso cov ions tsis zoo xws li npib tsib xee lossis chromium, ua rau muaj kev tsis haum tshuaj lossis tshuaj lom.
Yog xav paub ntxiv txog biocompatibility ntawm titanium, mus saib pebVim li cas titanium alloys yog tus saib xyuas lub neej ntawm koj cov pob txha
2. Lub zog thiab lub teeb yuag tsim
Titanium alloys muab qhov zoo sib npaug ntawm lub zog thiab qhov hnyav. Lawv yog ib nrab ntawm cov hlau, tab sis lawv tuav tib theem ntawm lub zog. Qhov no ua rau lawv zoo tagnrho rau kev cog qoob loo, vim lawv muab lub zog tsim nyog los tiv thaiv kev ua haujlwm txhua hnub thaum lub teeb txaus kom hnov ntxhiab. Tsis tas li ntawd:
- Elasticity: Tshiab titanium alloy muaj qhov elasticity ntawm kwv yees li 60 GPa, uas zoo sib xws rau elasticity ntawm tib neeg cov pob txha (nyob ib ncig ntawm 30 GPa).
- Fatigue Resistance: Titanium tuaj yeem tiv taus ntau lab lub voj voog ntawm kev khoov thiab siab yam tsis muaj kev tawg, ua kom lub zog ntawm kev cog qoob loo.
3. Zoo tshaj Corrosion Resistance
Koj lub cev yog qhov nyuaj rau cov hlau. Nrog kev txav mus tas li, raug rau lub cev, thiab qhov kub thiab txias, ntau cov ntaub ntawv tuaj yeem degrade raws sijhawm. Txawm li cas los xij,titanium alloysnyob ruaj khov heev. Qhov tseeb, titanium corrodes ntawm tus nqi uas tsawg dua ibtxhiab ntawm txoj kab uas hla ntawm tib neeg cov plaub hau ib xyoosthaum raug rau lub cev ua kua. Qhov tshwj xeeb corrosion kuj ua kom ntseeg tau tias koj cov titanium implants nyob nyab xeeb, ruaj khov, thiab ua haujlwm tau ntau xyoo.
Titanium qhov zoo tshaj plaws corrosion kuj ua rau nws yog ib qho kev xaiv zoo tshaj plaws rau orthopedic implants, kho hniav, thiab plawv stents. Koj tuaj yeem kawm paub ntxiv txog kev siv titanium li cas hauv cov ntawv thov no hauv pebTitanium Alloys hauv Kev Kho Mob.
Vim li cas titanium alloys yog tus qauv kub hauv kev kho mob cog
Titanium alloys 'ua ke ntawmbiocompatibility, lub zog hnyav, thiabcorrosion kujua rau lawv tus qauv kub hauv kev kho mob cog. Txawm hais tias yog rau orthopedic implants, kho hniav, los yog cov hlab plawv stents, titanium alloys ntsiag to tiv thaiv koj kev noj qab haus huv nrog tsawg heev ntawm cov teeb meem.
Nrog rau cov khoom zoo kawg no, titanium alloys tau txais kev ntseeg siab ntawm cov kws kho mob thoob ntiaj teb. Thaum koj xaiv titanium rau kev cog qoob loo, koj tab tom xaiv cov khoom siv uas ruaj khov, nyab xeeb, thiab sib haum nrog koj lub cev.
Xav kawm ntxiv? Tshawb nrhiav peb cov khoom titanium!
NtawmBaoji Zecheng Hlau Khoom Co., Ltd., peb muab ntau yam ntawmsiab - zoo titanium alloys tsim tshwj xeeb rau kev siv kho mob. Los ntawm Qib 5 Titanium Bars raukev cai kho mob titanium khoom, peb ua kom cov qauv zoo tshaj plaws rau txhua yam koj xav tau kev kho mob.