Vim li cas nitinol kim heev
Nyob rau hauv lub ntiaj teb ntawm cov ntaub ntawv siab tshaj plaws, nitinol-a nickel-titanium alloy-yog cov ntawv thov kev kho mob {}} Tab sis ib nqe lus nug feem ntau tshwm sim: vim li cas nitinol yog li kim?
Hauv tsab xov xwm no, peb yuav tshawb txog cov laj thawj tseem ceeb tom qab tus nqi siab ntawm nitinol, suav nrog nws cov khoom muaj pes tsawg leeg, ua lag luam ua lag luam {}}
Cov Nyiaj Txiag Muaj Nqi
Ib qho ntawm thawj qhov laj thawj rau Nitinol tus nqi yog nws cov muaj pes tsawg {{% thiab 45% titanium-ob ntawm uas muaj nqi kim heev ntawm {}}
Npib tsib xee yog lub siab hlau siv hauv ntau cov ntawv thov, tshwj xeeb tshaj yog qhov chaw muaj kev lag luam, tshwj xeeb yog qhov tseem ceeb yog tseem ceeb.
Titanium yog ntau dua tus nqi vim nws lub zog-intensive extraction thiab kev kho kom zoo nkauj {}} kev sib cais hauv cov {
Tsis tas li ntawd, kom ntseeg tau tias superelasticity thiab cov ntaub ntawv nco tau, lub alloy yuav tsum tswj txoj kev nruj kev thev naus laus zis, uas txuas ntxiv tsav tsheb cov khoom siv tus nqi .
Complex tsim cov txheej txheem
Tsis zoo li cov hlau, Nitinol yog qhov nyuaj heev rau chaw tsim khoom . Cov txheej txheem yuav tsum tau ua kom tiav theem kev hloov pauv ntawm theem kev hloov pauv kev hloov pauv.
Melting txoj kev: Nitinol yuav tsum tau melted hauv qab nqus tsev lossis inert roj cua sov siv kev nqus dej (var).
Kev Kho Cua Sov: Txhawm rau kom nws cov duab nco, Nitinol xav tau zoo tswj thermal yuav ua rau cov kev hloov pauv me me .
Machining cov kev sib tw: Nitinol tsis yog lub tshuab tsis yooj yim rau lub tshuab. nws ua rau cov txheej txheem nrawm nrawm ▪.
Raws li qhov tshwm sim, txhua theem ntawm kev tsim khoom yuav tsum muaj cov cuab yeej siab heev, txhua yam kev tswj hwm, txhua tus txhawb nqa cov nqi ntau dua {}}
Tshwj Xeeb Ntawm Cov Khoom Muaj Zog
Nitinol cov khoom tshwj xeeb lub cev ntxiv tus nqi uas tsis muaj lub ntsej muag sib xyaw tuaj yeem phim:
Cov duab nco txog: Lub peev xwm rov qab mus rau ib qho txheej txheem ua ntej thaum ua kom sov.
Superelasticity: tuaj yeem yauv tawm muaj kev cuam tshuam loj thiab rov ua nws daim qauv qub yam tsis muaj kev puas tsuaj tas mus li .
Corrosion Kuj: Zoo heev tiv taus lub cev lub cev, dej hiav txwv, thiab kev txhoj puab heev .
Biocompatibility: zoo-zam txim los ntawm tib neeg cov nqaij, ua rau nws zoo tagnrho rau kev cog lus xws li stents, pob txha ntoo, thiab cov xov hlau thiab.
Cov yam ntxwv kev ua tau zoo no ua rau Nitinol tsis tseem ceeb hauv kev lag luam siab kawg, lees tus nqi hwm rau kev siv tshwj xeeb .
Niche kev lag luam thiab cov khoom siv tsawg
Nitinol yog tsim los ntawm ob peb qhov tsim nyog cov chaw tsim khoom thoob ntiaj teb {}}} Tus naj npawb tsawg ntawm cov neeg tsim khoom thiab cov khoom siv siab nyob rau hauv thoob ntiaj teb muab}}}
Lub caij no, kev thov loj hlob, tshwj xeeb yog nyob hauv cov cuab yeej kho mob thiab AEROSPACE SECTORS {}} Qhov tsis txaus ntseeg ntawm kev muab khoom thiab xav tau ib txwm muaj tus nqi.
Cov Qauv Txheej Txheem nruj
Rau cov ntawv thov zoo li cov kab mob plawv lossis phais kev phais, Nitinol yuav tsum tau ntsib cov qauv kev nyuaj thiab kev nyab xeeb:
ISO 13485 rau cov khoom siv kho mob
ASTM F2063 rau Nitinol cov ntaub ntawv
Cov ntawv pov thawj biocompatibility
Cov qauv no yuav tsum tau xeem cov kev sim siab, thiab kev ua raws cai - txhua tus uas tau ua rau tus nqi kawg.
Thaum Nitinol yog kim, nws tus nqi qhia txog kev siv thev naus laus zis, tus nqi yog feem ntau muaj kev tiv thaiv kev tiv thaiv kev ua haujlwm ntawm lub nroog tsibckium no.
Rau cov tuam txhab thiab cov tshuab ua haujlwm rau cov phiaj xwm tseem ceeb thiab kev ua haujlwm tshiab, nqis peev hauv Nitinol tsis yog tsuas yog cov tswv yim ib {}}
Haiboweier hlau muaj cov khoom lag luam nitinol zoo rov qab los ntawm kev lag luam nitinol zoo tshaj plaws rau koj daim ntawv thov.
