Nitinolyog cov khoom siv ua haujlwm siab uas muaj ob lub ntsiab lus, nickel thiab titanium. Nws muaj lub zog siab, siab elasticity, siab kub tsis kam, siab corrosion kuj, thiab lwm yam, thiab muaj qhov hnyav txo qhov hnyav. Yog li ntawd, nickel-titanium alloy yog dav siv nyob rau hauv aerospace teb.
1. qhov zoo thiab cov yam ntxwv ntawm nitinol alloy hauv kev tsim cov cav qhov chaw hauv aerospace:
1.) Nws muaj lub zog siab thiab rigidity thiab tuaj yeem tiv taus kev ua haujlwm hnyav nyob rau hauv lub zog siab thiab kub. Qhov no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev tsim cov khoom siv hluav taws xob siab, xws li turbine blades, qhia vanes, springs thiab lwm yam stabilizers.
2.) Nws muaj cov thermal stability zoo heev thiab corrosion kuj, thiab yuav tsis oxidized, corroded thiab hnav nyob rau hauv kub thiab kub siab. Qhov no ua rau nws ntseeg tau heev hauv kev siv aerospace yam tsis muaj cov khoom siv tsis ua haujlwm thaum siv sijhawm ntev hauv qhov chaw huab cua.
3.) Nws kuj muaj qhov zoo toughness thiab plasticity, thiab tuaj yeem tiv taus kev thauj khoom thiab deformation ntawm qhov kub thiab txias, yog li nws tuaj yeem tsim cov duab nyuaj, siab precision thiab ua haujlwm siab, ua rau nws yog ib qho ntawm cov khoom siv tsis tseem ceeb hauv thaj chaw aerospace.
2. qhov zoo thiab cov yam ntxwv ntawm Nitinol nco alloy nyob rau hauv lwm qhov chaw ntawm aerospace:
1.) Lub fuselage yog ib qho tseem ceeb ntawm lub dav hlau. Kev siv cov khoom siv nickel-titanium alloy los tsim lub fuselage tuaj yeem txhim kho kev nyab xeeb thiab ruaj khov ntawm lub dav hlau. Piv txwv li, SR-71 Blackbird ntawm Lockheed Corporation hauv Tebchaws Meskas siv 50% nitinol cov ntaub ntawv los tsim lub fuselage, uas ua rau nws ua tau zoo heev kev kub ceev thiab kev ruaj ntseg davhlau.
2.) Hais txog tis, nws tuaj yeem txhim kho lub zog thiab ua haujlwm ntev ntawm tis. Boeing's 777 lub dav hlau siv 16%nitinol puab nco alloycov ntaub ntawv los tsim tis, muab nws zoo heev davhlau kev ua tau zoo thiab kev nyab xeeb.
3.) Txij li cov iav tsaws yog ib qho cuab yeej uas txhawb nqa qhov hnyav thaum lub dav hlau tawm mus thiab tsaws, peb siv cov khoom siv nitinol los txhim kho nws lub zog thiab kev tiv thaiv corrosion, yog li ncua kev pab cuam lub neej ntawm cov iav tsaws. Piv txwv li, Tuam Tshoj tus C919 cov neeg caij dav hlau loj siv cov khoom siv no los tsim cov iav tsaws, ua rau nws muaj kev nyab xeeb thiab txhim khu kev qha.
Hauv thaj chaw ntawm aerospace, nitinol nco alloy muaj ntau yam kev siv. Piv txwv li, nws tuaj yeem siv los tsim cov khoom siv dav hlau xws li foob pob hluav taws, satellites, thiab chaw shuttles. Spacecraft ua hauj lwm nyob rau hauv huab ib puag ncig, xav tau cov ntaub ntawv uas muaj zog, siab kub oxidation kuj, siab stability thiab lwm yam ntxwv, thiab cov khoom no muaj cov yam ntxwv, thiab yuav txo tau qhov hnyav thiab nce load peev xwm.
Hauv luv luv,tshuaj nitrinol muaj ntau yam kev siv hauv aerospace, thiab tuaj yeem siv los tsim ntau yam khoom xws li cav, fuselages, tis, tswj tshuab, navigation systems, foob pob ua ntxaij, satellites, thiab chaw shuttles. Nws lub zog siab, kub oxidation tsis kam, siab corrosion kuj, thiab siab stability ua rau nws xaiv cov khoom zoo heev, uas tuaj yeem txhim kho kev ua haujlwm thiab kev nyab xeeb ntawm lub dav hlau thiab muab kev tiv thaiv zoo dua rau tib neeg kev tshawb nrhiav ntawm lub ntiaj teb. Yog tias koj xav paub ntau ntxiv txog nitinol, thov hu rau amybai2010@zwmet.com lossis WhatsApp: 0086-18161909780. Peb muaj ib pab neeg tshaj lij los pab koj teb txhua lub sijhawm.
