Cov yam ntxwv ntawm kev ua tau zoo thiab kev siv ntawm porous hlau ua npuas ncauj

Txij li thaum lub advent ntawm porous hlau ua npuas ncauj cov ntaub ntawv, raws li ib tug yam ntxwv cov ntaub ntawv, nws muaj cov yam ntxwv ntawm lub teeb yuag thiab siab tshwj xeeb zog. Raws li cov khoom siv ua haujlwm, nws muaj ntxeem tau, kev co txo ​​qis, damping, suab nqus, suab rwb thaiv tsev, tshav kub dissipation, cuam tshuam lub zog nqus, electromagnetic shielding, thiab lwm yam. Cov khoom siv lub cev, yog li nws tau siv ntau dua thiab dav siv hauv kev lag luam thiab kev lag luam. high-tech teb nyob rau hauv tsev thiab txawv teb chaws. Cov ntawv thov tshwj xeeb yog raws li hauv qab no: Siv nws cov kev vibration damping thiab damping zog los ua buffers thiab shock absorbers, xws li spacecraft landing gear, elevator kis tau tus mob kev nyab xeeb lev, ntau lub thawv ntim, tshwj xeeb tshaj yog cua thauj cov thawv ntim, tshuab txaj, hauv paus, txo Iav vibration thiab suab nrov damping nplhaib, high-speed grinder zog-absorbing hauv ob sab phlu, daim ntawv thov no kuj tseem yuav suav tau tias yog daim ntawv thov ntawm lub suab nqus thiab suab rwb thaiv tsev kev ua tau zoo ntawm porous hlau ua npuas ncauj; siv nws cov electromagnetic shielding, lub teeb yuag thiab zoo heev lub suab nqus thiab suab rwb thaiv tsev kev ua tau zoo, nws yog siv nyob rau hauv zus tau tej cov suab rwb thaiv tsev panels, hluav taws xob ntsuas vaj tse thiab hluav taws xob shielding chav nyob rau hauv kev tsim kho kev lag luam; nws cov porosity tau siv rau hauv cov tshuaj lim dej, cov txheej txheem gasification rau dej purification, cov roj uas muaj cov bearings rau kev siv roj tsis siv neeg, Scented decorations, thiab lwm yam., coj kom zoo dua ntawm lawv lub teeb yuag thiab lub zog tshwj xeeb los ua cov dej ntab, cov khoom siv kis las (xws li sledges. , thiab lwm yam), thiab cov khoom sib thooj ntawm cov tsheb aerospace.

Raws li cov ntaub ntawv tseem ceeb, kev siv cov khoom siv hlau ua npuas dej ua rau lub dav hlau tsis tsuas yog muaj qhov zoo ntawm kev txo qhov hnyav thiab txuag lub zog, tab sis kuj muaj qhov zoo ntawm kev tso cai rau nws rov qab mus rau qhov chaw thaum lub chaw nres tsheb xaus nws lub luag haujlwm thiab hlawv. sai thiab meej nyob rau hauv cov huab cua. , rau hauv roj, txo qhov chaw pov tseg; kev siv ntawm nws cov cua kub dissipation kev ua tau zoo, tau siv los ua radiators; kev siv nws qhov kev poob siab, kev co txo ​​qis, kev ua haujlwm damping, tau siv los ua cov khoom tiv thaiv kev poob siab ntawm sab thiab pem hauv ntej ntawm lub tsheb, tsheb ciav hlau, thiab cov tub rog armored tsheb cuam tshuam cov ntaub ntawv tiv thaiv, thiab lwm yam. Cov ntawv thov kev nce qib ntawm foamed hlau lim thiab cais , porous electrode cov ntaub ntawv, tshav kub exchangers, catalytic matrix cov ntaub ntawv, vibration damping cov ntaub ntawv, electromagnetic shielding cov ntaub ntawv, biomedical ntxeem tau cov ntaub ntawv, thiab lwm yam.

Kev siv ntawm aluminium ua npuas ncauj

Raws li cov nkoj muaj kev xav tau ntau dua rau kev nyob ntsiag to thiab lub teeb, cov kev xav tau ntawm cov ntaub ntawv tseem nce ntxiv, tshwj xeeb tshaj yog rau cov qauv teeb pom kev zoo thiab cov khoom siv ntau yam. Raws li hom tshiab ntawm cov khoom siv ntau yam, foamed aluminium muaj cov yam ntxwv ntawm lub teeb yuag, siab rigidity, suab nqus thiab suab rwb thaiv tsev, rwb thaiv tsev kub, poob siab tsis kam, cuam tshuam tsis kam, hluav taws xob ua haujlwm zoo thiab rov ua dua tshiab, thiab lwm yam. ntawm hiav txwv, av, thiab huab cua riam phom, khoom siv, thiab kev siv pej xeem. Nws muaj kev cia siab rau daim ntawv thov loj. Daim ntawv thov ntawm foamed aluminium ua cov khoom siv thiab daim ntawv thov ntawm foamed aluminium raws li cov khoom siv: lub zog nqus cov ntaub ntawv thiab cov ntaub ntawv poob siab, cov khoom siv suab nrov, cov khoom siv hluav taws xob tiv thaiv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab cov ntaub ntawv lim. Siv npuas dej aluminium qis qis, siab rwb thaiv tsev, hluav taws xob tiv thaiv, lub zog rwb thaiv tsev kom sov, thiab lub zog hauv cov neeg sab nraud thiab ntim thiab cov khoom pov thawj hluav taws thiab tiv thaiv kab mob.

Siv lub suab rwb thaiv tsev, lub suab nqus thiab lub zog nqus cov khoom ntawm foamed aluminium, nws yog siv rau hauv kev tiv thaiv ib puag ncig hauv nroog kev tsim kho, xws li: suab rwb thaiv tsev npo; Kev tsim tsheb yog siv rau hauv lub zog nqus thiab lub suab nqus cov khoom, xws li: bumpers thiab silencers. Siv cov ceev qis, muaj kev kub ntxhov siab, thiab qis dua cov vaj tse, hluav taws xob ua kom sov, hluav taws kub cov vaj tse, thiab lub zog txuag hluav taws xob. Lub suab nqus thiab antimagnetic zog ntawm foamed aluminium kuj tuaj yeem siv rau hauv kev lag luam tub rog, xws li tsheb armored thiab submarine plhaub sandwich panels. Nyob rau hauv kev lag luam ntawm machinery manufacturing, aviation kev lag luam, thiab lwm yam, foamed aluminium yuav siv tau raws li tshav kub-insulating, suab-pov thawj, poob siab-pov thawj, thiab lub zog-absorbing Cheebtsam. Cov khoom siv ua haujlwm ntawm foamed aluminium tau raug industrialized hauv cov teb chaws tsim, xws li Tebchaws Meskas, Nyiv, Canada, Lub Tebchaws Yelemees, thiab Kaus Lim Qab Teb. Kaum tawm ntawm cov chav nyob hauv kuv lub teb chaws twb tau kawm txog kev tsim cov khoom lag luam ntawm foamed aluminium, thiab qee qhov ntawm lawv tau muab tso rau hauv cov khoom loj, uas tuaj yeem tsim cov khoom muaj txiaj ntsig.

Yuav kom suav tau, daim ntawv thov ntawm cov hlau ua npuas ncauj yog qhov dav heev. Nws tuaj yeem siv rau hauv ntau qhov chaw xws li kev tsim kho, aviation, khoos phis tawj, kev thauj mus los thiab ntim kev lag luam, thiab nrog kev txhim kho txuas ntxiv ntawm cov tshuab ua npuas hlau thiab kev ua kom tob zuj zus ntawm nws txoj kev tshawb fawb thiab kev loj hlob, daim ntawv thov ua npuas hlau tseem nthuav dav. Yog li ntawd, kev tshawb fawb thiab kev loj hlob ntawm cov hlau ua npuas ncauj muaj txiaj ntsig zoo rau kev siv.