• cpbj ua

Cov khoom siv tshiab tshaj plaws txhuas ua npuas ncauj-siv qhov los hloov lub ntiaj teb!

Txij li thaum nruab nrab ntawm lub xyoo pua 20th, lub teb chaws thoob plaws ntiaj teb tau maj mus rau hauv kev tshawb fawb thiab kev loj hlob ntawm porous hlau foams. Nyob rau tib lub sijhawm, ntau yam txheej txheem npaj tau npaj ib qho tom qab. Raws li kev siv sib txawv thiab cov txheej txheem sib txawv, cov txheej txheem npaj siv kuj txawv.

Ua npuas ncauj aluminium-1

Vim tias cov ntaub ntawv txhuas ua npuas dej muaj kev cuam tshuam cov qauv tshiab ntawm kev sib cuam tshuam ntawm cov khoom siv thiab cov khoom siv ua haujlwm hauv ntau qhov kev qhuab qhia, lawv tau pom ntau qhov chaw hauv kev kawm, thiab muaj kev thov dav dav hauv kev lag luam high-tech thiab kev lag luam dav dav. Frontier kub chaw cov ntaub ntawv rau kev sib tw tshawb fawb nyob rau hauv Nyiv, Lub teb chaws Yelemees thiab Tuam Tshoj.

Ua npuas ncauj aluminium-2

Txog tam sim no, kev tshawb fawb txog kev lag luam txhuas ua npuas ncauj tau ze li 70 xyoo. Los ntawm cov xyoo caum ntawm kev tshawb fawb no, txoj kev loj hlob ntawm lub ntiaj teb no aluminium ua npuas ncauj kev lag luam yog li cas? Kev tshawb fawb ntawm txhuas ua npuas ncauj hauv Suav teb pib lig. Nws puas tuaj tom qab?

1, Taw qhia rau aluminium ua npuas ncauj

Aluminium ua npuas ncauj yog tsim los ntawm kev ntxiv additives rau ntshiab txhuas los yog txhuas alloy los ntawm cov txheej txheem foaming. Nyob rau tib lub sijhawm, nws muaj cov yam ntxwv ntawm cov hlau thiab npuas. Nws yog ib yam tshiab ntawm cov khoom siv ua haujlwm uas ua ke nrog cov qauv thiab kev ua haujlwm.

Ua npuas ncauj aluminium-3

Aluminium ua npuas ncauj kev ua haujlwm

Ultralight

Qhov ceev yog 0.2 ~ 0.4g / cm3, uas yog hais txog 1/10 ntawm qhov ceev ntawm txhuas, 1/20 ntawm qhov ceev ntawm titanium, 1/30 ntawm qhov ntom ntawm hlau, 1/30 ntawm qhov ntom ntawm cov hlau, thiab 1/3 ntawm qhov ntom ntawm ntoo.

Suab nqus

Aluminium ua npuas ncauj tuaj yeem nqus tau lub zog ntawm lub suab los ntawm kev co ntawm phab ntsa pore kom muffle lub suab. Tshem tawm suab nrov.

Thaum tshav kub kub kuj

Nws muaj kev kub siab ua haujlwm. Feem ntau, lub melting kub ntawm aluminium alloy yog hais txog 560 ° 700 ° C. Ib qho txhuas ua npuas ncauj tsis yaj txawm tias rhuab mus rau 1400 ° C, thiab nws tsis tso cov pa phem ntawm qhov kub thiab txias.

Electromagnetic yoj shielding

Txhuas ua npuas ncauj muaj ib tug zoo shielding ntawm high-frequency electromagnetic tsis, uas yuav txo tau electromagnetic cuam los ntawm ntau tshaj 80%.

2, Aluminium ua npuas ncauj khoom

Ua npuas ncauj aluminium-4

Aluminium ntawv ci

Ua npuas ncauj aluminium-5

Aluminium ua npuas ncauj sandwich vaj huam sib luag

Ua npuas ncauj aluminium-6

Aluminium ua npuas ncauj tshwj xeeb-puab qhov chaw

3 、 Aluminium ua npuas ncauj daim ntawv thov thiab kev lag luam saw

Aluminium ua npuas ncauj yog dav siv nyob rau hauv kev tsim kho kev lag luam, aerospace kev lag luam, machinery manufacturing kev lag luam, tsheb tsim kev lag luam thiab hais txog.

Ua npuas ncauj aluminium-8

Ua npuas ncauj aluminium-9

Aluminium Foam Kev Lag Luam Chain

Nce toj

Bauxite, coke, aluminium fluoride, cryolite, thiab lwm yam.

Nruab nrab

Aluminium alloy ingots, aluminium alloy cam khwb cia rods, aluminium ua npuas ncauj

Hauv qab

Kev tsim kho kev lag luam, machinery kev lag luam, aerospace, tsheb thauj mus los, marine ships.

4, txoj kev loj hlob thiab kev sib txawv ntawm txhuas ua npuas ncauj

Ua npuas ncauj aluminium-10

Txoj kev loj hlob

Kev tshawb fawb ntawm txhuas ua npuas ncauj yog ua ntej nyob rau hauv lub ntiaj teb no, thiab nws tau dav siv nyob rau hauv industrial xyaum nyob rau hauv lub tebchaws United States, Nyiv, Canada thiab lwm lub teb chaws. Kev tshawb fawb thiab kev loj hlob ntawm txhuas ua npuas ncauj hauv kuv lub teb chaws pib lig. Txawm hais tias qee qhov kev tshawb fawb tau txais thiab kev lag luam, nws tau muab piv nrog cov teb chaws tsim. Piv nrog rau qib industrialization thiab nplai, tseem muaj qhov sib txawv loj.

Kev taw qhia ntawm kev loj hlob

Txuas ntxiv txhim kho lub foaming mechanism thiab theoretical system ntawm txhuas ua npuas ncauj;

Tshawb nrhiav tus nqi qis, yooj yim, txhim khu kev qha thiab ruaj khov aluminium ua npuas ncauj txheej txheem;

Ntxiv mus daws qhov teeb meem ntawm cov pores nyob rau hauv txhuas ua npuas ncauj;

Ntxiv nthuav dav daim ntawv thov ntau yam ntawm txhuas ua npuas ncauj thiab nthuav nws daim ntawv thov teb.


Post lub sij hawm: Nov-10-2021