Cov khoom siv tshiab ntawm foamed aluminium yog hais txog cov txheej txheem foaming tom qab ntxiv cov khoom ntxiv rau cov ntshiab aluminium lossis aluminium alloy. Nws muaj cov yam ntxwv ntawm cov hlau thiab npuas tib lub sijhawm. Cov khoom siv tshiab aluminium ua npuas ncauj muaj qhov ua kom sov siab. Feem ntau, qhov ntsuas kub ntawm aluminium alloy yog li 560.700 ° C.
(1) txo cov suab nrov thiab cov ntaub thaiv npog. Lub suab nthwv dej yog diffusely reflected nyob rau saum npoo ntawm foamed aluminium, thiab cov nyhuv ntawm lub suab nrov txo yog tiav los ntawm cov hauv paus ntsiab lus ntawm expansion suab nrov txo thiab microporous suab nrov txo. Kev tiv thaiv kev ua tau zoo ntawm txhuas yog ze rau ntawm cov nyiaj, thiab nws yog cov khoom siv hluav taws xob tiv thaiv nrog kev ua haujlwm zoo.
(2) Catalyst. Hauv ntau cov tshuaj lom neeg cov tshuaj lom neeg, cov neeg sim siv ncaj qha siv cov ntaub ntawv txhuas ua npuas ncauj tshiab nrog thaj chaw loj tshwj xeeb los hloov cov punched aluminium phaj ua catalysts rau cov tshuaj tiv thaiv; aluminium foams kuj tau ua tiav siv los ua cov khoom siv hluav taws xob photocatalytic. Khoom siv.
(3) Cov khoom siv hluav taws xob tsis zoo. Lub dispersing thiab buffering nyhuv ntawm foamed aluminium ntawm cov kua ua rau nws ib tug decompression tiv thaiv ntaus ntawv rau ntau yam twj paj nruag siab, uas muaj zoo heev los.
(4) Cov khoom siv thermal conductive. Cov khoom siv tshiab ntawm txhuas ua npuas dej muaj cov thermal conductivity zoo heev, ua rau nws cov nplaim hluav taws kub hnyiab nrog kev ua tau zoo, uas tau siv rau hauv ntau yam khoom siv hluav taws kub sib ntaus sib tua txawv teb chaws, tshwj xeeb tshaj yog cov khoom siv hluav taws xob cais tawm. Thermal conductivity thiab pom meej permeability, nws tuaj yeem ua rau cov khoom siv hluav taws xob rau cov motors thiab cov khoom siv hluav taws xob, thiab cov ntaub ntawv tshiab ua npuas ncauj aluminium.
(5) Cov khoom siv hluav taws xob. Cov khoom siv hluav taws xob zoo heev ua rau cov khoom siv ua npuas dej tshiab tau siv dav hauv cov khoom siv hluav taws xob cov pob txha ntawm cov roj teeb tshiab xws li cov roj teeb nickel-zinc thiab hluav taws xob ob txheej capacitors. Tam sim no, txhuas ua npuas ncauj tau sim los ntawm ntau lub tuam txhab nickel-zinc roj teeb thiab muab tso rau hauv kev siv loj. , Foamed aluminium yuav tsum tau nrov thiab siv raws li cov khoom siv hluav taws xob tam sim no rau hluav taws xob ob txheej capacitors; Tsis tas li ntawd, foamed aluminium yog siv los ua cov khoom siv hluav taws xob rau electrolytic rov qab ntawm cov dej khib nyiab uas muaj txhuas, uas kuj muaj qhov ze heev.
(6) Lim cov khoom siv. Cov yam ntxwv zoo heev thiab tsis muaj teeb meem rau tib neeg lub cev, cov khoom lag luam txhuas ua npuas ncauj kuj tau ua tiav ua cov ntaub ntawv lim kho mob; Meanwhile, aluminium foams kuj muaj kev cia siab zoo rau daim ntawv thov hauv cov khoom siv dej huv.
Lub sij hawm xa tuaj: Plaub Hlis-29-2022
