Xov xwm

Cov khoom siv ua npuas ncauj txhuas tshiab muaj kev ua tau zoo heev thiab ntau yam kev siv. Nws muaj kev siv zoo thiab kev cia siab rau kev txhim kho thiab muaj peev xwm hauv ntau yam lag luam xws li kev lag luam, kev tsav dav hlau, kev tiv thaiv ib puag ncig, thiab kev tsim kho...

Cov khoom siv ua npuas ncauj txhuas tshiab muaj cov coefficient txo suab nrov txog li 0.75, thiab cov coefficient nqus suab hauv nruab nrab ntawm 250 ~ 1000Hz ntau dua 0.9, ntau dua li cov suab nrov uas siv ntau...

Kev Siv Cov Khoom Siv Ua Npuas Ncauj Aluminium Sandwich hauv Tsev Tiv Thaiv Kev Tawg Aluminium ua npuas ncauj yog cov khoom siv hlau tshiab uas muaj ntau yam ua haujlwm uas muaj cov pob txha hlau txuas ntxiv mus thiab ntau lub npuas cua. Aluminium ua npuas ncauj muaj ntau yam kev siv...

Cov khoom siv ua npuas ncauj txhuas tshiab yog ib hom khoom siv hlau tshiab uas siv cov txheej txheem tshwj xeeb los sau cov npuas rau hauv cov txhuas yaj, thiab siv txoj hauv kev tsim nyog los khaws cov npuas hauv cov yaj kom tsim cov qauv roj-khoom sib xyaw ...

Tus Nqi Ua Npuas Ncauj Aluminium: Kev Lag Luam 1. Cov khoom siv kho tshuab ntawm cov khoom siv ua npuas ncauj txhuas feem ntau pom tseeb hauv lub zog siv hauv cov txheej txheem tawg thiab qhov ua tiav kev nqus thiab buffering, uas nthuav dav daim ntawv thov r ...

Muab cov khoom ua npuas ncauj xim txhuas ua npuas ncauj suab rwb thaiv tsev hluav taws kho kom zoo nkauj board Aluminium ua npuas ncauj khoom ua tau zoo: Qhov ceev 0.2g / cm3 txog 0.6g / cm3; Cov lus qhia tshwj xeeb: 1200 x 600xT Thickness ntawm 6mm ~ 20mm (kho kom haum raws li qhov xav tau tiag tiag ...

Nrog rau kev loj hlob sai ntawm tib neeg lub neej, tib neeg muaj kev xav tau ntau dua thiab ntau dua ntawm cov khoom siv thiab sab ntsuj plig, thiab nrhiav kev nyob hauv tsev zoo tshaj plaws. Yog li ntawd, tib neeg yuav cov khoom siv suab paj nruag zoo, vam tias yuav txaus siab rau suab paj nruag hauv tsev; yuav cov projectors, dhia...

Cov khoom siv lim dej Ua npuas ncauj tooj liab muaj cov yam ntxwv ntawm cov qauv thiab tsis muaj teeb meem rau tib neeg lub cev, thiab tau siv tau zoo hauv cov ntaub ntawv lim dej kho mob; tib lub sijhawm, ua npuas ncauj tooj liab kuj muaj kev cia siab zoo hauv kev siv dej...

Siv rau sab hauv lub qhov cua Peb cov ua npuas ncauj nickel tshiab muaj cov txiaj ntsig zoo li nram no: 1: Muaj porosity siab, thaj chaw tshwj xeeb loj dua 2: Lub teeb yuag, tib lub sijhawm tuaj yeem ua kom lub suab nqus tau thiab rwb thaiv suab 3: ...

Ua npuas ncauj txhuas yog ib hom khoom siv hauv tsev thiab kho kom zoo nkauj tshiab. Nws muaj qhov zoo ntawm qhov hnyav sib dua, qhov ruaj khov tshwj xeeb, zoo nkauj, tsis kub hnyiab, thiab lwm yam, thiab muaj cov yam ntxwv ntawm kev nqus suab, rwb thaiv tsev kub ...

Ua ib hom khoom siv ntau yam tshiab, tooj liab ua npuas ncauj ntseeg tias tsis paub rau ntau tus neeg. Qhov tseeb, tooj liab ua npuas ncauj feem ntau siv tooj liab ua lub hauv paus, uas muaj ntau lub qhov txuas lossis tsis txuas nrog, yog li ...

1. Cov khoom siv hlau nanoporous yog dab tsi? Nanoporous Metals (NPM) yog ib chav kawm ntawm cov khoom siv hlau nrog cov leeg sib txuas (qhov nkhaus zoo) thiab cov channel nanoporous (qhov nkhaus tsis zoo), qhov porosity ntawm uas tsis tsawg dua 50%, ib qho ...