Mefuta e tloaelehileng ea lithibelo tsa molumo

Ho ea ka lihlopha tsa lisebelisoa, mokoallo oa molumo o ka aroloa ka mekhahlelo e latelang: mokoallo oa molumo oa tšepe (li-shutter tsa tšepe, foam ea aluminium), mokoallo oa molumo oa konkreite (konkreite e bobebe, konkreite e matla), mokoallo oa molumo oa PC, mokoallo oa molumo oa FRP, etc.

Ha ho bapisoa le lisebelisoa tse ling tse tloaelehileng tse monyang molumo, tse kang boea ba khalase le asbestos, foam ea aluminium e na le litšobotsi tsa ho iphelisa, ho hanyetsa mocheso o phahameng, ha ho na ho lokolloa ha likhase tse kotsi, ho monya mongobo o tlaase le ho hanyetsa boemo ba leholimo bo botle. E na le bokhoni bo boholo. Moloko o mocha oa lisebelisoa tse monyang molumo. Ka hona, e sebelisoa haholo lefapheng la ho fokotsa lerata la sephethephethe le boenjiniere ba tšireletso ea tikoloho, joalo ka tlhahiso ea litšitiso tse phahameng tsa molumo, marako a nang le molumo, joalo-joalo.

Melemo ea tšitiso ea molumo oa aluminium foam

Foam ea aluminium e etsoa ka ho eketsa li-additives ho aluminium e hloekileng kapa alloy ea aluminium ebe e etsoa ka mokhoa oa ho phophoma. Ka nako e ts'oanang, e na le litšobotsi tsa tšepe le li-bubble. Ke mofuta o mocha oa thepa e monyang molumo.

Melemo ea litšitiso tsa molumo oa aluminium foam haholo-holo e kenyelletsa lintlha tse latelang:

1. Ts'ebetso e ntle ea ho monya molumo

Sethibelo sa molumo oa aluminium foam se na le ts'ebetso e tsitsitseng ea ho monya molumo, karolelano ea coefficient ea ho monya molumo e kholo ho feta 0.64, 'me coefficient ea ho fokotsa lerata e ka ba NRC0.75. Puleng kapa ka mor'a ho monya lerōle, coefficient e amohelehang ea molumo e ke ke ea fetoha, e finyellang litlhoko tsa acoustic tsa mekoallo ea molumo oa litsela.

2. Ho bonolo ho kenya

Thibelo ea molumo oa foam ea aluminium e entsoe ka aluminium e hloekileng, 'me boto ea aluminium foam e nkang molumo e ka pepesoa ka ho toba sepakapakeng, ntle le tlhokahalo ea lera le thibelang mongobo, lesela le thibelang kutu le ho tlatsa, joalo-joalo,' me ho bonolo. ho kenya.

3. Ho bonolo ho boloka le ho phela nako e telele

Aluminium foam e nkang melumo ea liphanele e ka hlatsuoa joalo ka khalase, 'me e ka itlhoekisa ka pula ea tlhaho. Leha lerōle le ka bokellana, le ke ke la ama ts'ebetso ea eona ea acoustic hampe, empa le tla ntlafatsa ts'ebetso ea molumo o phahameng oa maqhubu. Ka nako e ts'oanang, e na le khanyetso e ntle ea leholimo, ho hanyetsa kutu le ho hanyetsa botsofali, 'me bophelo ba tšebeletso bo ka fihla lilemo tse fetang 30.

4. Ponahalo e ikhethileng, tšireletso e tala le ea tikoloho

Bokaholimo ba foam ea aluminium bo ka fafatsoa ka fluorocarbon, mme 'mala o ka etsoa ho latela litlhoko tsa mosebelisi; foam ea aluminium ha e chese mollo oa A1, e tala ebile ha e na tšilafalo, 'me e ke ke ea lokolla lintho tse kotsi ka mocheso o phahameng,' me e ka sebelisoa hape ka ho feletseng le ho sebelisoa hape.

Sebopeho se tloaelehileng sa tšitiso ea molumo oa aluminium foam

1. "phanele ea aluminium foam e monyang molumo + tšepe e ka morao ea tšepe"

Letlapa la aluminium foam composite-absorbing board le sebelisoa ka kotloloho e le phanele (moroalo o robehileng> 1000N, bokaholimo bo ka jara mojaro oa 1500N / m2; ho kheloha 0.089

2. "Panele ea aluminium e entsoeng ka makotikoti + phanele ea foam e monyang molumo + ea tšepe e ka morao ea tšepe"

aluminium foam composite board e sebelisoa e le lera la sandwich le bohareng, kahoo foam ea aluminium e ka ba 5mm-7mm e teteaneng, e se nang phello ho matla a ho monya molumo le ho fokotsa litšenyehelo; aluminium e nang le foam e kopantsoeng le boto e amohelang molumo e na le "coefficient" ea molumo oa 0.75, e ka fihlelang litlhoko tsa li-viaducts tsa litoropong ka mefuta e fapaneng ea 200-4000Hz Motsoako oa ho monya molumo o hlokoang ke maemo a thibelo ea molumo o ka etsa sekoti sa resonant se ka bang 50mm, e ntlafatsang le ho feta phello ea ho monya molumo ka hoo e ka bang 3dB.

3. "Panel + 'mele o kopantsoeng o monyang molumo (foam ea aluminium + lisebelisoa tse ling tse monyang molumo) + karolo e ka morao ea mokokotlo"

Ka lebaka la 'nete ea hore phanele e motenya ea foam ea aluminium e monyang molumo, e matlafatsa matla le phello ea ho koala molumo, empa' mele o ka holimo le o tlase o monyang molumo o bapala karolo ea ho monya molumo. Yante Material Technology (Luoyang) Co., Ltd. e ka amohela moralo o khethehileng oa mokokotlo oa liphanele tse monyang molumo + liphanele tse tšesaane tsa foam ea aluminium le lisebelisoa tse ling tse monyang molumo ho theha 'mele e monyang molumo + meaho ea liphanele tsa mefuta kapa lisebelisoa tse fapaneng ho latela litlhoko tsa 'nete tsa basebelisi, ho fa basebelisi morero oa moralo oa phanele o lebisitsoeng oa molumo oa thobalano.

Sethibelo sa molumo oa aluminium foam

Molumo oa ho monya molumo oa aluminium foam bare board o kaholimo ho 0.45, 'me coefficient ea ho monya molumo e ka fihla kaholimo ho 0.75 kamora ho phunyeha le ho hatella.

E na le khanyetso e ntle ea boemo ba leholimo 'me e ka sebelisoa haholo litseleng, liporong le litselaneng tsa metse ea litoropo.

Ntle le moo, litšitiso tsa molumo oa aluminium foam li ka boela tsa sebelisoa bakeng sa marako a emeng ka tlas'a sethala sa liteishene tsa metro le mabota a kotopo a tšoanang, mahlakoreng a ka holimo le a mabeli a lithanele tsa liteishene, likamore tsa taolo ea liteishene le lisebelisoa, litora tsa ho futhumatsa fatše le mehala ea moea le metro. Ventilation Silencers, ho thothomela le ho fokotsa lerata libakeng tsa polokelo ea metro, likamore tse sa utloeng molumo, KTV, liholo tsa boithabiso, matamo a ho sesa a kahare, basketball. mabala a lipapali le mabala a mang.