Patlisiso mabapi le Phokotso ea Lerata ea Li-compressor tse feto-fetohang tse sebelisang Basalt Fiber-Felt Composite
I. Semelo sa Lipatlisiso le Bohlokoa
Tšilafalo ea lerata la tikoloho e fetohile taba e mahlonoko e amang bophelo bo botle ba batho le boleng ba bophelo, ka lisebelisoa tsa indasteri (mohlala, li-compressor tse feto-fetohang) e leng tsona tse tlatsetsang haholo. Lisebelisoa tsa khale tse monyang lerata (mohlala, fiber ea k'hothone) li bonts'a ts'ebetso e fokolang maemong a phahameng a maqhubu 'me li hlaseloa habonolo ke maemo a tikoloho joalo ka mocheso. Basalt fiber, thepa e phahameng ea ts'ebetso e nang le sebopeho sa porous le thepa e phahameng ea acoustic, e hlahile e le mokhoa o mong o loketseng bakeng sa lisebelisoa tsa ho laola lerata.
II. Litšobotsi le Boqapi ba Basalt Fiber
1. Melemo ea Lintho Tse Bonahalang
Basalt fiber, e leng e 'ngoe ea likhoele tse 'nè tsa bohlokoa tsa China tse sebetsang hantle, e matlafatsa ho monyela ha molumo ka ho fetola ho thothomela ha moea ka har'a masoba a eona hore e be matla a mocheso. Boima ba eona bo ntlafalitsoeng le sebopeho li e etsa hore e sebetse ho feta fiber ea k'hothone bakeng sa ho monya lerata la Broadband.
2. Mokhoa oa ho Fabrication
Bafuputsi ba tsoang Univesithing ea Qingdao ba ile ba hlahisa motsoako o utloahalang ka ho kopanya likhoele tsa basalt le likhoele tsa k'hothone. Ka ho ntlafatsa likarolelano le liparamente tsa ts'ebetso, komporo e fihletse maemo a holimo le ts'ebetso ea acoustic. Liteko li bonts'itse phokotso ea eona e phahameng ea lerata ka maqhubu a phahameng (85 Hz) ha e bapisoa le maqhubu a tlase (45 Hz), e nang le ts'ebetso e ntlafalitsoeng libakeng tse tlase tsa mocheso.
III. Moqapi oa Teko le Tlhahlobo ea Phokotso ea Lerata
1. Maemo a Teko
Liteko li ile tsa lekola maemo a lerata tlas'a maemo a fapaneng a ts'ebetso (thempereichara, maqhubu) a maqhubu a feto-fetohang a compressor, a koahelang maqhubu a tlase (45 Hz), bohareng (65 Hz), le holimo (85 Hz) maqhubu. Lipapiso tsa ts'ebetso li ile tsa etsoa lipakeng tsa fiber ea basalt e ikutloang le e tloaelehileng ea k'hothone.
2. Liphetho tsa Bohlokoa
Phahameng-Maqhubu a Phahameng: The fiber ea basalt e utloahalae fihletse coefficient ea ho monya molumo oa 0.85-0.95 ka maqhubu a phahameng, e haufi le ts'ebetso ea phenolic Glass Fiber ikutloa.
Temperature Dependency: Bokhoni ba eona ba ho thibela lerata bo ile ba ntlafala mochesong o tlase, athe thepa ea setso e theohile tlas'a mocheso o phahameng.
Kakaretso ea Ts'ebetso: Motsoako oa basalt o ntlafalitse phokotso ea lerata ka ~ 20% ha e bapisoa le k'hothone e utluoang ka makhetlo a ts'oanang, e fokotsang lerata le leholo ho tsoa ho vibrations ea compressor le phallo ea moea.
IV. Papiso le Mekhoa e Tloaelehileng ea ho Fokotsa Lerata
1. Ts'ebetso ea Lintho
Le hoja lisebelisoa tse tloaelehileng (mohlala, boea ba khalase) li bontša li-coefficients tse phahameng tsa ho monya (0.90-0.99), li na le bothata ba botsofali le mathata a tikoloho. Basalt fiber e utloahala e ts'oana le ts'ebetso ea bona ea acoustic ha e ntse e fana ka khanyetso e phahameng ea mocheso le eco-friendly.
2. Maemo a Kopo
Ho fapana le litharollo tse sa sebetseng (mohlala, lirafshoa, li-mufflers), fiber ea basalt e ikutloang e ka phutheloa ka kotloloho ho li-compressor kapa ea kopantsoe meahong e sa utloeng molumo, e nolofatsa ho khutlisa. Mohlala, lits'ebetsong tsa HVAC, e fokotsa phetiso ea lerata le tlase ka liphaephe tsa koporo ho ea libakeng tse kahare.
V. Litebello le Mathata
1. Likopo tsa Liindasteri le tsa Malapa
Basalt fiber e ikutloa e na le ts'episo bakeng sa li-compressor tsa indasteri, li-air conditioner unit, le tse ling. Ha e kopantsoe le libaka tse koetsoeng, e ka fokotsa lerata la moeli oa fektheri ho ba ka tlaase ho 45 dB, e finyellang litekanyetso tsa tikoloho.
2. Ntlafatso ea Botekgeniki
Ntlafatso ea Maqhubu a Tlase: Meralo e kopaneng (mohlala, meaho ea sandwich) e ka ntlafatsa ho monya ha maqhubu a tlase.
Phokotso ea Litšenyehelo: Ho eketsa tlhahiso ke habohlokoa ho fokotsa litšenyehelo, kaha fiber ea basalt e lula e theko e boima.
VI. Qetello
Li-composite tsa Basalt fiber-felt, tse nang le meaho e ntlafalitsoeng le lits'ebetso tsa masela, li bonts'a monyetla o moholo oa taolo ea lerata le phahameng ho li-compressor tse feto-fetohang. Lipatlisiso tsa nako e tlang li lokela ho shebana le botsitso tlas'a maemo a thata a ts'ebetso le likamano le mahlale a mang a phokotso ea lerata ho atolosa ts'ebeliso.
