Lefapheng le ntseng le tsoela pele la mahlale a thepa, lesela la fiberglass la PU le hlahella e le boqapi bo makatsang bo kopanyang ho tšoarella, polokeho le ho feto-fetoha ha maemo. Lesela lena le tsoetseng pele le entsoe ka theknoloji ea ho roala, ho roala lesela la fiberglass ka polyurethane e thibelang mollo. Lesela le thibelang mollo le na le melemo le lisebelisoa tse ngata 'me ke thepa ea bohlokoa likarolong tsohle tsa bophelo.
Melemo eaPU fiberglass lesela
1. Ho hanyetsa Mollo
E 'ngoe ea melemo ea bohlokoahali ea lesela la fiberglass ea PU ke thepa ea eona e thibelang mollo. Seaparo sa polyurethane se thibelang mollo se tiisa hore lesela le khona ho mamella mocheso o phahameng ntle le ho tšoara mollo. Tšobotsi ena e bohlokoa haholo liindastering tseo ho tsona likotsi tsa mollo li atileng, tse kang tsa kaho, tsa likoloi le tsa sefofane.
2. Ho hanyetsa mocheso o phahameng
Lesela la fiberglass la PU ha le na ho hanyetsa mollo feela, empa hape le na le ho hanyetsa mocheso o phahameng haholo. Sena se etsa hore e tšoanelehe bakeng sa lits'ebetso tse hlokang ho pepesetsoa mocheso o feteletseng, joalo ka ho kenya letsoho bakeng sa libopi tsa indasteri, lithebe tsa mocheso, le liaparo tse sireletsang basebetsi ba maemong a mocheso o phahameng.
3. Ts'ebetso ea Insulation
Thepa ea ho kenya mocheso ea lesela la fiberglass ea PU e lokeloa ke tlhokomelo. E thibela ka katleho ho fetisoa ha mocheso 'me e loketse ho kenya mocheso oa mocheso ka mefuta e sa tšoaneng ea lisebelisoa. Karolo ena e molemo haholo ha ho etsoa lihlahisoa le litsamaiso tse baballang matla.
4. Ho Tiisa ho sa keneleng metsi
Thepa e sa keneleng metsi eaPU e koahetsoeng ka lesela la fiberglassetsa bonnete ba hore e khona ho mamella mongobo le ho thibela ho kenella ha metsi. Thepa ena e bohlokoa bakeng sa lits'ebetso libakeng tseo ho sa khoneheng ho kopana le metsi. Ho feta moo, tiiso e sa keneleng moea e fanoang ke lesela e ntlafatsa ho tšoaneleha ha eona bakeng sa ho sebelisoa litsing tse sireletsang le lits'ebetsong tsa polokelo.
5. Durability le Scratch Resistance
Ka lebaka la theknoloji e tsoetseng pele ea ho roala hamonate e sebelisoang ts'ebetsong ea tlhahiso, lesela la fiberglass la PU le tšoarella haholo ebile le hanana le ho taboha le ho taboha. Ho tšoarella hona ho eketsa nako ea bophelo ea lihlahisoa tse entsoeng ka thepa ena, ho etsa hore e be khetho e theko e tlaase bakeng sa bahlahisi le bareki ka ho tšoana.
Tšebeliso ea lesela la fiberglass ea PU
Ho feto-fetoha ha maemo a PUlesela la fiberglasse lumella hore e sebelisoe haholo liindastering tse fapaneng:
1. Kaho
Lefapheng la kaho, lesela la fiberglass la PU le sebelisoa ka thepa e thibelang mollo, ho pata le ho koahela. Ho hanyetsa mocheso oa eona o phahameng le ho hanyetsa mollo ho etsa hore e be se loketseng bakeng sa ho sireletsa mehaho.
2. Koloi
Indasteri ea likoloi e rua molemo ka lesela la polyurethane fiberglass bakeng sa tlhahiso ea lithebe tsa mocheso, ho kenya letsoho le lisebelisoa tse sireletsang basebetsi. Boima ba eona bo bobebe le bo tšoarellang bo thusa ho sebetsa hantle le polokeho ea koloi ka kakaretso.
3. Sepakapaka
Lits'ebetsong tsa aerospace moo polokeho e leng ea bohlokoa, lesela la fiberglass la PU le sebelisetsoa ho kenya mocheso le likarolo tsa ts'ireletso ea mollo. Litšobotsi tsa eona tsa ts'ebetso e phahameng li netefatsa hore e kopana le litekanyetso tse thata tsa polokeho tse hlokoang ke indasteri.
4. Tlhahiso ea Liindasteri
Lesela la fiberglass la PU le sebelisoa haholo liaparong tse sireletsang, matlong a lisebelisoa le lisebelisoa tsa ho kenya letsoho indastering ea tlhahiso. Thepa ea eona e thibelang mocheso, mollo le mongobo e etsa hore e be letlotlo la bohlokoa libakeng tsa tlhahiso.
5. Likopo tsa Marine
Indasteri ea metsing e sebelisa lesela la fiberglass ea PU ho etsa likoahelo tsa likepe, liseile le lisebelisoa tsa ts'ireletso. Lintho tsa eona tse sa keneleng metsi li netefatsa hore e khona ho mamella maemo a thata a leoatle ha e ntse e fana ka polokeho le nako e telele.
ha re phethela
Khamphani e na le lisebelisoa tse tsoetseng pele tsa tlhahiso, ho kenyelletsa le lisebelisoa tse fetang 120 tsa shuttleless rapier le mechini e khethehileng ea ho daea le ea laminating, 'me e ikemiselitse ho fana ka lesela la boleng bo holimo la fiberglass ea PU. Motsoako o ikhethang oa ho hanyetsa mollo, ho hanyetsa mocheso o phahameng, thepa ea ho pata le ho tšoarella ho etsa hore lesela la fiberglass ea PU e be thepa e babatsehang bakeng sa mefuta e mengata ea likopo. Ha indasteri e ntse e tsoela pele ho batla litharollo tse ncha, lesela la fiberglass la PU le ikemiselitse ho tobana le mathata a tlang.
Nako ea poso: Nov-22-2024