Tlhaloso ea Sehlahisoa

Fiberglass e matlafalitsoeng ka polasetiki e thehiloeng holim'a resin ea polyester e sa sebetseng e na le litšobotsi tse latelang:

1. Ho hanyetsa ho hotle ha kutu

Unsaturated polyester resin ke ntho e manganga-e khonang ho mamella li-acids, alkalis, salts, most organic solvents, metsi a leoatle, atmosfere le oli. E boetse e na le khanyetso e matla khahlanong le likokoana-hloko 'me e sebelisoa haholo likarolong tse fapaneng tsa moruo oa naha, joalo ka petroleum, indasteri ea lik'hemik'hale, chefo e bolaeang likokoanyana, meriana, dae, electroplating, electrolysis, smelting le indasteri ea leseli. E phetha karolo e ke keng ea nkeloa sebaka ke lisebelisoa tse ling.

2. E bobebe le{1}}matla a hodimo

Boima ba resin ea polyester e sa tsitsang ke 1.4-2.2g/cm3, e bobebe ka makhetlo a 4-5 ho feta tšepe, empa matla a eona ha a manyane, a feta a tšepe, aluminium e thata le kedare. Sena ke sa bohlokoa haholo bakeng sa lihlahisoa tse hlokang ho fokotsa boima ba 'mele ho lifofane, sefofane, lirokete, limisaele, lipalangoang le lipalangoang. Ka mohlala, likarolo tsa FRP tse sebelisoang mohahong o ka sehloohong oa sefofane sa jet sa Boeing 747 li fihla ho lithane tse 2,2, ka katleho li boloka mafura a lifofane, lebelo le ntseng le eketseha, ho lelefatsa mamello le ho eketseha ha moputso.

3. Ts'ebetso e ikhethang ea mocheso

Thermal conductivity ea unsaturated polyester resin ke 0.3-0.4Kcal/m · h degree, e leng 1/100-1/1000 feela ea tšepe. Ke sesebelisoa se setle sa ho kenya letsoho, 'me mamati le lifensetere tse entsoeng ka eona ke moloko oa bohlano oa thepa e ncha e bolokang matla. Ho phaella moo, tekanyo ea ho atolosa linear ea FRP e boetse e nyenyane haholo, e haufi le ea lisebelisoa tsa tšepe tse tloaelehileng, kahoo kamano pakeng tsa FRP le tšepe ha e bake ho atolosoa ha mocheso le khatello ea kelello, e leng molemo bakeng sa ho khomarela li-substrates tsa tšepe kapa mehaho ea konkreite.

4. Ts'ebetso e ntle ea ts'ebetso

Ts'ebetso ea ts'ebetso ea resin ea unsaturated polyester e ntle haholo, ts'ebetso e bonolo, 'me e ka etsoa ka nako e le' ngoe. E ka thehoa mocheso oa kamore le khatello kapa ea phekoloa tlas'a mocheso le khatello. Ho feta moo, ha ho na molek'hule e tlase ka-lihlahisoa tse hlahisoang nakong ea ho phekola, tse ka hlahisang lihlahisoa tse batlang li tšoana. Ka lebaka la ts'ebetso ea eona e ntle haholo, e 'nile ea sebelisoa haholo tlhahisong ea -lisebelisoa tse matlafalitsoeng ka fiber ea khalase tse kang mesebetsi ea matsoho, lihlahisoa tsa 'mabole tse etsisang, pente ea polyester, joalo-joalo, lilemong tsa morao tjena.

5. Ts'ebetso e ntle ea motlakase

Unsaturated polyester resin e sebetsa hantle haholo 'me e ntse e ka boloka thepa e ntle ea dielectric tlas'a-maemo a maqhubu a phahameng. Ha e bontše maqhubu a seea-le-moea, ha e angoe ke maqhubu a motlakase, 'me e na le phetisetso e ntle ea microwave, e e etsa sesebelisoa se loketseng ho etsa likoahelo tsa radar. Ho e sebelisa ho etsa likarolo tsa ho kenya letsoho ho lisebelisoa, li-motor le lihlahisoa tsa motlakase ho ka ntlafatsa bophelo ba ts'ebeletso le ts'epahalo ea lisebelisoa tsa motlakase.

6. Designability e ntle ea thepa

Unsaturated polyester resin ke thepa e kopantsoeng e thehiloeng ho UPR e le matrix mme e matlafalitsoe ka fiber ea khalase e le thepa e matlafatsang. Tse peli li sebetsoa ka lekhetlo le le leng ho theha sebopeho sa ho qetela sa sehlahisoa.

Re sebelisa UP RESIN ho hlahisa thepa ea FRP.

Re ka u etsetsa eng?

Litebello tsa 'maraka tsa literaka tsa ice cream tsa fiberglass li pharalletse haholo. Sechabeng sa kajeno, litlhoko tsa batho tsa boleng ba bophelo li ntse li eketseha, 'me batho ba bangata ba rata ho thabela lijo tse monate ka ntle. Lilori tsa ice cream tsa fiberglass ke khetho e ntle haholo. Ho amohela{3}methopo ea boleng bo holimo le mekhoa ea tsamaiso ea mahlale, hammoho le setšoantšo sa mofuta o ikhethileng le tatso ea sehlahisoa, ho tla hohela tlhokomelo ea bareki ba bangata. Haholo-holo libakeng tse nang le baahi ba bangata joalo ka lirapeng tsa boikhathollo, lirapeng tsa boikhathollo le literateng tsa khoebo, thekiso ea literaka tsa ice cream ea fiberglass e ntle le ho feta.

Re fana ka li-cores tse ngata bakeng sa liphanele tse kopaneng.

XPS