litaba

Prepreg e phekolang ka leseli ha e sebetse hantle feela kahong, empa hape e na le khanyetso e ntle ea mafome ho li-acid tse akaretsang, li-alkali, letsoai le li-solvents tsa tlhaho, hammoho le matla a matle a mechini kamora ho fola, joalo ka FRP ea setso. Litšobotsi tsena tse ntle li etsa hore li-prepreg tse folang ka leseli li lokele litanka tsa lik'hemik'hale, tsa polokelo ea peterole, liphaephe tse kaholimo ho lefatše le tse ka tlas'a lefatše, jj., ho hlahisa lisebelisoa tse thibelang mafome tse nang le ts'ebetso e ntle haholo.

2. Tšebeliso ea ho thibela ho bola ha liphaephe tsa ho cheka tse shebileng lehlakoreng

Ho cheka ka tataiso ke mokhoa oa ho haha ​​liphaephe indastering ea theknoloji ea boenjiniere. E sebelisoa haholo kahong ea oli, khase ea tlhaho le liphaephe tse ling tsa masepala. Mokhoa oa ho sireletsa sheath ea kantle e thibelang ho bola nakong ea ho cheka ka tataiso ea liphaephe esale e le bothata bo boima lefapheng la kaho ea liphaephe. ​​. Bongata ba liphaephe tse tenyetsehang li sebelisoa ho tšela ho cheka ka tataiso, 'me boima ba lera le thibelang ho bola holim'a 'mele oa phaephe ha boa lekana. Nakong ea ts'ebetso ea ho hula, lera le thibelang ho bola hangata lea petsoha kapa lehlakore la thepa e betliloeng lea sotheha kapa la robeha, e leng se amang phello ea ho thibela ho bola 'me se beha polokeho ea phaephe kotsing e kholo. Ka lebaka la mathata a boletsoeng ka holimo, prepreg e folisitsoeng ke leseli e ka sebelisoa e le lera le sireletsang la lera le ka ntle la phaephe. ​​Litšobotsi tsa eona tse ka sehloohong ke ho thatafala ho hoholo, ho hanyetsa ho ngoapa le ho hanyetsa khohlano, e leng se ka sireletsang lera le thibelang ho bola hantle.

 

Papiso ea sleeve e sireletsang e folisang leseli pele le ka mor'a tšebeliso ea phaephe ea ho cheka e shebileng ho ea pele e bontšoa setšoantšong se latelang:

Ho ka bonoa ka ho hlaka papisong hore lera la prepreg le folisitsoeng ke leseli le na le phello e ntle ea tšireletso phaepheng 'me le ntlafatsa ts'ebetso ea ho thibela ho bola ha phaephe.

3. Tšebeliso ea marulelo a tanka ea polokelo ea oli le khase khahlanong le ts'enyeho

Bongata ba litanka tsa polokelo ea oli le khase ke litanka tsa tšepe tsa tšepe. Hobane oli le khase hangata li na le lintho tse senyang, ho senyeha ha litanka tsa tšepe ho tebile haholo. Mohlala, tlas'a ts'ebetso ea mocheso o phahameng ka tankeng, likhase tse kotsi tse kang oksijene e qhibilihisitsoeng, hydrogen sulfide le carbon dioxide li tla foforeha 'me li bake ho senyeha ho matla holim'a tanka, li bake tšenyo e kholo holim'a tanka, e leng se sa bake feela tahlehelo e kholo ea oli le khase, empa hape se eketsa kotsi e patiloeng. Bakeng sa ts'ebeliso e sireletsehileng ea litanka tsa polokelo ea oli le khase, tlhokomelo ea lehae kapa sebaka sa top ea tanka e hlokahala khafetsa. Mokhoa oa setso oa ho lokisa marulelo a tanka ke ho nkela poleiti ea tšepe ea marulelo a tanka ea tšepe sebaka, e hlokang hore tanka e emisoe, e hloekisoe, yuniti ea kaho e thehe mehato ea polokeho, le lefapha la polokeho ho amohela mekhahlelo ka mekhahlelo. Nako ea kaho e telele 'me litšenyehelo tsa tokiso li holimo. Leha ho le joalo, ka ho sebelisa prepreg ea ho phekola leseli, top ea tanka e teng e sebelisoa e le template, 'me e entsoe le ho sehoa sebakeng seo, 'me e hokahantsoe le top ea tanka ea tšepe ea pele ho etsa kakaretso. Motheong oa ho boloka matla a holimo a tanka ea pele, Matla a lera le kopaneng aa eketseha 'me a ka sebelisoa e le tharollo e ncha bakeng sa tokiso ea marulelo a litanka tsa polokelo ea oli le khase.

Ntle le masimo a thibelo ea mafome a boletsoeng ka holimo, li-prepreg tse phekolang mabone li ka boela tsa sebelisoa masimong a thibelo ea mafome a kang matamo a letamo libakeng tse ka tlas'a lefatše, liphaephe tse ka tlas'a lefatše, litanka tsa polokelo lithapong tsa lithōle, li-deck tsa likepe le ntlafatso ea lifeme tsa motlakase. Hona joale, boholo ba maqephe a thibelo ea mafome a phekolang mabone 'marakeng ke lihlahisoa tse tsoang linaheng tse ling, 'me litšenyehelo li holimo, e leng se fokotsang ts'ebeliso ea tsona. Leha ho le joalo, ka tšehetso ea mmuso, tlhokomelo ea' maraka, le matsete a eketsehileng a mehlodi ea lipatlisiso le nts'etsopele, ho tla ba le mefuta e mengata e fapaneng ea maqephe a thibelo ea mafome a sebelisoang masimong a fapaneng.