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Mokhoa oa ho bopa oa pultrusion

Ts'ebetso ea ho bopa ea pultrusion ke mofuta oa ts'ebetso ea othomathike eo ho eona lisebelisoa tse matlafalitsoeng joalo ka khoele ea fiber ea khalase 'me li utluoa ka foreime ea khoele li kolobisoa ka sekhomaretsi ka ho ts'oara ho tsoelang pele ha sesebelisoa sa ho hula, ebe se tiisoa ka har'a hlobo kamora ho futhumatsa hlobo ka karolo e tsitsitseng. sebopeho, 'me tlhahiso ea hlobo e tsoelang pele e phethahala.Mofuta ona oa pheko hangata o bitsoa ho phekola mocheso o phahameng.

Lisebelisoa tse matlafalitsoeng (khoele ea fiber ea khalase, khalase e tsoelang pele ea fiber mat le khalase ea fiber surface mat, joalo-joalo) tlas'a ts'ebetso ea ho hula ka har'a thepa ea pultrusion, ka mor'a ho qoelisa tanka ea sekhomaretsi ka botlalo, e na le letoto la mokhoa o utloahalang, preforming. thempleite fumana sebopeho selelekela, qetellong ka hare ha mocheso tšepe hlobo, hlobo tlas'a ketso ea mocheso o phahameng pheko itšoara joang, Kahoo ka hlahisa bokaholimo boreleli, boholo bo tsitsitseng, matla a phahameng FRP profil.

Lisebelisoa tsa ts'ebetso ea pultrusion haholo-holo mochini oa pultrusion, sebopeho sa mochini oa pultrusion se batla se le bonolo, se bonolo ho se sebetsa, ha ho na litlhoko tse khethehileng bakeng sa sebopeho sa pokello ea lihlahisoa.Ka hona, e sebelisoa haholo indastering ea pultrusion.Ba haholo-holo li entsoe ka khoele fepa sesebediswa, impregnation sesebediswa, ho etsa hlobo le ho phekola sesebediswa, traction sesebediswa, seha sesebediswa le likarolo tse ling tse hlano, dithulaganyo tsa bona tsa thekenoloji e tsamaellanang ke khoele mola, impregnation, hlobo le ho phekola, traction, itšeha.

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Bakeng sa lihlahisoa tsa FRP tse nang le boholo bo tsitsitseng ba karolo, theknoloji ea pultrusion e na le melemo e totobetseng.

Taba ea pele, hobane pultrusion ke ts'ebetso e tsoelang pele ea tlhahiso, ts'ebetso ea pultrusion e na le katleho e phahameng ka ho fetisisa ea tlhahiso ha e bapisoa le mekhoa e meng ea tlhahiso ea FRP.

Taba ea bobeli, sekhahla sa ts'ebeliso ea thepa e tala ea lihlahisoa tsa pultrusion le eona e holimo, hangata e kaholimo ho 95%.

Ho phaella moo, lihlahisoa tsa pultrusion li na le theko e tlaase, ts'ebetso e babatsehang, boleng bo tsitsitseng le ponahalo e ntle.Ka lebaka la melemo ena ea ts'ebetso ea pultrusion, lihlahisoa tsa eona li ka nka sebaka sa tšepe, polasetiki, lehong le lisebelisoa tse ling, tse sebelisoang haholo indastering ea lik'hemik'hale, temo le leruo la liphoofolo, peterole, kaho, matla a motlakase, lipalangoang, boenjiniere ba masepala le masimo a mang.

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Nako ea poso: Sep-09-2022