Fiberglass ke inorganic non-metallic material e nang le thepa e babatsehang. Lebitso la pele la Senyesemane: fiber ea khalase. Lisebelisoa ke silika, alumina, calcium oxide, boron oxide, magnesium oxide, sodium oxide, joalo-joalo E sebelisa libolo tsa khalase kapa khalase ea litšila e le lisebelisoa tse tala ka ho qhibiliha ha mocheso o phahameng, ho taka terata, ho pota-pota, ho loha le mekhoa e meng. Qetellong, lihlahisoa tse fapaneng li thehoa. Bophara ba khalase ea fiber monofilament bo tloha ho li-microns tse seng kae ho ea ho li-microns tse fetang 20, tse lekanang le 1/20-1/5 ea moriri. E entsoe ka li-monofilaments tse likete 'me hangata e sebelisoa e le lisebelisoa tse matlafatsang ka thepa e kopantsoeng, lisebelisoa tsa ho thibela motlakase le lisebelisoa tsa ho futhumatsa mocheso, li-circuit substrates, joalo-joalo.
Boleng ba fiber ea khalase bo khetholloa ke litšobotsi tse 'maloa tsa sehlahisoa:
Khalase ka kakaretso e nkoa e le ntho e thata le e fokolang, 'me ha e tšoanelehe ho sebelisoa e le thepa ea sebopeho. Leha ho le joalo, haeba e huleloa ka silika, matla a eona a tla eketseha haholo ’me e na le ho tenyetseha. Ka hona, qetellong e ka fetoha thepa e ntle ea sebopeho ka mor'a ho fuoa sebopeho se nang le resin. Likhoele tsa khalase li eketseha ka matla ha bophara ba tsona bo fokotseha. E le thepa e matlafatsang,fiber ea khalasee na le litšobotsi tse latelang:
(1) Matla a phahameng a tsitsipano le bolelele bo bonyenyane (3%).
(2) E phahameng elastic coefficient le molemo rigidity.
(3) Palo ea bolelele ka har'a moeli oa rekere e kholo 'me matla a ho tsitsa a phahame, kahoo ho monngoa ha matla a tšusumetso ho hoholo.
(4) Ke tlhale ea inorganic, e sa cheng ebile e na le khanyetso e ntle ea lik'hemik'hale.
(5) Ho monyela ha metsi ka tlaase.
(6) The dimensional botsitso le mocheso hanyetsa tsohle molemo.
(7) E pepenene ebile e ka fetisa leseli.
Boleng bo ama joang fiber ea E-glassroving?
Kaofela rea tseba hore ha re rekaE-glass fiberroving, re hloka ho reka E-glass fiber roving ea boleng bo botle, empa na ua tseba hore na boleng ba E-glass fiber roving bo ama E-glass fiber roving joang?
Ebile, boleng ba E-glass fiber roving bo na le tšusumetso e hlakileng ho E-glass fiber roving. Mohlala, bophelo ba ts'ebeletso ea E-glass fiber roving bo amana haufi-ufi le boleng ba E-glass fiber roving. Ntle le moo, boleng bo boetse bo ama ts'ebeliso ea indasteri ea E-glass fiber roving.
Ha re khetha ho reka alkali-free glass fiber roving, re lokela ho leka ka hohle hore re se ke ra reka lihlahisoa tse theko e tlaase, 'me re lokela ho reka alkali-free glass fiber roving ho latela boleng ba khalase e sa lefelloeng ea alkali. Tumellanong le mohopolo oa boitseanape, boqapi, bots'epehi le maikutlo a litšebeletso tse shebaneng le bareki,CQDJComapane tsoela pele ho ntlafatsa le ho hahamalla nts'etsopele, ka sepheo sa ho hlahisa lisebelisoa tsa boleng bo holimo, ho theha khoebo ea mofuta oa fiber ea khalase, le ho kopanya matsoho le balekane ba lehae le ba kantle ho naha ho theha bokamoso bo betere. Re labalabela ho sebelisana le lona ka tieo le ho kenya letsoho ka kopanelo ntlafatsong ea indasteri ea thepa ea khalase ea naha ea heso.
Mokhoa oa ho khetholla boleng ba fiber ea khalase e se nang alkaliroving?
Hajoale, tšebeliso eaE-glass fiber rovinge ntse e eketseha, joale mokhoa oa ho khetholla boleng ba E-glass fiber roving ha u e reka? Se latelang ke selelekela sa moetsi oa likhalase tse se nang alkali fiber roving. Ke tšepa hore litlhahiso tse latelang li tla u thusa.
1. Hoa tsebahala ho tsoa ho moetsi oa likhalase tse se nang alkali-free glass fiber roving hore khalase e se nang alkali e nang le fiber e nang le boleng bo ntlafetseng e na le bokaholimo bo hloekileng, mela e pota-potileng le ea weft ea marang-rang e lekana ebile e otlolohile, ho thata ho molemo, 'me letlooeng le batla le tšoana. Ka lehlakoreng le leng, fiber ea khalase e se nang alkali e tsamaeang ka boleng bo tlase e na le li-grids tse sa lekaneng le ho tiea ho hoholo.
2. Khalase e se nang alkali fiber rovinge nang le boleng bo holimo e benya ebile e ts'oana ka 'mala, athe fiber ea khalase e se nang alkali e nang le boleng bo tlase ha e na meutloa feela ha e ama, empa hape e lefifi ebile e lerootho ka mebala.
3.Boleng ba E-glass fiber roving e ka boela ea ahloloa ka ho e otlolla. E-glass fiber roving e nang le boleng bo botle ha e holofale habonolo, 'me e ka khutlisoa ka ho otlolla, ha E-glass fiber roving e nang le boleng bo tlase ho thata ho hlaphoheloa ho tsoa ho deformation ea eona kamora ho otlolloa, e tla ama ts'ebeliso e tloaelehileng.
Hlalosa ka bokhutšoane likarolo tsa ts'ebeliso ea fiber ea khalase e se nang alkaliroving
Ka lebaka la litlhoko tse khethehileng tsa lisebelisoa sebakeng sa sefofane, sesole le masimo a mang, tšebeliso ea E-glass fiber roving e tloaelehile, hobane E-glass fiber roving e na le litšobotsi tsa boima bo bobebe, matla a phahameng, ho hanyetsa tšusumetso e ntle le ho lieha ha mollo.
E se nang alkalimoetsi oa khalase ea fiber rovinge boletse hore khalase e se nang alkali fiber roving e na le thepa e ntle ea sebopeho le ts'ebetso e ntle ea matlafatso. Ha e bapisoa le tšepe, konkreite le lisebelisoa tse ling, e na le litšoaneleho tsa boima bo bobebe le ho hanyetsa kutu, e leng se etsang hore khalase e se nang alkali ea fiber roving. roving e se e le thepa e loketseng bakeng sa meaho ea tlhahiso joalo ka marokho, boema-kepe, litselana tsa litsela tse kholo, marokho a trestle, meaho e pel'a metsi le lipeipi.
Tšebeliso eaE-glass fiber roving masimong a motlakase le a elektroniki haholo-holo e sebelisa ho kenella ha motlakase, ho hanyetsa kutu le litšobotsi tse ling. Lisebelisoa tsa E-glass fiber roving lebaleng la motlakase le elektroniki haholo-holo ke mabokose a switch ea motlakase, mabokose a terata ea motlakase, likoahelo tsa lisebelisoa tsa lisebelisoa, li-insulators, lisebelisoa tsa insulate, likoahelo tsa likoloi, joalo-joalo, likhoele tsa phetisetso li kenyelletsa li-brackets tsa cable tse kopaneng. masakana, joalo-joalo.
Nako ea poso: Sep-23-2022
