Fiberglass ke eng?
Li-fiberglass li sebelisoa haholo ka lebaka la theko e tlaase le thepa e ntle, haholo-holo indastering ea metsoako.Khale koana lekholong la bo18 la lilemo, Maeurope a ile a hlokomela hore khalase e ka ohloa hore e be likhoele bakeng sa ho loha.Fiberglass e na le likhoele ka bobeli le likhoele tse khutšoane kapa li-flocs.Li-filaments tsa khalase li atisa ho sebelisoa linthong tse entsoeng ka motsoako, lihlahisoa tsa rabara, mabanta a conveyor, li-tarpaulins, joalo-joalo. Likhoele tse khutšoanyane li sebelisoa haholo-holo ho li-feelles tse sa lohiloeng, li-plastiki tsa boenjiniere le lisebelisoa tse kopantsoeng.
Fiberglass e khahlehang ea 'mele le thepa ea mochini, bonolo ba ho etsa thepa, le litšenyehelo tse tlase ha li bapisoa le fiber ea khabone li e etsa khetho bakeng sa lits'ebetso tse kopaneng tse sebetsang hantle.Likhoele tsa khalase li entsoe ka li-oxide tsa silica.Fiberglass e na le thepa e ntle ea mochini joalo ka ho se brittle, matla a phahameng, ho satalla ho tlase le boima bo bobebe.
Li-polymers tse matlafalitsoeng tsa fiberglass li na le sehlopha se seholo sa mefuta e fapaneng ea fiberglass, joalo ka likhoele tsa longitudinal, likhoele tse khaotsoeng, meseme e lohiloeng le meseme e khaotsoeng, 'me li sebelisoa ho ntlafatsa thepa ea mochini le tribological ea metsoako ea polymer.Fiberglass e ka fihlella li-ratios tse phahameng tsa mantlha, empa bofokoli bo ka etsa hore likhoele li robehe nakong ea ts'ebetso.
Lintho tsa fiberglass
Litšobotsi tsa mantlha tsa fiberglass li kenyelletsa lintlha tse latelang:
Ha ho bonolo ho noa metsi: Fiberglass e thibela metsi 'me ha e tšoanelehe bakeng sa liaparo, hobane mofufutso o ke ke oa kenngoa, o etsa hore ea apereng a ikutloe a le metsi;hobane thepa ha e amehe ke metsi, e ke ke ea fokotseha.
Inelasticity: Ka lebaka la khaello ea elasticity, lesela le na le ho otlolla ho fokolang le ho hlaphoheloa.Ka hona, ba hloka phekolo ea holim'a metsi ho thibela wrinkles.
Matla a Phahameng: Fiberglass e matla haholo, e batla e le matla joalo ka Kevlar.Leha ho le joalo, ha likhoele li hohlana, lia robeha ’me li etsa hore lesela le be le ponahalo e shaggy.
Insulation: Ka mokhoa o mokhuts'oane oa fiber, fiberglass ke insulator e ntle haholo.
Drability: Likhoele li hohla hantle, li etsa hore e be tse loketseng likharetene.
Ho hanyetsa Mocheso: Likhoele tsa khalase li mamella mocheso haholo 'me li khona ho mamella mocheso ho fihlela ho 315 ° C, ha li amehe ke khanya ea letsatsi, bleach, baktheria, hlobo, likokoanyana kapa alkalis.
E ka hlaseloa: Fiberglass e angoa ke hydrofluoric acid le hot phosphoric acid.Kaha fiber ke sehlahisoa se entsoeng ka khalase, likhalase tse ling tsa fiberglass tse tala li lokela ho sebetsoa ka hloko, joalo ka lisebelisoa tsa ho pata ntlo, hobane lipheletso tsa fiber li fokola 'me li ka phunya letlalo, kahoo li-gloves li lokela ho apesoa ha li tšoara fiberglass.
Tšebeliso ea fiberglass
Fiberglass ke thepa ea tlhaho e sa cheng 'me e boloka hoo e ka bang 25% ea matla a eona a pele ho 540 ° C.Bongata bo na le phello e nyane ea khalase holim'a fiberglass.Likhoele tsa inorganic li ke ke tsa bōptjoa kapa tsa senyeha.Fiberglass e angoa ke hydrofluoric acid, hot phosphoric acid le lintho tse matla.
Ke sesebelisoa se khabane sa motlakase sa insulating.Lesela la fiber le na le litšoaneleho tsa mongobo o phahameng, matla a phahameng, mocheso o tlaase oa mocheso le dielectric kamehla, 'me ke lisebelisoa tse matlafatsang bakeng sa ho hatisa lipoleiti tsa khalase le li-varnish tse sireletsang.
Karo-karolelano e phahameng ea matla ho boima ba fiberglass e etsa hore e be thepa e ntle haholo bakeng sa lits'ebetso tse hlokang matla a phahameng le boima bo fokolang.Ka mokhoa oa masela, matla ana a ka ba a sa tšoaneng kapa a mabeli, a lumella ho feto-fetoha ha moralo le litšenyehelo bakeng sa mefuta e mengata ea likopo 'marakeng oa likoloi, kaho ea sechaba, thepa ea lipapali, sefofane, marine, lisebelisoa tsa elektronike, Matla a Lehae le a moea.
Nako ea poso: Jun-16-2022 
