I-Fiberglass inezinzuzo eziningi njengamandla aphezulu nesisindo esincane, ukumelana nokugqwala, ukumelana nezinga lokushisa eliphezulu, nokusebenza kahle kokufakwa kukagesi. Ingenye yezinto ezivame ukusetshenziswa ezihlanganisiwe. Ngesikhathi esifanayo, iChina iphinde ibe ngumkhiqizi omkhulu we-fiberglass emhlabeni.
1. Iyini i-fiberglass?
I-Fiberglass iyi-inorganic non-metallic material esebenza kahle kakhulu. Kuyiminerali yemvelo ene-silica njengento eluhlaza eyinhloko, enezela izinto ezisetshenziswayo zokusetshenziswa kwensimbi ethile ye-metal oxide. Ngemva kokuxuba ngokulinganayo, iyancibilika ekushiseni okuphezulu, futhi ingilazi encibilikisiwe igeleza ku-nozzle evuzayo. , ngaphansi kwesenzo samandla okudonsa ngesivinini esikhulu, iyadonswa futhi ipholiswe ngokushesha futhi iqiniswe ibe imicu emihle kakhulu eqhubekayo.
Ububanzi be-fiberglass monofilament busuka kuma-microns ambalwa kuye kuma-microns angamashumi amabili, okulingana no-1/20-1/5 wezinwele. Inqwaba yemicu yefiber yakhiwe ngamakhulu noma izinkulungwane zama-monofilaments.
Izici eziyisisekelo ze-fiberglass:
Ukubukeka kuyisimo se-cylindrical esinendawo ebushelelezi, ingxenye yesiphambano iyindilinga ephelele, futhi ingxenye yesiphambano esiyindilinga inomthwalo oqinile wokuthwala umthwalo; ukumelana nokudlula kwegesi noketshezi kuncane, kodwa indawo ebushelelezi yenza amandla okuhlanganisa i-fiber abe mancane, angahambisani nokuhlanganiswa ne-resin; ukuminyana ngokuvamile ku-2.50-2.70 g/cm3, ikakhulukazi kuncike ekubunjweni kwengilazi; amandla aqinile aphakeme kuneminye imicu yemvelo nemicu yokwenziwa; i-brittle material, ubude bayo ngesikhathi sekhefu buncane kakhulu; ukumelana kwamanzi nokumelana ne-asidi kungcono, kuyilapho ukumelana ne-alkali kuphansi. Umehluko.
2. Ukuhlukaniswa kwei-fiberingilazi
Kusukela ekuhlukaniseni ubude, ingahlukaniswa ibe yi-fiberglass eqhubekayo, i-fiberglass emfushane (i-fiberglass ubude obumisiwe) ne-fiberglass ende (LFT).
3. Ukusetshenziswa kwe-fiberglass
I-Fiberglass inamandla aqine kakhulu, i-modulus ephezulu yokunwebeka, ukungashi, ukumelana namakhemikhali, ukumuncwa kwamanzi okuphansi, nokusebenza kahle kokucubungula. , esetshenziswa kabanzi emikhakheni ehlukahlukene.
I-fiberglass yangaphandle ihlukaniswe ngokuyisisekelo izigaba ezine ngokuya kokusetshenziswa komkhiqizo: izinto eziqinisayo zamapulasitiki aqinisiwe we-thermosetting, i-fiberglass yokuqinisa izinto ze-thermoplastics, izinto zokuqinisa i-gypsum zikasimende, izinto zendwangu ye-fiberglass, okuyizinto eziqinisiwe ezibalelwa ku-70-75%, izinto zendwangu ye-fiberglass-i-akhawunti ye-30 yezinto ezibonakalayo. Ngokombono wesidingo sezansi nomfula, ingqalasizinda ibalelwa ku-38% (okuhlanganisa amapayipi, ukukhipha usawoti emanzini olwandle, ukufudumala kwendlu nokuvinjelwa kwamanzi, ukongiwa kwamanzi, njll.), izinto zokuhamba zibalelwa ku-27-28% (izikebhe, izimoto, ujantshi wejubane eliphezulu, njll.), kanye ne-electronics ibamba cishe u-17%.
Ukufingqa, izinkambu zokusetshenziswa kwe-fiberglass ngokuvamile zihlanganisa ezokuthutha, izinto zokwakha, imboni kagesi, imboni yemishini, imboni ye-petrochemical, isiko lokungcebeleka kanye nobuchwepheshe bezokuvikela bukazwelonke.
Isikhathi sokuthumela: Jun-20-2022
