Iyini i-glass fiber?

I-Glass fiber inezinzuzo eziningi njengamandla aphezulu nesisindo esincane, ukumelana nokugqwala, ukumelana nezinga lokushisa eliphezulu, ukusebenza kahle kokufakwa kukagesi kagesi, njll. Ingenye yezinto ezisetshenziswa kakhulu zokusetshenziswa zezinto eziyinhlanganisela.Ngesikhathi esifanayo, i-China iphinde ibe ngumkhiqizi omkhulu we-glass fiber.

1. Iyini i-fiberingilazi?

I-Glass fiber iyi-inorganic non-metallic material esebenza kahle kakhulu, iyiminerali yemvelo ene-silica njengeyona nto eyinhloko yokusetshenziswa, engeza izinto zokusetshenziswa zensimbi ethile ye-oxide, exutshwe ngokufanayo, encibilikisiwe emazingeni okushisa aphezulu, ingilazi encibilikisiwe igeleza uketshezi oluphuma ngaphandle kwefaneli, indima yesivinini esikhulu sokudonsa amandla adonsela phansi idonswa futhi ipholiswe ngokushesha futhi yelashwe ibe ifayibha eqhubekayo enhle kakhulu.

I-Glass fiber monofilament diameter kusuka kuma-microns ambalwa kuya kuma-microns angaphezu kwamashumi amabili, okulingana noboya be-1/20-1/5, inqwaba yemicu ngayinye yakhiwe ngamakhulu noma izinkulungwane zama-monofilaments.

Izakhiwo eziyisisekelo zefiber yengilazi:Ukubonakala kwendawo eyisilinda ebushelelezi, ingxenye ephambanayo iyindingiliza ephelele, eyindilinga yesiphambano ukuze imelane nomthamo womthwalo;igesi kanye ne-liquid ngokusebenzisa ukumelana kuncane, kodwa ubuso bushelelezi ukuze amandla okubamba i-fiber mancane, akuhambisani nokuhlanganiswa ne-resin;ukuminyana ngokuvamile ku-2.50-2.70 g/cm3, kuye ngokuyinhloko ngokwakheka kwengilazi;amandla aqinile kuneminye imicu yemvelo, imicu yokwenziwa kufanele ibe phezulu;izinto zokwakha eziphukayo, ubude ngesikhathi sekhefu kuncane kakhulu Ukumelana namanzi nokumelana ne-asidi kuhle, kuyilapho ukumelana ne-alkali kubi.

2.Ukuhlukaniswa kwe-fiber yengilazi

Ingahlukaniswa ibe i-glass fiber eqhubekayo, i-fiber glass fiber (fixed length glass fiber) kanye ne-glass fiber ende (LFT) kusukela ekuhlukaniseni ubude.

Kusukela kokuqukethwe kwensimbi ye-alkali ingahlukaniswa ibe yi-alkali-free, low, medium and high, ngokuvamile ishintshwe nge-alkali-free, okungukuthi, i-E glass fiber, ukuguqulwa kwasekhaya ngokuvamile kusetshenziswa i-E glass fiber.

3.Yini engasetshenziselwa i-glass fiber

I-Glass fibre inamandla aqine kakhulu, i-elasticity ephezulu, ukungashi, ukumelana namakhemikhali, ukumuncwa kwamanzi aphansi, ukusebenza kahle kokucubungula nezinye izici ezinhle kakhulu, imvamisa njengento eyinhlanganisela ezintweni eziqinisayo, izinto zokufaka ugesi kanye nezinto zokufakelwa, i-circuit substrate, njll. ., esetshenziswa kabanzi emikhakheni ehlukahlukene.

I-fiber yengilazi yangaphandle ihlukaniswe ngokuyisisekelo izigaba ezine ngokuya ngokusetshenziswa komkhiqizo: izinto eziqinisayo zamapulasitiki e-thermosetting, izinto zokuqinisa ingilazi ze-thermoplastics, izinto zokuqinisa usimende zegypsum, nezinto zendwangu yengilazi ye-fiber, okuyizinto eziqinisayo ezibalelwa ku-70-75% kanye nengilazi. I-fiber textile materials yenza ama-25-30%.Kusukela esidingweni esingaphansi komfula, ingqalasizinda ibamba cishe u-38% (okuhlanganisa amapayipi, ukukhipha usawoti emanzini, ukufudumala kwendlu nokuvimbela amanzi, ukongiwa kwamanzi, njll.), izinto zokuhamba zibalelwa ku-27-28% (yacht, imoto, ujantshi wesivinini esikhulu, njll.) kanti izinto zikagesi zibalelwa ku-17%.

Ngamafuphi, izindawo ezisetshenziswayo ze-glass fiber cishe ezokuthutha, izinto zokwakha, imboni kagesi, imboni yemishini, imboni ye-petrochemical, ezokungcebeleka namasiko, kanye nobuchwepheshe bezokuvikela kazwelonke.