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Kuyini i-fiberglass?

Imicu yengilazi isetshenziswa kabanzi ngenxa yokuthi ibiza kahle futhi inezakhiwo ezinhle, ikakhulukazi embonini yezinto ezihlanganisiwe. Ngasekuqaleni kwekhulu le-18, abantu baseYurophu baqaphela ukuthi ingilazi ingaphothwa ibe imicu yokulukwa. Ibhokisi lombusi waseFrance uNapoleon lase livele linezindwangu zokuhlobisa ezenziwe nge-fiberglass. Imicu yengilazi inemicu kanye nemicu emifushane noma ama-floc. Imicu yengilazi ivame ukusetshenziswa ezintweni ezihlanganisiwe, imikhiqizo yerabha, amabhande okuhambisa, ama-tarpaulin, njll. Imicu emifushane isetshenziswa kakhulu kuma-mat angalukiwe, amapulasitiki obunjiniyela kanye nezinto ezihlanganisiwe.

Izakhiwo ezikhangayo zomzimba nezemishini ze-glass fiber, ukulula kokukhiqizwa, kanye nezindleko eziphansi uma kuqhathaniswai-carbon fiberkwenze kube yinto ekhethwayo yokusetshenziswa kwenhlanganisela esebenza kahle kakhulu. Imicu yengilazi yakhiwe ngama-oxide e-silica. Imicu yengilazi inezakhiwo ezinhle kakhulu zokwenza izinto njengokuba buthakathaka kakhulu, amandla aphezulu, ukuqina okuphansi kanye nesisindo esincane.

I-fiber yengilazi ama-polymer aqinisiwe aqukethe uhlobo olukhulu lwezinhlobo ezahlukene zemicu yengilazi, njengemicu ende,imicu eqoshiwe, omata abalukiwe, kanyeomata abaqoshiwe, futhi zisetshenziselwa ukuthuthukisa izakhiwo zemishini neze-tribological ze-polymer composites. Imicu yengilazi ingafinyelela izilinganiso eziphezulu zokuqala, kodwa ukuphuka kungabangela ukuthi imicu iphuke ngesikhathi sokucubungula.

izakhiwo zefayibha yengilazi

Izici eziyinhloko ze-glass fiber zifaka phakathi izici ezilandelayo:

Akulula ukumunca amanzi:I-fiber yengilaziiyaxosha amanzi futhi ayifanele izingubo, ngoba umjuluko ngeke umunceke, okwenza umuntu ogqokile azizwe emanzi; ngoba indwangu ayithinteki ngamanzi, ngeke inciphe.

Ukunganwebeki: Ngenxa yokuntuleka kokunwebeka, indwangu ayinakunwebeka nokululama okungokwemvelo. Ngakho-ke, zidinga ukwelashwa kobuso ukuze zimelane nokushwabana.

Amandla Aphezulu:I-fiberglass iqine kakhulu, cishe iqine njengeKevlar. Kodwa-ke, lapho imicu ikhuhlana, iyaphuka futhi ibangele ukuthi indwangu ibonakale ingcolile.

Ukuvikela: Ngamafuphi, i-fiberglass iyisivikelo esihle kakhulu.

Ukugobeka: Imicu igobeka kahle, okwenza ifaneleke kakhulu kumakhethini.

Ukumelana Nokushisa: Imicu yengilazi inokumelana nokushisa okuphezulu, ingamelana namazinga okushisa afinyelela ku-315°C, ayithinteki ukukhanya kwelanga, i-bleach, amagciwane, isikhunta, izinambuzane noma ama-alkali.

Okungathinteka:Imicu yengilazi zithinteka yi-hydrofluoric acid kanye ne-hot phosphoric acid. Njengoba i-fiber iwumkhiqizo osekelwe engilazini, eminye imicu yengilazi eluhlaza kufanele iphathwe ngokucophelela, njengezinto zokuvikela zasekhaya, ngoba iziphetho ze-fiber zibuthakathaka futhi zingabhoboza isikhumba, ngakho-ke amagilavu ​​​​kufanele agqokwe lapho kuphathwa i-fiberglass.

Ukusetshenziswa kwefayibha yengilazi

I-fiberglass kuyinto engaphili engashi futhi egcina cishe u-25% wamandla ayo okuqala ku-540°C. Amakhemikhali amaningi awathinti kakhulu imicu yengilazi. I-fiberglass engaphili ngeke ibune noma yonakale. Imicu yengilazi ithintwa yi-hydrofluoric acid, i-hot phosphoric acid kanye nezinto ezinamandla ze-alkaline.

Kuyinto enhle kakhulu yokuvikela ugesi.Izindwangu ze-fiberglass zinezakhiwo ezifana nokumuncwa komswakama okuphansi, amandla aphezulu, ukumelana nokushisa kanye nokungaguquguquki kwe-dielectric okuphansi, okwenza zibe yiziqinisi ezifanele kakhulu zamabhodi wesekethe aphrintiwe kanye nama-varnish avikelayo.

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