iindaba

Kukho imiba ekhethekileyo yefiberglass xa kuthelekiswa neenkqubo zokuqulunqa ezinye izinto. Oku kulandelayo yintshayelelo eneenkcukacha kwiinkqubo yokuvelisa i-glass fiber composites, kunye nothelekiso kunye nezinye iinkqubo eziphathekayo ezidibeneyo:
Inkqubo yokwenziwa kwemathiriyeli yeglasi yeglasi
Ukulungiselela imathiriyeli ekrwada:
I-Glass fiber: ukusuka kwiglasi etyhidiweyo ngokukhawuleza itsalwe kwiifilaments, ngokwezinto eziphathekayo ezinokwahlulwa zibe yi-alkali, i-non-alkali, i-alkali kunye ne-glass fibers ekhethekileyo, njenge-silica ephezulu, i-quartz fibers njalo njalo.
Resin blends: Isetyenziswa njengezibophelelo ukunika imilo kunye nezinye iimpawu ezifana nokumelana neekhemikhali kunye nokomelela kwicomposites. Iintlobo eziqhelekileyo ziyi-polyester, i-epoxy okanye i-vinyl ester.
Inkqubo yokuVelisa:
I-Fiberglass Tow Preparation: iitowusi ze-fiberglass zinokulukwa zibe ngamalaphu okanye iimethi, okanye zisetyenziswe ngokuthe ngqo, kuxhomekeke kusetyenziso olucetywayo.
I-Resin Impregnation: Iintambo ze-fiberglass zifakwe ngomxube we-resin ovumela i-resin ukuba ingene ngokupheleleyo kwimicu.
Ukubumba: Iintsinga ezifakwe kwi-resin-ezifakwe kwi-resin-impregnated kwimilo efunekayo, enokuthi iphunyezwe ngokubeka izandla, i-pultrusion, i-fiber winding, kunye nezinye iinkqubo.
Ukunyanga: Izinto ezibunjiweyo ziphantsi kobushushu kunye noxinzelelo lokuqina kunye nokuqinisa i-resin ukwenza isakhiwo esidibeneyo.
Emva kokulungiswa:
Emva kokunyanga, i-fiberglass composites inokuthi ifakwe kwiinkqubo ezahlukeneyo zokugqiba, kubandakanywa ukucheba, ukupeyinta okanye ukupholisa ukuhlangabezana neemfuno ezithile zobuhle okanye zokusebenza.
Ukuthelekiswa nezinye iinkqubo eziphathekayo ezidibeneyo
Iintlobo zeCarbon Fiber Composites:
Ifayibha yekhabhoni kunye nefiber yeglasi zineemfano kwiinkqubo zokuvelisa, njengazo zombini ezifuna amanyathelo anjengokulungiswa kwefayibha, ukufakwa kweresin, ukubumba kunye nokunyanga.
Nangona kunjalo, amandla kunye nemodyuli ye-carbon fibers iphezulu kakhulu kuneefayili zeglasi, ngoko ke inkqubo yokuvelisa inokuba nzima ngakumbi ngokubhekiselele kwi-fiber alignment, ukukhethwa kwe-resin, njl.
Iindleko ze-carbon fiber composite nazo ziphezulu kuneimihlanganisela yefiber yeglasi.
Imixube yeAluminiyam yeAluminiyam:
Imixube ye-aluminiyam ye-alloy idla ngokuveliswa ngobuchule besinyithi-esingeyiyo intsimbi, njengokubumba okutshisayo kokushicilela kunye ne-vacuum bagging.
Xa kuthelekiswa ne-fiberglass composites, i-aluminiyam ialloy composites inamandla aphezulu kunye nobungqongqo, kodwa ikwaxinene kwaye ayinakulungela usetyenziso apho ubunzima bubalulekile.
Iinkqubo zokuvelisa i-aluminium composites zinokufuna izixhobo ezinzima kunye neendleko eziphezulu.
Iingxube zeplastiki:
Iikhompositi zePlastiki ziqhele ukwenziwa ngokubumba inaliti, i-extrusion, kunye nenkqubo yokubumba.
Imidibaniso yeplastiki inexabiso eliphantsi kuneembumba zefiberglass, kodwa inokuba namandla amancinci kunye nokumelana nobushushu.
Inkqubo yokwenziwa kwee-composites zeplastiki ilula kwaye ifanelekile kwimveliso yobuninzi.
Ukwahluka kwenkqubo yokwenziwa kwee-fiberglass composites
Ukudibanisa i-fiber kunye ne-resin:
Ukudityaniswa kwefiber yeglasi kunye neresin ngundoqo kwinkqubo yokwenziwa kweekhompositi zeglasi. Ngolungiselelo lwefiber olufanelekileyo kunye nokukhetha kwe-resin, iipropathi zoomatshini kunye nokunganyangeki kwe-corrosion ye-composites kunokwandiswa.
Itekhnoloji yokubumba:
Imidibaniso yefiber yeglasi inokubunjwa kusetyenziswa iindlela ezahlukeneyo zokubumba, ezifana nokubeka isandla, ipultrusion, kunye nefiber winding. Ezi ndlela zinokukhethwa ngokusekelwe kwimilo, ubukhulu kunye neemfuno zokusebenza kwemveliso.
Ukulawula umgangatho ngexesha lokunyanga:
Ukunyangwa yinxalenye ebalulekileyo yeInkqubo yokuvelisa ifayibha yeglasi. Ngokulawula ukushisa kunye nexesha lokunyanga, kunokuqinisekisa ukuba i-resin iphiliswe ngokupheleleyo kwaye isakhiwo esidibeneyo siqulunqwe.
Isishwankathelo, inkqubo yokuvelisa i-glass fiber composite inobunye bayo, kwaye kukho umahluko xa kuthelekiswa nezinye iinkqubo zezinto ezidibeneyo. Lo mahluko wenza ukuba i-glass fiber composites ibe neenzuzo ezizodwa kwiipropathi zoomatshini, ukuxhathisa ukubola, iipropathi ze-thermal insulation, njl., kwaye zisetyenziswa ngokubanzi kwiinkalo ezahlukeneyo.