Abubuwan da ake amfani da su na jiki na abubuwan haɗin gwiwa suna mamaye zaruruwa. Wannan yana nufin cewa idan aka haɗa resins da zaruruwa, kayansu sun yi kama da na kowane zaruruwa. Bayanai na gwaji sun nuna cewa kayan da aka ƙarfafa fiber sune abubuwan da ke ɗaukar mafi yawan nauyin. Sabili da haka, zaɓin masana'anta yana da mahimmanci yayin zayyana sifofi masu haɗaka.
Fara tsari ta hanyar ƙayyade nau'in ƙarfafawa da ake buƙata don aikin ku. Mai sana'a na yau da kullun zai iya zaɓar daga nau'ikan ƙarfafawa guda uku: fiber gilashi, fiber carbon da Kevlar® (fiber aramid). Gilashin fiber yana kula da zama zaɓi na duniya, yayin da fiber carbon yana ba da ƙarfi mai ƙarfi da juriya mai girma na Kevlar®. Ka tuna cewa ana iya haɗa nau'ikan masana'anta a cikin laminates don samar da tarin matasan da ke ba da fa'idodin abubuwa fiye da ɗaya.
Ƙarfafa Fiberglass
Fiberglas abu ne sananne. Fiberglass shine tushen masana'antar hada magunguna. An yi amfani da shi a cikin aikace-aikace masu haɗaka da yawa tun daga shekarun 1950 kuma an fahimci kaddarorinsa na zahiri. Fiberglass mai nauyi ne, yana da matsakaicin tsayi da ƙarfi, yana iya jure lalacewa da lodin keke, kuma yana da sauƙin ɗauka. Abubuwan da ke fitowa daga samarwa an san su da samfuran filastik filastik (FRP). Ya zama ruwan dare a kowane fanni na rayuwa. Dalilin da ya sa ake kiransa fiberglass shine saboda irin wannan nau'in fiber filament ana yin shi ta hanyar narkewar quartz da sauran kayan ma'adinai a yanayin zafi zuwa gilashin gilashi. Sannan a fitar da filaye masu saurin gudu. Irin wannan fiber ne saboda abun da ke ciki na daban-daban suna da yawa a ciki. Abũbuwan amfãni ne zafi juriya, lalata juriya, mafi girma ƙarfi. Kyakkyawan rufi. Kuma fiber carbon yana da lahani iri ɗaya shine samfurin ya fi karye. Mara kyau ductility. Ba mai juriya ba. A halin yanzu, rufi, adana zafi, mai sauƙin hana lalata da sauran filayen da yawa suna da amfani da filastik filastik da aka ƙarfafa.
Fiberglass shine mafi yawan amfani da duk abubuwan da ake dasu. Wannan ya faru ne saboda ƙarancin tsadarsa da matsakaicin kaddarorin jiki. Fiberglass ya dace sosai don ayyukan yau da kullun da sassan da ba sa buƙatar madaidaicin masana'anta na fiber don ƙarin ƙarfi da dorewa.
Don haɓaka ƙarfin ƙarfin fiberglass, ana iya amfani da shi tare da resin epoxy kuma ana iya warkewa ta amfani da daidaitattun dabarun lamination. Ya dace da aikace-aikace a cikin motoci, ruwa, gine-gine, sinadarai da masana'antar sararin samaniya kuma ana amfani da su a cikin kayan wasanni.
Aramid Fiber Reinforcement
Aramid fiber wani babban sinadari ne na fasaha. Yana da babban ƙarfi, babban juriya na zafin jiki, juriya na lalata, nauyi mai nauyi da sauran halaye, kuma yana ɗaya daga cikin mahimman kayan a cikin masana'antar tsaro. Akwai adadi mai yawa na aikace-aikace a cikin kayan aikin harsashi, kayan aikin jirgin.
Filayen Aramid na ɗaya daga cikin filaye masu ƙarfi na farko don samun karɓuwa a cikin masana'antar ƙarfafa fiber (FRP). Haɗaɗɗen zaruruwan para-aramid masu nauyi marasa nauyi, suna da ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙarfi, kuma ana ɗaukar su da ƙarfi ga tasiri da abrasion. Aikace-aikacen gama gari sun haɗa da ƙwanƙwasa marasa nauyi kamar kayak da kwalekwale, fatunan fuselage na jirgin sama da tasoshin matsa lamba, safofin hannu masu juriya, riguna masu hana harsashi da ƙari. Ana amfani da filayen Aramid tare da resin epoxy ko vinyl ester.
Karfafa Fiber Carbon
Tare da abun ciki na carbon sama da 90%, fiber carbon fiber yana da mafi girman ƙarfin ƙarfi na ƙarshe a cikin masana'antar FRP. Haƙiƙa, tana kuma da mafi girman ƙarfin matsi da sassauƙawar masana'antar. Bayan sarrafawa, ana haɗa waɗannan zaruruwa don samar da abubuwan ƙarfafa fiber carbon kamar yadudduka da jakunkuna. Ƙarfafawar fiber na carbon yana ba da ƙayyadaddun ƙarfi na musamman da ƙayyadaddun ƙayyadaddun ƙayyadaddun, kuma yawanci ya fi tsada fiye da sauran abubuwan ƙarfafa fiber.
Don haɓaka ƙarfin ƙarfin fiber carbon, yakamata a yi amfani da shi tare da resin epoxy kuma ana iya warkewa ta amfani da daidaitattun dabarun lamination. Ya dace sosai don aikace-aikacen motoci, ruwa da sararin samaniya kuma galibi ana amfani dashi a cikin kayan wasanni.
Lokacin aikawa: Dec-13-2023