- Abubuwan Mamaki na Carbon Fiber Reinforced Polymers.
Carbon FiberƘarfafa Polymer Composites (CFRP) masu nauyi ne, ƙaƙƙarfan kayan da ake amfani da su wajen kera samfuran da yawa da ake amfani da su a rayuwarmu ta yau da kullun.Kalma ce da ake amfani da ita don kwatanta ƙarfin fiberkayan hadewanda ke amfani da fiber carbon a matsayin tushen tsarin farko.Ya kamata a lura cewa "P" a cikin CFRP na iya tsayawa don "roba" maimakon "polymer."
Gabaɗaya, abubuwan haɗin CFRP suna amfani da resins na thermosetting kamar epoxy,polyester, ko vinyl ester.Ko da yakethermoplastic resinsAna amfani da su a cikin CFRP Composites, "Carbon Fiber Reinforced Thermoplastic Composites" sau da yawa suna tafiya da nasu acronym, abubuwan CFRTP.
Lokacin aiki tare da haɗakarwa ko a cikin masana'antar haɗin gwiwa, yana da mahimmanci a fahimci sharuɗɗan da gajarta.Mafi mahimmanci, yana da mahimmanci a fahimtaProperties na FRP compositesda kuma damar da daban-daban ƙarfafa kamar carbon fiber.
Abubuwan Haɗaɗɗen CFRP
Abubuwan da aka haɗa, waɗanda aka ƙarfafa su da fiber carbon, sun bambanta da sauran abubuwan haɗin FRP ta amfani da kayan gargajiya kamar fiberglass kofiber aramid.Abubuwan abubuwan haɗin CFRP waɗanda ke da fa'ida sun haɗa da:
Hasken Nauyi:Na gargajiyafiberglass ƙarfafa hadawata yin amfani da fiber gilashin ci gaba da fiber na gilashin 70% (nauyin gilashin / jimlar nauyi), yawanci yana da nauyin .065 fam a kowace inci mai siffar sukari.
A halin yanzu, abin haɗin CFRP, tare da nauyin fiber 70% iri ɗaya, na iya yawanci yana da nauyin .055 fam a kowane inci mai siffar sukari.
Ƙarfafa Ƙarfi:Ba wai kawai nau'ikan fiber na carbon sun fi nauyi ba, amma abubuwan haɗin CFRP sun fi ƙarfi da ƙarfi a kowace naúrar nauyi.Wannan gaskiya ne idan aka kwatanta abubuwan haɗin fiber carbon zuwa fiber gilashi, amma har ma fiye da haka idan aka kwatanta da karafa.
Alal misali, ƙa'idar yatsa mai kyau lokacin kwatanta karfe zuwa abubuwan haɗin CFRP shine cewa tsarin fiber carbon na daidaitaccen ƙarfi zai sau da yawa auna 1/5th na karfe.Kuna iya tunanin dalilin da yasa kamfanonin kera motoci ke bincike ta amfani da fiber carbon maimakon karfe.
Lokacin kwatanta CFRP composites zuwa aluminum, ɗayan mafi ƙarancin ƙarfe da aka yi amfani da shi, madaidaicin zato shine tsarin aluminum mai ƙarfi daidai zai yi awo sau 1.5 na tsarin fiber carbon.
Tabbas, akwai masu canji da yawa waɗanda zasu iya canza wannan kwatancen.A sa da ingancin kayan iya zama daban-daban, kuma tare da composites, datsarin masana'antu, Fiber architecture, da kuma ingancin da ake bukata a yi la'akari.
Hasara na CFRP Composites
Farashin:Kodayake abu mai ban mamaki, akwai dalilin da yasa ba a amfani da fiber carbon a cikin kowane aikace-aikacen guda ɗaya.A halin yanzu, abubuwan haɗin CFRP suna hana tsada-haɓaka a lokuta da yawa.Dangane da yanayin kasuwa na yanzu (kayyadewa da buƙatu), nau'in fiber carbon (aerospace vs. kasuwanci sa), da girman firam ɗin fiber, farashin fiber carbon zai iya bambanta sosai.
Raw carbon fiber akan farashin-kowa-laba na iya zama ko'ina tsakanin sau 5 zuwa sau 25 mafi tsada fiye da fiberglass.Wannan bambance-bambancen ya fi girma idan aka kwatanta karfe da abubuwan haɗin CFRP.
Ƙarfafawa:Wannan na iya zama duka fa'ida ga abubuwan haɗin fiber carbon, ko rashin amfani dangane da aikace-aikacen.Carbon fiber yana da tasiri sosai, yayin da fiber gilashin ke hanawa.Da yawaaikace-aikace amfani da gilashin fiber, kuma ba zai iya amfani da fiber carbon ko karfe ba, kawai saboda yawan aiki.
Alal misali, a cikin masana'antun masu amfani, ana buƙatar samfurori da yawa don amfani da filaye na gilashi.Har ila yau yana daya daga cikin dalilan da suka sa tsani ke amfani da fiber gilashi a matsayin matakan tsani.Idan tsani na fiberglass zai haɗu da layin wutar lantarki, yuwuwar wutar lantarki ya ragu sosai.Wannan ba zai kasance lamarin da tsani na CFRP ba.
Ko da yake har yanzu farashin abubuwan haɗin gwiwar CFRP ya kasance mai girma, sabbin ci gaban fasaha a cikin masana'antu suna ci gaba da ba da izinin ƙarin samfura masu tsada.Da fatan, a cikin rayuwarmu, za mu iya ganin farashi mai amfani da fiber carbon da aka yi amfani da shi a cikin kewayon mabukaci, masana'antu, da aikace-aikacen mota.
Lokacin aikawa: 10-02-23