Composite zvinhu zvinoshandiswa zvakanyanya, uye hukuru hwegirazi fiberzvinhu hazvizoshanduki. Pane here njodzi yegirazi fiber inotsiviwa nayocarbon fiber?
Zvese zviri zviviri girazi faibha uye kabhoni fiber zvinhu zvitsva zvepamusoro-kuita zvinhu. Kuenzaniswa negirazi faibha, kabhoni faibha ine mabhenefiti ari pachena musimba uye akareruka asi zvakare ine zvayakaipira zviri pachena mukuita kwekudzivirira.
Parizvino, kugadzirwa kwepasi rose kwekabhoni fiber hakuna hombe, uye mutengo wekugadzira wakakwira zvakanyanya. Nekuda kwekugadzirwa kwayo kwezvinhu zvakasvibirira uye maitiro, kabhoni fiber haigone kuwana yakakura-chiyero kugadzirwa uye kuderedzwa kwemutengo kwakafanana negirazi fiber mune ramangwana rinoonekwa. Kusiyana neizvi, mumakore achangopfuura, kushanda uye kudhura-kubudirira kwegirazi fiber zvakaramba zvichivandudzwa, uye imwe yekushandiswa kwekabhoni fiber yakatsiviwa mune dzimwe nzvimbo dziri pasi.
Isu tinogadzirawofiberglass yakananga roving,fiberglass mats, fiberglass mesh, uyefiberglass yakarukwa roving.
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Fiberglass Yakananga Roving E-girazi General Chinangwa
Girazi fiber is an inorganic non-metallic material ine basa rakanakisa. Mabhora egirazi kana girazi remarara anoshandiswa semidziyo yakanyunguduka kuburikidza nekunyungudika kukuru, kudhirowa waya, kumonereka, kuruka uye mamwe maitiro, uye pakupedzisira kugadzira girazi fibers. Iyo dhayamita yegirazi fiber iri pakati pema microns mashoma uye makumi maviri metres, iyo yakaenzana nebvudzi. Chikamu chimwe-chishanu kusvika kune chimwe-chegumi chedhayamita yesirika, bundle refibers rinoumbwa nemazana kana zviuru zve monofilaments. Vanhu vazhinji vanofunga kuti girazi chinhu chisina kusimba uye chakaoma, chisina kukodzera kushandiswa sechinhu chekugadzirisa.
Nekudaro, kana ikakweverwa musilika, iyo simba inowedzerwa zvakanyanya uye ine shanduko, saka inogona kuve yakanakisa zvimiro zvinhu mushure mekushandura chimiro neresin. Simba regirazi fiber rinowedzera sezvo dhayamita yaro inoderera. Aya maitiro anoita kuti kushandiswa kwegirazi fibers kuwedzere zvakanyanya kupfuura mamwe marudzi emafiber. Girazi fiber ine maitiro anotevera: simba rakasimba rekugadzirisa; yakakwirira modulus ye elasticity; simba guru rekuita; makemikari kuramba; kunyura kwemvura yakaderera;kupisa kwakanaka kwekudzivirira; marudzi akawanda ezvigadzirwa zvakagadzirwa; transparent colloid; mutengo wakaderera.
Carbon Fiber Fabric 6k 3k Tsika
Carbon fibersinorganic fibers inoumbwa nezvinhu zvekabhoni. Iyo kabhoni yemukati yefibers yakakura kupfuura 90%. Kazhinji yakakamurwa muzvikamu zvitatu: zvakajairwa, yakakwirira-simba uye yakakwirira-modhi. Kuenzaniswa negirazi fiber (GF), iyo Young's modulus inodarika 3 nguva; kana ichienzaniswa neKevlar fiber (KF-49), kwete chete Yechidiki modulus inenge 2 nguva, asiwo mune organic solvent, asidhi , Iyo haina kuzvimba kana kuzvimba mualkali, uye kushorwa kwayo kunoshamisa. Carbon fiber iine fibrous carbon material. Yakasimba kudarika simbi, haina kuonda kupfuura aruminiyamu, inoshingirira mukuora kupfuura simbi isina tsvina, inoshingirira kupisa kwakanyanya kudarika simbi isingapise kupisa, inogona kufambisa magetsi semhangura, uye ine magetsi, zvinopisa uye mechanical properties.
Carbon fibers inogona kugadzirwa kuita machira, mafeets,mats, mabhanhire, mapepa nezvimwe zvinhu. Mukushandiswa kwechinyakare, kabhoni fiber haiwanzo shandiswa yega kunze kwekunge sechinhu chinopisa chekudzivirira, uye inonyanya kuwedzerwa kune resin, simbi, ceramic, kongiri uye zvimwe zvinhu sechinhu chinosimbisa kugadzira chinhu chinoumbwa. Carbon fiber yakasimbiswa inoumbwa zvinhu zvinogona kushandiswa sezvimiro zvendege, electromagnetic shielding uye antistatic zvinhu, artificial ligaments uye zvimwe zvinotsiva muviri zvinhu, pamwe nekugadzirwa kwemaroketi casings, mabhoti emota, marobhoti emuindasitiri, zvitubu zvemashizha emotokari uye madhiraivha ekutyaira. Carbon fiber inoshandiswa zvakanyanya mumagariro, mauto, kuvaka, makemikari, maindasitiri, aerospace uye super sports mota minda.
Pfupiso: Kusvika kumwero wakati, hapana anotsivagirazi fiberuye carbon fiber. Mushure mezvose, kuita kwevaviri kwakasiyana, uye hunyanzvi hwavo hwakasiyanawo, uye hunogona kusarudzwa zvinoenderana nezvinodiwa zvechigadzirwa. Kubva pakuona kwehuwandu uye mutengo, girazi fiber ine simba rakakwana; asi maererano nehuremu hwechiedza uye simba rakakwirira, carbon fiber inotova nani.
Nguva yekutumira: Mar-11-2022
