Ngemikhiqizo ye-carbon fiber, into yokuqala abantu abazizwayo lapho bebona umkhiqizo onephethini ye-carbon fiber ukuthi upholile futhi unomqondo wemfashini nobuchwepheshe. Namuhla sizobona ukuthi amaphethini e-carbon fibre ahlukene angasetshenziswa kanjani ukwenza imikhiqizo ye-carbon fiber.
Okokuqala nje, siyazi ukuthi ama-carbon fibers awakhiqizwa ngawodwana, kodwa ngama-bundle. Inani lemicu yekhabhoni kunqwaba ngayinye lingahluka ngandlela thize, kodwa ngokujwayelekile lingahlukaniswa libe ngu-1000, 3000, 6000 kanye no-12000, okuwumqondo ojwayelekile ka-1k, 3k, 6k no-12k.
I-Carbon fiber ivamise ukuza ngendlela elukiwe, okwenza kube lula ukuyiphatha futhi ingayinika amandla amakhulu kuye ngokuthi isetshenziswa kanjani. Ngenxa yalokho, kunezinhlobo eziningana zokuluka ezisetshenziselwa izindwangu ze-carbon fiber. Okuvame kakhulu yi-plain weave, i-twill weave kanye ne-satin weave, esizoyichaza ngokuningiliziwe ngokwehlukana.
I-Plain Weave I-Carbon Fiber
Amaphaneli e-carbon fiber ku-plain weave ayalingana futhi anokubonakala kwebhodi lokuhlola elincane. Kulolu hlobo lokulukwa, imicu ilukwa ngendlela esezingeni eliphansi. Ibanga elincane phakathi kwemigqa yefilament emaphakathi inikeza i-plain weave izinga eliphezulu lokuzinza. Ukuzinza kwe-Weave yikhono lendwangu ukugcina i-engeli ye-weft kanye ne-fiber orientation. Ngenxa yokuzinza kwayo okuphezulu, i-plain weave ayifaneleki kangako kuma-laminations ane-contours eyinkimbinkimbi futhi ayiguquguquki njengezinye izinhlobo ze-weave. Ngokuvamile, ama-weave angenalutho afanele ukubonakala kwamapaneli ayisicaba, amashubhu kanye nezakhiwo ezigobile ze-2D.
Ububi balolu hlobo lwe-weave ukugoba okuqinile kwenqwaba ye-filament ngenxa yebanga elincane phakathi kwama-interlacings (i-engeli eyakhiwe imicu ngesikhathi sokweluka, bheka ngezansi). Lokhu kugoba kubangela ukugxila kwengcindezi okwenza kube buthaka ingxenye ngokuhamba kwesikhathi.
I-Twill Weave I-Carbon Fiber
I-Twill iyi-weave ephakathi phakathi kwethafa ne-satin, esizoxoxa ngayo kamuva. I-Twill inokuguquguquka okuhle, ingabunjwa ibe amakhonsathi ayinkimbinkimbi, futhi igcina ukuzinza kwe-weave kangcono kune-satin weave, kodwa hhayi kanye ne-plain weave. Ku-twill weave, uma ulandela inqwaba yemicu, izokhuphuka inani elithile lemicu bese yehla ngenani elifanayo lemicu. Iphethini yaphezulu/phansi idala ukubonakala kwemicibisholo edayagonali ebizwa ngokuthi "imigqa yamatwill". Isikhala esibanzi phakathi kwama-twill braids uma kuqhathaniswa ne-plain weave sisho amalophu ambalwa kanye nengozi encane yokugxilisa ingqondo.
I-Twill 2x2 cishe iyi-carbon fiber weave eyaziwa kakhulu embonini. Isetshenziswa ezinhlelweni eziningi zezimonyo nezokuhlobisa, kodwa futhi inikeza ukusebenza okuhle kakhulu, iyaphenduleka ngokusesilinganisweni futhi iqinile ngokulingene. Njengoba igama elithi 2x2 liphakamisa, inqwaba yefilament idlula emicu emibili bese ibuyela emuva emicu emibili. Ngokufanayo, i-4x4 twill idlula kuma-filament bundles angu-4 bese ibuyela emuva kuma-filament bundle angu-4. Ukwakheka kwayo kungcono kancane kunaleyo ye-2x2 twill, njengoba i-weave iminyene kancane kodwa futhi ayizinzile.
I-Satin Weave
I-satin weave inomlando omude ekwakhiweni futhi yayisetshenziswa ezinsukwini zokuqala ukwenza izindwangu zikasilika ezine-drape enhle kakhulu ebonakala ibushelelezi futhi ingenamthungo ngesikhathi esifanayo. Endabeni yezinhlanganisela, leli khono le-drape livumela ama-contours ayinkimbinkimbi ukuthi abunjwe futhi asongwe kalula. Ukunethezeka kwendwangu ekwazi ukubunjwa ngayo kusho ukuthi azinzile. Izintambo ezijwayelekile zamahhanisi ze-satin ama-harness satin ama-4 (4HS), ama-harness satin ama-5 (5HS) nama-harness satin angu-8 (8HS). Njengoba inani le-satin weave likhula, ukubukeka kuzokhula futhi ukuzinza kwendwangu kuzokwehla.
Inombolo esegameni le-harness satin ikhombisa inani eliphelele lamahhanisi ehla enyuka. Kwa-4HS kuzoba namahhanisi angaphezu kwamathathu phezulu nelilodwa phansi. Ku-5HS kuzoba nemicu engaphezu kwemi-4 phezulu bese kuba umucu owodwa phansi, kuyilapho ku-8HS kuzoba nemicu engu-7 phezulu bese kuba umucu owodwa phansi.
Inqwaba ye-Width Filament Bundle ne-Standard Filament Bundle
I-unidirectional fabric fiber fibers ayinaso isimo sokugoba futhi ingamelana namandla kahle. Izinqwaba zemicu yendwangu elukiwe zidinga ukugotshwa phezulu naphansi kuhlangothi lwe-orthogonal, futhi ukuncipha kwamandla kungaba okuphawulekayo. Ngakho lapho izinyanda zefiber zilukwa phezulu naphansi ukuze zenze indwangu, amandla ayancipha ngenxa yokugoqeka kwenqwaba. Uma ukhuphula inani lemicu kunqwaba yefilament evamile ukusuka ku-3k ukuya ku-6k, inqwaba yefilament iba nkulu (iba nkulu) futhi i-engeli yokugoba iba nkulu. Enye indlela yokugwema lokhu iwukuvula imicu ibe izinyanda ezibanzi, okubizwa ngokuthi ukwembula inyanda yefilament futhi wenze indwangu ebizwa nangokuthi indwangu yokusabalalisa, enezinzuzo eziningi.
I-engeli ye-curl yenqwaba ye-filament evuliwe incane kune-engeli yokuluka yenqwaba ye-filament evamile, ngaleyo ndlela kunciphisa ukukhubazeka okuphambanayo ngokwandisa ukushelela. I-engeli yokugoba encane izophumela emandleni aphezulu. Izinto ezisetshenziswayo zokusabalalisa inqwaba yefilament kulula futhi ukusebenza ngazo kunezinto ezingaqondile futhi zisenamandla aqinile e-fibre tensile.
Izindwangu Ezingaqondile
Izindwangu ze-unidirectional nazo zaziwa embonini njengezindwangu ze-UD, futhi njengoba igama lisho, "uni" lisho "okukodwa," lapho yonke imicu ikhomba ohlangothini olufanayo. Izindwangu ze-Unidirectional (UD) zinezinzuzo eziningana mayelana nokuqina. Izindwangu ze-UD azilukiwe futhi azinazo izinyanda zezintambo eziphothiwe. Izintambo eziqhubekayo ezigxile kakhulu kuphela ezinikeza amandla nokuqina okwengeziwe. Enye inzuzo yikhono lokulungisa amandla omkhiqizo ngokushintsha i-engeli nesilinganiso sokugqagqana. Isibonelo esihle ukusetshenziswa kwezindwangu ezingaqondile zozimele bamabhayisikili ukuze kuthuthukiswe ukwakheka kwesendlalelo ukuze kulawule ukusebenza. Uhlaka kufanele luhlale luqinile endaweni yabakaki engezansi ukuze ludlulisele amandla omgibeli wamabhayisikili emasondweni, kodwa ngesikhathi esifanayo luguquguquke futhi lube lula. Ukweluka unidirectional kukuvumela ukuthi ukhethe isiqondiso esiqondile se-carbon fiber ukuze uzuze amandla adingekayo.
Enye yezinto ezimbi kakhulu zendwangu engaqondisiwe ukungakwazi ukuhamba kahle kwayo. Indwangu engaqondile ivuleka kalula ngesikhathi sokucwala ngoba ayinazo imicu ehlangene eyibamba ndawonye. Uma imicu ingami kahle, cishe akunakwenzeka ukuyibeka ngendlela efanele. Kungase kube nezinkinga lapho usika indwangu ye-unidirectional. Uma imicu ikhishwa endaweni ethile lapho kusikwa, leyo micu exegayo ithwalwa kubo bonke ubude bendwangu. Imvamisa, uma izindwangu ezingaqondile zikhethelwa izindwangu zokubeka, ezilula, ezisontekile, neze-satin ezilukiweyo zisetshenziselwa izendlalelo zokuqala nezokugcina ukusiza ukuthuthukisa ukusebenza kanye nokuqina kwengxenye. Ezingqimbeni eziphakathi, izindwangu ze-unidirectional zisetshenziselwa ukulawula ngokunembile amandla ayo yonke ingxenye.
Chofoza laphaUkuze uthole Izindaba Eziningi
IGRECHOinikeza izinhlobonhlobo zezindwangu ze-carbon fibre, okuhlanganisa i-plain carbon fiber, i-twill carbon fiber, izindwangu ze-unidirectional, njll.
Xhumana nathi ngezidingo zakho zokuthenga.
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Isikhathi sokuthumela: Jun-16-2023
