Ndi mankhwala a carbon fiber, chinthu choyamba chimene anthu amamva akawona mankhwala okhala ndi carbon fiber pattern ndikuti ndi ozizira komanso ali ndi malingaliro a mafashoni ndi zamakono. Lero tiwona momwe mitundu yosiyanasiyana ya kaboni fiber ingagwiritsire ntchito kupanga zinthu za carbon fiber.
Choyamba, tikudziwa kuti ulusi wa kaboni supangidwa paokha, koma m'mitolo. Chiwerengero cha ulusi wa kaboni mumtolo uliwonse ukhoza kusiyanasiyana, koma nthawi zambiri amatha kugawidwa mu 1000, 3000, 6000 ndi 12000, lomwe ndi lingaliro lodziwika bwino la 1k, 3k, 6k ndi 12k.
Mpweya wa kaboni nthawi zambiri umabwera molukidwa, zomwe zimapangitsa kuti zikhale zosavuta kuzigwira ndipo zimatha kuzipatsa mphamvu zambiri malinga ndi ntchito. Zotsatira zake, pali mitundu ingapo yoluka yomwe imagwiritsidwa ntchito popanga nsalu za kaboni. Zodziwika kwambiri ndi plain weave, twill weave ndi satin weave, zomwe tifotokoza mwatsatanetsatane padera.
Plain Weave Carbon Fiber
Mpweya wa carbon fiber mu plain weave ndi wofanana ndipo amaoneka ngati kabokosi kakang'ono. Mu mtundu uwu wa nsalu, ulusiwo amalukidwa mwapamwamba kwambiri. Mtunda waung'ono pakati pa mizere yapakati ya ulusi umapangitsa kuti zowombazo zikhale zokhazikika. Kukhazikika kwa Weave ndikuthekera kwa nsalu kukhalabe ndi ngodya yake ya weft ndi mawonekedwe a ulusi. Chifukwa cha kukhazikika kwake, kuluka kopanda bwino sikuli koyenera kupangira zotchingira zokhala ndi mikombero yovuta ndipo sikusinthika ngati mitundu ina yoluka. Nthawi zambiri, zokhotakhota zowoneka bwino ndizoyenera mawonekedwe a mapanelo athyathyathya, machubu ndi zopindika za 2D.
A kuipa kwa mtundu uwu wa yokhotakhota ndi amphamvu kupindika kwa mtolo filament chifukwa cha mtunda waung'ono pakati interlacings (ngodya wopangidwa ndi ulusi pa kuluka, onani pansipa). Kupindika uku kumayambitsa kupsinjika komwe kumafooketsa gawo pakapita nthawi.
Twill Weave Carbon Fiber
Twill ndi nsalu yapakati pakati pa plain ndi satin, yomwe tidzakambirana pambuyo pake. Twill ili ndi kusinthasintha kwabwino, imatha kupangidwa kukhala mizere yovuta, ndipo imasunga kukhazikika kwa nsaluyo kuposa kuluka kwa satin, koma osati kuluka kopanda tanthauzo. Mu kuluka kwa twill, ngati mutsatira mtolo wa ulusi, izo zimapita mmwamba chiwerengero cha ulusi ndiyeno pansi chiwerengero chomwecho cha ulusi. Njira yopita pamwamba / pansi imapanga maonekedwe a mivi yozungulira yotchedwa "twill mizere". Kutalikirana kwakukulu pakati pa zoluka zolukana poyerekeza ndi zoluka bwino kumatanthauza kuti malupu ochepa komanso chiopsezo chochepa cha kupsinjika maganizo.
Twill 2x2 mwina ndiwodziwika bwino kwambiri pamakampani opanga kaboni fiber. Amagwiritsidwa ntchito pazinthu zambiri zodzikongoletsera ndi zokongoletsera, komanso amapereka magwiridwe antchito abwino kwambiri, amatha kukhazikika komanso amphamvu. Monga momwe dzina la 2x2 likusonyezera, mtolo uliwonse wa ulusi umadutsa mu zingwe ziwiri ndikubwereranso mu zingwe ziwiri. Mofananamo, 4x4 twill imadutsa mumitolo 4 ya filament ndikubwereranso m'mitolo 4 ya filament. Mapangidwe ake ndiabwinoko pang'ono kuposa a 2x2 twill, chifukwa choluka chimakhala chocheperako komanso chosakhazikika.
Zojambula za Satin
Nsalu za satin zayamba kale kuluka ndipo zinkagwiritsidwa ntchito m’masiku oyambirira kupanga nsalu za silika zokhala ndi nsalu zabwino kwambiri zomwe zinkawoneka zosalala komanso zopanda msoko nthawi imodzi. Pankhani ya ma kompositi, kuthekera kotereku kumathandizira kuti ma contour ovuta apangidwe ndikukutidwa mosavuta. Kusavuta komwe nsaluyo imatha kupangidwira kumatanthauza kuti imakhala yosakhazikika. Zoluka za satin zodziwika bwino ndi 4 zoluka za satin (4HS), 5 zoluka za satin (5HS) ndi 8 zoluka za satin (8HS). Pamene chiwerengero cha nsalu za satin chikuwonjezeka, mawonekedwe adzawonjezeka ndipo kukhazikika kwa nsalu kumachepa.
Nambala yomwe ili m'dzina la satin ya harness ikuwonetsa kuchuluka kwa ma harness omwe amakwera ndi kutsika. Pa 4HS padzakhala ma hani oposa atatu mmwamba ndi imodzi pansi. Pa 5HS padzakhala zingwe zoposa 4 mmwamba kenako chingwe chimodzi pansi, pomwe pa 8HS padzakhala zingwe 7 mmwamba kenako chingwe chimodzi pansi.
Expanded Width Filament Bundle ndi Standard Filament Bundle
Unidirectional nsalu za carbon fibers sizimapindika ndipo zimatha kupirira mphamvu bwino. Mitolo ya nsalu yolukidwa iyenera kupindika mmwamba ndi pansi munjira ya orthogonal, ndipo kutayika kwa mphamvu kumatha kukhala kofunikira. Choncho mitolo ya ulusi ikalukidwa mmwamba ndi pansi kuti ipange nsalu, mphamvuyo imachepa chifukwa cha kupindika mtolo. Mukawonjezera kuchuluka kwa filaments mumtolo wokhazikika wa filament kuchokera ku 3k mpaka 6k, mtolo wa filament umakhala wokulirapo (wokhuthala) ndipo ngodya yopindika imakhala yayikulu. Njira imodzi yopeŵera zimenezi ndiyo kuvumbulutsa ulusiwo kukhala mitolo yotakata, imene imatchedwa kufutukula mtolo wa ulusi ndi kupanga nsalu imene imatchedwanso nsalu yofalikira, imene ili ndi mapindu ambiri.
Mapiringa a mtolo wovumbulutsidwa wa ulusi ndi wocheperako kuposa ngodya yoluka ya mtolo wokhazikika, motero amachepetsa zolakwika zopingasa powonjezera kusalala. Ngongole yaying'ono yopindika ipangitsa kuti ikhale yamphamvu kwambiri. Zida zofalitsira mtolo ndizosavuta kuzigwiritsa ntchito kuposa zida zamtundu uliwonse ndipo zimakhalabe ndi mphamvu zowoneka bwino za ulusi.
Unidirectional Nsalu
Nsalu za unidirectional zimadziwikanso m'makampani ngati nsalu za UD, ndipo monga dzina limatanthawuzira, "uni" amatanthauza "imodzi," pomwe ulusi wonse umaloza mbali imodzi. Nsalu za Unidirectional (UD) zili ndi maubwino angapo potengera kulimba. Nsalu za U. Ulusi wokhazikika wokhawokha wokhazikika kwambiri umapereka mphamvu zowonjezera komanso kuuma. Ubwino wina ndi luso lotha kusintha mphamvu ya mankhwala mwa kusintha ngodya ndi chiŵerengero cha overlops. Chitsanzo chabwino ndikugwiritsa ntchito nsalu zosagwirizana ndi mafelemu anjinga kuti ziwongolere bwino masanjidwewo kuti aziwongolera magwiridwe antchito. Chomangiracho chiyenera kukhala chokhazikika pansi pa bulaketi kuti chisamutse mphamvu ya woyendetsa njinga ku mawilo, koma nthawi yomweyo ikhale yosinthika komanso yosinthika. Kuluka kwa unidirectional kumakupatsani mwayi wosankha njira yeniyeni ya kaboni fiber kuti mukwaniritse mphamvu yofunikira.
Chimodzi mwazovuta zazikulu za nsalu za unidirectional ndizosayenda bwino. Nsalu yopanda unidirectional imamasuka mosavuta panthawi yoyalira chifukwa ilibe ulusi wolumikizana womwe umagwirizanitsa. Ngati ulusiwo sunakhazikike bwino, ndizosatheka kuuyika bwino. Pakhoza kukhalanso mavuto podula nsalu za unidirectional. Ngati ulusi wang'ambika pamalo enaake, ulusi wotayirirawo amanyamulidwa ndi utali wonse wa nsaluyo. Kawirikawiri, ngati nsalu za unidirectional zimasankhidwa kuti zikhale zosanjikiza, zomveka, za twill, ndi nsalu za satin zimagwiritsidwa ntchito pazigawo zoyamba ndi zomaliza kuti zithandize kupititsa patsogolo ntchito komanso kukhazikika. M'magulu apakati, nsalu za unidirectional zimagwiritsidwa ntchito pofuna kulamulira bwino mphamvu ya gawo lonselo.
Dinani apaZa Nkhani Zambiri
GRECHOamapereka nsalu zosiyanasiyana za carbon fiber, kuphatikizapo plain carbon fiber, twill carbon fiber, nsalu za unidirectional, etc.
Lumikizanani nafe pazosowa zanu zogula.
WhatsApp: +86 18677188374
Imelo: info@grechofiberglass.com
Tel: +86-0771-2567879
Mob.: +86-18677188374
Webusaiti:www.grechofiberglass.com
Nthawi yotumiza: Jun-16-2023
