Ubwino ndi kuipa kwa machubu a carbon fiber ndi chiyani?

Mpweya wa carbon fiber uli ndi mphamvu zambiri ndipo kulemera kwake ndikotsika kwambiri, kotero kumakhala ndi mwayi wochuluka kwambiri pakugwiritsa ntchito.Panthawi imodzimodziyo, chubu cha carbon fiber ndi chinthu chomwe chimafunsidwa kwambiri zenizeni.Aliyense adzasamala za izi panthawi yokambirana.Ubwino ndi kuipa kwa machubu a carbon fiber.Nkhaniyi ikuuzani za ubwino ndi kuipa kwa machubu a carbon fiber.

Ubwino wa machubu a carbon fiber

Ubwino wa magwiridwe antchito a machubu osweka a fiber cone amagwirizana ndi mbali ziwiri.Chimodzi ndichoti chimakhudzana kwambiri ndi zinthu za carbon fiber palokha, ndipo china ndikuti chimakhudzana kwambiri ndiukadaulo wathu wopanga.Pankhani ya zida, machubu a carbon fiber opangidwa ndi zida zogwira ntchito kwambiri ayenera kukhala ndi mphamvu zogwira ntchito bwino.Ukadaulo wopanga umagwirizana kwambiri ndi kuyamwa kwa carbon fiber prepreg.Nthawi zambiri padzakhala ± 45/0/±4510/±45%/±45 ndi 0/145%/0/±45% njira yosanjikiza imapangitsa kukhazikika kwa chubu cha carbon fiber kukhala bwino.

1. Kulemera kopepuka.Poyerekeza ndi mapaipi ena, kachulukidwe ka zinthu za carbon fiber ndi otsika kwambiri.Kachulukidwe ka zinthu zopangira kaboni fiber ndi 1.6gycm3 yokha, zomwe zimapangitsa kuti chitoliro cha kaboni fiber chikhale chochepa kwambiri, ndikupangitsa kuti chikhale chopepuka kugwiritsa ntchito.Mwachitsanzo, ngati mutayiyika pa mkono wa robotic, mphamvu yogwiritsira ntchito mphamvu imakhala yochepa kwambiri.

2. Kugwira ntchito mwamphamvu kwambiri, mphamvu yamakomedwe ya zinthu za carbon fiber imatha kufika ku 350OMPa, zomwe zimapangitsa kuti mapaipi a carbon fiber angakhalenso ndi mphamvu zabwino kwambiri zogwirira ntchito, ndipo akhoza kukhala ndi ubwino wabwino kwambiri wogwiritsira ntchito potengera katundu. mphamvu.Kuphatikiza apo, ngakhale ulusi wa kaboni ndi chinthu chosasunthika, mphamvu yake yopindika ndi kumeta ubweya ndizokwera kwambiri.Mwachitsanzo, +45 ″ kupanikizana kwa ply kumapangitsa kukameta ubweya wa ubweya kukhala wapamwamba, ndipo kukana kukameta ubweya wa chubu cha carbon fiber kumatha kufika ku 8GPa, zomwe zimapangitsa kuti chubu cha carbon fiber chisakhale chosavuta kupindika.

3. Kukana kwa dzimbiri kwabwino kwambiri.Mpweya wa kaboni umakoka muzinthu za carbon fiber ndizomwe zimakhala ndi okosijeni pa kutentha kwakukulu ndipo zimakhala ndi asidi wambiri komanso kukana kwa alkali.Izi zimapangitsanso kuti chitoliro cha kaboni cha fiber chikhale ndi kukana kwa dzimbiri komanso kuti sichikhala ndi dzimbiri.dzimbiri.

4. Kukana kutopa kwabwino.Mpweya wa kaboni uli ndi mwayi wabwino kwambiri wokana kutopa.Itha kugwiritsidwa ntchito kwa nthawi yayitali ndipo sichimakonda kutopa.Izi zimapangitsa kuti mankhwala onse a carbon fiber chubu apunduke pang'ono ndipo ndi osavuta kugwiritsa ntchito.

Kuipa kwa machubu a carbon fiber

1. Zinthu za Brittle, chikho chowonongeka sichapafupi kukonza.Tanena pamwambapa kuti chubu cha kaboni CHIKWANGWANI chili ndi mphamvu zambiri komanso magwiridwe antchito, koma zinthu zopangidwa ndi kaboni fiber zikadali zopanda mphamvu.Kukonza, mosiyana zitsulo zopangidwa akhoza kukonzedwa.

2. Mtengo wake ndi wokwera mtengo.Poyerekeza ndi zitsulo zotayidwa aloyi mapaipi ndi zitsulo mapaipi, mpweya CHIKWANGWANI mapaipi akadali okwera mtengo.Kumbali imodzi, mtengo wazinthu zamapaipi a carbon fiber ndi okwera mtengo, ndipo kumbali ina, mtengo wopangira mapaipi a kaboni umafananizidwa ndi mapaipi achitsulo., okwera mtengo kwambiri.

3. Kukhazikika kwa Machining sikuli bwino ngati mapaipi achitsulo, chifukwa mpweya wa carbon ndi chinthu chophatikizika, mkati mwake ndi carbon fiber tow, ndipo pali utomoni pamenepo.Padzakhala burrs pa Machining.Kuphatikiza apo, pofuna kuwonetsetsa kuti ntchitoyo ikugwira ntchito bwino, kukonzanso kaboni fiber nthawi zambiri kumasankhidwa.Kulowetsedwako kumagwiritsidwa ntchito kupanga machubu a carbon fiber, omwe angayambitse delamination panthawi ya makina.

4. Kutentha kwakukulu sikokwanira.Kutentha kwakukulu kwa mpweya wa kaboni sikukhudza kwambiri zinthu za fiber, koma kumakhudza kwambiri matrix a resin.Choncho, kutentha kwambiri kwa chubu cha carbon fiber nthawi zambiri kumakhala kosakwana madigiri 20 Celsius.Ngati pakufunika kutentha kwakukulu, palibe njira yosankha machubu a carbon fiber.

Zomwe zili pamwambazi ndikutanthauzira kwa chidziwitso chambiri za ubwino ndi kuipa kwa machubu a carbon fiber.Ndikukhulupirira kuti nditawerenga, aliyense amadziwa bwino zomwe zili mu carbon fiber tubes.Ngati mukufuna machubu a carbon fiber, ndinu olandiridwa kubwera kudzaonana.

Ndife opanga okhazikika pakupanga zinthu za carbon fiber.Tili ndi zaka khumi zachidziwitso cholemera mu gawo la ulusi wosweka.Tikugwira ntchito yopanga ndi kukonza zinthu za carbon fiber.Tili ndi zida zonse zomangira komanso makina okonzekera, ndipo timatha kumaliza kupanga mitundu yosiyanasiyana ya zinthu za carbon fiber.Kupanga, kupanga makonda malinga ndi zojambula.Zogulitsa za carbon fiber board zomwe zimapangidwa zimatumizidwanso kumafakitale ambiri, ndipo zadziwika ndi kuyamikiridwa mogwirizana.