nkhani

Pa Meyi 19, Toray waku Japan adalengeza za chitukuko chaukadaulo wapamwamba kwambiri wotengera kutentha, womwe umapangitsa kuti matenthedwe apangidwe amtundu wa kaboni fiber akhale ofanana ndi zida zachitsulo.Ukadaulo umasamutsa bwino kutentha komwe kumapangidwa mkati mwazinthu zakunja kudzera munjira yamkati, zomwe zimathandizira kuchepetsa ukalamba wa batri mu gawo loyendetsa mafoni.

Amadziwika ndi kulemera kwake komanso mphamvu zambiri, carbon fiber tsopano imagwiritsidwa ntchito popanga ndege, magalimoto, zida zomanga, zipangizo zamasewera ndi zipangizo zamagetsi.Poyerekeza ndi aloyi zipangizo, matenthedwe conductivity wakhala chosoweka, amene wakhala malangizo amene asayansi akhala akuyesera kusintha kwa zaka zambiri.Makamaka pakukula kwamphamvu kwa magalimoto amagetsi atsopano omwe amalimbikitsa kulumikizana, kugawana, makina ndi magetsi, zinthu zophatikizika za carbon fiber zakhala mphamvu yofunikira pakupulumutsa mphamvu komanso kuchepetsa kulemera kwazinthu zofananira, makamaka zigawo za batire.Chifukwa chake, yakhala lingaliro lofulumira kwambiri kuti lithandizire zofooka zake ndikuwongolera bwino matenthedwe amtundu wa CFRP.

M'mbuyomu, asayansi anayesa kutenthetsa powonjezera zigawo za graphite.Komabe, graphite wosanjikiza ndi yosavuta kusweka, kusweka ndi kuwonongeka, zomwe zimachepetsa magwiridwe antchito a carbon fiber composites.

Kuti athetse vutoli, Toray adapanga maukonde amitundu itatu a CFRP yolimba kwambiri komanso kuuma kwafupipafupi kwa kaboni.Kunena zowona, porous CFRP ntchito kuthandiza ndi kuteteza graphite wosanjikiza kupanga matenthedwe madutsidwe dongosolo, ndiyeno CFRP prepreg anagona pamwamba pake, kuti matenthedwe madutsidwe wa ochiritsira CFRP n'zovuta kukwaniritsa, ngakhale apamwamba kuposa a zinthu zina zitsulo, popanda kukhudza makina katundu.

Kwa makulidwe ndi malo a graphite wosanjikiza, ndiko kuti, njira yoyendetsera kutentha, Toray yazindikira ufulu wonse wa mapangidwe, kuti akwaniritse kasamalidwe kabwino ka kutentha kwa magawo.

Ndi ukadaulo wa eni, Toray imasungabe zabwino za CFRP potengera kulemera kwake komanso mphamvu yayikulu, pomwe imasamutsa bwino kutentha kwa paketi ya batri ndi mabwalo apakompyuta.Ukadaulowu ukuyembekezeka kugwiritsidwa ntchito m'malo monga mayendedwe amafoni, zamagetsi zam'manja ndi zida zovala.