pofika m'chaka cha 1958, wofufuza Roger Bacon adapeza kuti pansi pazifukwa zina, kuyambira ndi zipangizo zina za carbon, "ziputu" za carbon "zapamwamba" zikhoza kupangidwa pakati pa kutentha. Kwa zaka zambiri, ofufuza amatha kupanga ulusi wa carbon-fiber womwe umatha kulumikizidwa kukhala mapepala.
Monga lamulo, anthu akamakambirana za "carbon fiber" amagwiritsidwa ntchito m'magalimoto apano, akukambirana za chingwe cha carbon-fiber chomwe chimalukidwa ndikuyikidwa mu chingamu. Kenako, kaphatikizidwe ka carbon-fiber kameneka, apa ndi apo kamene kamatchedwa pulasitiki yolimba ya carbon fiber (CFRP), amaumbidwa ngati pakufunika. Pamene phula likukhazikitsidwa, muli ndi gawo la galimoto lopepuka lomwe limalandira ubwino wake kuchokera ku gawo lofanana lomwe limapanga mwala wamtengo wapatali.
malangizo opangira zitsulo zogwiritsidwa ntchito kuti opanga magalimoto akhale 'okhazikika', kuti galimoto ikhale yotetezeka kwambiri pogwiritsa ntchito zida zawo. Panthawi imeneyo, nditafunsa kuti zikutanthauza chiyani akamanena kuti chitsulo chawo chowongoleredwa ndi 'chokhazikika kwambiri' kuposa chitsulo wamba, ndipo yankho lawo linali lokwera modulus. Akuti, khalidwe, modulus ya Young, ndi kulimba ndi zinthu zosiyana. khalidwe limatanthawuza kuti limatha kupirira galimoto isanasokonezedwe ndi pulasitiki, Young's modulus kapena kulimba kumatanthawuza kuti imapotoza pang'ono kuti ikhale ndi mphamvu yofanana, Kulimba kumatanthawuza nyonga yowonjezereka kuti iwononge.
Momwemonso, kaboni fiber, pakugwiritsa ntchito koyenera, ndi chinthu chabwino: ndi cholimba komanso chopepuka, ndipo mutha kukonza ma tomahawk abwino omwe mungafune mu chinthucho ndi momwe mumapangira luso la ulusi mkati mwa kuyika. Tiyerekeze kuti muli ndi zinthu ziwiri, zosadziwika mkati ndi kunja pambali pa zinthu: chimodzi ndi chitsulo, china cha carbon fiber. Pa nthawi yomwe kutsutsidwa kwachitsulo kudzafupikitsa, kudzasokoneza apa ndi apo; imatha kupindika kapena kuphwanya. Pakati pa kuwonongeka kwake, idzafalitsa mphamvu zake. Mpweya wa kaboni ukakhala pansi, umasweka kukhala tiziduswa tating'ono tomwe timamwa nothin'.
Nthawi yotumiza: Nov-30-2018