NgoMeyi 19, iToray yaseJapan yamemezela ukuthuthukiswa kobuchwepheshe bokudlulisa ukushisa obusebenza kahle kakhulu, okuthuthukisa ukuqhutshwa kokushisa kwezinhlanganisela ze-carbon fibre ezingeni elifanayo nezinto zensimbi. Ubuchwepheshe budlulisa ngempumelelo ukushisa okukhiqizwa ngaphakathi kokubalulekile ngaphandle ngendlela yangaphakathi, okusiza ukwehlisa ukuguga kwebhethri emkhakheni wezokuthutha weselula.
Eyaziwa ngesisindo sayo esincane namandla aphezulu, i-carbon fiber manje isetshenziselwa ukwenza i-aerospace, izimoto, izingxenye zokwakha, imishini yezemidlalo kanye nemishini kagesi. Uma kuqhathaniswa nezinto ze-alloy, ukuqhutshwa kwe-thermal bekulokhu kuyiphutha, okuye kwaba isiqondiso ososayensi abaye bazama ukuthuthukisa iminyaka eminingi. Ikakhulukazi ekuthuthukisweni okudlondlobalayo kwezimoto zamandla amasha ezikhuthaza ukuxhumana, ukwabelana, ukuzenzela kanye nokufakwa kukagesi, impahla eyinhlanganisela ye-carbon fibre isiphenduke amandla abalulekile okonga amandla kanye nokunciphisa isisindo sezingxenye ezihlobene, ikakhulukazi izingxenye zephakethe lebhethri. Ngakho-ke, isibe isiphakamiso esiphuthumayo esiqhubekayo sokwenza ukushiyeka kwayo futhi sithuthukise ngempumelelo ukuqhutshwa kokushisa kwe-CFRP.
Ngaphambili, ososayensi bake bazama ukushisa ukushisa ngokufaka izingqimba ze-graphite. Kodwa-ke, ungqimba lwe-graphite kulula ukuqhekeka, ukuphahlazeka nokulimala, okuzonciphisa ukusebenza kwezinhlanganisela ze-carbon fiber.
Ukuxazulula le nkinga, iToray idale inethiwekhi enezinhlangothi ezintathu ye-CFRP enezimbobo ezinobunzima obuphezulu kanye ne-carbon fiber emfishane. Ukucacisa, i-CFRP enezimbobo isetshenziselwa ukusekela nokuvikela ungqimba lwe-graphite ukwakha isakhiwo se-conductivity esishisayo, bese i-CFRP prepreg ibekwe phezu kwayo, ukuze ukuhanjiswa okushisayo kwe-CFRP evamile kunzima ukuyifinyelela, ephakeme nakakhulu kunezinye izinto zensimbi, ngaphandle kokuthinta izakhiwo zemishini.
Ukuze ubukhulu kanye nesimo se-graphite layer, okungukuthi, indlela yokushisa ukushisa, i-Toray iye yaqaphela inkululeko egcwele yokuklama, ukuze kuzuzwe ukuphathwa okuhle kokushisa kwezingxenye.
Ngalobu buchwepheshe bobunikazi, i-Toray igcina izinzuzo ze-CFRP ngokwesisindo esilula namandla aphezulu, kuyilapho idlulisela ngempumelelo ukushisa kusuka kuphakethe lebhethri namasekhethi kagesi. Lobu buchwepheshe kulindeleke ukuthi busetshenziswe ezindaweni ezifana nezokuthutha omakhalekhukhwini, ama-mobile electronics kanye nezinto ezigqokwayo.
Isikhathi sokuthumela: May-24-2021
