Izinto ezihlanganisiwe ze-carbon fiber (CFRP), ezisebenzisa i-phenolic resin njenge-matrix resin, zinokumelana nokushisa okuphezulu, futhi izakhiwo zayo zomzimba ngeke zehle ngisho noma zingama-300°C.
I-CFRP ihlanganisa isisindo esincane namandla, futhi kulindeleke ukuthi isetshenziswe kakhulu kwezokuthutha eziphathwayo kanye nezinhlelo zokusebenza zemishini yezimboni ezilandela izidingo zokunciphisa isisindo kanye nokusebenza kahle kokukhiqiza. Kodwa-ke, i-CFRP esekelwe kuma-epoxy resins ajwayelekile inezinkinga zokumelana nokushisa futhi ayikwazi ukuhlangabezana ngokugcwele nezidingo ezahlukahlukene zamakhasimende. Izinga lokushisa elimelana nokushisa le-CFRP eline-epoxy resin ye-Mitsubishi Chemical njengezinto eziyisisekelo lingu-100-200℃, futhi umkhiqizo omusha wakhiwe kulokhu nge-phenolic resin njengoba izinto eziyisisekelo zinokumelana nokushisa okuphezulu, futhi izakhiwo zawo zomzimba azikho ngisho nasezingeni lokushisa eliphakeme elingu-300℃.
Ngaphezu kwezici zokushisa okuphezulu, ukuqina okuphezulu, kanye nesisindo esincane, i-CFRP iphinde yanikeza ngempumelelo ukumelana nokushisa okuphezulu, okulindeleke ukuthi kusize amakhasimende ukuxazulula izinkinga ezazinzima ukuzixazulula ngaphambili. Manje amanye amakhasimende anqume ukuyizama futhi azoqhubeka nokukhuthaza ukusetshenziswa kwezinto ezindizeni, ezimotweni, ezokuthutha ngezitimela, embonini nakwezinye izinkambu esikhathini esizayo.
Isikhathi sokuthunyelwe: Juni-28-2021
