Kedu oke okpomọkụ nke carbon fiber nwere ike idi, gịnị kpatara na ọtụtụ ngwaahịa carbon fiber anaghị eguzogide okpomọkụ dị elu

Kedu otu okpomọkụ dị elu nwere ike isi nagide eriri carbon
Carbon fiber n'onwe ya nwere oke nguzogide okpomọkụ, a pụkwara ikwu na ọ bụ ihe na-eguzogide okpomọkụ dị oke elu, mana ihe mejupụtara eriri carbon na-adabere na ihe matriks.
Yan F cone na-ewepụta akụrụngwa sitere na mmanụ ala na kol.Nke mbụ, a na-ewepụta polyacrylonitrile, mgbe ahụ, a na-ewepụta eriri carbon site na polyacrylonitrile.Teknụzụ chọrọ ebe a dị oke elu, na oxidation, carbonization na graphitization na usoro dum bụ ihe niile Ọ chọrọ okpomọkụ dị elu iji wuchaa, ọkachasị n'okpuru oke okpomọkụ nke ọtụtụ puku ogo nke ịgha nkume, mgbe ewepụsịrị akwụkwọ akụkọ ahụ, eriri carbon fiber tow. enwetara, ya mere eriri carbon n'onwe ya nwere nguzogide okpomọkụ dị elu, nwere ike idi elu okpomọkụ nke 3000 ℃, ma nwee ike ịnọgide na-arụ ọrụ dị mma.
Kedu ihe kpatara ọtụtụ ngwaahịa carbon fiber anaghị eguzogide oke okpomọkụ?
Dị ka e kwuru n'elu, eriri carbon nwere mma na elu okpomọkụ na-eguzogide.N'imepụta ngwaahịa fiber carbon, ọ bụghị naanị ihe nwere eriri carbon.A na-achọkwa ihe matriks iji mechaa mmepụta nke ngwaahịa eriri oge.Ngwaahịa carbon fiber na-eguzogide okpomọkụ dị elu.Tụlee nguzogide okpomọkụ dị elu nke ihe ndabere.
Eziokwu ahụ bụ na ọtụtụ ngwaahịa fiber carbon anaghị agba agba ma kpoo ọkụ bụ n'ihi na ihe ndị mejupụtara carbon fiber na-abụkarị ihe mejupụtara carbon fiber + ihe mejupụtara resin, yana ọdịnaya nke eriri eriri mbubreyo na ihe mejupụtara bụ ihe dịka 40% -45%, yabụ. mmepụta Okpomọkụ dị elu nke ngwaahịa carbon fiber emechara metụtara oke okpomọkụ nke resin.Nke a dị ka ụkpụrụ nke gbọmgbọm osisi.Oke oke na-eguzogide okpomọkụ nke resin aghọwo oke elu nke oke okpomọkụ nke ngwaahịa eriri carbon.
N'okpuru ọnọdụ nkịtị, oke okpomọkụ na-eguzogide matriks resin bụ ihe dịka 180C.Ọ bụrụ na ọ gafere okpomọkụ a ruo ogologo oge, ọ ga-eme ka resin matrix gbazee, nke ga-emetụta arụmọrụ ikpeazụ nke ngwaahịa ahụ.
Tụkwasị na nke ahụ, iji meziwanye nguzogide okpomọkụ dị elu, isi mkpịsị aka osisi ga-ahọrọ matriks nwere oke okpomọkụ dị elu, ya bụ, plastik pụrụ iche.Ọ bụrụ na ị nwere ihe matriks nwere uru arụmọrụ dị elu dị ka PEK na PPS, mgbe ahụ ngwaahịa carbon fiber emepụtara ga-eguzogide ọgwụ okpomọkụ nwere ike iru n'elu 20YC.Ọ bụrụ na achọrọ nguzogide okpomọkụ dị elu, a ga-ahọrọ matrix metal sitere na carbon ma ọ bụ seramiiki.Nguzogide okpomọkụ dị otú ahụ nwere ike ịka mma.