Kuyerekeza magwiridwe a carbon fiber chubu ndi galasi fiber chubu

Kuyerekeza magwiridwe a carbon fiber chubu ndi galasi fiber chubu

Carbon fiber chubu ndi galasi fiber pipe ndi mitundu iwiri yogwiritsira ntchito machubu ophatikizika.mpweya CHIKWANGWANI chubu amapangidwa ndi mapiringidzo, pultrusion kapena mapiringidzo mpweya CHIKWANGWANI prepreg, pamene galasi CHIKWANGWANI chubu amakokedwa ndi extruded ndi galasi CHIKWANGWANI ndi utomoni.Mapaipi azinthu ziwirizi amagwiritsidwa ntchito kwambiri muzamlengalenga, kupanga magalimoto, masewera ndi mafakitale ena.Kodi pali kusiyana kotani pakuchita kwawo?

Kachulukidwe ka chubu cha kaboni fiber ndi 1.6g/cm ³, yomwe ndi yocheperako poyerekeza ndi aloyi ya aluminiyamu, kulimba kwa chitoliro chachitsulo ndi 300 ~ 600MPa, kulimba kwa chitoliro cha aluminiyamu ndi 110 ~ 136MPa, ndipo mphamvu yolimba ya carbon fiber chubu ndi za 1500MPa.Kukula kowonjezera kwamafuta a carbon fiber composite ndi-1.4 × 10 ^-6, komwe kungatsimikizire kuti kukula kwa chinthucho ndi kokhazikika komanso kosavuta kupunduka.Mphamvu ya kutopa ya carbon fiber chubu ndi 70% ~ 80% ya mphamvu zake zolimba.Mukamagwira ntchito mosinthasintha nthawi yayitali, chubu cha carbon fiber chimakhala chokhazikika komanso chimakhala ndi moyo wautali.Ndipo zida za kaboni fiber zimakhala ndi mphamvu zamagetsi zamagetsi komanso magwiridwe antchito abwino kwambiri oteteza ma elekitirodi.

Kachulukidwe ka chubu cha galasi fiber 2.53 ~ 2.55g/cm ³ndi cholemera kuposa cha carbon fiber chubu cha mawonekedwe omwewo, mphamvu zamakokedwe 100 ~ 300MPa, modulus of elasticity 7000MPa, elongation pakupuma 1.554%, chiŵerengero cha Poisson 0.22, kufalikira kwa kutentha kwapakati 4.8 × 10 ^-4.Kupsyinjika kumakhalanso kwakukulu, ndipo pamene vutolo lifika 1% ~ 2%, utomoni umasweka, kotero kuti kupanikizika kwa galasi fiber chubu sikudutsa 60% ya malire, pamene chubu cha carbon fiber chili ndi zazikulu zotanuka modulus ndipo akhoza kukhala wabwino mawotchi katundu pansi malire chikhalidwe chikhalidwe.

Mwachidule, chubu cha kaboni CHIKWANGWANI chili ndi zabwino zambiri kuposa chubu chagalasi cha fiber mumakina, koma chilichonse chili ndi gawo lake logwiritsira ntchito, mwachitsanzo, chubu lagalasi la fiber likufunika pamalo omwe kutchinjiriza kumafunika.