Fa'atusatusaga fa'atinoga o fa'alava fibre kaponi ma fa'alava tioata

Fa'atusatusaga fa'atinoga o fa'alava fibre kaponi ma fa'alava tioata

O paipa alava kaponi ma paipa alava tioata o ni faiga fa'aoga e lua o paipa tu'ufa'atasi.faagaau alava kaponi ua faia e ala i le viliina, pultrusion po o le viliina o le alava kaponi prepreg, a'o faagaau alava tioata ua toso ma extruded e ala tioata ma resini.O paipa o nei mea e lua o loʻo faʻaaogaina lautele i le aerospace, gaosiga o taavale, taʻaloga ma isi pisinisi.O a ni eseesega i la latou faatinoga?

O le mamafa o le paipa fiber carbon o le 1.6g / cm ³, e laʻititi ifo nai lo le alumini alumini, o le malosi faʻamalosi o paipa uʻamea o le 300 ~ 600MPa, o le malosi faʻamalosi o paipa alumini alumini e 110 ~ 136MPa, ma le malosi faʻamalosi o le. paipa fiber carbon e tusa ma le 1500MPa.O le faʻalauteleina o le vevela o le carbon fiber composite e-1.4 × 10 ^-6, lea e mafai ona faʻamautinoa o le tele o le oloa e mautu ma e le faigofie ona faʻaleagaina.Ole tapula'a malosi vaivai ole paipa fibre carbon e 70% ~ 80% o lona malosi tensile.Pe a galue i lalo o se taimi umi alternating uta, o le carbon fiber tube e sili atu ona mautu ma e umi atu le ola tautua.Ma o le carbon fiber meafaitino lelei conductivity eletise ma sili electromagnetic talipupuni faatinoga.

O le mamafa o le ipu alava tioata 2.53 ~ 2.55g / cm ³e sili atu le mamafa nai lo le faagaau alava carbon o le faʻamatalaga tutusa, malosi tensile 100 ~ 300MPa, modulus o elasticity 7000MPa, elongation i motusia 1.554%, fua faatatau o le vevela o Poisson 0.22, coefficient o le vevela 4.8×10 ^-4.O le faʻalavelave e matua tele foi, ma pe a oʻo atu le faʻalavelave i le 1% ~ 2%, o le a malepe le resini, o le mea lea e le sili atu i le 60% o le faʻamaʻi faʻatapulaʻa le faʻamaʻi o le carbon fiber tube. modulus elastic tele ma e mafai ona tausia lelei mea tau masini i lalo o le tulaga fa'agata tapulaa.

I le aotelega, o le carbon fiber tube e sili atu ona lelei nai lo tioata fiber tube i mea faʻainisinia, ae o loʻo i ai i latou taʻitoʻatasi lona lava fanua faʻaoga, mo se faʻataʻitaʻiga, e manaʻomia le faʻaogaina o le faʻamalo i le vaaiga e manaʻomia ai le faʻaogaina.