Nguwuphi umahluko phakathi kwe-carbon fiber T300 kunye ne-T700?

2023-02-28Share

I-carbon fiber (CF) luhlobo olutsha lwezinto zefayibha ezinamandla aphezulu kunye nemodyuli ephezulu yekhabhoni engaphezulu kwe-95%.

Inani le-T le-carbon fiber libhekiselele kwinqanaba lezinto zekhabhoni, ilizwe le-industrial libhekisela kuhlobo lwezinto zekhabhoni eziveliswe yiToray Company eJapan, kwaye ngaphandle kweshishini ngokubanzi libhekisela kwizinto ezichanekileyo zekhabhoni ezichanekileyo.I-T ibhekiselele kwinani leetoni zamandla e-tensile apho iyunithi ye-carbon fiber ene-cross-section area ye-square centimeter inokumelana.Ngoko ke, ngokubanzi, inani eliphezulu le-T, liphezulu ibakala le-carbon fiber, ngcono umgangatho.

Ngokumalunga nokubunjwa kwezinto, kuye kwaqinisekiswa luvavanyo lwesayensi ukuba ukwakheka kweekhemikhali ze-T300 kunye ne-T700 ikakhulu yikhabhoni, kunye neqhezu lobunzima belokuqala liyi-92.5% kunye ne-95.58% yokugqibela.Eyesibini i-nitrogen, yangaphambili yi-6.96%, yokugqibela yi-4.24%. Ngokwahlukileyo, i-carbon content ye-T700 iphezulu kakhulu kune-T300, kwaye ukushisa kwe-carbonization kuphezulu kune-T300, okubangelwa umxholo ophezulu wekhabhoni kunye nomxholo we-nitrogen ophantsi.

I-T300 kunye ne-T700 zibhekisela kumabanga e-carbon fiber, edla ngokulinganiswa ngamandla okuqina.Amandla e-tensile ye-T300 kufuneka afikelele kwi-3.5Gpa;I-T700 tensile kufuneka ifikelele kwi-4.9Gpa.Okwangoku, kuphela i-12k carbon fiber inokufikelela kwinqanaba le-T700.


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