Ndipocarbon fiber nsalundi mlingo ndi mfundo ziwiri, makulidwe a 0.167mm ndi 300g/㎡ mpweya nsalu, makulidwe a 0.111mm ndi 200g/㎡ mpweya nsalu. Chifukwa chake, titha kudziwa kuchuluka kwa gilamu ya nsalu ya kaboni ndi makulidwe a nsalu ya kaboni. Kuchuluka kwake kulibe chiyanjano chachindunji ndi khalidwe la nsalu ya carbon, komanso silingagwiritsidwe ntchito ngati maziko oweruza ngati nsalu ya carbon ndi yapamwamba.

Anthu aluso amachita zinthu zaukadaulo, ndiye timayang'ana chiyani makamaka posankha nsalu ya kaboni? Chonde kumbukirani zinayi zotsatirazi, sankhani nsalu za kaboni ndinu katswiri.

1. Yang'anani mlingo

Mphamvu yolimba ya nsalu yoyambira ya kaboni ndi yayikulu kuposa kapena yofanana ndi 3400MPa, zotanuka modulus ndi 230GPa, ndipo elongation ndi 1.6%.

Mphamvu yolimba ya nsalu yachiwiri ya kaboni ndi yayikulu kuposa kapena yofanana ndi 3000MPa, zotanuka modulus ndi 200GPa, ndi elongation ndi 1.5%.

2. Chachiwiri, yang'anani mwatsatanetsatane

Nsalu yapamwamba kwambiri ya kaboni fiber imalukidwa ndi mitolo yaying'ono ya 12K. Palinso mabizinesi ambiri oti agwiritse ntchito manambala opitilira khumi ndi awiri kuti agwiritse ntchito mwachisawawa, zomwe zimapangitsa kuti ma bondi achepetse.

3. Yang'ananso kunja

Ikatenthedwa, nsalu ya kaboni fiber iyenera kukhala yofiira, kuti isapindike ndikuyaka. Ngati ndi nsalu ina yopaka utoto ya silika, ikhoza kuyatsidwa. Mpweya wapamwamba kwambiri wa carbon fiber ndi wakuda komanso wowala, wosalala komanso wosasunthika ukagwidwa ndi dzanja, chokokeracho chimakhala chosalala komanso chosalala, pamwamba pa nsaluyo ndi chathyathyathya, ndipo palibe cholakwika chilichonse chowoneka bwino monga ulusi wosweka, kugwa kapena kusweka. wapa.

4, yesani kuti muwone kukula kwake

Ubwino CFRP ali kusiyana zosakwana 1.5% m'litali ndi zosakwana 0.5% m'lifupi, pamene khalidwe CFRP ali ndi kusiyana lalikulu, amene angadziŵike ndi dimensional muyeso.

Pamapeto pake, mawonekedwe a makina a nsalu ya carbon fiber ndi maziko a nsalu ya carbon fiber ndi yabwino kapena yoipa. Polimbikitsa ndi kukonzanso, tiyenera kusankha nsalu yomveka bwino komanso yoyenera ya carbon fiber yomanga molingana ndi zofunikira za mapangidwe kapena zofunikira zaumisiri, kuti titsimikizire chitetezo ndi kukwaniritsa zotsatira zabwino.