I te wa e hoko ananga rauemi whakapakari muka warote whakamahi ranei i nga rawa i roto i te waahi hanga, kua pa ki a koe te raru o te kore mohio ki te rereketanga o te CFRP me te CFRP? He aha te hononga i waenga i te kakahu muka waro o te 200 karamu mo ia mita tapawha me te 300 karamu mo ia mita tapawha te taumaha me te kōeke 1 me te kōeke 2?
Kaua e ngenge! Hei hanga i tetahi whakataurite ngawari, ka kiia e matou te 200 karamu o te kakahu muka waro "tuahine", he mama ake ia; Ko te 300 karamu e kiia ana ko "teina", he iti ake tona taumaha, titiro tonu, kia kitea e koe te ahua o tetahi kainga.
No hea mai “teina mahanga me te tuahine”?
E ai ki te whakaritenga paerewa matotoru CFRP?
"Tuahine" : ko te matotoru o te kakahu muka waro he 0.111mm, ara, 200 karamu o te kakahu muka waro mo ia mita tapawha;
“Elder brother” : ko te matotoru o te CFRP he 0.167mm, ara, ko te taumaha o te CFRP mo ia mita tapawha he 300 karamu;
Arā, “tuahine” he mama iti, he angiangi iti, “teina” he taumaha iti, he momona iti.
“Paerewa kaha tinana rereke takitahi” me pehea te rereketanga?
- Ko ia tohu o te CFRP ka wehewehea ki te taumata kaha teitei 1 me te taumata kaha teitei 2
Te kaha o te kakahu waro tuatahi ≥3400MPa, 230GPa te whakaroa, te elongation 1.6%;
Te kaha o te kakahu waro tuarua ≥3000MPa, 200GPa rapa, te whakaroa 1.5%.
Arā, ki te rua ō tuāhine, ā, ka eke ki te tuatahi me te tuarua, ko te kōeke kotahi CFRP he teitei ake ngā paerewa mahi i te kōeke tuarua CFRP.
He rereke nga ahuatanga tono o nga reanga rereke o te CFRP
Ko nga taumata rereke o te CFRP he rereke nga ahuatanga o te tono, e kii ana me whai ano te kowhiringa rauemi i runga i nga whakaritenga hanga me nga hoahoa hoahoa o te kowhiringa rauemi whakakaha, mahara ki te whakamahi matapo.
Ka whakaaro etahi tangata: he rite tonu te reanga o te kakahu muka waro, ka taea e te 200 karamu te whakakapi i te 300 karamu? A he iti rawa te utu! Ko te whakautu, ko te kore, na te mea ko te rereketanga nui i waenga i a raatau ko nga kaha ka taea e raatau te rereke. Whakakapihia te 300 karamu o te kakahu muka waro ki te 200 karamu o te kakahu muka waro ki te wahi e tika ana, a ka taea e koe te whakaaro ki nga hua ka nui ake koe i te kaha. Ko te whakamahi paerewa o nga rawa whakakaha ko te rarangi raro e piri tahi ai maua ko koe.
https://www.heatresistcloth.com/carbon-fiber-fabric/
Wā tuku: Maehe-08-2022