Ukuthelekisa ityhubhu ye-carbon fiber kunye ityhubhu ye-aluminium

Umlinganiselo we-carbon fiber kunye ne-aluminium

Nazi iinkcazo ezisetyenziselwa ukuthelekisa iipropathi ezahlukeneyo zezinto ezimbini:

Imodyuli ye-elasticity = "ukuqina" kwezinto eziphathekayo.Umlinganiselo woxinzelelo kuxinzelelo kwimathiriyeli.Ukuthambeka koxinzelelo-igophe lezinto ezikwingingqi eelastiki.
Amandla Okugqibela Amandla = Uxinzelelo oluphezulu lwezinto eziphathekayo ezinokumelana ngaphambi kokuphuka.
Ubuninzi = ubunzima ngeyunithi nganye umthamo wezinto.
Ukuqina okuthe ngqo = imodyuli elastiki eyahlulwe ngokuxinana kwezinto.Isetyenziselwa ukuthelekisa imathiriyeli enoxinaniso olwahlukileyo.
Amandla Okuqina Okuthe ngqo = Amandla Okuqina ahlulwe ngokuNxinaniswa kwezinto.
Ngolu lwazi engqondweni, itheyibhile engezantsi ithelekisa i-carbon fiber kunye ne-aluminium.

Qaphela: Izinto ezininzi zinokuchaphazela la manani.Ezi zizinto eziqhelekileyo;hayi imilinganiselo epheleleyo.Ngokomzekelo, izinto ezahlukeneyo ze-carbon fiber zifumaneka ngokuqina okuphezulu okanye amandla, ngokuphindaphindiweyo kwi-trade-off ngokwemiqathango yokunciphisa kwezinye iipropati.

Imilinganiselo yeCarbon Fiber Aluminiyam yeCarbon / uthelekiso lweAluminiyam
I-Elastic Modulus (E) GPA 70 68.9 100%
Amandla okuqina (σ) MPa 1035 450 230%
Uxinaniso (ρ) g/cm3 1.6 2.7 59%
Ukuqina okuthe ngqo (E/ρ) 43.8 25.6 171%
Amandla okuqina okuthe ngqo (σ/ρ) 647 166 389%

 

Umgangatho ongaphezulu ubonisa ukuba amandla athile e-carbon fiber malunga namaxesha angama-3.8 e-aluminium, kwaye ukuqina okuthe ngqo ku-1.71 amaxesha e-aluminium.

Ukuthelekiswa kweempawu ze-thermal ze-carbon fiber kunye ne-aluminium
Ezinye iipropati ezimbini ezibonisa umahluko phakathi kwe-carbon fiber kunye ne-aluminium kukwandiswa kwe-thermal kunye ne-thermal conductivity.

Ukwandiswa kweThermal kuchaza utshintsho kwimilinganiselo yezinto njengoko ubushushu butshintsha.

Imilinganiselo yeCarbon Fiber Aluminiyam Aluminiyam/Uthelekiso lweCarbon
Ukwandiswa kweThermal 2 kwi/ku/°F 13 ku/ku/°F 6.5

Imilinganiselo yeCarbon Fiber Aluminiyam Aluminiyam/Uthelekiso lweCarbon
Ukwandiswa kweThermal 2 kwi/ku/°F 13 ku/ku/°F 6.5


Ixesha lokuposa: May-31-2022

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