I-Carbon Fiber vs Aluminium

I-Carbon fiber ithatha indawo ye-aluminium ezinhlobonhlobo ezikhulayo zezinhlelo zokusebenza futhi ibilokhu yenza kanjalo emashumini ambalwa eminyaka adlule.Le micu yaziwa ngamandla ayo akhethekile nokuqina kwayo futhi ayisindi kakhulu.Izintambo ze-carbon fibre zihlanganiswa nama-resin ahlukahlukene ukuze kwakhiwe izinto eziyinhlanganisela.Lezi zinto ezihlanganisiwe zisebenzisa ngokunenzuzo izici zakho zombili i-fiber ne-resin.Lesi sihloko sinikeza ukuqhathanisa izakhiwo ze-carbon fibre ngokumelene ne-aluminium, kanye nobuhle nobubi bento ngayinye.

I-Carbon Fiber vs Aluminium Measured

Ngezansi izincazelo zezakhiwo ezahlukene ezisetshenziselwa ukuqhathanisa izinto ezimbili:

I-modulus of elasticity = “Ukuqina” kwempahla.Isilinganiso sokuxineka kobunzima bento ethile.Umthamo we-stress vs strain curve wento esendaweni enwebekayo.

Amandla okuqina aphezulu = ingcindezi enkulu impahla engamelana nayo ngaphambi kokuphuka.

Ukuminyana = isisindo sempahla ngevolumu yeyunithi.

Ukuqina okuqondile = I-Modulus yokunwebeka ehlukaniswe ukuminyana kwezinto.Isetshenziselwa ukuqhathanisa izinto nokuminyana okungafani.

Amandla athile aqinile = Amandla aqinile ahlukaniswe ukuminyana kwezinto.

Unalolu lwazi engqondweni, ishadi elilandelayo liqhathanisa i-carbon fiber ne-aluminium.

Qaphela: Izinto eziningi zingathinta lezi zinombolo.Lawa ama-generalizations;hhayi izilinganiso eziphelele.Isibonelo, izinto ezihlukene ze-carbon fiber ziyatholakala ngokuqina okuphezulu noma amandla, ngokuvamile ngokuhwebelana ekuncishisweni kwezinye izakhiwo.

Isilinganiso I-Carbon Fiber I-Aluminium Ikhabhoni/Aluminium
Ukuqhathanisa
I-Modulus of elasticity (E) GPA 70 68.9 100%
Amandla e-Tensile (σ) MPa 1035 450 230%
Ukuminyana (ρ) g/cm3 1.6 2.7 59%
Ukuqina okuqondile (E/ρ) 43.8 25.6 171%
Amandla e-tensile athile (σ /ρ) 647 166 389%

Leli shadi libonisa ukuthi i-carbon fibre inamandla athile okuqina acishe abe izikhathi ezingu-3.8 awe-aluminium kanye nokuqina okuthile okuphindwe izikhathi ezingu-1.71 kwe-aluminium.

Ukuqhathanisa izakhiwo ezishisayo ze-carbon fiber ne-aluminium

Ezinye izici ezimbili ezibonisa umehluko phakathi kwe-carbon fibre ne-aluminium ukunwetshwa kwe-thermal kanye ne-thermal conductivity.

Ukunwetshwa kwe-thermal kuchaza ukuthi ubukhulu bento bushintsha kanjani uma amazinga okushisa eshintsha.

Isilinganiso I-Carbon Fiber I-Aluminium I-Aluminium/Ikhabhoni
Ukuqhathanisa
Ukunwetshwa kwe-thermal 2 ku/ku/°F 13 ku/ku/°F 6.5

I-Aluminium inokuphinda izikhathi eziyisithupha ukunwetshwa okushisayo kwe-carbon fiber.

Ubuhle nobubi

Lapho baklama izinto ezithuthukisiwe nezinhlelo, onjiniyela kufanele banqume ukuthi yiziphi izinto ezibonakalayo ezibaluleke kakhulu ekusebenzeni okuthile.Lapho amandla-kuya-isisindo esiphakeme noma ukuqina okuphezulu-kuya-isisindo kubalulekile, i-carbon fiber iyisinqumo esisobala.Mayelana nomklamo wesakhiwo, lapho isisindo esengeziwe singanciphisa imijikelezo yempilo noma siholele ekusebenzeni kabi, abaklami kufanele babheke ku-carbon fiber njengento yokwakha engcono.Uma ukuqina kubalulekile, i-carbon fiber ihlanganiswa kalula nezinye izinto ukuze kutholwe izici ezidingekayo.

Izakhiwo ze-Carbon fiber ezinwebekayo ezishisayo ziyinzuzo enkulu uma udala imikhiqizo edinga izinga eliphezulu lokunemba, nokuzinza kwe-dimensional ezimeni lapho amazinga okushisa eguquguquka khona: imishini yokubona, izikena ze-3D, izibonakude, njll.

Kukhona futhi ukungalungi okuncane kokusebenzisa i-carbon fiber.I-carbon fiber ayikhiqizi.Ngaphansi komthwalo, i-carbon fiber izogoba kodwa ngeke ihambisane unomphela nomumo omusha (i-elastic).Lapho amandla okugcina aqinile we-carbon fibre material eseqiwe i-carbon fiber ihluleka ngokuzumayo.Onjiniyela kufanele bakuqonde lokhu kuziphatha futhi bafake izici zokuphepha okufanele baziphendulele lapho beklama imikhiqizo.Izingxenye ze-carbon fiber nazo zibiza kakhulu kune-aluminium ngenxa yezindleko eziphezulu zokukhiqiza i-carbon fiber kanye nekhono elikhulu nolwazi oluhilelekile ekudaleni izingxenye eziyinhlanganisela zekhwalithi ephezulu.


Isikhathi sokuthumela: Jun-24-2021