Iyini i-carbon fiber?Uyafuna ukwazi okwengeziwe?

I-Carbon fiber iyifayibha ephezulu yamandla kanye ne-high-modulus enokuqukethwe kwekhabhoni engaphezu kuka-90%, kanye nempahla yefayibha eqhubekayo eyakhiwe ama-molecule ekhabhoni aqhubekayo aqinile esakhiweni esinezingqimba.Yenziwe nge-acrylic fiber kanye ne-viscose fiber ngokushisa okuphezulu kwe-oxidation kanye ne-carbonization.

I-carbon fiber enogqinsi lwe-1/10 yezinwele zomuntu ingaba namandla aqinile aphindwe ka-7-9 kunensimbi, futhi amandla ayo adonsela phansi akhethekile angu-1/4 kuphela wensimbi.
Inqubo yokukhiqiza i-carbon fiber ihlukaniswe ngezinyathelo ezine: i-polymerization, ukuphotha, i-pre-oxidation, kanye ne-carbonization.Ukusetshenziswa komfula we-carbon fiber akudingi nje izinto ezihlanganisiwe, kodwa futhi ukuluka, prepreg, winding, pultrusion, ukubumba, i-RTM (i-resin transfer molding), i-autoclave nezinye izinqubo., i-carbon-based, i-ceramic-based, i-metal-based.

1. Imininingwane ye-Carbon fiber
I-1k, 3k, 6k, 12k kanye ne-24k enkulu ye-tow carbon fiber cloth, i-1k ibhekisela ku-1000 carbon fiber weaving.

2. I-Tensile modulus ye-carbon fibre Tensile modulus ibhekisela esisindweni ngasinye semitha-skwele i-fibre engasithwala ngaphambi kokuphuka, okubonisa izinga lokuqina kanye nezinga i-fiber enwebeka ngayo ngaphansi kwengcindezi ethile.Isikali se-modulus i-IM6/IM7/IM8, inani liphezulu, imodulus iphakama futhi kuba nzima nakakhulu.Kunamabanga amaningi e-carbon fiber, i-high modulus grade, i-medium modulus high strength grade, high modulus high strength grade, diameter 0.008mm kuya ku-0.01mm, amandla aqinile 1.72Gpa kuya ku-3.1Gpa, kanye ne-modulus esuka ku-200Gpa kuya ku-600Gpa.Lapho amandla ephakama, ukudonsa okuqhubekayo;lapho amandla ephansi, azophuka kakhulu;