iindaba

Umsonto weCarbon fiberinokwahlulwa ibe ziimodeli ezininzi ngokwamandla kunye nemodyuli yokuqina. Umsonto wekhabhoni womsonto wokuqinisa isakhiwo ufuna amandla e-tensile angaphezu okanye alingana ne-3400Mpa.
Kubantu ababandakanyeka kushishino lokuqinisa i-carbon fiber ilaphu aliqhelekanga, sihlala siva i-300g, i-200g, i-300g emibini, i-200g yenkcazo yelaphu lekhabhoni, ngoko ke kwezi nkcukacha zelaphu le-carbon fiber siyazi ngokwenene? Ngoku kukunika intshayelelo ngendlela yokwahlula phakathi kwezi nkcukacha zelaphu le-carbon fiber.
Ngokwenqanaba lamandla e-carbon fiber inokwahlulwa ibe kwinqanaba kunye namanqanaba amabini.

Ibanga lokuqalailaphu le-carbon fiberkunye nenqanaba lesibini le-carbon fiber ilaphu kwimbonakalo yomahluko ayinakubonwa, kuphela iimpawu zomatshini zomahluko.
Amandla obunzima beBakala I-carbon fiber cloth ≥3400MPa, imodyuli ye-elasticity ≥230GPa, i-elongation ≥1.6%;
Ilaphu lesibini le-carbon fiber i-tensile amandla ≥ 3000MPa, imodyuli ye-elasticity ≥ 200GPa, i-elongation ≥ 1.5%.
Ilaphu le-carbon fiber fiber kunye neBakala II ilaphu le-carbon fiber ayinakubonwa kwimbonakalo yomahluko, kufuneka ithunyelwe kwibhubhoratri yokuvavanya ukuze kuhlulwe umgangatho wamandla welaphu lekhabhoni. Kodwa abavelisi abahlukeneyo ukwenzela ukwahlula phakathi kwenqanaba lokuqala nelesibini baya kuba kwimveliso yophawu lwabo.
Ilaphu lekhabhoni ngokweegrem kwindawo nganye yeyunithi lahlulwe libe yi-200g kunye ne-300g, enyanisweni, i-200g eyi-1 square metres yomgangatho welaphu lekhabhoni yi-200g, i-300g efanayo ilaphu lekhabhoni elisisikwemitha esi-1 somgangatho welaphu lekhabhoni yi-300g.
Njengoko ingxinano ye-carbon fiber yi-1.8g/cm3, ungabala i-300g ye-carbon cloth ye-0.167mm ubukhulu, i-200g ye-carbon cloth ye-0.111mm. ngamanye amaxesha imizobo yoyilo ayiyi kukhankanya iigram zobunzima, kodwa ngokuthe ngqo ithi ubukhulu, enyanisweni, ubukhulu be-0.111mm yelaphu lekhabhoni egameni lelaphu lekhabhoni yi-200g.
Ke indlela yokwahlula phakathi kwe-200g/m², 300g/m² yelaphu lekhabhoni, eyona ndlela ilula yokubala ngokuthe ngqo inani le-carbon fiber tow kwinani.
Ilaphu le-carbon fiberyenziwe ngemicu yekhabhoni kusetyenziswa i-warp knitting unidirectional ilaphu, ngokuqhelekileyo ngokobukhulu boyilo (0.111mm, 0.167mm) okanye ubunzima ngokweyunithi yendawo yokuhlelwa (200g/m2, 300g/m2).
I-Carbon fiber esetyenziswe kwishishini lokuqinisa i-12K, i-12K i-carbon fiber filament density ye-0.8g / m, ngoko ke i-10cm ububanzi be-200g / m2 i-carbon fiber cloth ine-25 bundles ye-carbon fiber filament, i-10cm ububanzi be-300g / m2 i-carbon fiber cloth ine-37 ye-carbon fiber filament.