CSM (I-Strand Mat enqunyulwe) kwayeelukiweyo ukujikeleza zombini iindidi zezinto zokuqinisa ezisetyenziselwa ukuveliswa kweeplastiki ze-fiber-reinforced (FRPs), ezifana ne-fiberglass composites. Zenziwe ngemicu yeglasi, kodwa ziyahluka kwinkqubo yazo yokwenziwa, imbonakalo, kunye nokusetyenziswa kwayo. Nantsi inkcazo yeyantlukwano:
I-CSM (I-Strand Mat eQiweyo):
- Inkqubo yokuVelisa: CSM iveliswa ngokunqunqa iintsinga zeglasi zibe yimisonto emifutshane, ethi ke ngoko isasazwe ngokungenamkhethe kwaye idityaniswe kunye nesibophelelo, ngokuqhelekileyo iresin, ukwenza i-mat. Isibophelelo sibamba iintsinga kwindawo yazo de indibaniselwano inyangwe.
-Ukuqhelaniswa neFayibha: Imicu ngaphakathi CSM zijoliswe ngokungakhethiyo, ezibonelela nge-isotropic (elinganayo kuwo onke amacala) amandla kwi-composite.
-Imbonakalo:I-CSM inenkangeleko efana ne-mat, efana nephepha elishinyeneyo okanye ivakale, kunye nokuthungwa okuthambileyo kunye nokuguquguqukayo.
-Ukuphatha: I-CSM kulula ukuyiphatha kunye nokudonsa phezu kweemilo ezintsonkothileyo, iyenze ilungele ukubeka izandla okanye iinkqubo zokutshiza.
- Amandla: Ngelixa CSM inika ukomelela okulungileyo, ayilomelelanga nje ngokulukwa ngokujikelezayo ngenxa yokuba iintsinga zinqunqwe kwaye azilungelelaniswanga ngokupheleleyo.
-Usetyenziso: CSM isetyenziswa ngokuqhelekileyo kwimveliso yezikhephe, iinxalenye zeemoto, kunye nezinye iimveliso apho umlinganiselo wokuqina wobunzima obufunekayo.
I-Woven Roving:
- Inkqubo yokuVelisa: Ukuzulazula okulukiweyo yenziwa ngokuluka imisonto yefiber yeglasi eqhubekayo kwilaphu. Iifiber zilungelelaniswa kwipatheni ye-crisscross, inika umgangatho ophezulu wamandla kunye nokuqina kwinqanaba lemicu.
-Ukuqhelaniswa neFayibha: Imicu ngaphakathielukiweyo ukujikeleza zilungelelaniswe kwicala elithile, okubangela ukuba i-anisotropic (i-direction-dependent) iipropati zamandla.
-Imbonakalo:Ukuzulazula okulukiweyo inenkangeleko efana nelaphu, kunye nepateni eyahlukileyo yokuluka ebonakalayo, kwaye ayiguquguquki kakhulu kune-CSM.
-Ukuphatha:I-Woven roving iqinile kwaye inokuba ngumceli mngeni ngakumbi ekusebenzeni nayo, ngakumbi xa usenza iimilo ezintsonkothileyo. Ifuna isakhono esingaphezulu sokungqengqa ngokufanelekileyo ngaphandle kokubangela ukuphazamiseka kwefayibha okanye ukwaphuka.
- Amandla: Ukuzulazula okulukiweyo inikeza amandla aphezulu kunye nokuqina xa kuthelekiswa ne-CSM ngenxa yokuqhubekayo, i-fibers ehambelanayo.
-Usetyenziso: I-woven roving ihlala isetyenziswa kwizicelo ezifuna ukomelela okuphezulu kunye nokuqina, okufana nolwakhiwo lweemolds, iinqanawa zamaphenyane, kunye neenxalenye ze-aerospace kunye nemizi-mveliso yeemoto.
Isishwankathelo, ukhetho phakathiCSM kwayei-fiberglasselukiweyo ukujikeleza kuxhomekeke kwiimfuno ezithile zenxalenye edibeneyo, kubandakanywa iimpawu zamandla ezifunwayo, ukuntsonkotha kobume, kunye nenkqubo yokuvelisa esetyenziswayo.
Ixesha lokuposa: Feb-12-2025
