Cacisa umahluko phakathi kwelaphu le-carbon fiber kunye nelaphu le-kevlar kwimizuzu emi-3, kwaye uthini umgangatho jikelele wokutyeba kwelaphu le-carbon fiber?Abavelisi belaphu lekhabhoni yefayibha bakukhokelela ekubeni ujonge ulwandle ongalwaziyo!Ngezantsi nceda ubone uhlalutyo lwekhonkrithi!
Ilaphu leCarbon fiber kunye nelaphu le-kevlar ngokucacileyo lingaphucula umthamo wokuthwala, ukulibazisa ukuphuhliswa kweentanda, ukuphucula ukuqina okupheleleyo, kunye nefuthe lokuqiniswa kwelaphu le-carbon fiber lingcono kunelaphu le-kevlar Umthamo wokuthwala we-samples precracked nawo uphuculwe, kodwa i-ductility yabo. iyancitshiswa, kwaye ukunyanzeliswa kokuqiniswa kunye nekhonkrithi kuyancipha ngenxa yokuba izinto zefiber zithwala inxalenye yoxinzelelo.
Ukusuka apha ngasentla, impembelelo yokomelezwa kweCFRP ingcono kunelaphu le-aramid.Indlela yokuqinisekisa isiphumo sokuqiniswa kweCFRP kulwakhiwo lweCFRP yokuqinisa?Ukukhethwa kwezinto ezibonakalayo kugxininiso, ukhetho lweli khadi kukukhetha inkxaso yezobugcisa kunye nezisombululo zenkqubo.
Kwiminyaka yakutshanje, uphuhliso lweshishini lelaphu le-carbon fibre lomelele kakhulu, ngakumbi elenziwe ngemidibaniso ye-carbon fiber inokunyusa kakhulu amandla kunye nokuqina kwee-composites.Iifiber zekhabhoni ngokwazo ziyahluka ngokubanzi ngobukhulu, ukusuka kwi-0.111 mm ukuya kwi-0.167 mm.Ngokuqinisekileyo, ezinye iifayili zekhabhoni zinzima kakhulu, ezifana ne-0.294 mm okanye i-0.333 mm ubukhulu, isitshixo kukubona iimfuno zangempela zeeprojekthi ezithile.
Uphuhliso lweshishini lelaphu lekhabhoni lelaphu lekhabhoni lilunge kakhulu, ezi zinto zinokusetyenziswa kuzo zonke iindlela zobomi, ngakumbi kwishishini lokuqinisa ubunjineli, sisixhobo esitsha sokuqinisa izinto ezintsha.Ngokomzekelo, ukusetyenziswa kwesi sixhobo kwizakhiwo zokwakha kunokunyusa kakhulu amandla esakhiwo, kodwa kunokunyusa amandla e-seismic yesakhiwo.
Nangona kunjalo, ilaphu le-carbon fiber kunye ne-carbon fiber adhesive exhasa ukusetyenziswa ukuze kudlale indima ekomelezeni.Umsebenzi jikelele kukusebenzisa i-carbon fiber glue ukudibanisa i-carbon fiber cloth kunye nesiseko sezinto ezifana nekhonkrithi kunye, ukwenzela ukuba kuphuculwe amandla okwakhiwa, i-anti-seismic, i-anti-aging kunye nezinye iinkalo.
Ukongeza, ilaphu le-carbon fiber ngokwayo lilula, liguquguqukayo, linokugqunywa kwiimilo ezahlukeneyo zamacandelo, linokusetyenziswa nakwindawo encinci.Ngokomzekelo, xa ukwakhiwa kwebhulorho, okanye ebusweni bolunye uhlobo olunzima lokwakhiwa kwesidingo sokuqinisa ixesha lingasetyenziswa.
Ukushwankathela, sinokubona ukuba abavelisi bethu belaphu le-carbon fiber bathatha yonke into ebaluleke kakhulu, beyenza ibe mnandi, bazise iimveliso ezilungileyo kubathengi, kwaye baphumelele indumiso ephezulu, isisombululo solwazi ngelaphu le-carbon fiber nceda unikele ingqalelo kwiwebhusayithi yethu esemthethweni!
Ixesha lokuposa: Nov-04-2021