Maalinta maanta ee hormarinta farsamada ee farsamada gacanta, carbo-galeenka kaarboonku wuxuu magac u yahay nafsadooda qaybo fara badan oo kala duwan awgood waxqabadka ugu sareeya. Codsiyada dhamaadka sare ee areops ee baahiyaha maalinlaha ah ee alaabada isboortiga, waxyaabaha ku saabsan kaarboon fiber-ka ayaa muujiyey awood weyn. Si kastaba ha noqotee, si loo diyaariyo waxyaabaha ugu sarreeya ee waxqabadka Kaararka Sare ee Karbon Fibros, Daaweynta Firfircoonida eeQalabka kaarboon-kawaa tallaabo muhiim ah.
Karbon Fiblen Fiblen Electront Microscope-ka
Cayban kaarboon, shey heer sare ah oo fiber ah, waxay leedahay guryo badan oo qasab ah. Waxay inta badan ka kooban tahay kaarboon oo leh qaab-dhismeed xushmad leh. Laga soo bilaabo aragtida dusha sare ee qaab dhismeedka dusha sare, dusha sare ee kaarboon kaarboon waa mid aad u jilicsan oo leh kooxo firfircoon oo firfircoon. Tan waxaa u sabab ah xaqiiqda ah in inta lagu gudajiro diyaarinta fiilooyinka kaarboon-ka, kaarconadda heerkulka-sare iyo daaweyn kale oo dusha sare ah ee kaarboon-ka ah ay soo bandhigaan dowlad ka sii badan. Hantigan dusha sare wuxuu keenayaa caqabado taxane ah oo ku saabsan diyaarinta isku-darka kaarboon ee 'kaarboon fiber'.
Dusha sare ee jilicsan ayaa sameeya dammaanadda udhaxeysa fiber-ka kaarboon iyo matrix waxyaabaha daciif ah. Diyaarinta composites, way ku adag tahay in sheyga matrix si loo sameeyo dammaanad adag oo dusha sare ahCayban kaarboon, kaas oo saameeya waxqabadka guud ee walxaha isku-dhafka ah. Marka labaad, la'aanta kooxo firfircoon oo firfircoon ayaa xadidaya falcelinta kiimikada ee ka dhexeysa fiilooyinka kaarboon iyo agabyada matrix. Tani waxay ka dhigeysaa isku xidhka isu imanaya ee u dhexeeya labada in inta badan ku tiirsanaanta saameynta jireed, sida dhajinta farsamada, iwm.
Jaantusyada Nidaamka 'Interlatic' ee xoojinta is dhexgalka ee dharka kaarboon-ka kaarboonka ah
Si loo xaliyo dhibaatooyinkaas, daaweynta dhaqdhaqaaqa ee ku-meel-gaarka ah ee kaarboon-ka ayaa loo baahan yahay. DhaqaajinQalabka kaarboon-kaMuuji isbeddelo muhiim ah dhowr dhinac.
Daaweynta firfircoonaanta waxay kordhisaa dusha sare ee ku dhaca fiilooyinka kaarboon-ka. Iyada oo loo marayo kiimikada kiimikada, daaweynta plasma iyo habab kale, godad yar iyo jeexdin ayaa lagu dhejin karaa dusha sare ee fiilooyinka kaarboon-ka-baxa, oo dusha sare ka dhigeysa. Dusha sare ee adag waxay kordhisaa aagga xiriirka ee u dhexeeya casharka kaarboon-ka-baxa iyo sheyga substrate, kaas oo wanaajiya xildhibaanadda farsamada ee labada. Marka sheyga matrix loo xilsaaray caple-ka kaarboon, waxaa sifiican u awooda in laftiisa lagu dhejiyo dhismayaashaas adag, sameynta dammaanad xoog leh.
Daaweynta firfircoonida waxay ku soo bandhigi kartaa kooxo badan oo ah kooxo firfircoon oo firfircoon oo ku saabsan dusha sare ee casharka kaarboon. Kooxahan shaqeeya ayaa ka jawaabi kara kimikal ahaan kooxaha u dhigma ee u dhigma ashyaa'da matrix si ay u sameeyaan silsilado kiimiko ah. Tusaale ahaan, daaweynta okroxylku waxay soo bandhigi kartaa kooxo hydroxyl, kooxo carboxyl iyo kooxo kale oo shaqeynaya dusha sare ee fiilooyinka kaarboon, oo ka jawaabi karadhaqdhaqaaq mid ahKooxaha ku jira matrix-ka ressin iyo sidaas oo kale si ay u sameeyaan dammaanad-qaadida dhameystirka. Awoodda isku xirka kiimikada ayaa aad uga badan tan taabaasha jireed, kaas oo si weyn u wanaajinaya xoogga isku-dhafka ah ee u dhexeeya cagta kaarboonboon iyo sheyga matrix.
Tamarta dusha sare ee kaarboon-ka-dhaqaaqa ayaa sidoo kale kordhaya si weyn. Kordhinta tamarta dusha sare waxay u sahlaysaa fiber-ka kaarboon ee ay ka dhalato sheyga matrix, sidaas darteed fududeynta faafitaanka iyo gelitaanka sheyga matrix dusha sare ee kaararka kaarboon. Geedi socodka diyaarinta isku-darka, sheyga matrix waxaa si aad ah loogu qaybi karaa agagaarka waxyaabaha ka shaqeeya kaarboon-ka si ay u sameeyaan qaab cufan oo aad u cufan. Tani kaliya ma fiicnayaan guryaha farsamada ee sheyga isku-dhafka ah, laakiin sidoo kale waxay wanaajisaa guryahooda kale, sida iska caabbinta jiifka iyo xasilloonida kuleylka.
Qalabka kaarboon ee ka shaqeeya waxay leeyihiin faa iidooyin badan oo loogu talagalay diyaarinta isku-darka kaarboon ee 'CARNOP'.
Marka laga hadlayo guryaha farsamada, xoogga isku-dhafka ah ee u dhexeeya dhaqdhaqaaqaQalabka kaarboon-kaQalabka matrixna si weyn ayaa loo hagaajiyaa, kaas oo u oggolaanaya waxyaabaha ku qoran ee ku saabsan wareejinta si fiican u adkeeyay markii lagu qasbay ciidamada dibada. Taas macnaheedu waa in sifooyinka farsamada ee unugyada sida xoogga iyo modulus si weyn loo hagaajiyo. Tusaale ahaan, garoonka Aerospace, oo u baahan guryo farsamo oo aad u sareeya, qeybaha diyaaradaha ee la sameeyay oo ay ku adkeystaan cufnaanta kaarboon ee kaarboon-galka ah oo ay ku horumariyaan badbaadada iyo isku halaynta diyaaradaha. Goobaha isboortiga ee isboortiga, sida xirmooyinka baaskiilka, naadiyada golf, iwm., Iwm.
Marka laga hadlayo iska caabbinta dabada, iyadoo ay ugu wacan tahay soo-bandhigidda kooxaha waxqabadka firfircoon ee ku jira dusha sare ee kaarboon-dhaqameedyada, kooxahaan shaqadu waxay sameyn karaan isku-darka kiimikada ah ee la dego, sidaas awgeed hagaajinta iska caabbinta isku-darka ee composion. Xaaladaha cimilada ee adag, sida bey'adda badda, warshadaha kiimikada, iwm., FirfircoonaantaKartida kaarboon ee kaarboonSi fiican ayaa iska caabin kara nabaad-guurka warbaahinta wasakhda ah waxayna kordhin kartaa nolosha adeegga. Tani waxay muhiimad weyn u leedahay qalab iyo dhismayaasha qaarkood ee loo isticmaalo deegaannada adag muddo dheer.
Marka laga hadlayo xasilloonida kuleylka, xidhiidh wanaagsan oo is dhexgalka ah ee udhaxeysa fiber-ka kaarboon iyo matrix-ka ayaa hagaajin kara xasilloonida kuleylka ee isku-darka. Sida ku xusan jawiga heerkulka sare, composites-ka ayaa ilaalin kara guryaha farsamada gacanta iyo xasilloonida cabirka, oo ay u nugul yihiin cilad iyo waxyeelo. Tani waxay ka dhigeysaa in waxyaabaha ugu shaqeeya ee kaarboon fiber-ka ah ay leeyihiin rajo ballaaran oo codsi ah codsiyada heerkulka sare, sida qaybaha matoorka baabuurta iyo qaybaha ugu kulul ee matoorka.
Marka laga hadlayo howsha howsha, fiilooyinka kaarboon ee firfircoon ayaa kordhay firfircoonida dusha sare iyo is-waafajinta ka fiican ashyaa'da matrix. Tani waxay u sahlaysaa sheyga matrix si uu u dhexeeyo oo lagu daaweeyo dusha sare ee fiber-ka kaarboonka inta lagu gudajiro diyaarinta sheyga isku-darka ah, sidaas awgeed hagaajinta waxqabadka iyo tayada wax soo saarka. Isla mar ahaantaana, tusaalaynta ku-hawlayaashii kombiyuuterka ee firfircoon ayaa sidoo kale la wanaajiyaa, taasoo u oggolaaneysa in loo habeeyo codsiyo kaladuwan oo ay ka soo baxaan shuruudaha injineeriyada kala duwan ee adag.
Sidaa darteed, daaweynta firfircoonaanta eeQalabka kaarboon-kawaa xiriir muhiim ah oo ku saabsan diyaarinta waxyaabaha ugu sarreysa ee waxqabadka ee 'Conessites'. Iyada oo loo marayo daaweynta firfircoonaanta, qaab-dhismeedka dusha sare ee kaarboon kaarboon waa la wanaajin karaa si loo kordhiyo dusha sare ee ku dhaca, oo ay kor u qaaddo tamarta dusha sare, si loo wanaajiyo xoogga isku-darka ah ee udhaxeeya fiber-ka-qaade iyo matrix Loogu talagalay diyaarinta Carbon Fibros-ka kaarboon ee leh astaamo farsamo oo heer sare ah, iska caabbinta jiifka, xasilloonida kuleylka iyo waxqabadka waxqabadka. Iyada oo la raacayo horumarka joogtada ah ee sayniska iyo tikniyoolajiyadda, waxaa la rumeysan yahay in tikniyoolajiyadda firfircoonida kaarboon-galka kaarboon ay sii wadi doonto hal-abuurka oo ay horumarinayso, iyadoo la siinayo taageero xoog leh codsiyada balaaran ee kaarboon-ka-hebbon fiber.
Shanghai Orisen Enool Teknolojiyadda Qalabka E., Ltd
M: +86 18683776368 (sidoo kale WhatsApp)
T: +86 083839990499
Email: grahamjin@jhcomposites.com
Cinwaanka: Maya.
Waqtiga Post: Sep-04-2024