Ikhathalogi Yomkhiqizo Wendwangu Engalukiwe Ye-Carbon Fiber

I. Izinzuzo Eziyinhloko Zomkhiqizo

(1) Izinzuzo zezinto ezibonakalayo kanye nokusebenza

Inamandla aphezulu futhi ilula, inezakhiwo ezinhle kakhulu zemishini: Isebenzisa imicu yekhabhoni esezingeni eliphezulu esekelwe ku-PAN (esekelwe ku-polyacrylonitrile) njengezinto ezisetshenziswayo eziyinhloko, okuqukethwe kwekhabhoni kuphakeme njengo-99.9%-99.999%, okunamandla okudonseka aphezulu kakhulu kanye nezici ezilula. Ngaphansi kwamandla afanayo, isisindo singu-1/4 kuphela sensimbi, okunciphisa kakhulu isisindo sezingxenye ezakhiwe futhi kufaneleka ezimweni ezinezidingo eziqinile zomthwalo. Ngemva kokuba imicu ihlelwe ngezinqubo ezikhethekile, amandla okuphuka angafinyelela ngaphezu kuka-36N/15mm, ngokuqina okuhle kwesakhiwo futhi akunakwenzeka ukuthi aguquguquke noma aphuke isikhathi eside.

Ukumelana nokushisa kanye nokumelana nokugqwala, ukuzivumelanisa nezimo okuqinile kwemvelo: Inesimo esibi kakhulu semvelo, ububanzi bokushisa obuzinzile buhlanganisa -60℃ kuya ku-2000℃, kanye nekhono lokubekezelela amazinga okushisa aphezulu emoyeni afinyelela ku-450-2000℃, ukungashi ezimweni zomlilo, kanye nokungabi namaconsi ancibilikisiwe, kanye nokubambezeleka komlilo okuvelele (okunciphisa inkomba ye-oxygen 55%-65%). Ngesikhathi esifanayo, inokubekezelela okuhle ama-acid, ama-alkali, amafutha ahlukahlukene, kanye nezinyibilikisi, kanye nokuphila kwenkonzo okudlula kakhulu izinto zendabuko ezindaweni ezigqwalisayo njengasezimbonini zamakhemikhali nemikhumbi.

Ukuqhuba okubili kanye nokuqhuba ukushisa, izimfanelo ezivelele zomsebenzi: Inezakhiwo zikagesi ezinhle kakhulu, enokumelana nomphezulu okungu-2-20Ω kuphela, ekwazi ukuqhuba ugesi omile ngokushesha ukugwema izingozi zokuphepha noma ukwehluleka kwemishini okubangelwa ukuqongelela okungaguquki. Ukuqhuba ukushisa kubonisa i-anisotropy ebalulekile, enokuqhuba ukushisa kwendiza okungu-300-1500W/(m・K) kanye nokuqhuba ukushisa okude okungu-20-60W/(m・K), okuvumela ukuqhuba ukushisa okuphumelelayo kanye nokusatshalaliswa okufanayo, okufanele ukupholisa ngogesi, ukushisa, njll.

Inobungani nemvelo futhi inempilo, inemisebenzi eyahlukahlukene eyengeziwe: Izinto zokusetshenziswa zikhethwa ngokuqinile, ngaphandle kwezinto eziyingozi ezishintshashintshayo. Ezinye izici zingawohloka ngokwemvelo, zihlangabezane nezidingo zokukhiqiza okuluhlaza. Ngesikhathi esifanayo, inezakhiwo ezinamandla zokulwa namagciwane, ngesilinganiso sokubulala amagciwane avamile esingaphezu kuka-99.99%, futhi ingakhipha ama-ion angu-500-10000an/cm³ ama-negative, anomsebenzi wokukhipha i-infrared kude (isilinganiso sokukhipha i-80%-90%), afanelekela izinkambu zezokwelapha nezempilo.

(2) Izinzuzo Zenqubo Nokuzivumelanisa Nezimo

Izinqubo ezimbili ngesikhathi esisodwa, ezivumelana nezidingo eziningi: Ukwazi kokubili izinqubo zokujikeleza okomile kanye nezingaphakathi kokuphotha okumanzi. Inqubo emanzi ingakhiqiza omata abancane kakhulu abalula njengo-4g/m², abanemicu ehlelwe ngokungahleliwe nangokulinganayo ukwakha izakhiwo ezinezingqimba eziningi ezincane, ngesivinini sokungena kwe-resin sishesha, okungathuthukisa ukugeleza kwezingqimba futhi kwakha ungqimba oluvikelayo olucebile nge-resin; inqubo eyomile igxile ekubumbeni okunamandla aphezulu, okuvumela ukulungiswa kokuqondiswa kwe-fiber ukuze kulinganiswe izakhiwo zemishini kanye nokusebenza kahle kokucubungula.

Ukucubungula okulula nokuhambisana okuphezulu, ukunciphisa izindleko okukhulu kanye nokuthuthukiswa kokusebenza kahle: Ubuso bomkhiqizo buyisicaba, ukusatshalaliswa kwefayibha kuyafana, kuhambisana nezinhlelo ezahlukene ze-resin njenge-epoxy resin kanye ne-polyester resin, ezisetshenziswa ngqo ekubumbeni okuhlanganisiwe, ukunciphisa izinqubo zangaphambi kokwelashwa. Ububanzi besisindo buhlanganisa u-4-200g/m², ukujiya okungu-0.02-0.8mm, okusekela ukwenza ngokwezifiso ububanzi obungu-1-3m, ubunzima bokucubungula obuphansi, izinga lokusetshenziswa kwezinto ezingaphezu kuka-98%, kunciphisa ngempumelelo ukulahlekelwa kokukhiqiza kwamakhasimende.

II. Izimo Eziyinhloko Zokusebenza

(1) Insimu Yokukhiqiza Yezimboni

Izithuthi Nezokuthutha Ngesitimela: Njengezinto ezithuthukisiwe zezingxenye ezilula emzimbeni wemoto, ezisetshenziswa ezakhiweni ezihlanganisiwe njenge-chassis kanye nozimele beminyango, ukunciphisa isisindo semoto ukuthuthukisa ububanzi noma ukusebenza kahle kukaphethiloli; futhi kusetshenziselwa ukukhiqiza izivalo ezingashisi kakhulu kanye nokotini wokuvimbela umsindo wenjini, kusetshenziswa izakhiwo zokuvimbela ilangabi kanye nokuvimbela ukushisa ukuqinisekisa ukuphepha kwekhabhini nokunciphisa ukuphazamiseka komsindo.

Ama-elekthronikhi Namandla Amasha: Ensimini yebhethri, ukuguquguquka kwayo okuphezulu kanye nezici zayo eziphezulu zokudonsa kwenza kube yi-electrode noma umqoqi ofanele wamabhethri okugeleza, okwazi ukwandisa ukusebenza kahle kokusabela kwe-electrochemical ngokuphindwe kayishumi, okuthuthukisa amandla ebhethri kanye nobuningi bamandla; emishinini kagesi, esetshenziswa njengesendlalelo sokusabalalisa ukushisa samabhodi wesekethe kanye nama-pads okuvikela angaguquki, okuqhuba ngokushesha ukushisa kanye nogesi ongaguquki ukuqinisekisa ukusebenza okuzinzile kwemishini. Ubunjiniyela Bamakhemikhali Nokwakha Imikhumbi: Ukukhiqiza izinhlaka zangaphakathi ezilwa nokuguquguquka kanye nezendlalelo zokuvikela ezingaguquki zamapayipi kawoyela/igesi kanye namathangi okugcina amakhemikhali, kusetshenziswa izakhiwo zokudonsa ukuvimbela izingozi zokuqhuma ezibangelwa izinhlansi ezingaguquki, kanye nokwandisa isikhathi sokuphila kwemishini ngokumelana nokuguquguquka; ensimini yokwakha imikhumbi, ingasetshenziswa njengezinto ezilula zemizimba yemikhumbi kanye nezendlalelo zokuhlukanisa ezingashi, ukulinganisela izidingo zokunciphisa isisindo kanye nokuvikela ukuphepha.

(Indawo Yezindiza kanye Nokukhiqiza Okusezingeni Eliphezulu)

Imishini Yezindiza: Izinto zokuqinisa isakhiwo sezindiza zasemkhathini kanye nezindiza zabagibeli (njenge-A380, i-B747), okuhlanganisa izingxenye ezihlanganisiwe zamaphiko kanye ne-fuselage, ezinciphisa umthwalo wokusuka futhi zithuthukise ukusebenza kahle kukaphethiloli ngezici ezilula; futhi njengezingqimba zokuvikela ukushisa kwamasathelayithi kanye nezindiza zasemkhathini, ezivikela ekuhlukeni okukhulu kwezinga lokushisa kanye nemiphumela yezinhlayiya zamandla aphezulu emkhathini.

Imishini Yezemidlalo Neyezinga Eliphezulu: Izinto zokuqinisa eziyinhloko zemishini yezemidlalo efana namaqembu egalofu, ama-racket e-badminton, nezimoto zomjaho, okuthuthukisa amandla nokuqina kwemishini ngenkathi kunciphisa isisindo ukuze kuthuthukiswe ukusebenza kokulawula; emikhakheni yezindiza ezingenabantu kanye namabhayisikili ezinga eliphezulu, isetshenziselwa ukukhiqiza umzimba kanye nezingxenye, ilinganisela ukuzinza kwesakhiwo kanye nokukhuthazela.

(Ezokwelapha kanye Nempilo Yansuku Zonke)

Impilo Yezokwelapha: Isetshenziselwa ukugqoka amabhaktheriya kanye nezingubo zokuzivikela zezokwelapha, isebenzisa izinga lokulwa namagciwane elingu-99.99%+ ukuvimbela ukukhula kwamagciwane nokunciphisa izingozi zokutheleleka; ukukhishwa kwe-infrared okukude kanye nemisebenzi yokukhululwa kwe-ion engemihle kungasetshenziswa ezimpahleni zokuzivikela zokwelapha ukusiza ekuthuthukiseni ukujikeleza kwegazi lendawo nokuthuthukisa imiphumela yokunakekelwa kwempilo. Ngaphezu kwalokho, ingasetshenziswa njengendwangu yangaphakathi yokulwa ne-static yemishini yezokwelapha ukuqinisekisa ukusebenza okuzinzile kwezinsimbi ezinembile.

Ikhaya Nokuvikelwa: Isetshenziswa njengezigcwalisi zodonga ezingangeni msindo kanye nezinto ezingangeni msindo emahhovisi nasemahhotela, imunca amaza omsindo ngesakhiwo semicu esinezimbobo, ifinyelele imiphumela ebalulekile yokunciphisa umsindo; ikhiqiza izingubo zomlilo nezingubo ezingangeni mlilo njengezinto zokuvikela, ivimba ngempumelelo amazinga okushisa aphezulu ezimweni zomlilo futhi inikeze isikhathi sokuphuma. Ensimini yokuhlanza umoya, ingenziwa ibe izihlungi eziphumelelayo, ihlanganise ukususa uthuli kanye nemisebenzi yokulwa namagciwane.

(Ukwakha kanye Namandla)

Ukuqinisa Isakhiwo: Kucutshungulwa kube yizindwangu zokuqinisa eziqonde ngqo kanye nemigoqo ye-carbon fiber, esetshenziselwa ukuqinisa isakhiwo sezakhiwo namabhuloho, kuthuthukisa umthamo wokuthwala isakhiwo ngezici zamandla aphezulu kanye nokwandisa isikhathi senkonzo; futhi kufanelekile ukuvuselelwa kwezakhiwo zasendulo, kunciphisa umthelela womthwalo wezinto zokuqinisa esakhiweni sokuqala.

Imishini Emisha Yamandla: Isetshenziswa kuma-blades e-wind turbine, ama-carbon fiber wound gas cylinders, njll., ekukhiqizeni imishini emisha yamandla, kusetshenziswa izici ezilula nezinamandla aphezulu ukuthuthukisa ukumelana kwe-wind turbine emithwalweni yomoya nokwandisa impilo yesevisi yama-gas cylinders; ensimini yamandla elanga, ingasetshenziswa njengento yokuthuthukisa kanye nokushabalalisa ukushisa kwezingxenye ze-photovoltaic, ukuthuthukisa ukuzinza kwemishini kanye nokusebenza kahle kokuguqulwa kwamandla.

III. Ukuhlukaniswa Kwemakethe Yomkhiqizo

(1) Ngenqubo Yokukhiqiza

I-Wet-Process Nonwoven Carbon Fiber: Kusetshenziswa indlela yokwakha inqubo emanzi, imicu ye-carbon enqamuliwe isakazwa emanzini bese yakhiwa ukuze yakhe isakhiwo senethiwekhi esingenawo amagciwane amancane futhi esifanayo. Izinzuzo eziyinhloko isivinini sokungena kwe-resin esisheshayo kanye nokusebenza okuhle kokumboza, okuhlanganisa ngempumelelo umphumela wokudlulisa wezindwangu eziqiniswe nge-fiber, ezinesisindo esingenziwa ngokwezifiso esifinyelela ku-4g/m² imininingwane emincane kakhulu. Ifaneleka kakhulu ekuguqulweni kwendawo yezinto ezihlanganisiwe, ama-electrode ebhethri, kanye nezimo zokuhlunga ezincane, namaqembu amakhasimende afaka phakathi izimboni zezinto zikagesi, abakhiqizi bezinto ezihlanganisiwe.

I-Carbon Fiber Engalukiwe Enenqubo Eyomile: Ngokuhlanganisa nokwakha i-fiber yenqubo eyomile, kugxilwe ezimpahleni zemishini kanye nokusebenza kahle kokukhiqiza, ukuqondiswa kwe-fiber kungalungiswa ngokuya ngezidingo. Umkhiqizo unamandla aphezulu, isivinini sokwakha esisheshayo, unesisindo esingu-40-200g/m² kanye nobukhulu obungu-0.025-2mm. Kufanelekela ukuqinisa ngaphakathi kwezimoto, ukuqinisa isakhiwo, izinto ezingangeni msindo, njll., ezinikezwa ezimbonini zezingxenye zezimoto, abahlinzeki bezinto zokwakha, njll.

(2) Ngensimu Yesicelo

Indwangu Engalukiwe Ye-Carbon Fiber Esezingeni Eliphezulu Yokukhiqiza: Igxile ezindiza, imishini yezemidlalo, kanye nezinkambu zemishini yamandla amasha, igcizelela amandla aphezulu, ulula, kanye nokwenza ngokwezifiso, eminye imikhiqizo idinga ukuhlangabezana nezindinganiso zekhwalithi zezinga lendiza. Inikeza ukwesekwa kobuchwepheshe okugcwele kusukela ekukhethweni kwezinto zokusetshenziswa kuya ekucutshungulweni komkhiqizo okuqediwe, ikakhulukazi ukukhonza amabhizinisi asekela izindiza, abakhiqizi bemishini yezemidlalo abasezingeni eliphezulu, kanye nabakhiqizi bemishini yamandla amasha. Indwangu engalukiwe ye-carbon fiber evikela izimboni: Yakhelwe izimo zezimboni ezifana nezimoto, amakhemikhali, kanye nemikhumbi, igqamisa izakhiwo zokumelana nokushisa okuphezulu, ukumelana nokugqwala, kanye nokusebenza okulwa nokungaguquki. Imininingwane ikakhulukazi inesisindo esiphakathi kuya kwesiphezulu (50-200g/m²), futhi imisebenzi ekhethekile efana nokumelana nomlilo kanye nokumelana nokugqwala kwamakhemikhali kungenziwa ngezifiso. Amakhasimende afaka abakhiqizi bezimoto, amafektri emishini yamakhemikhali, kanye namabhizinisi okwakha imikhumbi, njll.

Indwangu engalukiwe ye-carbon fiber yokuphila kwansuku zonke kanye nempilo: Imboza amasimu ezokwelapha, asekhaya, kanye nokuhlanzwa komoya, igxile ekulweni namagciwane, ukuphepha, kanye nenduduzo. Ihlinzeka ngemikhiqizo eqinisekisiwe yezinga lokudla kanye nezinga lezokwelapha, enesisindo esingu-4-50g/m² ukuze kutholakale imininingwane elula. Ihlinzekwa ezimbonini zezinsiza zezokwelapha, abakhiqizi bemikhiqizo yasekhaya, kanye nezinkampani zemishini yokuhlanza umoya, njll.

(III) Ukuhlukaniswa ngezici zokusebenza

Uhlobo lokuqinisa olujwayelekile: Inezici eziyisisekelo zamandla aphezulu kanye nokukhanya, ngaphandle kwezengezo ezikhethekile zokusebenza, ezifanele izimo ezifana nokuqinisa isakhiwo kanye nokuqinisa izinto ezivamile ezihlanganisiwe, ngokusebenza okubiza kakhulu futhi kuhlangabezana nezidingo zamandla ezivamile.

Uhlobo lwe-conductive anti-static: Luthuthukisa ukuhlelwa kwefayibha ukuze kuthuthukiswe ukusebenza kwe-conductive, ukumelana nomphezulu ≤ 20Ω, okusetshenziselwa ukuvikela imishini kagesi, ulwelwesi oluphikisana ne-static lwamapayipi, njll., ukuqinisekisa ukukhishwa okusheshayo kukagesi ongaguquki.

Uhlobo oluvimbela umlilo olumelana nokushisa okuphezulu: Ukunciphisa inkomba ye-oxygen ≥ 55%, ukubekezelela ukushisa okuphezulu ≥ 450℃, kufanelekile ezintweni ezingashi, izivalo zokushisa okuphezulu, izendlalelo zokuvimbela injini, njll., ezimweni zokushisa okuphezulu noma ezingashi.

Uhlobo lokunakekelwa kwempilo olulwa namagciwane: Lufaka izingxenye ezilwa namagciwane, izinga lokulwa namagciwane ≥ 99.9%, futhi lunomsebenzi wokukhipha i-infrared kude, olusetshenziselwa ukubopha kwezokwelapha, izinto zokuvikela impilo, njll., emkhakheni wempilo yansuku zonke kanye nempilo.

I-Yongdeli Spunlaced Non-woven Fabric Co., Ltd. izinikele ekukhiqizweni kwendwangu engalukiwe ye-carbon fiber iminyaka engaphezu kwamashumi amabili. Isebenzisa imishini yokukama engenisiwe kanye nezinqubo eziningi ze-spunlace ukuqinisekisa ukuthi iphutha elifanayo leqoqo ngalinye lemikhiqizo lingu-≤ 3%. Umthamo wokukhiqiza waminyaka yonke wenkampani ungamathani angu-5,000, futhi ingahlinzeka ngezinsizakalo ezenziwe ngokwezifiso. Uma udinga amasampula noma izixazululo ezenziwe ngokwezifiso, sicela ukhululeke ukuxhumana nathi.