1. Isingeniso
Leli zinga licacisa imigomo nezincazelo ezibandakanyekayo ezintweni zokuqinisa ezifana ne-glass fibre, i-carbon fiber, i-resin, i-additive, inhlanganisela yokubumba kanye ne-prepreg.
Leli zinga lisebenza ekulungiseleleni nasekushicilelweni kwamazinga afanelekile, kanye nokulungiswa nokushicilelwa kwezincwadi ezifanele, omagazini kanye nemibhalo yezobuchwepheshe.
2. Amagama ajwayelekile
2.1Intambo ye-cone (intambo ye-Pagoda):Indwangu yendwangu ephambanayo ibhobhini ekhonkolo.
2.2Ukwelashwa kwendawo:Ukuze uthuthukise ukunamathela nge-matrix resin, i-fiber surface iyaphathwa.
2.3Inqwaba ye-Multifiber:Ukuze uthole ulwazi olwengeziwe: uhlobo lwempahla yendwangu eyenziwe ngama-monofilaments amaningi.
2.4Intambo eyodwa:Ukudonsa okulula okuqhubekayo okuhlanganisa enye yalezi zinto ezilandelayo zendwangu:
a) Intambo eyakhiwe ngokusonta imicu eminingana engaqhubeki ibizwa ngokuthi intambo yobude obungaguquki;
b) Intambo eyakhiwe ngokusonta imicu yefayibha eyodwa noma ngaphezulu eqhubekayo ngesikhathi esisodwa ibizwa ngokuthi intambo yefibre eqhubekayo.
Qaphela: embonini ye-fiber yengilazi, intambo eyodwa iphothiwe.
2.5I-Monofilament filament:Iyunithi yendwangu emincane futhi ende, engaqhubeka noma ingaqhubeki.
2.6Ububanzi obujwayelekile bemicu:Isetshenziselwa ukumaka ububanzi bengilazi ye-fiber monofilament emikhiqizweni ye-glass fiber, ecishe ilingane nobubanzi bayo bangempela obujwayelekile.ngo-μ M iyunithi, ecishe ibe inombolo ephelele noma ingxenye ephelele.
2.7Isisindo ngeyunithi ngayinye:Isilinganiso sesisindo sempahla eyisicaba yosayizi othile endaweni yayo.
2.8I-fiber yobude obungaguquki:i-fiber engapheli,Indwangu yendwangu enobubanzi obuhle obungapheli obukhiwe ngesikhathi sokubunjwa.
2.9:Intambo yobude obungaguquki,Intambo ephothiwe kusukela ku-fiber yobude obugxilile.amaphuzu amabili omunye uziroUkwephuka kwe-elongationUkwelulwa kwesifanekiso lapho sigqashuka esivivinyweni esiqinile.
2.10Izintambo eziningi zamanxeba:Intambo eyenziwe ngemicu emibili noma ngaphezulu ngaphandle kokusonteka.
Qaphela: intambo eyodwa, intambo yomucu noma ikhebula ingenziwa ibe i-multi strand winding.
2.12Intambo ye-Bobbin:Intambo icutshungulwa ngomshini wokusonta kanye nenxeba ku-bobbin.
2.13Okuqukethwe umswakama:Umswakamo wesandulela noma umkhiqizo ulinganiswa ngaphansi kwezimo ezithile.Okungukuthi, isilinganiso somehluko phakathi kwesisindo esimanzi nesomile sesampula kuya kusisindo esimanziInani, livezwe njengephesenti.
2.14Intambo yepliedIntambo ye-strandIntambo eyakhiwe ngokusonta imicu emibili noma ngaphezulu enqubweni eyodwa ye-ply.
2.15Imikhiqizo yeHybrid:Umkhiqizo ohlanganisiwe wenziwe ngezinto ezimbili noma ngaphezulu zefayibha, njengomkhiqizo ohlanganisiwe wenziwe ngefayibha yengilazi ne-carbon fiber.
2.16Usayizi we-ejenti:Ekukhiqizeni imicu, ingxube yamakhemikhali athile asetshenziswa kuma-monofilaments.
Kunezinhlobo ezintathu zama-ejenti wokumanzisa: uhlobo lwepulasitiki, uhlobo lwendwangu kanye nohlobo lwepulasitiki yendwangu:
- Usayizi wepulasitiki, owaziwa nangokuthi usayizi oqinisayo noma usayizi wokuhlanganisa, uwuhlobo lwe-ejenti yokulinganisa engenza i-fiber surface ne-matrix resin kuhlangane kahle.Iqukethe izingxenye ezisiza ekuqhutshekisweni kokucubungula noma ukusetshenziswa (ukusonta, ukusika, njll.);
-- i-ejenti yokulinganisa izindwangu, i-ejenti yokulinganisa elungiselelwe isinyathelo esilandelayo sokucutshungulwa kwezindwangu (ukusonta, ukuhlanganisa, ukuluka, njll.);
- i-ejenti yokumanzisa yohlobo lwe-textile yepulasitiki, engagcini nje ngokuhambisa indwangu elandelayo, kodwa futhi ingathuthukisa ukunamathela phakathi kwe-fiber surface kanye ne-matrix resin.
2.17Intambo ye-warp:Indwangu yendwangu inxeba ngokuhambisana kushafti enkulu eyicylindrical warp.
2.18Roll iphakheji:Intambo, i-roving namanye amayunithi angaqaqa futhi alungele ukuphathwa, ukugcinwa, ukuthutha kanye nokusetshenziswa.
Qaphela: ukusonta kungaba ikhekhe le-hank noma likasilika elingasekelwe, noma iyunithi yokusonta elungiswe ngezindlela ezihlukene zokusonta ku-bobbin, ishubhu le-weft, ishubhu eliyindilinga, ishubhu elijikayo, i-spool, i-bobbin noma i-weaving shaft.
2.19Amandla okuphuka:ukuqina okwephula ukuqinaEsivivinyweni sokuqina, amandla okuphuka aqinile endaweni yeyunithi ngayinye noma ukuminyana komugqa wesampula.Iyunithi ye-monofilament yi-PA kanti iyunithi yentambo ithi n / tex.
2.20Esivivinyweni sokuqina, amandla aphezulu asetshenziswa lapho isampula iphuka, ngo-n.
2.21Intambo yekhebula:Intambo eyakhiwe ngokusonta imicu emibili noma ngaphezulu (noma ukuphambana kwemicu kanye nentambo eyodwa) ndawonye isikhathi esisodwa noma ngaphezulu.
2.22Ibhodlela lobisi:Intambo esontekayo ngesimo sebhodlela lobisi.
2.23Phendula:Inani lokuphenduka kwentambo ngobude obuthile eduze kwe-axial direction, ngokuvamile evezwa nge-twist / imitha.
2.24I-Twist balance index:Ngemva kokusonta intambo, i-twist iyalingana.
2.25Jikela emuva:Ukusonteka ngakunye kokusonteka kwentambo ukugudluka kwe-angular kokuzungezisa okuhlobene phakathi kwezingxenye zentambo eduze kwe-axial direction.Jikela emuva ngokususwa kwe-angular okungu-360 °.
2.26Isiqondiso se-twist:Ngemva kokusonteka, isiqondiso esithambekele sesandulela entanjeni eyodwa noma umucu owodwa kuntambo yomucu.Ukusuka ekhoneni elingezansi kwesokudla kuya ekhoneni elingenhla kwesokunxele kubizwa ngokuthi i-S twist, futhi ukusuka ekhoneni elingezansi kwesokunxele kuya ekhoneni eliphezulu kwesokudla kubizwa ngokuthi i-Z twist.
2.27Intambo yentambo:Kuyitemu elijwayelekile lezinto ezihlukene zendwangu yesakhiwo ene-twist eyenziwe noma ngaphandle kwayo ngemicu eqhubekayo nemicu yobude obungashintshi.
2.28Intambo ethengiswayo:Imboni ikhiqiza izintambo ezithengiswayo.
2.29Intambo yentambo:Intambo yefibre eqhubekayo noma intambo yefibre enobude obungaguquki iyisakhiwo sentambo eyenziwe ngokusonteka, ukuhlanganisa noma ukwaluka.
2.30Ukudonsa:I-aggregate engasontiwe ehlanganisa inani elikhulu lama-monofilaments.
2.31I-Modulus ye-elasticity:Ingxenye yengcindezi nokuqina kwento engaphakathi komkhawulo wokunwebeka.Kukhona i-modulus eqinile necindezelayo yokunwebeka (eyaziwa nangokuthi i-young's modulus of elasticity), i-shear ne-goba modulus yokunwebeka, ene-PA (Pascal) njengeyunithi.
2.32Ukuminyana kwenqwaba:Ukuminyana okubonakalayo kwezinto ezixegayo njengempushana nezinto eziwumbudumbudu.
2.33Umkhiqizo owenziwe usayizi:Susa intambo noma indwangu ye-ejenti yokumanzisa noma usayizi nge-solvent efanele noma ukuhlanza okushisayo.
2.34Iphoyisa lentambo ye-WeftIphini likasilika
Umucu owodwa noma omningi wentambo yendwangu uzungeze ishubhu le-weft.
2.35I-Fiberi-fiberIyunithi yento ephathekayo ene-filamentous ene-aspect ratio enkulu.
2.36Iwebhu yeFiber:Ngosizo lwezindlela ezithile, izinto zefiber zihlelwa zibe yisakhiwo sendiza yenethiwekhi ngendlela yokuma noma engeyona i-orientation, ngokuvamile ebhekisela emikhiqizweni ephelile.
2.37Ukuminyana komugqa:Isisindo ngeyunithi ngayinye yobude bentambo ene-ejenti yokumanzisa noma ngaphandle kwayo, ku-tex.
Qaphela: ekuqambeni intambo, ukuminyana komugqa kuvame ukusho ukuminyana kwentambo engenalutho eyomisiwe futhi ngaphandle kwe-ejenti yokumanzisa.
2.38I-Strand precursor:Ukudonsa okukodwa okungasontiwe okuboshwe kancane okudwetshiwe ngesikhathi esifanayo.
2.39Ukubumbeka kwecansi noma indwanguUkubumbeka kokuzwa noma indwangu
Izinga lobunzima bokuzwa noma indwangu emanziswe yi-resin ukuthi inamathele ngokuqinile ekubunjweni komumo othile.
3. I-Fiberglass
3.1 Ifayibha yengilazi ye-Alkali engazweli engilazini
Ingakwazi ukumelana nokuguguleka kwesikhathi eside kwezinto ze-alkali.Isetshenziswa kakhulu ukuqinisa i-fiber yengilazi ye-Portland usimende.
3.2 Ukunyibilika kwe-styrene: Lapho umucu osikiwe wengilazi uzwakala ucwiliswa ku-styrene, isikhathi esidingekayo ukuze okuzwakalayo kuphuke ngenxa yokuhlakazeka kwe-binder ngaphansi komthwalo othile oqinile.
3.3 Intambo ehlanganisiwe Intambo ehlanganisiwe
Intambo yendwangu yengilazi eqhubekayo (intambo eyodwa noma eyinhlanganisela) iyintambo enkulu eyakhiwe ngokuhlakaza i-monofilament ngemva kokwelashwa kokuguqulwa.
3.4 I-Surface mat: Ishidi elihlangene elenziwe nge-glass filament monofilament (ubude obulungisiwe noma obuqhubekayo) eliboshiwe futhi elisetshenziswa njengongqimba olungaphezulu lwezinhlanganisela.
Bheka: ukuzwakala kwembozwe (3.22).
3.5 Ingilazi ye-fiberglass
Ngokuvamile libhekisela ku-fiber eyingilazi noma i-filament eyenziwe nge-silicate melt.
3.6 Imikhiqizo ye-fiber yengilazi eboshiwe: Imikhiqizo yefiber yengilazi ehuqwe ngepulasitiki noma ezinye izinto.
3.7 Iribhoni yezonility Ikhono lokuzulazula kwe-fiber yengilazi ukwenza amaribhoni ngokubopha kancane phakathi kwemicu ehambisanayo.
3.8 Ifilimu yangaphambili: Ingxenye enkulu ye-ejenti yokumanzisa.Umsebenzi wayo ukwenza ifilimu endaweni ye-fiber, ukuvimbela ukuguga nokwenza lula ukuhlangana nokuhlanganisa ama-monofilaments.
Ifayibha yengilazi engu-3.9 D I-dielectric glass fiber ephansi Ifayibha yengilazi ethathwe engilazini ye-dielectric ephansi.Ukulahlekelwa kwayo kwe-dielectric njalo kanye ne-dielectric kuncane kunaleyo ye-alkali free glass fiber.
3.10 I-Monofilament mat: Into ehlelekile yesakhiwo lapho ama-monofilaments e-glass filaments eqhubekayo ahlanganiswa kanye nesibophezelo.
3.11 Imikhiqizo ye-fiber yengilazi yobude obungashintshi: Imodeli yokusetshenziswa ihlobene nomkhiqizo wenziwe ngefayibha yengilazi yobude obungashintshi.
3.12 Ubude obungashintshi be-fiber sliver: Imicu yobude obungashintshi ngokuyisisekelo ihlelwa ngokuhambisana futhi isongwe kancane ibe yinqwaba yefayibha eqhubekayo.
3.13 Ukuchopha okuchotshoziwe: Ubunzima bokuzulazula kwe-fiber yengilazi noma isandulela esisikwa ngaphansi komthwalo othile wokusika omfushane.
3.14 Izintambo eziqotshiwe: I-fiber precursor eqhubekayo yesinqamuleli ngaphandle kwanoma yiluphi uhlobo lwenhlanganisela.
3.15 I-strand mat eqotshiwe: Kuyimpahla yesakhiwo sendiza eyenziwe nge-fiber precursor eqhubekayo eqotshiwe, yasatshalaliswa ngokungahleliwe futhi yahlanganiswa kanye ne-adhesive.
3.16 I-E yengilazi ifayibha I-alkali engenawo ingilazi ifayibha I-glass fiber enokuqukethwe okuncane kwe-alkali metal oxide kanye nokufakwa kahle kukagesi (okuqukethwe kwayo kwe-alkali metal oxide ngokuvamile kungaphansi kuka-1%).
Qaphela: okwamanje, izindinganiso zomkhiqizo we-alkali yengilazi yengilazi yamahhala ye-alkali zibeka ukuthi okuqukethwe kwe-alkali metal oxide akufanele kube kukhulu kuno-0.8%.
3.17 Ingilazi yendwangu: Itemu elivamile lezinto zendwangu ezenziwe nge-fiber yengilazi eqhubekayo noma i-fiber yengilazi yobude obugxilile njengesisekelo.
3.18 Ukusebenza kahle kokuhlukanisa: Ukusebenza kahle kokuzulazula okungasontekile kuhlakazeke kumasegimenti andulela umucu owodwa ngemva kokusika isikhashana.
3.19 Umata othungiwe umata oluniwe I-fiber yengilazi izwakale ithungwe ngesakhiwo sekhoyili.
Qaphela: bona inzwa (3.48).
3.20 Intambo yokuthunga: Intambo esontekile ephezulu, eshelelayo eyenziwe nge-fiber yengilazi eqhubekayo, esetshenziselwa ukuthunga.
3.21 Umata oyinhlanganisela: Ezinye izinhlobo zezinto eziqiniswe ngefayibha yengilazi yizinto zesakhiwo sendiza ezihlanganiswe nezindlela zemishini noma zamakhemikhali.
Qaphela: izinto zokuqinisa ngokuvamile zihlanganisa isandulela esinqunyiwe, isandulela esiqhubekayo, i-gauze eqinile engasontiwe nokunye.
3.22 Iveyili yengilazi: Into yesakhiwo sendiza eyenziwe ngengilazi eqhubekayo (noma eqotshiwe) i-fiber monofilament ene-bonding kancane.
3.23 High silica glass fiber high silica glass fiber
Ifayibha yengilazi eyenziwe ngokwelashwa kwe-asidi nokucwiliswa ngemva kokudweba ingilazi.Okuqukethwe kwayo kwe-silica kungaphezu kwama-95%.
3.24 Sika izintambo Ifayibha yobude obulungisiwe (yenqatshiwe) Isandulela sefibre yengilazi esikwa kusilinda eyandulelayo bese sisikwa ngokobude obudingekayo.
Bheka: i-fiber yobude obungashintshi (2.8)
3.25 Izinsalela zikasayizi: Okuqukethwe kwekhabhoni yefayibha yengilazi equkethe i-ejenti yokumanzisa yendwangu esele ku-fiber ngemva kokuhlanza ngokushisa okushisayo, evezwa njengamaphesenti amakhulu.
3.26 Ukufuduka kwe-ejenti yosayizi: Ukususwa kwe-ejenti yokumanzisa i-fiber yengilazi kusuka ngaphakathi kwesendlalelo sikasilika kuya kungqimba olungaphezulu.
3.27 Isilinganiso sokuphuma okumanzi: Inkomba yekhwalithi yokulinganisa i-fiber yengilazi njengesiqiniseko.Nquma isikhathi esidingekayo ukuze i-resin igcwalise ngokuphelele isandulela kanye ne-monofilament ngokwendlela ethile.Iyunithi ivezwa ngemizuzwana.
3.28 Ayikho i-twist roving (yokuvula ngaphezulu ekupheleni): Ukuzungeza okungasontekile okwenziwe ngokusonteka kancane lapho kuhlanganisa imicu.Uma lo mkhiqizo usetshenziswa, intambo ekhishwe ekugcineni kwephakheji ingadilizwa ibe yintambo ngaphandle kokusonteka.
3.29 Okuqukethwe kwento evuthayo: Isilinganiso sokulahlekelwa ekushisweni nesisindo esomile semikhiqizo yefayibha yengilazi eyomile.
3.30 Imikhiqizo ye-fiber yengilazi eqhubekayo: Imodeli yokusetshenziswa ihlobene nomkhiqizo wenziwe ama-fiber e-fiber emide yengilazi eqhubekayo.
3.31 Umata womucu oqhubekayo: Kuyimpahla yesakhiwo sendiza eyenziwe ngokuhlanganisa isandulela se-fiber esingasikiwe esihambisana nokunamathelayo.
3.32 Intambo yeTire: Intambo yefayibha eqhubekayo iwukusonteka kwemicu eminingi eyakhiwe ngokumilisa nokusonteka izikhathi eziningi.Ngokuvamile isetshenziselwa ukuqinisa imikhiqizo yenjoloba.
I-3.33 M i-glass fiber High modulus glass fiber High elastic glass fiber (yenqatshiwe)
I-Glass fiber eyenziwe ngengilazi ye-modulus ephezulu.I-elastic modulus yayo ngokuvamile ingaphezulu kuka-25% ephakeme kunaleyo ye-E glass fiber.
3.34 I-Terry roving: Ukuzulazula okwakhiwa ukusonteka okuphindaphindiwe kanye nokuma okuphezulu kwe-glass fibre precursor ngokwayo, ngezinye izikhathi eqiniswa isandulela esisodwa noma eziningi eziqondile.
3.35 Imicu egayiwe: Ifayibha emfishane kakhulu eyenziwe ngokugaya.
3.36 I-ejenti ebophezelayo ebophayo Into esetshenziswa kuma-filaments noma ama-monofilaments ukuze kulungiswe esimweni esidingekayo sokusabalalisa.Uma isetshenziswa kumata omucu oqotshiwe, umata womucu oqhubekayo kanye nokuzwakalayo kwendawo.
3.37 I-ejenti yokuhlanganisa: Into ethuthukisa noma esungula isibopho esiqinile phakathi kwesixhumi esibonakalayo phakathi kwe-resin matrix nokokusebenza okuqinisiwe.
Qaphela: i-ejenti yokuhlanganisa ingasetshenziswa ku-reinforcing material noma yengezwe ku-resin noma kokubili.
3.38 Ukuqeda ukuhlanganisa: Into esetshenziswa kwendwangu ye-fiberglass ukunikeza isibopho esihle phakathi kwendawo ye-fiberglass nenhlaka.
3.39 Ifayibha yengilazi ye-S Amandla aphezulu we-glass fiber Amandla amasha emvelo we-glass fiber adwetshwe ngengilazi ye-silicon aluminium magnesium system angaphezulu kuka-25% ngaphezu kwalawo e-alkali free glass fiber.
3.40 I-Wet lay mat: Isebenzisa i-fiber yengilazi eqotshiwe njengempahla eluhlaza futhi yengeza izithasiselo zamakhemikhali ukuze iwuhlakaze ibe udaka emanzini, yenziwa ibe impahla yesakhiwo sendiza ngezinqubo zokukopisha, ukuphelelwa amanzi emzimbeni, ukulinganisa nokomisa.
3.41 I-Metal coated glass fiber: Ifayibha yengilazi enefayibha eyodwa noma inqwaba yefiber surface embozwe ngefilimu yensimbi.
3.42 I-Geogrid: Imodeli yokusetshenziswa ihlobene nepulasitiki yefayibha yengilazi ehlanganiswe noma inetha letiyela elinamekwe ngobunjiniyela be-geotechnical nobunjiniyela bomphakathi.
3.43 I-Roving roving: Inqwaba yemicu ehambisanayo (i-multi strand roving) noma i-monofilaments ehambisanayo (i-direct roving) ehlanganiswe ngaphandle kokusonteka.
3.44 Ifayibha entsha yemvelo: Donsela phansi ifayibha ngaphansi kwezimo ezithile, futhi ubambe ngesandla i-monofilament esanda kwenziwa ngaphandle kokuguga ngaphansi kwepuleti lokuvuza lomdwebo.
3.45 Ukuqina: Izinga lapho ingilazi i-fiber roving noma i-precursor akulula ukushintsha isimo ngenxa yengcindezi.Lapho intambo ilenga ebangeni elithile ukusuka enkabeni, iboniswa ibanga elilengayo enkabeni engezansi yentambo.
3.46 Ubuqotho be-Strand: I-monofilament ku-precursor akulula ukuyihlakaza, ukuphuka kanye noboya, futhi inamandla okugcina isandulela siphelele sibe yinqwaba.
3.47 Isistimu ye-Strand: Ngokuhambisana nobudlelwane obuphindwe kabili nohhafu be-fiber precursor tex eqhubekayo, iyahlanganiswa futhi ihlelwe yaba uchungechunge oluthile.
Ubudlelwano phakathi kokuminyana komugqa wesandulela, inani lemicu (inani lezimbobo epuleti elivuzayo) kanye nobubanzi befiber ivezwa ngefomula (1):
d=22.46 × (1)
Kuphi: D - ububanzi be-fiber, μ m;
T - ukuminyana komugqa wesandulela, i-Tex;
N - inani lemicu
3.48 I-Felt mat: Isakhiwo sepulani esihlanganisa imicu eqhubekayo eqotshiwe noma engasikiwe eqondile noma engaqondile ndawonye.
3.49 Umata odingekayo: Umuzwa owenziwe ngokuhlanganisa izakhi ndawonye emshinini wokutshopa ungaba noma ngaphandle kwe-substrate material.
Qaphela: bona inzwa (3.48).
amaphuzu amathathu amahlanu uziro
Ukuzulazula okuqondile
Inombolo ethile yama-monofilaments alinyazwa ngokuqondile e-twistless roving ngaphansi kwepuleti lokuvuza lomdwebo.
3.50 I-Medium alkali glass fiber: Uhlobo lwefayibha yengilazi ekhiqizwa eChina.Okuqukethwe kwe-alkali metal oxide cishe ku-12%.
4. I-carbon fiber
4.1I-PAN esekelwe ku-carbon fiberI-PAN esekelwe ku-carbon fiberI-Carbon fiber elungiselelwe kusuka ku-polyacrylonitrile (Pan) matrix.
Qaphela: izinguquko zamandla aqinile kanye ne-elastic modulus zihlobene ne-carbonation.
Bheka: i-carbon fibre matrix (4.7).
4.2I-pitch base carbon fiber:I-carbon fiber eyenziwe nge-anisotropic noma i-isotropic asphalt matrix.
Qaphela: i-elastic modulus ye-carbon fibre eyenziwe nge-anisotropic asphalt matrix iphakeme kunaleyo yamatrices amabili.
Bheka: i-carbon fibre matrix (4.7).
4.3I-Viscose esekelwe ku-carbon fiber:I-carbon fiber eyenziwe nge-viscose matrix.
Qaphela: ukukhiqizwa kwe-carbon fiber kusuka ku-viscose matrix kumisiwe ngempela, futhi kuphela inani elincane lendwangu ye-viscose esetshenziselwa ukukhiqizwa.
Bheka: i-carbon fibre matrix (4.7).
4.4I-Graphitization:Ukwelashwa kokushisa endaweni engasebenzi, ngokuvamile ekushiseni okuphezulu ngemva kwe-carbonization.
Qaphela: "i-graphitization" embonini empeleni iwukuthuthukiswa kwezinto ezibonakalayo namakhemikhali e-carbon fiber, kodwa empeleni, kunzima ukuthola isakhiwo se-graphite.
4.5I-Carbonization:Inqubo yokwelapha ukushisa isuka ku-carbon fibre matrix iye kwi-carbon fibre emkhathini ongasebenzi.
4.6I-Carbon fiber:Imicu equkethe ikhabhoni engaphezu kuka-90% (iphesenti lobuningi) elungiswe yi-pyrolysis of organic fibers.
Qaphela: amafayibha ekhabhoni ngokuvamile ahlelwa ngokwezakhiwo zawo zemishini, ikakhulukazi amandla aqinile kanye ne-elastic modulus.
4.7I-Carbon fiber precursor:Imicu ye-Organic engaguqulwa ibe yi-carbon fibers nge-pyrolysis.
Qaphela: i-matrix ivamise ukuba yintambo eqhubekayo, kodwa indwangu elukiweyo, indwangu elukiweyo, indwangu elukiweyo kanye nemizwa kuyasetshenziswa.
Bheka: i-polyacrylonitrile esekelwe ku-carbon fiber (4.1), i-asphalt esekelwe ku-carbon fiber (4.2), i-viscose esekelwe ku-carbon fiber (4.3).
4.8I-fiber engalashwa:Ama-fibers ngaphandle kokwelashwa okungaphezulu.
4.9I-Oxidation:I-pre oxidation yezinto zomzali ezifana ne-polyacrylonitrile, i-asphalt ne-viscose emoyeni ngaphambi kwe-carbonization kanye ne-graphitization.
5. Indwangu
5.1Indwangu yokumboza udongaIsembozo sodongaIndwangu eyisicaba yokuhlobisa odongeni
5.2UkulukaIndlela yokuluka intambo noma i-twistless roving
5.3I-BraidIndwangu eyenziwe ngezintambo zezindwangu eziningana eziphonswe ngokugobile, lapho isiqondiso sentambo kanye nobude bendwangu ngokuvamile akuyona i-0 ° noma i-90 °.
5.4Umaka ntamboIntambo enombala ohlukile kanye / noma ukwakheka okuvela entanjeni eqinisayo, esetshenziselwa ukuhlonza imikhiqizo noma ukwenza lula ukuhlelwa kwezindwangu ngesikhathi sokubunjwa.
5.5Ukuqeda komenzeli wokwelaphaI-ejenti yokuhlanganisa isetshenziswa emikhiqizweni ye-textile yengilazi yefayibha ukuhlanganisa ingaphezulu le-glass fibre ne-resin matrix, ngokuvamile ezindwangu.
5.6Indwangu ye-unidirectionalIsakhiwo sendiza esinomehluko osobala enanini lezintambo ku-wap and weft directions.(thatha indwangu elukiwe engaqondile njengesibonelo).
5.7Indwangu eyenziwe nge-fiber eyisisekeloIntambo ye-warp kanye nentambo ye-weft yenziwe ngentambo ye-fiber yengilazi enobude obungashintshi.
5.8I-Satin weaveOkungenani kunezintambo ezinhlanu eziqondile neziyizicu esicucu esiphelele;Kukhona indawo eyodwa kuphela yenhlangano ye-latitude (i-longitude) kubude (latitude);Indwangu yendwangu enenombolo endizayo enkulu kuno-1 futhi ayikho isihlukanisi esivamile esinenombolo yomucu ojikelezayo endwangu.Labo abanamaphuzu e-warp amaningi bangama-warp satin, futhi lawo anamaphuzu amaningi we-weft angama-weft satin.
5.9Indwangu yezingqimba eziningiIsakhiwo sendwangu esakhiwe ngezingqimba ezimbili noma ngaphezulu zezinto ezifanayo noma ezihlukene ngokuthunga noma ukubopha amakhemikhali, lapho ungqimba olulodwa noma ngaphezulu luhlelwe ngokufana ngaphandle kwemibimbi.Izintambo zesendlalelo ngasinye zingase zibe nokuma okuhlukile kanye nokuminyana komugqa okuhlukile.Ezinye izakhiwo zesendlalelo somkhiqizo nazo zihlanganisa ukuzwa, ifilimu, igwebu, njll. ngezinto ezihlukahlukene.
5.10I-scrim engalukiweInethiwekhi yama-nonwovens akhiwe ngokuhlanganisa izendlalelo ezimbili noma ngaphezulu zezintambo ezihambisanayo ne-binder.Intambo engemuva ikwi-engeli eya entanjeni engaphambili.
5.11UbubanziIbanga eliqondile ukusuka ku-wap yokuqala yendwangu ukuya emaphethelweni angaphandle e-wap yokugcina.
5.12Umnsalo nomnsalo we-weftIsici sokubukeka lapho umucu we-weft usehlangothini lobubanzi bendwangu ku-arc.
Qaphela: isici sokubukeka kwentambo ye-arc warp ibizwa ngokuthi i-bow warp, futhi igama layo lesiNgisi elihambisanayo lithi "bow".
5.13Ishubhu (in Textiles)Ithishu eshubhu enobubanzi obuyisicaba obungaphezu kuka-100 mm.
Bheka: bushing (5.30).
5.14Isikhwama sokuhlungaIndwangu empunga yi-athikili emise okwephakethe eyenziwe ngokwelashwa kokushisa, ukumiliselwa, ukubhaka kanye nokucutshungulwa kwangemuva, okusetshenziselwa ukuhlungwa kwegesi nokususa uthuli lwezimboni.
5.15Uphawu lwengxenye oluwugqinsi futhi oluncaneindwangu yamagagasiUkubukeka kwesici sezingxenye zendwangu ewugqinsi noma ezacile ebangelwa i-weft eminyene kakhulu noma ezacile kakhulu.
5.16Thumela indwangu eqediweIndwangu eyenziwe ngokwezifiso ibe isihlanganiswa nendwangu ephathwayo.
Bheka: indwangu ye-deizing (5.35).
5.17Indwangu ehlanganisiweIntambo ye-warp noma intambo ye-weft yindwangu eyenziwe ngentambo ehlanganisiwe ephothwe imicu emibili noma ngaphezulu.
5.18Indwangu ehlanganisiweIndwangu eyenziwe ngemicu engaphezu kwemibili ehlukene.
5.19Indwangu elukiweEmishinini yokweluka, okungenani amaqembu amabili ezintambo alukwa ngokwehlukana komunye nomunye noma nge-engeli ethile.
5.20Indwangu eboshwe nge-latexIndwangu ye-latex (enqatshiwe)Indwangu icutshungulwa ngokucwiliswa nokugqoka i-latex yemvelo noma i-latex yokwenziwa.
5.21Indwangu ehlanganisiweIzintambo ze-warp ne-weft zenziwe ngezinto ezahlukene noma izinhlobo ezahlukene zezintambo.
5.22U-Leno uyaphelaUkubukeka okungalungile komugqa we-warp engekho emphethweni
5.23Ukuminyana kwe-warpUkuminyana kwe-warpInani lezintambo ze-warp ngobude beyunithi ngakunye kwendwangu, evezwe ngezicucu / cm.
5.24I-warp warpIzintambo zihlelwe ngobude bendwangu (okungukuthi 0 ° isiqondiso).
5.25Indwangu eyenziwe nge-fiber eqhubekayoIndwangu eyenziwe ngemicu eqhubekayo kuzo zombili izikhombisi-ndlela ze-warp ne-weft.
5.26Ubude be-BurrIbanga ukusuka emaphethelweni e-wap emaphethelweni endwangu ukuya emaphethelweni e-weft.
5.27Indwangu empungaIndwangu eqedwe kancane iwiswe ku-loom ukuze icutshungulwe kabusha.
5.28I-Plain weaveIzintambo eziqondile nezilukiwe zenziwe ngendwangu ephambene.Enhlanganweni ephelele, kunezintambo ezimbili ze-warp ne-weft.
5.29Indwangu ephelileIndwangu enentambo yengilazi yefibre equkethe i-ejenti yokumanzisa yepulasitiki yendwangu njengempahla eluhlaza.
Bheka: i-ejenti yokumanzisa (2.16).
5.30Igumbi lokulalaIzicubu ze-tubular ezinobubanzi obuyisicaba obungekho ngaphezu kuka-100 mm.
Bheka: ipayipi (5.13).
5.31Indwangu ekhethekileIgama elibonisa umumo wendwangu.Okuvame kakhulu yilezi:
- "amasokisi";
- "ama-spirals";
- "Preforms", njll.
5.32Ukungena komoyaUkungena komoya kwendwangu.Izinga igesi edlula ngayo ngokuma kusampula ngaphansi kwendawo yokuhlola eshiwo kanye nomehluko wengcindezi
Kuvezwe ngo-cm/s.
5.33Indwangu eyenziwe ngepulasitikiIndwangu icutshungulwa nge-dip coating PVC noma amanye amapulasitiki.
5.34Isikrini esimbozwe ngepulasitikiinetha elenziwe ngepulasitikiImikhiqizo eyenziwe ngendwangu yemeshi ecwiliswe nge-polyvinyl chloride noma amanye amapulasitiki.
5.35Indwangu eyenziwe ngosayiziIndwangu eyenziwe ngendwangu empunga ngemva kokuyifisa.
Bheka: indwangu empunga (5.27), imikhiqizo ye-desizing (2.33).
5.36Ukuqina kwe-FlexuralUkuqina nokuguquguquka kwendwangu ukumelana nokuguquguquka.
5.37Ukuminyana kokugcwalisaUkuminyana kwe-WeftInani lezintambo ze-weft ngobude beyunithi ngayinye ohlangothini oluqondile lwendwangu, evezwe ngezicucu / cm.
5.38I-WeftIntambo ngokuvamile esema-engeli angakwesokudla ku-wap (okungukuthi 90 ° inkomba) futhi idlule phakathi kwezinhlangothi ezimbili zendwangu.
5.39Ukwenqaba ukuchemaIsici sokubukeka ukuthi i-weft kwendwangu ithambekele futhi ayihambisani ne-warp.
5.40Ukuzulazula okulukiweIndwangu eyenziwe nge-twistless roving.
5.41Tape ngaphandle kwe-selvageUbubanzi bendwangu yengilazi yendwangu ngaphandle kwe-selvage akumele budlule i-100mm.
Bheka: indwangu ewumngcingo yamahhala (5.42).
5.42Indwangu emincane ngaphandle kwama-selvageIndwangu ngaphandle kwe-selvage, ngokuvamile ingaphansi kuka-600mm ububanzi.
5.43Twill weaveIndwangu yendwangu lapho amaphoyinti e-warp noma ama-weft weave akha iphethini e-diagonal eqhubekayo.Okungenani kunezintambo ezintathu ze-wap ne-weft kusicubu esiphelele
5.44Tape nge-selvageIndwangu yengilazi yendwangu ene-selvage, ububanzi obungeqile ku-100mm.
Bheka: indwangu ewumngcingo encane (5.45).
5.45Indwangu emincane enama-selvageIndwangu ene-selvage, ngokuvamile engaphansi kuka-300 mm ububanzi.
5.46Iso lezinhlanziIndawo encane engutsheni evimbela ukufakwa kwe-resin, isici esibangelwa isistimu ye-resin, indwangu, noma ukwelashwa.
5.47Ukweluka amafuIndwangu elukwe ngaphansi kokungezwani okungalingani ivimbela ukusatshalaliswa okufanayo kwe-weft, okuholela ekubukekeni kwamaphutha okushintshana amasegimenti awugqinsi namancane.
5.48CreaseI-imprint yendwangu ye-fiber yengilazi eyenziwe ngokugingqika, ukweqa noma ingcindezi embimbi.
5.49Indwangu knittedIndwangu eyisicaba noma eshubhu eyenziwe ngentambo ye-textile fiber enamasongo axhunywe ochungechungeni kwelinye.
5.50Indwangu eboshiwe yi-scrimIsakhiwo sendiza esakhiwe ngokweluka izintambo ezinqamula kanye ne-weft ezinezikhala ezibanzi.
5.51Ukwakhiwa kwendwanguNgokuvamile ibhekisela ekumineni kwendwangu, futhi ihlanganisa nokuhleleka kwayo ngomqondo obanzi.
5.52Ubukhulu bendwanguIbanga eliqondile phakathi kwezindawo ezimbili zendwangu ezilinganiswa ngaphansi kwengcindezi ecacisiwe.
5.53Isibalo sendwanguInani lezintambo ngobude beyunithi ngayinye eziqondisweni ze-wap ne-weft zendwangu, ezivezwa njengenombolo yezintambo ezisontekile / cm × Inombolo yezintambo ezisontekile / cm.
5.54Ukuzinza kwendwanguKubonisa ukuqina kokuphambana kwe-warp ne-weft endwangu, okubonakala ngamandla asetshenziswa lapho uchungechunge lwesampula lukhishwa ngaphandle kwesakhiwo sendwangu.
5.55Uhlobo lwenhlangano ye-weaveAmaphethini aphindaphindayo ajwayelekile akhiwe ngokuluka okuqondile kanye ne-weft, okufana ne-plain, satin kanye ne-twill.
5.56AmaphuthaAmaphutha endwangu eyenza buthaka ikhwalithi nokusebenza kwayo futhi athinte ukubukeka kwayo.
6. Ama-resin kanye nezithasiselo
6.1I-CatalystI-AcceleratorInto engasheshisa ukusabela ngenani elincane.Ngokwethiyori, izakhiwo zayo zamakhemikhali ngeke zishintshe kuze kube sekupheleni kokusabela.
6.2Ukwelashwa kokwelaphaukwelaphaInqubo yokuguqula i-prepolymer noma i-polymer ibe into eqinile nge-polymerization kanye / noma ukuxhumanisa.
6.3Thumela ukwelashwaNgemva kokubhakaShisisa into ebunjiwe ye-thermosetting ize ilapheke ngokuphelele.
6.4I-matrix resinInto yokubumba ye-thermosetting.
6.5Isixhumanisi esiphambene (isenzo) isixhumanisi esiphambene (isenzo)Inhlangano eyenza i-intermolecular covalent noma i-ionic bond phakathi kwamaketanga e-polymer.
6.6Ukuxhumanisa okuphambeneInqubo yokwenza izibopho ezihlangene noma ze-ionic phakathi kwamaketanga e-polymer.
6.7UkucwiliswaInqubo lapho i-polymer noma i-monomer ijova ngayo entweni eduze kwembotshana ecolekile noma i-void ngokusebenzisa ukugeleza koketshezi, ukuncibilika, ukusakazeka noma ukuncibilika.
6.8Isikhathi se-gel isikhathiIsikhathi esidingekayo sokwakhiwa kwama-gel ngaphansi kwezimo zokushisa ezicacisiwe.
6.9IsengezoInto eyengezwe ukuze kuthuthukiswe noma kulungiswe izici ezithile ze-polymer.
6.10IsigcwalisiKukhona izinto eziqinile ezingasebenzi kahle ezingezwe kumapulasitiki ukuze kuthuthukiswe amandla e-matrix, izici zesevisi nokuqhubekela phambili, noma ukunciphisa izindleko.
6.11Ingxenye ye-pigmentInto esetshenziselwa ukufaka umbala, ngokuvamile i-granular enhle futhi engancibiliki.
6.12Impilo yebhodwe ledethi yokuphelelwa yisikhathiimpilo yokusebenzaIsikhathi lapho i-resin noma i-adhesive igcina ukusebenza kwayo.
6.13I-ejenti yokuqinaIsengezo esandisa i-viscosity ngokusabela kwamakhemikhali.
6.14Impilo yeshelufuimpilo yokugcinaNgaphansi kwezimo ezishiwo, okokusebenza kusagcina izici ezilindelekile (njengokucubungula, amandla, njll.) ngesikhathi sokulondoloza.
7. Inhlanganisela yokubumba kanye ne-prepreg
7.1 Amapulasitiki aqiniswe ngefayibha yengilazi Amapulasitiki aqiniswe ngengilazi GRP Izinto eziyinhlanganisela enefayibha yengilazi noma imikhiqizo yayo njengesiqiniseko nepulasitiki njenge-matrix.
7.2 Unidirectional prepregs Unidirectional isakhiwo esifakwe thermosetting noma thermoplastic resin system.
Qaphela: i-unidirectional weftless tape iwuhlobo lwe-prepreg engaqondile.
7.3 Ukuncipha okuphansi Ochungechungeni lomkhiqizo, kubhekiselwa esigabeni esinomugqa wokushwabana okungu-0.05% ~ 0.2% ngesikhathi sokwelapha.
7.4 Ibanga likagesi Ochungechungeni lomkhiqizo, libonisa isigaba okufanele sibe nokusebenza kukagesi okucacisiwe.
7.5 Ukusebenza kabusha Kubhekisela ekuthambekeni okuphezulu komsebenzi wesikhathi sokushisa wengxube ye-thermosetting ngesikhathi sokwelapha, kanye no-℃ / s njengeyunithi.
7.6 Ukuziphatha kokwelapha Isikhathi sokuphulukisa, ukunwetshwa kokushisa, ukushwabana okuphulukisayo kanye nokuncipha kwenetha kwengxube ye-thermosetting ngesikhathi sokubumba.
7.7 Ingxube yokubumba ewugqinsi ye-TMC Ishidi lokubumba elinogqinsi olungaphezu kuka-25mm.
7.8 Ingxube Ingxube efanayo yepholima eyodwa noma ngaphezulu nezinye izithako, njengezithako zokugcwalisa, amaplastiki, ama-catalyst nama-colorants.
7.9 Okuqukethwe okuyize Isilinganiso sevolumu engenalutho nevolumu iyonke ezinhlanganisela, esivezwa njengephesenti.
7.10 Inhlanganisela ye-BMC yokubumba ngobuningi
Kungumkhiqizo oqediwe we-block owenziwe nge-resin matrix, i-fiber eqinisiwe eqoshiwe kanye nesigcwalisi esithile (noma akukho sigcwalisi).Ingabunjwa noma ifakwe umjovo ngaphansi kwezimo ezishisayo zokucindezela.
Qaphela: engeza i-chemical thickener ukuze uthuthukise i-viscosity.
7.11 I-Pultrusion Ngaphansi kokudonswa kwezinto zokudonsa, i-fiber eqhubekayo noma imikhiqizo yayo efakwe uketshezi lweglue ye-resin ishiswa ngesikhunta esakhayo ukuze kuqiniswe inhlaka futhi ikhiqize ngokuqhubekayo inqubo yokwenza iphrofayili eyinhlanganisela.
7.12 Izingxenye eziphuhliwe Imikhiqizo eyinhlanganisela yemigqa emide ekhiqizwa ngokuqhubekayo inqubo ye-pultrusion ivamise ukuba nendawo enqamulayo kanye nokuma okungashintshi.
Isikhathi sokuthumela: Mar-15-2022