1. Intshayelelo
Lo mgangatho uchaza imigaqo kunye neenkcazo ezibandakanyekayo kwizinto zokuqinisa ezifana nefiber yeglasi, i-carbon fiber, i-resin, i-additive, i-compound yokubumba kunye ne-prepreg.
Lo mgangatho usebenza ekulungiseleleni nasekupapasheni imigangatho efanelekileyo, kunye nokulungiswa nokupapashwa kweencwadi ezifanelekileyo, iincwadana kunye namaxwebhu obugcisa.
2. Amagama ngokubanzi
2.1Umsonto weKhowuni (umsonto wePagoda):Umsonto welaphu unqamleze inxeba kwi-conical bobbin.
2.2Unyango lomphezulu:Ukuze kuphuculwe i-adhesion kunye ne-matrix resin, i-fiber surface iphathwa.
2.3Iifayibha ezininzi:Ukufumana ulwazi oluthe kratya: uhlobo lwezinto ezilukiweyo ezenziwe ngee-monofilaments ezininzi.
2.4Umsonto omnye:Eyona towu ilula iqhubekayo ebandakanya enye yezi mathiriyeli zamalaphu zilandelayo:
a) Umsonto owenziwe ngokujija iintsinga ezininzi ezingaqhubekiyo ubizwa ngokuba ngumsonto wefiber ubude obusisigxina;
b) Umsonto owenziwe ngokujija umsonto omnye okanye ngaphezulu oqhubekayo ngexesha elinye ubizwa ngokuba ngumsonto oqhubekayo.
Qaphela: kushishino lwegilasi ifayibha, umsonto omnye ujijekile.
2.5I-Monofilament filament:Iyunithi ye-textile encinci kwaye ende, enokuthi iqhube okanye iqhube.
2.6Idayamitha encinci ye-filaments:Isetyenziselwa ukuphawula i-diameter ye-glass fiber monofilament kwiimveliso zefiber yeglasi, ephantse ilingane nedayamitha eyi-avareji yokwenyani. kunye no-μ M yiyunithi, emalunga nenani elipheleleyo okanye isiqingatha senamba.
2.7Ubunzima ngeyunithi yendawo nganye:Umlinganiselo wobunzima bezinto ezisicaba zobukhulu obuthile kwindawo yayo.
2.8Ubude obuzinzileyo ifayibha:ifayibha engapheliyo,Isixhobo se-textile esinedayamitha enqabileyo engapheliyo eyenziwe ngexesha lokubumba.
2.9:Umsonto wefiber ubude obusisigxina,Umsonto osontiweyo ukusuka kumsinga wobude obusisigxina.amanqaku amabini omnye uziroUkuqhawula ubudeUbude bomzekelo xa uqhawuka kuvavanyo lwe-tensile.
2.10Imisonto yamanxeba amaninzi:Umsonto owenziwe ngemisonto emibini nangaphezulu ngaphandle kokujija.
Qaphela: umsonto omnye, umsonto we-strand okanye intambo ingenziwa ibe yi-multi strand winding.
2.12Umsonto weBobbin:Umsonto usetyenzwe ngomatshini wokujija kunye nenxeba kwi-bobbin.
2.13Umxholo wokufuma:Isiqulatho sokufuma sesandulela okanye imveliso elinganiswa phantsi kweemeko ezichaziweyo. Oko kukuthi, umlinganiselo womahluko phakathi kobunzima obumanzi kunye nobomileyo besampuli ukuya kubunzima obumanziIxabiso, elichazwe njengepesenti.
2.14Umsonto ophothiweyoUmsonto omfutshaneUmsonto owenziwe ngokujija imisonto emibini nangaphezulu kwinkqubo enye yeply.
2.15Iimveliso zeHybrid:Imveliso edityanisiweyo yenziwe ngezinto ezimbini okanye ngaphezulu zefiber, ezifana nemveliso edityanisiweyo eyenziwe ngefiber yeglasi kunye necarbon fiber.
2.16Ubungakanani be-arhente yobungakanani:Kwimveliso yeefibers, umxube weekhemikhali ezithile ezifakwe kwi-monofilaments.
Kukho iintlobo ezintathu zee-arhente zokumanzisa: uhlobo lweplastiki, uhlobo lwelaphu kunye nodidi lweplastiki yamalaphu:
- Ubungakanani beplastiki, okwaziwa njengobungakanani bokuqinisa okanye ubungakanani bokudityaniswa, luhlobo lwearhente yokulinganisa enokwenza umphezulu wefiber kunye ne-matrix resin bond kakuhle. Ziqulathe amacandelo anceda ukuqhubekeka phambili okanye ukusetyenziswa (ukuvala, ukusika, njl.);
-- i-ejenti yokulinganisa i-textile, i-ejenti yokulinganisa elungiselelwe inyathelo elilandelayo lokulungisa impahla (ukujija, ukudibanisa, ukuluka, njl.);
- i-agent yeplastiki yohlobo lwe-textile yokumanzisa, engenzi nje kuphela ukusetyenzwa kwe-textile elandelayo, kodwa inokuphucula ukunamathela phakathi komphezulu we-fiber kunye ne-matrix resin.
2.17Umsonto wokuluka:Umsonto welaphu ulinxeba ngokunxuseneyo kwishafti enkulu ye-cylindrical warp.
2.18Roll iphakheji:Umsonto, ukujikeleza kunye nezinye iiyunithi ezinokuthi zikhutshwe kwaye zilungele ukuphathwa, ukugcinwa, ukuthutha kunye nokusetyenziswa.
Qaphela: ukujija kunokuba yihanki okanye ikeyiki yesilika engaxhaswanga, okanye iyunithi yokujija elungiswe ngeendlela ezahlukeneyo zokujija kwi-bobbin, ityhubhu ye-weft, ityhubhu ejiyileyo, ityhubhu yokujija, i-spool, ibhobhini okanye ishafti yokuluka.
2.19Amandla ophukayo:i-tensile ukwaphula ukuzinzaKuvavanyo lwe-tensile, amandla okuqhawula i-tensile kwindawo nganye yeyunithi okanye ubuninzi bomgca wesampulu. Iyunithi ye-monofilament yi-PA kunye neyunithi yomsonto ngu-n / tex.
2.20Kuvavanyo lwe-tensile, awona mandla aphezulu asetyenziswa xa isampuli iqhekeza, kwi-n.
2.21Umsonto wentambo:Umsonto owenziwe ngokujija imisonto emibini nangaphezulu (okanye ukudityaniswa kwemisonto kunye nemisonto enye) kunye kanye okanye ngaphezulu.
2.22Ibhotile yobisi:Umsonto wokusonta omile okwebhotile yobisi.
2.23Jija:Inani lokujika komsonto kubude obuthile ecaleni kwe-axial direction, ngokuqhelekileyo ibonakaliswa ngokujija / imitha.
2.24Jija isalathiso sebhalansi:Emva kokujija umsonto, i-twist ilungelelaniswa.
2.25Jika umva ujike:Ukujijwa ngakunye komsonto kukushenxiswa kwe-angular yokujikeleza okuzalanayo phakathi kwamacandelo omsonto ecaleni kwe-axial direction. Jika umva ngokufuduswa kwe-angular ye-360 °.
2.26Umkhombandlela we-twist:Emva kokujija, ulwalathiso oluthambekileyo lwe-precursor kumsonto omnye okanye umsonto omnye kumsonto we-strand. Ukusuka kwikona esezantsi ekunene ukuya kwikona ephezulu ekhohlo kuthiwa yi-S twist, kwaye ukusuka kwikona esezantsi ekhohlo ukuya kwikona ephezulu ngasekunene kubizwa ngokuba yi-Z twist.
2.27Umsonto:Ligama eliqhelekileyo lezinto ezahlukeneyo zolwakhiwo olulukiweyo kunye okanye ngaphandle kwe-twist eyenziwe ngemicu eqhubekayo kunye nemicu yobude obusisigxina.
2.28Umsonto othengisekayo:Umzi-mveliso uvelisa intambo ethengiswayo.
2.29Intambo yentambo:Umsonto wefiber oqhubekayo okanye umsonto wefiber ubude obusisigxina sisakhiwo somsonto owenziwe ngokujijwa, ukubotshwa okanye ukuphotha.
2.30Ukutsala:I-aggregate engaguqukiyo equka inani elikhulu le-monofilaments.
2.31Imodyuli ye-elasticity:Ubungakanani boxinzelelo kunye noxinzelelo lwento ngaphakathi komda weelastiki. Kukho imodyuli eqinile kunye ne-compressive ye-elasticity (ekwabizwa ngokuba yi-modulus yolutsha olunwebekayo), ukucheba kunye nemodyuli yokugoba yokuqina, kunye ne-PA (Pascal) njengeyunithi.
2.32Unizi lolwapho kuyiwa khona:Ubuninzi obubonakalayo bezinto ezikhululekile ezifana nomgubo kunye nezixhobo zegranular.
2.33Imveliso eyenziwe desized:Susa umsonto okanye ilaphu le-arhente yokumanzisa okanye ubungakanani ngesinyibilikisi esifanelekileyo okanye ukucoca i-thermal.
2.34Weft tube umsonto ipolisaI-Silk pirn
Umsonto omnye okanye omninzi womsonto welaphu ujikeleze umbhobho we-weft.
2.35IfayibhaifayibhaIyunithi yemathiriyeli emihle ene-filamentous ene-aspect ratio enkulu.
2.36Iwebhu yeFayibha:Ngoncedo lweendlela ezithile, izinto zefiber zicwangciswe kwisakhiwo senqwelomoya yenethiwekhi kwi-orientation okanye ukungahambi, okubhekiselele ngokubanzi kwiimveliso ezigqityiweyo.
2.37Uxinaniso lomgca:Ubunzima ngeyunithi yobude bomsonto kunye okanye ngaphandle kwe-arhente yokumanzisa, kwi-tex.
Qaphela: kwimisonto ethiya amagama, ukuxinana komsonto ngokuqhelekileyo kubhekisa kubuninzi bomsonto ongenanto owomileyo kwaye ngaphandle kwe-arhente yokumanzisa.
2.38Isandulela seStrand:Idityaniswe kancinane ithowuli enye engajikwanga izotywe ngaxeshanye.
2.39Ukubunjwa kwemethi okanye ilaphuUkubunjwa kokuziva okanye ilaphu
Iqondo lobunzima bokuziva okanye ilaphu elimanziswe yiresin ukuba lincanyathiselwe ngokuzinzileyo kumngundo wemilo ethile.
3. I-Fiberglass
3.1 Ifayibha yeglasi yeAlkali ekwaziyo ukumelana neglasi
Inokumelana nokukhukuliseka kwexesha elide lezinto zealkali. Isetyenziselwa ikakhulu ukuqinisa i-fiber yeglasi yesamente yasePortland.
3.2 Ukunyibilika kwe-Styrene: Xa i-glass fibre enqunqwe i-strand ivakala intywiliselwa kwi-styrene, ixesha elifunekayo ukuze uvakalelo luphuke ngenxa yokuchithwa kwe-binder phantsi komthwalo othile we-tensile.
3.3 Umsonto owenziwe ngamafutha omsonto
Umsonto oqhubekayo weglasi we-fiber textile (umsonto omnye okanye odibeneyo) ngumsonto omkhulu owenziwe ngokusasaza i-monofilament emva konyango lokuguqulwa.
3.4 I-Surface mat: I-compact sheet eyenziwe ngeglasi ye-fiber monofilament (ubude obusisigxina okanye eqhubekayo) idibaniswe kwaye isetyenziswe njengomaleko ongaphezulu wezinto ezidibeneyo.
Bona: ivalwe ngaphezulu (3.22).
3.5 Iglasi yefiberglass yeglasi
Ngokuqhelekileyo ibhekisela kwi-fiber yeglasi okanye i-filament eyenziwe nge-silicate enyibilikayo.
3.6 Iimveliso zefiber ezigqunywe ngeglasi: Iimveliso zefiber zeglasi eziqatywe ngeplastiki okanye ezinye izinto.
3.7 Iribhoni yezonality Ukukwazi kwegilasi ifayibha ukujikeleza ukwenza iiribhoni ngokubambana okuncinci phakathi kweefilaments ezinxuseneyo.
3.8 Umboniso bhanya-bhanya ngaphambili: Ilungu eliphambili le-arhente yokumanzisa. Umsebenzi wayo kukwenza ifilimu kwi-fiber surface, ukuthintela ukugqoka kunye nokuququzelela ukudibanisa kunye ne-bunching ye-monofilaments.
3.9 Ifayibha yeglasi yeDlasi esezantsi yedielectric ifayibha yeglasi Ifayibha yeglasi etsalwa kwiglasi yedielectric ephantsi. Ilahleko ye-dielectric engaguqukiyo kunye ne-dielectric ingaphantsi kwezo ze-alkali zasimahla zefiber yeglasi.
3.10 I-Monofilament mat: Isixhobo solwakhiwo olucwangcisiweyo apho i-glass fiber monofilaments eqhubekayo idityaniswa kunye ne-binder.
3.11 Iimveliso zefiber yeglasi yobude obuzinzileyo: Imodeli eluncedo inxulumene nemveliso eyenziwe ngefiber yeglasi yobude obusisigxina.
3.12 Ubude obungaguqukiyo be-fiber sliver: Iifiber zobude obusisigxina zicwangciswe ngokulinganayo kwaye zijikwe kancinci zibe yi-fiber bundle eqhubekayo.
3.13 Ukunqunyulwa kwe-choppability: Ubunzima beglasi ye-fiber roving okanye i-precursor enqunywe phantsi komthwalo othile omfutshane wokusika.
3.14 Iintambo ezinqunqiweyo: I-short cut eqhubekayo yefiber precursor ngaphandle kwanoma yiluphi uhlobo lokudibanisa.
3.15 I-strand mat echotshiweyo: Yinto yesakhiwo se-plane eyenziwe nge-fiber precursor eqhubekayo enqunqwe, isasazwe ngokungaqhelekanga kwaye idibaniswe kunye ne-adhesive.
3.16 Ifayibha yegilasi I-alkali yasimahla yeglasi ifayibha Ifayibha yeglasi enomxholo omncinci wealkali yentsimbi yeoxide kunye nokugqunyelelwa okulungileyo kombane (umxholo wayo wealkali yentsimbi oxide ungaphantsi kwe-1%).
Qaphela: okwangoku, imigangatho yemveliso yealkali yeglasi yasimahla yealkali ichaza ukuba umxholo wealkali yentsimbi oxide awuyi kuba mkhulu kune 0.8%.
3.17 Iglasi yelaphu: Igama eliqhelekileyo lezinto ezilukiweyo ezenziwe ngefiber yeglasi eqhubekayo okanye ifayibha yobude obusisigxina njengesiseko semathiriyeli.
3.18 Ukusebenza kakuhle kokwahlulahlula: Ukusebenza kakuhle kokujikeleza okungajikwanga kwasasazwa kumacandelo andulela umsonto omnye emva kokunqunyulwa kokufutshane.
3.19 Imethi ethungelweyo yemethi enithiweyo Ifiyila yeglasi ivakale ithungelwe ngesakhiwo sekhoyili.
Qaphela: bona imvakalelo (3.48).
3.20 Umsonto wokuthunga: Umsonto ojijekileyo ophezulu, ogudileyo owenziwe ngefiber yeglasi eqhubekayo, esetyenziselwa ukuthunga.
3.21 Imethi edityanisiweyo: Ezinye iintlobo zefiber yeglasi imathiriyeli eyomeleziweyo zizinto zolwakhiwo lwenqwelomoya ezidityaniswe ziindlela zoomatshini okanye zekhemikhali.
Qaphela: izinto zokuqinisa zihlala zibandakanya i-precursor enqunqiweyo, i-precursor eqhubekayo, i-gauze e-coarse engaguqukiyo kunye nabanye.
3.22 Isigqubuthelo seglasi: Isixhobo sokwakhiwa kwenqwelomoya eyenziwe ngokuqhubekayo (okanye enqunqiweyo) yeglasi yefiber monofilament enebhondi encinci.
3.23 Ifayibha yeglasi ephezulu yesilica ephezulu yesilica yeglasi
Ifayibha yeglasi eyenziwe ngonyango lweasidi kunye ne-sintering emva komzobo weglasi. Umxholo wayo we-silica ungaphezulu kwe-95%.
3.24 Sika iintambo Ubude obusisigxina Ifiber (eyaliwe) I-glass fiber precursor inqunywe kwi-cylinder ye-precursor kwaye inqunywe ngokobude obufunekayo.
Bona: ifayibha yobude obuzinzileyo (2.8)
3.25 Intsalela yobungakanani: Isiqulatho sekhabhoni yeglasi yefiber equlethe i-agent yokumanzisa i-textile eseleyo kwifiber emva kokucocwa kwe-thermal, echazwe njengepesenti yobunzima.
3.26 Ukufuduka kwe-agent yesayizi: Ukususwa kwe-agent yokumanzisa i-fiber yeglasi ukusuka ngaphakathi kumaleko wesilika ukuya kumaleko angaphezulu.
3.27 Iqondo lokuphuma kwamanzi: Isalathisi somgangatho wokulinganisa ifayibha yeglasi njengokuqinisa. Qinisekisa ixesha elifunekayo ukuze i-resin igcwalise ngokupheleleyo i-precursor kunye ne-monofilament ngokwendlela ethile. Iyunithi ibonakaliswa ngemizuzwana.
3.28 Akukho ukujijeka (ukwenzela ukuzulazula ngaphezu kwesiphelo): Ukujikeleza okungajikajikayo okwenziwe ngokujija kancinane xa udibanisa imisonto. Xa le mveliso isetyenziswa, umsonto otsalwe ekupheleni kwepakethe unokudilizwa ube ngumsonto ngaphandle kokujijwa.
3.29 Umxholo wezinto ezivuthayo: Umlinganiselo welahleko ekutshisweni kubunzima obomileyo beemveliso zeglasi ezomileyo zefibre.
3.30 Iimveliso zefiber zeglasi eziqhubekayo: Imodeli eluncedo inxulumene nemveliso eyenziwe ngeebhandle zefiber zeglasi eziqhubekayo.
3.31 I-strand mat eqhubekayo: Yinto yesakhiwo seplani eyenziwe ngokudibanisa i-fiber enganqunywanga eqhubekayo kunye ne-adhesive.
3.32 Intambo yeTire: Intambo yefiber eqhubekayo yi-multi strand twist eyenziwe ngokukhulelwa kunye nokujija amaxesha amaninzi. Ngokuqhelekileyo isetyenziselwa ukuqinisa iimveliso zerabha.
3.33 M ifayibha yeglasi ephezulu imodyuli yeglasi ifayibha ephezulu elastiki yeglasi ifayibha (yaliwe)
Ifiber yeglasi eyenziwe ngeglasi yemodulus ephezulu. I-elastic modulus yayo ngokuqhelekileyo ingaphezulu kwe-25% ephezulu kune-E glass fiber.
3.34 I-Terry roving: I-roving eyenziwe ngokujija okuphindaphindiweyo kunye ne-superposition ye-glass fiber precursor ngokwayo, ethi ngamanye amaxesha iqiniswe yi-precursors enye okanye ngaphezulu.
3.35 Iifiber ezigayiweyo: Ifiber emfutshane kakhulu eyenziwe ngokusila.
3.36 I-ejenti yokubopha i-binder Izinto ezisetyenziswa kwiifilaments okanye kwi-monofilaments ukwenzela ukuzilungisa kwimeko yokusabalalisa okufunekayo. Ukuba isetyenziswe kwimethi yentambo enqunqiweyo, i-strand mat eqhubekayo kunye nomphezulu owenziweyo.
3.37 I-arhente yokudibanisa: Into ekhuthaza okanye eseka ibhondi eyomeleleyo phakathi kwe-interface phakathi kwe-resin matrix kunye ne-reinforcing material.
Qaphela: i-ejenti yokudibanisa ingasetyenziselwa kwizinto zokuqinisa okanye zongezwe kwi-resin okanye zombini.
3.38 Ukudityaniswa kokugqiba: Isixhobo esisetyenziswa kwilaphu yefiberglass ukunika iqhina elilungileyo phakathi komphezulu wefiberglass kunye neresin.
3.39 S ifayibha yeglasi Ifayibha yeglasi eyomelele kakhulu Ifayibha yeglasi eyomeleleyo Amandla amatsha e-ekholoji yeglasi ezotywe ngeglasi ye-silicon aluminiyam inkqubo ye-magnesium ingaphezulu kwe-25% ephezulu kunolo lwe-alkali yosinga yeglasi esimahla.
3.40 I-Wet lay mat: Ukusebenzisa i-fiber yeglasi enqunqiweyo njengemathiriyeli ekrwada kunye nokongeza ezinye izongezo zekhemikhali ukuyichitha-chitha ibe ludaka emanzini, yenziwe ibe yimathiriyeli yesakhiwo seplane ngeenkqubo zokukopa, ukuphelelwa ngamanzi emzimbeni, ukulinganisa kunye nokomisa.
I-3.41 I-Metal ifakwe i-glass fiber: I-fiber yeglasi enefiber enye okanye i-fiber bundle surface egqunywe ngefilimu yesinyithi.
3.42 I-Geogrid: Imodeli eluncedo inxulumene neplastiki yefibre yeglasi egqunywe okanye i-asphalt efakwe umnatha wobunjineli be-geotechnical kunye nobunjineli boluntu.
3.43 I-roving roving: I-bundle ye-parallel filaments (i-multi strand roving) okanye i-monofilaments ehambelanayo (i-roving ngqo) edibeneyo ngaphandle kokujija.
3.44 Ifiber entsha ye-ecological: Tsala ifayibha phantsi kweemeko ezithile, kwaye ngomatshini uthintele i-monofilament entsha ngaphandle kokunxiba ngaphantsi kwepleyiti yokuvuza.
3.45 Ukuqina: Iqondo apho i-glass fiber roving okanye i-precursor akulula ukuyitshintsha imilo ngenxa yoxinzelelo. Xa umsonto uxhonywe kumgama othile ukusuka embindini, oko kuboniswa ngumgama ojingayo kumbindi ongezantsi womsonto.
3.46 Ukunyaniseka kwe-Strand: I-monofilament kwi-precursor ayilula ukusabalalisa, ukuphuka kunye noboya, kwaye inamandla okugcina i-precursor intact kwi-bundle.
3.47 Inkqubo ye-Strand: Ngokuhambelana nobudlelwane obuninzi kunye nesiqingatha se-fiber precursor tex eqhubekayo, idibaniswe kwaye ihlelwe kuchungechunge oluthile.
Ubudlelwane phakathi koxinaniso lomgca wesandulela, inani lemicu (inani lemingxuma kwipleyiti evuzayo) kunye nedayamitha yefiber ibonakaliswa ngefomula (1):
d=22.46 × (1)
Apho: D - idayamitha yefayibha, μ m;
T - ingxinano yomgca we-precursor, Tex;
N - inani lemicu
3.48 I-Felt mat: Isakhiwo seplani esibandakanya iintsinga ezinqunqiweyo okanye ezingasikwanga eziqhubekayo ezilungelelanisiweyo okanye ezingajoliswanga kunye.
3.49 Imethi efunekayo: Ukuziva kwenziwe ngokudibanisa izinto kumatshini we-acupuncture unokuba kunye okanye ngaphandle kwesubstrate imathiriyeli.
Qaphela: bona imvakalelo (3.48).
amanqaku amathathu amahlanu zero
Ukuzulazula ngokuthe ngqo
Inani elithile le-monofilaments lifakwe ngokuthe ngqo kwi-roving e-twistless phantsi kwepleyiti yokuvuza komzobo.
3.50 Ifayibha yeglasi yealkali ePhakathi: Uhlobo lwefiber yeglasi eveliswe eChina. Umxholo we-alkali yensimbi ye-oxide malunga ne-12%.
4. Ifayibha yekhabhoni
4.1I-PAN esekelwe kwi-carbon fiberI-PAN esekelwe kwi-carbon fiberIfayibha yeCarbon elungiselelwe kwi-polyacrylonitrile (Pan) matrix.
Qaphela: utshintsho lwamandla e-tensile kunye ne-elastic modulus zihambelana ne-carbonation.
Jonga: i-carbon fiber matrix (4.7).
4.2I-pitch base carbon fiber:Ifayibha yekhabhoni eyenziwe kwi-anisotropic okanye isotropic asphalt matrix.
Qaphela: imodyuli elastiki ye-carbon fiber eyenziwe kwi-anisotropic asphalt matrix iphezulu kunematriki ezimbini.
Jonga: i-carbon fiber matrix (4.7).
4.3I-Viscose esekwe kwi-carbon fiber:Ifayibha yekhabhoni eyenziwe kwi-viscose matrix.
Qaphela: ukuveliswa kwe-carbon fiber kwi-viscose matrix kuye kwamiswa ngokwenene, kwaye kuphela inani elincinci lelaphu le-viscose lisetyenziselwa ukuveliswa.
Jonga: i-carbon fiber matrix (4.7).
4.4IGraphitization:Ukushisa ukunyanga kwi-atmosphere ye-inert, ngokuqhelekileyo kwiqondo lokushisa eliphezulu emva kwe-carbonization.
Qaphela: "i-graphitization" kwishishini ngokwenene kuphuculo lweempawu zomzimba kunye neekhemikhali ze-carbon fiber, kodwa ngokwenene, kunzima ukufumana isakhiwo segraphite.
4.5Ukwenziwa kweCarbonization:Inkqubo yonyango lobushushu ukusuka kwi-carbon fiber matrix ukuya kwi-carbon fiber kwi-inert emoyeni.
4.6Ifayibha yeCarbon:Iifayibha ezinomxholo wekhabhoni ezingaphezu kwe-90% (ipesenti yobuninzi) ezilungiselelwe yi-pyrolysis ye-organic fibers.
Qaphela: iifayibha zekhabhoni zihlelwa ngokubanzi ngokweempawu zazo zomatshini, ngakumbi ukomelela kunye nemodyuli elastiki.
4.7I-Carbon fiber precursor:Iifiber ze-Organic ezinokuguqulwa zibe yi-carbon fibers nge-pyrolysis.
Qaphela: i-matrix idla ngokuba ngumsonto oqhubekayo, kodwa ilaphu elilukiweyo, ilaphu elinithiweyo, ilaphu elilukiweyo kunye nelaphu liyasetyenziswa.
Jonga: i-polyacrylonitrile esekelwe kwi-carbon fiber (4.1), i-asphalt esekelwe kwi-carbon fiber (4.2), i-viscose esekelwe kwi-carbon fiber (4.3).
4.8Ifiber enganyangwanga:Iifayibha ngaphandle konyango lomphezulu.
4.9Ukufakwa kwi-Oxidation:I-oxidation yangaphambili yezinto zomzali ezifana ne-polyacrylonitrile, i-asphalt kunye ne-viscose emoyeni ngaphambi kokuba i-carbonization kunye ne-graphitization.
5. Ilaphu
5.1Ilaphu lokuvala udongaIsigqubuthelo eludongeniIlaphu elicaba lokuhombisa udonga
5.2UkulukaIndlela yokuluka umsonto okanye ukuzulazula okungapholiyo
5.3IbraidIlaphu elenziwe ngemisonto yelaphu eliqela ephothiweyo ephothiweyo omnye komnye, apho ulwalathiso lwelaphu kunye nobude belaphu alukho 0 ° okanye 90 °.
5.4Umsonto wemarkerUmsonto onombala owahlukileyo kunye / okanye ukubunjwa okuvela kwintambo yokuqinisa kwilaphu, esetyenziselwa ukuchonga iimveliso okanye ukuququzelela ukulungiswa kweendwangu ngexesha lokubumba.
5.5Ukugqitywa kwe-arhente yonyangoI-arhente yokudibanisa esetyenziswa kwiimveliso zefiber zeglasi ezilukiweyo ukudibanisa umphezulu wefiber yeglasi kunye ne-resin matrix, ngesiqhelo emalaphuni.
5.6Ilaphu le-unidirectionalIsakhiwo senqwelomoya esinomahluko ocacileyo kwinani leentambo kwi-warp kunye ne-weft directions. (thatha ilaphu elilukiweyo elingangqalanga njengomzekelo).
5.7Ilaphu elilukiweyo lefibreUmsonto we-warp kunye nomsonto we-weft wenziwa ngomsonto weglasi wobude obusisigxina.
5.8Satin weaveUbuncinci kukho imisonto ye-warp kunye ne-weft kwisihlunu esipheleleyo; Kukho indawo yombutho enye kuphela yesibanzi (isibanzi) kwilongitude nganye (isibanzi); Ilaphu lelaphu elinenani elibhabhayo elikhulu kuno-1 kwaye alikho isahluli esiqhelekileyo esinenani lomsonto ojikeleza elaphu. Abo banamanqaku e-warp e-warp satin, kwaye abo banamanqaku amaninzi e-weft satin.
5.9Ilaphu lamaleko amaninziIsakhiwo se-textile esakhiwe ngamacandelo amabini okanye ngaphezulu kwezinto ezifanayo okanye ezahlukeneyo ngokuthunga okanye ukudibanisa imichiza, apho enye okanye ngaphezulu ihlelwe ngokuhambelanayo ngaphandle kwemibimbi. Imisonto yomaleko ngamnye inokuba nentsingiselo eyahlukileyo kunye nokuxinana kwemigca. Ezinye izakhiwo zomaleko wemveliso zikwabandakanya ukuvakala, ifilim, ugwebu, njl njl ngezinto ezahlukeneyo.
5.10Isikram esingalukwangaUthungelwano lweenonwovens ezenziwe ngokudibanisa iileya ezimbini okanye ngaphezulu zemisonto enxuseneyo kunye nesibophelelo. Umsonto kumqolo ongasemva ukwi-engile kumsonto ongaphambili.
5.11UbubanziUmgama othe nkqo ukusuka kwi-warp yokuqala yelaphu ukuya kumda wangaphandle we-warp yokugqibela.
5.12Isaphetha kunye nesaphethaIsiphene sembonakalo apho umsonto we-weft ukwicala lobubanzi belaphu kwi-arc.
Qaphela: isiphene sembonakalo ye-arc warp ibizwa ngokuba yi-bow warp, kwaye igama layo lesiNgesi elithi "bow".
5.13Iityhubhu (kwiMilaphu)I-tubular tissue enobubanzi obunqamlekileyo obungaphezu kwe-100 mm.
Bona: bushing (5.30).
5.14Ingxowa yokucocaIlaphu elingwevu linqaku elimilise epokothweni elenziwe ngonyango lobushushu, ukufakwa, ukubhaka kunye nokulungiswa kwangemva, esetyenziselwa ukuhluza igesi kunye nokususwa kothuli lwamashishini.
5.15Uphawu lwecandelo elityebileyo nelincinciilaphu eliwavyIsiphene sembonakalo yelaphu elishinyeneyo okanye elicekethekileyo elibangelwa yi-weft exinene kakhulu okanye ebhityileyo kakhulu.
5.16Ilaphu eligqityiweyo lokuthumelaIlaphu elenziwe lakhiwe lidityaniswa nelaphu eliphathwayo.
Bona: ilaphu le-deizing (5.35).
5.17Ilaphu elidibeneyoUmsonto wokuluka lilaphu elenziwe ngomsonto oxutywe nemisonto emibini nangaphezulu.
5.18Ilaphu leHybridIlaphu elenziwe ngemisonto engaphezu kwemibini eyahlukileyo.
5.19Ilaphu elilukiweyoKumatshini wokuluka, ubuncinane amaqela amabini eentambo elukwa ngokweengile okanye kwi-engile ethile.
5.20Ilaphu eligqunywe ngeLatexilaphu leLatex (laliwe)Ilaphu licutshungulwa ngokudipha kunye nokugquma i-latex yendalo okanye i-latex yokwenziwa.
5.21Ilaphu elidibeneyoImisonto ye-Warp kunye ne-weft yenziwe ngezinto ezahlukeneyo okanye iintlobo ezahlukeneyo zeentambo.
5.22Wagqiba uLenoIsiphene sembonakalo yokulahleka komsonto we-warp kumqukumbelo
5.23Uxinzelelo lwe-WapUxinzelelo lwe-WapInani leentambo ze-warp ngobude beyunithi kwicala le-weft yelaphu, elichazwe ngamaqhekeza / cm.
5.24I-wap warpImisonto ilungelelaniswe ngobude belaphu (okt 0 ° direction).
5.25Ilaphu elilukiweyo lefiber eqhubekayoIlaphu elenziwe ngeentsinga eziqhubekayo kuzo zombini i-warp kunye ne-weft directions.
5.26Burr ubudeUmgama ukusuka kumda we-warp kumda welaphu ukuya kumda we-weft.
5.27Ilaphu elingwevuIlaphu elisele ligqityiwe liwiswe ngakwisixhobo sokuluka ukuze liphinde lisetyenziswe.
5.28I-Plain weaveImisonto yokuluka neyoluka ilukwe ngelaphu elinqamlezileyo. Kwintlangano epheleleyo, kukho iintambo ezimbini ze-warp kunye ne-weft.
5.29Ilaphu eligqityiweyoIlaphu elinomsonto weglasi wefayibha equlethe i-agent yokumanzisa yeplastiki yelaphu njengemathiriyeli ekrwada.
Bona: iarhente yokumanzisa (2.16).
5.30Casing sleepingI-tubular tissue enobubanzi obunqamlekileyo obungekho ngaphezu kwe-100 mm.
Bona: umbhobho (5.13).
5.31Ilaphu elikhethekileyoIsibizo esibonisa ukumila kwelaphu. Ezona zixhaphakileyo zezi:
- "iikawusi";
- "imimoya";
- "preforms", njl.
5.32Ukungena komoyaUkungena komoya kwelaphu. Ireyithi apho igesi idlula ngokuthe nkqo kwi-specimen phantsi kwendawo yovavanyo echaziweyo kunye nokwahlukana koxinzelelo
Ibonakaliswe nge-cm / s.
5.33Ilaphu eligqunywe ngeplastikiIlaphu licutshungulwa ngokudipha i-PVC okanye ezinye iiplastiki.
5.34Isikrini esifakwe ngeplastikiumnatha ogqunywe ngeplastikiIimveliso ezenziwe ngelaphu lemesh efakwe ngepolyvinyl chloride okanye ezinye iiplastiki.
5.35Ilaphu elincitshisiweyoIlaphu elenziwe ngelaphu elingwevu emva kwe-desizing.
Jonga: i-gray cloth (5.27), iimveliso ze-desizing (2.33).
5.36Ukuqina kweFlexuralUkuqina kunye nokuguquguquka kwelaphu ukuxhathisa i-deformation egoba.
5.37Ukuzalisa ukuxinanaUbuninzi beWeftInani leentambo ezilukiweyo ngobude beyunithi nganye kwicala le-warp yelaphu, elichazwe ngamaqhekeza / cm.
5.38WeftUmsonto okwi-engile ezichanekileyo kwi-warp (okt 90 ° icala) kwaye uhamba phakathi kwamacala amabini elaphu.
5.39Ukuhoywa komkhetheIsiphene sembonakalo yokuba i-weft kwilaphu ithambekele kwaye ayihambelani ne-warp.
5.40Ukuzulazula okulukiweyoIlaphu elenziwe nge-twistless roving.
5.41Tape ngaphandle kwe-selvageUbubanzi belaphu leglasi yelaphu ngaphandle kwe-selvage abuyi kudlula i-100mm.
Bona: i-selvage simahla ilaphu elimxinwa (5.42).
5.42Ilaphu elimxinwa ngaphandle kwe-selvagesIlaphu ngaphandle kwe-selvage, ngokuqhelekileyo ngaphantsi kwe-600mm ububanzi.
5.43Twill welukaIlaphu elilukiweyo apho i-wave ye-wave okanye amanqaku e-weft enza ipateni ye-diagonal eqhubekayo. Kukho ubuncinci imisonto emithathu ye-warp kunye ne-weft kwithishu epheleleyo
5.44Tape nge-selvageIlaphu leglasi yelaphu ene-selvage, ububanzi abudluli kwi-100mm.
Bona: ilaphu elimxinwa le-selvage (5.45).
5.45Ilaphu elimxinwa elinee-selvagesIlaphu eline-selvage, lidla ngokuba ngaphantsi kwe-300 mm ububanzi.
5.46Iliso lentlanziIndawo encinci kwilaphu elithintela ukufakwa kwe-resin, isiphene esibangelwa yinkqubo ye-resin, ilaphu, okanye unyango.
5.47Ukuluka amafuIlaphu elilukiweyo phantsi koxinzelelo olungalinganiyo lithintela ukuhanjiswa okufanayo kwe-weft, okukhokelela ekubonakaleni kweziphene zokutshintshana kwamacandelo ashinyeneyo nabhityileyo.
5.48CreaseUshicilelo lwelaphu lefiber yeglasi eyenziwe ngokubhukuqa, ukugqithelana okanye ukunyanzeliswa kukushwabana.
5.49Ilaphu elinithiweyoIlaphu elisicaba okanye le-tubula elenziwe ngomsonto we-textile fiber kunye namakhonkco adityaniswe ngokulandelelana.
5.50Ilaphu elixengaxengayo elilukiweyoUlwakhiwo lwenqwelomoya olwenziwe ngokuluka imisonto yokuluka kunye ne-weft enezithuba ezibanzi.
5.51Ukwakhiwa kwelaphuNgokuqhelekileyo ibhekisela kubuninzi belaphu, kwaye iquka umbutho wayo ngendlela ebanzi.
5.52Ukutyeba kwelaphuUmgama othe nkqo phakathi kweendawo ezimbini zelaphu ezilinganiswe phantsi koxinzelelo oluchaziweyo.
5.53Ubalo lwelaphuInani lemisonto ngobude beyunithi kwi-warp kunye ne-weft yezalathisi zelaphu, ezichazwe njengenani leentambo zokuluka / cm × Inani lemisonto yokuluka / cm.
5.54Uzinzo lwelaphuIbonisa ukuqina kokuhlangana kwe-warp kunye ne-weft kwilaphu, ebonakaliswa ngamandla asetyenziswa xa umsonto kwisampulu itsalwa ngaphandle kwesakhiwo selaphu.
5.55Uhlobo lombutho we-weaveIipateni eziphindaphindiweyo ezenziwe nge-warp kunye ne-weft interweaving, njenge-plain, satin kunye ne-twill.
5.56IzipheneIziphene kwilaphu ezenza buthathaka umgangatho kunye nokusebenza kunye nokuchaphazela ukubonakala kwayo.
6. Iireyini kunye nezongezo
6.1I-CatalystI-AcceleratorInto enokukhawulezisa ukusabela kwixabiso elincinci. Ngokwethiyori, iikhemikhali zayo aziyi kutshintsha kude kube sekupheleni kokusabela.
6.2Unyango lokunyangaukunyangaInkqubo yokuguqula i-prepolymer okanye i-polymer ibe yimathiriyeli eqinile nge-polymerization kunye / okanye i-crosslinking.
6.3Thumela unyangoEmva kokubhakaFudumeza inqaku elibunjiweyo lemathiriyeli ye-thermosetting de linyangeke ngokupheleleyo.
6.4I-matrix resinIsixhobo sokubumba i-thermosetting.
6.5Ikhonkco elinqamlezayo (isenzi) ikhonkco elinqamlezayo (isenzi)Umbutho owenza i-intermolecular covalent okanye i-ionic bonds phakathi kwamatyathanga epolymer.
6.6Ukudibanisa umnqamlezoInkqubo yokwenza i-covalent okanye i-ionic bonds phakathi kwamakhonkco e-polymer.
6.7UkuntywiliselwaInkqubo apho i-polymer okanye i-monomer ifakwe kwinto ecaleni kwepore ecocekileyo okanye i-void ngokusebenzisa ukuhamba kwamanzi, ukunyibilika, ukusasazwa okanye ukuchithwa.
6.8Ixesha leGel ixesha lejeliIxesha elifunekayo ekubunjweni kweegel phantsi kweemeko zokushisa ezichaziweyo.
6.9UkongezaInto eyongeziweyo ukuphucula okanye ukulungelelanisa iimpawu ezithile zepolymer.
6.10IsigcwalisiKukho izinto eziqinileyo ezingasebenziyo ezifakwe kwiiplastiki ukuphucula amandla e-matrix, iimpawu zenkonzo kunye nokuqhubekeka, okanye ukunciphisa iindleko.
6.11Icandelo le-pigmentInto esetyenziselwa ukufaka imibala, idla ngokuba yigranular entle kwaye ayinyibiliki.
6.12Ubomi bembiza yokuphelelwa lixeshaubomi bokusebenzaIxesha apho i-resin okanye i-adhesive igcina ukusebenza kwayo.
6.13I-arhente yokutyebisaIsongezo esandisa i-viscosity ngokusabela kweekhemikhali.
6.14Beka ubomi kwishelufaubomi bokugcinaNgaphantsi kweemeko ezichaziweyo, izinto zisagcina iimpawu ezilindelekileyo (ezifana nokuqhubekeka, amandla, njl.) kwixesha lokugcina.
7. Ikhompawundi yokubumba kunye ne-prepreg
7.1 Iiplastiki ezomeleziweyo zefayibha yeglasi Iiplastiki ezomeleziweyo zeglasi GRP Imathiriyeli edityanisiweyo enefayibha yeglasi okanye iimveliso zayo njengesomeleza kunye neplastiki njengematrix.
7.2 I-unidirectional prepregs Isakhiwo se-Unidirectional esifakwe kwi-thermosetting okanye i-thermoplastic resin system.
Qaphela: iteyiphu ye-weftless ye-unidirectional luhlobo lwe-prepreg engabonakaliyo.
7.3 Ukunciphisa okuphantsi Kuluhlu lweemveliso, libhekisela kudidi olunomgca we-0.05% ~ 0.2% ngexesha lokunyanga.
7.4 Ibakala lombane Kuluhlu lweemveliso, lubonisa udidi olufanele lube nombane ochaziweyo.
7.5 Ukuphinda usebenze kwakhona Kubhekiselele kwithambeka eliphezulu lomsebenzi wexesha lobushushu lomxube we-thermosetting ngexesha lokuphendula, kunye ne-℃ / s njengeyunithi.
7.6 Ukuziphatha kokunyanga Ixesha lokunyanga, ukwandiswa kwe-thermal, ukunyangwa kwe-shrinkage kunye ne-net shrinkage yomxube we-thermosetting ngexesha lokubumba.
7.7 Ikhompawundi yokubumba etyebileyo yeTMC Ishiti lokubumba ikhompawundi enobukhulu obungaphezulu kwe-25mm.
7.8 Umxube Umxube ofanayo wepolymer enye okanye ngaphezulu kunye nezinye izithako, ezifana nezihluzi, iiplastiki, ii-catalysts kunye ne-colorants.
7.9 Isiqulatho esingenanto Umlinganiselo womthamo ongenanto ukuya kumthamo opheleleyo kwiicomposites, uchazwa njengepesenti.
7.10 Ukubumba okuninzi kwikhompawundi ye-BMC
Yimveliso ye-block semi-finished eyenziwe nge-resin matrix, i-fiber eqiniweyo egayiweyo kunye ne-fiber ethile (okanye akukho filler). Inokubunjwa okanye i-injection ibunjwe phantsi kweemeko zoxinzelelo olushushu.
Qaphela: yongeza i-chemical thickener ukuphucula i-viscosity.
7.11 I-Pultrusion Ngaphantsi kokutsalwa kwesixhobo sokutsala, i-fiber eqhubekayo okanye iimveliso zayo ezifakwe kwi-resin glue liquid zifudunyezwa ngokubumba ukubumba ukuqinisa i-resin kunye nokuvelisa ngokuqhubekayo inkqubo yokwenza iprofayili edibeneyo.
7.12 Amacandelo aphuhliweyo Iimveliso ezidityanisiweyo zemicu emide eziveliswa ngokuqhubekayo yinkqubo ye-pultrusion zihlala zinendawo enqamlezayo kunye nokumila.
Ixesha lokuposa: Mar-15-2022