Ibiranga, gushyira mubikorwa no guteza imbere fibre fibre

Ibiranga, gushyira mubikorwa no guteza imbere fibre fibre

1.Ibiranga nibiranga fibre ya karubone

 Ibikoresho bya fibre ni umukara, bikomeye, imbaraga nyinshi, uburemere bworoshye nibindi bikoresho bishya bifite ibikoresho byiza bya mashini.Uburemere bwacyo bwihariye buri munsi ya 1/4 cyibyuma.Imbaraga zingana za karuboni fibre resin yibikoresho bisanzwe biri hejuru ya 35000MPa, inshuro 7,9 zibyuma.Modulus ya tensile ya elastique iri hagati ya 230000MPa na 430000MPa.Kubwibyo, imbaraga zihariye za CFRP, ni ukuvuga, igipimo cyimbaraga zibintu nubucucike bwacyo, kiri hejuru ya 20000MPa / (g / cm3), ariko imbaraga zihariye zicyuma cya A3 ni 590MPa / (g / cm3) Umwihariko moderi ya elastique nayo irarenze iyicyuma.Iyo imbaraga zidasanzwe zibikoresho, ntoya-uburemere bwigice cyigice, niko modulus yihariye ya elastique, niko gukomera kwigice.Ni muri urwo rwego, uburyo bwagutse bwo gukoresha fibre ya karubone mu buhanga bwerekanwe.Urebye ibintu byiza byibikoresho byinshi bivuka, nka Polymer ikomatanya ibirahuri fibre ibikoresho, ibikoresho bishingiye ku byuma, hamwe n’ibikoresho bishingiye ku bukorikori, abahanga benshi bavuga ko ibikoresho bizinjira mu gihe cyo gukoresha ibikoresho byinshi kuva mu gihe cy’ibyuma.

PAN fibre ya karubone nibikoresho bya fiberglass:

(1) Ibikoresho bya mashini, ubucucike buri munsi yicyuma, uburemere bworoshye;modulus ndende, gukomera cyane, imbaraga nyinshi, imbaraga zumunaniro mwinshi, kwihanganira kwambara neza no gusiga;guhindagurika cyane;

.ubushyuhe buhebuje muri gaze ya inert;

.(4) Nibyiza cyane mu kohereza X-ray, kandi imiterere ikwiye irashobora gutegurwa ukurikije intego.

Muri 2007, Ubuyapani bukuruUtanga fibreToray Co., Ltd yafatanije na Nissan Motor hamwe nandi masosiyete guteza imbere ibikoresho bigezweho bakoresheje fibre karubone, ishobora kugabanya cyane uburemere bwibice byingenzi byimodoka, nka chassis.Ikoranabuhanga rishya rigabanya uburemere rusange bwimodoka ku 10% kandi ritezimbere ikoreshwa rya lisansi 4% kugeza 5%.Mubyongeyeho, kurwanya ingaruka zikubye inshuro 1.5 izisanzwe.Ababikora barateganya kuzana ikoranabuhanga rishya mumodoka yubucuruzi mugihe cyimyaka itatu.Ikoranabuhanga rishya risezeranya kwihutisha uburyo bwo guhinduranya ibikoresho fatizo bishingiye ku byuma bikomoka ku byuma biturutse ku mategeko agenga ibicuruzwa bikomoka kuri peteroli bigabanya imyuka ihumanya ikirere ku isi

2.Gukoresha fibre fibre

  Caribre fibre ni ijambo rusange kuri fibre ifite karubone irenga 90%, kandi yitirirwa ibirimo karubone nyinshi.Fibre ya karubone ifite ibintu byiza bitandukanye bya karubone yibanze, nkuburemere bwihariye bwihariye, kurwanya ubushyuhe, kurwanya ubushyuhe bwumuriro, kurwanya imiti no gutwara ibintu, nibindi. Ifite fibre hamwe nibikoresho byiza bya mehaniki.By'umwihariko, imbaraga zayo zidasanzwe hamwe na moderi yihariye ya elastique ni ndende, kandi irashobora kwihanganira ubushyuhe bwo hejuru bwa 2000 mugihe cyo gutandukanya ogisijeni.Nibikoresho byingenzi bya fiberglass yingandakandi irakwiriye gushimangira ibikoresho, ibikoresho byo gukuraho, nibikoresho byo kubika ubushyuhe.Iki ni ibikoresho bishya byakozwe mu ntangiriro ya za 1960 none byahindutse ibintu by'ingirakamaro muri sosiyete igezweho.

Mubicuruzwa byo kwidagadura, ikoreshwa rya mbere rya PAN karubone ni inkoni yo kuroba.Kugeza ubu, buri mwaka ku isi umusaruro w’ibiti byo kuroba bya karuboni bigera kuri miliyoni 12, naho fibre ya karubone ikoreshwa ni toni 1200.Ikoreshwa rya fibre karubone muri club ya golf ryatangiye mu 1972. Kugeza ubu, umusaruro wa fibra de carbone buri mwakaclubs za golf kwisi ni amacupa agera kuri miliyoni 40, kandi fibre fibre ihwanye na toni 2000.Ikoreshwa rya racket ya tennis ryatangiye mu 1974. Ubu, isi yakoze umusaruro wa racket zigera kuri miliyoni 4.5 umwaka ushize, kandi gukoresha fibre karubone bisaba toni zigera kuri 500.Mubindi bintu, fibre ya karubone nayo ikoreshwa cyane muri skisi, ubwato bwa shelegi, inkoni za ski, imipira ya baseball, imikino yo mumuhanda, na siporo yo mu nyanja.

Kumenya uburemere, kurwanya umunaniro, kurwanya ruswa nibindi bintu bya fibre karubone, ikoreshwa cyane mubikorwa byindege.Mu rwego rwo guhaguruka mu kirere, fibre-modulus yo hejuru ya karubone yakoreshejwe muri satelite yubukorikori bitewe nuburemere bwabyo bworoshye (rigidite) hamwe nubushyuhe bwumuriro butajegajega.Mu myaka yashize, zagiye zikoreshwa muri satelite yitumanaho nka iridium.

Ifumbire mvaruganda ivangwa cyane cyane muri thermoplastique resin muburyo bwaibirahuri bya fibre yaciwe, ifite ingaruka zo gushimangira, anti-static na electromagnetic wikingira ikingira, kandi ikoreshwa cyane mubikoresho byo murugo, ibikoresho byo mu biro, semiconductor hamwe nimirima ifitanye isano.

3.Umusaruro wibicuruzwa bya fibre fibre mugihugu cyanjye

  Umusaruro nogukoresha fibre fibre mugihugu cyanjye biracyari mubyiciro byambere.Ubushobozi bwo gukora fibre fibre yo murugo bingana na 0.4% gusa yumusaruro wose waimikorere myiza ya karubone fibrekwisi, kandi hejuru ya 90% yimikoreshereze yimbere mu gihugu biterwa nibitumizwa hanze.Ubwiza bwa PAN preursor yamye ari inzitizi igabanya umusaruro munini winganda za fibre fibre mugihugu cyanjye.Byongeye kandi, kubera ko fibre fibre imaze igihe kinini ifatwa nkibikoresho byingenzi, ibihugu byateye imbere byafunzwe ku isi.Kubera iyo mpamvu, impuguke mu nganda zemeza ko gushimangira ubushakashatsi bw’ibanze ari ishingiro ry’udushya ndetse n’uburyo bw’ibanze bwo guteza imbere inganda za karuboni zo mu gihugu.

Igihugu cyanjye cyatangiye kwiga fibre ya karubone kuva mu myaka ya za 1960 kugeza muri za 70, hafi yo kugendana nisi.Nyuma yimyaka irenga 30 akora cyane, Isosiyete yo mu Buyapani Toray yateje imbere ibicuruzwa bya fibre karubone hafi yurwego rwa T300, ariko umusaruro nubwiza ntibishobora guhaza ibyifuzo byimbere mu gihugu, biri kure yamahanga.Ugereranije n’urwego mpuzamahanga rwateye imbere, ibibazo bigaragara bya fibre karubone yo mu gihugu ni imbaraga za fibre nkeya ya karubone, uburinganire buke n’umutekano, kandi urwego rwiterambere ruri hafi imyaka 20 kugeza 30 inyuma yibihugu byateye imbere, kandi umusaruro ni muto, ibikoresho bya tekiniki ni inyuma, kandi umusaruro urakabije.

Kugeza ubu, ubushobozi bwa fibra de carbone ku isi bugera kuri toni 35.000, kandi buri mwaka isoko ry’Ubushinwa rikenerwa ni toni 6.500.Numuguzi munini wa karubone.Nyamara, Ubushinwa bwa fibre fibre fibre mu 2007 bwari hafi toni 200 gusa, kandi cyane cyane ibicuruzwa bidakora neza.Inganda nyinshi zishingiye kubitumizwa hanze, kandi igiciro gihenze cyane.Kurugero, isoko isanzwe ya T300 ibura inkunga ya tekinike hamwe nuburenganzira bwumutungo wubwenge wigenga, kandi ibigo byimbere mu gihugu ntibiramenya neza ikoranabuhanga ryibanze rya karubone.Ubwiza, ikoranabuhanga nubunini bwa fibre karubone mugihugu cyanjye biratandukanye cyane nibiri mubihugu byamahanga.Muri byo, ikorana buhanga rya tekinoroji ya karubone yihariye kandi ihagarikwa n’Ubuyapani n’ibihugu by’iburengerazuba.Kubwibyo, bisaba inzira ndende kugirango tumenye aho fibre fibre iba.Kubera kubura isoko, mu Bushinwa habaye “umuriro wa karuboni fibre” mu myaka yashize, kandi ibigo byinshi by’ubushakashatsi mu bya siyansi n’ibigo byatangiye ubushakashatsi bwa fibre karubone n’imishinga y’inganda toni igihumbi.

#Ibikoresho bya fibre#Polymer ikomatanya ibirahuri fibre ibikoresho#Utanga fibre#ibirahuri bya fibre yaciwe#imikorere myiza ya karubone fibre