Ibikoresho bingana ni iki?
Mu myaka yashize, iterambere rya fibre rishimangiwe ku mutwe w'ibiti bishingiye ku murongo wa TheRmoplastique ni vuba vuba, kandi ubushakashatsi n'iterambere ry'iki gice cy'abihaniko byimbitse bitangirira ku isi. Abamogomakomakoko bya thermoplastique bivuga polyplastique (pelyethylene (pe), Polyifade (PELYPHERLENE (PELYReher Ketone (PELeTeher Ketone (PELeTeher Ketone (POLeTete) Nka Matrix (nka karubone fibre, fibre fibre, aryloni fibre, nibindi) nkibikoresho byo gushimangira.
Ibikorwa bya Lipisickeleketi bishingiye cyane cyane birimo fibre ndende cyane kuri granular (LFT) yashimangiye fibre ya prefered Prefef Prefef Mt na Graref fibre-cmt). Ukurikije ibisabwa bitandukanye, matrix ya resin ikubiyemo PPE-paprt, pelpcpes, peekcsi, pa hamwe nubundi plastique yububiko bwa fibre, hamwe nizindi plastiki zumye za fibre, hamwe nizindi mbaraga zihumisha aryl fibre na boron fibre. Hamwe niterambere ryikoranabuhanga ryububiko bwa matric matrix ya matric hamwe nibisubizo byayo, iterambere ryibikoresho nkibi bigize vuba. Ikipe ya The Conmal yabazwe inshuro zirenga 30% byibiti bya Matrix ibikoresho bya Matrix mubihugu byateye imbere mu Burayi na Amerika.
Matrix
Matrix yo mu murongo wa Thermoplastique ni ubwoko bwibintu byibintu, bifite imiterere yubukanishi nubushyuhe, birashobora gukoreshwa mugukora ibikoresho bitandukanye byinganda. Matrix yo mu mubiri irangwa n'imbaraga nyinshi, kurwanya ubushyuhe bwinshi hamwe no kurwanya indwara.
Kugeza ubu, ibikomoka ku murima by'indege bikoreshwa cyane cyane cyane ubushyuhe bwo hejuru n'ubushyuhe bukabije, harimo peek matrix, harimo peek, PPS na Pei. Muri bo, Amorhous Pei yakoreshwa cyane mu bikoresho by'indege kuruta igice cya PPS-Crystalline PPS no kureba ubushyuhe bwo hasi kubera ubushyuhe bwo gutunganya no gutunganya ibintu byo gutunganya no gutunganya.
Ibisigisigi byo mu mubiri bifite imiterere n'imiti, ubushyuhe bwo hejuru, imbaraga zidasanzwe, kurohama, gukomera, gusuka no gusudira no gusana no gusana ibiranga.
Ibikoresho bigizwe nibikoresho byongeye kugaragara no gushimangira ibikoresho bifite iramba, gukomera, kurwanya ingaruka mbi no kwihanganira ingaruka. Prober Pregren Ntibikwiye Kubikwa ku bushyuhe buke, igihe cyo kubikamo ibicuruzwa bitagira imipaka; Mugufi Gukora Ibizunguruka, gusudira, gukora umusaruro mwinshi, byoroshye gusana; Imyanda irashobora gukoreshwa; Ubwisanzure bwibicuruzwa ari bunini, burashobora gukorwa muburyo bugoye, bukora guhuza n'imihindagurikire hamwe nibindi byiza byinshi.
Gushimangira ibikoresho
Imitungo yabanyarugomo ntabwo ishingiye gusa kumitungo ya resin kandi ishingiye kuri fibre kandi ikorwa neza muburyo bwa fibre. Uburyo bwa fibre yo kuvugurura muri fibre burimo impapuro eshatu zifatizo: Gushimangira fibre ngufi, kuvuka muri fibre ndende no gushimangira fibre ya fibre.
Muri rusange, Staple ishimangiwe fibre ishimangiwe ni 0.2 kuri 0.6mm ndende, kandi kubera ko fibre nyinshi ziri munsi ya 70μm muri diameter, fibre yinshi isa nkifu. Fibs ngufi yashimanze thermoplastike muri rusange yakozwe mukuvanga fibre muri thermoplastique yashongeye. Uburebure bwa fibre hamwe nicyerekezo kidasanzwe muri matrix bituma byoroshye kugera ku buryo bwiza. Ugereranije na fibre ndende hamwe na fibre ndende kandi ikomeza ibikoresho bya fibre bishimangiwe, abanyamakuru ba fibre ngufi biroroshye gukora hamwe nuburyo buke mubikorwa bya mashini. Abakiriya ba fibre bakunze kubumba cyangwa gukomera kugirango bakore ibice byanyuma kuko fibre yibanze idafite ingaruka kumasura.
Uburebure bwa fibre ya fibre ndende muri rusange muri rusange bugera kuri 20mm, ubusanzwe itegurwa na fibre ikomeza igwa muri resin hanyuma ukate muburebure runaka. Inzira rusange ikoreshwa nigikorwa cyamateka, kikozwe muguhindura imvange ikomeza kuri fibre hamwe na theroplastique binyuze muburyo budasanzwe bupfa. Kugeza ubu, imiterere yimiterere ya fibre ndende yashizwemo peeképlastique irashobora kugera kuri 200MPA igera kuri 20GPA na FDM igera kuri FDM, kandi imitungo izaba nziza mubikorwa byo gutera inshinge.
Fibre muri fibre ya fibre ikomeje "gukomeza" kandi itandukanye muburebure kuva muri metero nkeya kugeza kuri metero ibihumbi. Ibipimo bya fibre bikomeza mubisanzwe bitanga laminates, kwitegura, cyangwa imyenda idegeje, nibindi, yakozwe mugutera umupira uhoraho hamwe na matrix yifuzwa.
Nibihe bintu biranga Abanyamiske-Fibred
Fibre yashimangiye ibikoresho bya fibre bishingiye kuri fibre, nka fibre yikirahure, fibre ya Aramid, hamwe nibikoresho bya matrix binyuze muburyo bwo guhinduranya, bubujijwe cyangwa amakosa cyangwa amakosa. Dukurikije ibikoresho bitandukanye bikomokaho, fibre isanzwe ishimangirwa irashobora kugabanywamo ibirahuri byashimangiye (GFRP), CFRP fibre yafashwe (CFRP) na fibre ya Aramid yashimangiye (AFRP).
Fibre yashimangiye abamorumote bafite ibiranga bikurikira:
(1) imbaraga zihariye hamwe na modulus nini;
(2) Ibikoresho bifatika byateguwe;
(3) kurwanya ruswa no kuramba;
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Ibi biranga bituma ibikoresho bya FrP birashobora kubahiriza ibikenewe byiterambere ryimiterere minini, umutwaro uremereye, ni kongereye cyane mu nyubako zitandukanye, kandi imbaraga nyinshi, inzira nyabagendwa, ingwate, inzego zo mu kuzimya n'izindi nzego.
Abamogomakomakoko bya Tormoplasti bafite Iterambere Rikomeye
Biteganijwe ko raporo ivuga ko biteganijwe ko ingabo z'isi ku isi zigera kuri miliyari 66.2.20 zaho kugeza kuri 2030, zifite umubare munini wiyongera ku mwaka wa 7.8% mugihe cy'ibiteganijwe. Iyi fongera irashobora guterwa no gukura ibicuruzwa mu nzego za Aerospace hamwe nimodoka no gukura byihariye mubyerekezo byubwubatsi. Abamogomuko b'ibiti bakoreshwa mu iyubakwa ry'inyubako zo guturamo, ibikorwa remezo n'ibikoresho byo gutanga amazi. Umutungo nkimbaraga nziza, gukomera, nubushobozi bwo gusubirwamo no guhindurwa bituma imiti yimyanda ihuza ibitekerezo byo kubaka porogaramu.
Abamogomuko b'ibiti nabyo bizakoreshwa mu gutanga ibigega byo kubika, imiterere yoroheje, amakadiri, inkingi za terefone, imiyoboro, imiyoboro, imbaho. Inganda zimodoka nimwe mubice byingenzi. Abakora barimo kwibanda ku kunoza lisansi mugusimbuza ibyuma na steel hamwe nibisobanuro byoroheje. Kurugero, Urugero, gupima kimwe cya gatanu nkicyuma, bityo bifasha kugabanya uburemere rusange bwikinyabiziga. Nk'uko byakurikijwe komisiyo ishinzwe iburayi, intego yo gufungura karubone yimodoka izamurwa kuva muri garama 130 kuri garama 95 kuri garama ya 2024, ziteganijwe kongera ibyifuzo byo gukora ibinyabiziga.
Ibyiringiro by'abarundikiko b'ibiti ni byinshi, kandi abashinzwe mu rugo bashora imari mu bushakashatsi n'iterambere. Turizera ko hamwe nimbaraga zifatika za buri wese mugihe kizaza, Ikoranabuhanga mu gihugu rirashobora kuba mumwanya mpuzamahanga uyobora.
Igihe cyo kohereza: APR-21-2023