Fibre ya Basalt ku bikorwa remezo by’icyatsi kibisi na Fibre ya Karuboni ku by’indege byoroheje: Fibre zikora neza zivugurura imiterere y’inganda

Fibre ya Basalt: Ubudahangarwa bw'ikirere karemano butuma ibikorwa remezo "bikomera kandi bikagira umusaruro mwinshi"

Fibre ya basaltikozwe mu buryo busanzwe Urutare rwa Basalt Ishongeshejwe igakururwa mu migozi ku bushyuhe buri hejuru bwa 1450-1500°C. Ifite imiterere itatu ivanze:kurwanya aside na alkali, kurwanya gusaza, no Imbaraga nyinshiImikorere yayo ijyanye neza n'ibyo ibikorwa remezo bisaba: "kuramba, kudakorerwa isuku nke, no kudakoresha ibidukikije." Yageze ku ntambwe nini mu bikorwa nko gukomeza ibiraro, gukora imihanda, n'ibikorwa remezo byo mu mazi.

1. Imitungo y'ingenzi: "Ijyanye n'ibikorwa remezo" karemano

Ugereranije n'imigozi gakondo ikoreshwa mu bikorwa remezo (urugero: imigozi y'ibirahure, imigozi y'icyuma), fibre ya basaltIbyiza byihariye byayo bigaragarira mu bice bitatu:

• Kwihanganira ibidukikije cyane: Ifite ubushyuhe bw'igihe kirekire kuva kuri -269°C kugeza kuri 700°C kandi ishobora kwihanganira ubushyuhe bw'ako kanya bwa 1200°C. Mu bidukikije bifite aside na alkaline hamwe na pH ya 2-12, igipimo cyo kugumana imbaraga zayo kirenga 90%, ibi bikaba ari byiza cyane kurusha fibre y'ibirahure (itakaza 30% by'imbaraga zayo mu bidukikije bifite pH ya 4-9).

• Imiterere y’imashini iringaniye: Ingufu zayo zo gukurura zigera kuri 3500-4800 MPa (ikubye inshuro 3-4 ugereranyije n'icyuma gisanzwe), kandi modulus yayo yoroshye ni 80-110 GPa. Ubucucike bwayo ni 2.6-2.8 g/cm³ gusa, hafi 1/3 cy'icyuma, bihuza imbaraga n'uburemere.

• Ubuzima bw'Ikinyabuzima: Ibikoresho fatizo ni amabuye karemano, uburyo bwo kuyakora nta bintu by’uburozi bikoresha, kandi bishobora kwangirika mu buryo busanzwe nyuma yo kuyajugunya. Ubuzima bwabyo bwose bwa karuboni buri hasi ho 40% ugereranyije n’ubwa fibre y’ibirahure, bihuye n’ibisabwa na "Dual Carbon" ku bikorwa remezo.

2. Iterambere ry'ibikorwa remezo: Kuva ku "Gukomeza no Gusana" kugeza ku "Kuvugurura Ubwubatsi Bushya"

Fibre ya basalt yavuye ku kongera ibikorwa remezo gakondo igera ku kunoza inyubako mu mishinga mishya y'ubwubatsi, ikora uruhererekane rwuzuye rw'ibikorwa:

• Gukomeza ibikorwa byo kubungabunga ikiraro: Byongerera igihe cyo gukora no kugabanya ikiguzi cyo kubungabunga.

  Gukomeza ibiraro bisanzwe bishingiye ku guhuza icyuma (gishobora kwangirika) cyangwa FRP isanzwe (ubudahangarwa n'ikirere). Ibikoresho bya polymeri ya basalt (BFRP) bikemura ikibazo cy' "ubudahagije bwo gutwara imizigo" hakoreshejwe ibisubizo bibiri: "BFRP rebar isimbura icyuma" na "BFRP fabric adhesive reinforcement." Urugero, ikiraro cyo kwambuka umugezi cyakoresheje BFRP rebar kugira ngo gisimbuze icyuma gisanzwe mu gice cyacyo cyo hejuru. Ibi ntibyagabanyije uburemere bwacyo ku kigero cya 40% gusa, ahubwo byanabujije ingese y'icyuma iterwa n'umunyu wo mu ruzi, bikongera igihe cyo gukora ikiraro kuva ku myaka 50 kugeza ku myaka 100 kandi bigabanya ikiguzi cyo kugitunganya ku kigero cya 60%. Ikindi kiraro gishaje cya sima cyakomejwe no guhuza igitambaro cya BFRP gifite ubugari bwa mm 2, byongereye ubushobozi bwo kugipfunyikaho ku kigero cya 35% kandi bigabanya igihe cyo kugipfunyikaho kuva ku minsi 15 kugeza kuri 7, bigabanya ihungabana ry'imodoka.

• Ubwubatsi bw'imihanda: Bunoza ubushobozi bwo guhangana n'imicanga kandi bugakemura ibibazo bikomeye.

  Kongera fibre ya basalt (0.3%-0.5% ukurikije uburemere) ku gice cy’ibanze cy’imihanda minini n’imihanda minini bishobora kubuza ikwirakwira ry’imitako binyuze mu "kigero cy’imihanda." Ibi byongera imbaraga zo kurwanya imitako ku buso bw’umuhanda ku kigero cya 25% no kurwanya imihanda ku kigero cya 30%. Nyuma yo gukoresha iri koranabuhanga, umurongo w’amakara mu Ntara ya Shanxi wabonye igihe cyo gukora imihanda kiva ku myaka 5 kugeza ku 8, bigabanya ishoramari rya buri mwaka rya yuan rirenga miliyoni 2. Byongeye kandi, fibre ya basalt ikoreshwa mu gukomeza inzira zinyuramo. Ingufu zayo zo kurwanya ikirere zituma imiterere y’imitako idacika intege iyo ubushyuhe buhindutse kuva kuri -30°C kugeza kuri 60°C, kandi igipimo cyayo cyo kwinjira kiguma hejuru ya 80% mu gihe kirekire, bifasha mu kubaka "imijyi ya siponji."

• Ibikorwaremezo byo mu mazi: Birwanya ingese iterwa n'umunyu kandi bigagabanya ikiguzi cyo kubaka.

  Aho amazi ahagarara mu nyanja, imiyoboro y'amazi yo mu nyanja, n'izindi nyubako zihora zihura n'umunyu mwinshi uterwa n'isuri n'amazi menshi. Inyubako gakondo z'ibyuma zisaba gukuraho ingese no gusiga amarangi kenshi (hakaba ikiguzi cyo kubungabunga buri mwaka kingana na yuan zirenga 10/m²). Ariko, imiterere y'ibice by'umunyu bya basalt (nk'imiyoboro ya BFRP n'ibice by'amazi) bifite igipimo cyo kugumana imbaraga cya 95% nyuma y'amasaha 1000 mu kirere giterwamo umunyu kandi ntibisaba kubungabunga ingese. Imbuga yo mu gasozi y'amazi i Shenzhen yakoresheje ibice by'amazi bya BFRP aho gukoresha ibice by'ibyuma. Nubwo ikiguzi kuri buri kice cyari hejuru ya 15%, ikiguzi cy'ubuzima bwose (imyaka irenga 50) cyagabanutseho 40%, mu gihe kandi birindaga ihumana ry'amazi riterwa no kwangirika kw'ibice by'ibyuma.

3. Kwagura Inganda Nyinshi: Kuva ku bikorwaremezo kugeza ku ngufu nshya n'inganda zirinda

Ibyiza by'imikorere ya fibre ya basalt biri no kwinjira mu ngufu nshya no mu birinda byo mu rwego rwo hejuru, bigatuma habaho "uburyo bumwe bwo gukoresha ibintu byinshi":

• Ingufu Nshya: Ibyuma bya turbine y'umuyaga bikoresha uburyo bwo kongera imbaraga bwa basalt n'ibirahuri, bigabanya ikiguzi ho 50% ugereranije n'umuti wuzuye wa fibre ya karuboni. Binatuma habaho kurwanya isuri ku mucanga ho 40%, bigatuma biba byiza mu turere turimo umucanga mwinshi mu majyaruguru y'uburengerazuba bw'u Bushinwa na Aziya yo Hagati. Byongeye kandi, BFRP profiles z'ibikoresho byo gupakira amashanyarazi bigabanya uburemere ho 60%, kandi kurwanya ingese byongerera igihe cyo kumara umuyaga kuva ku myaka 10 kugeza kuri 25, bigabanya ikiguzi cyo gukoresha no kubungabunga imirima ikoresha imirasire y'izuba.

• Ibikoresho byo kurinda: Udutambaro two gutwikira dukozwe muri fibre ya basalt dushobora kwihanganira ubushyuhe bwa 1200°C kandi tugahagarika neza umuriro ukwirakwira mu nyubako z'inkongi zidasohora imyuka ihumanya. Udutambaro two gutwikira amasasu dukozwe mu mwenda wa basalt dufite ubucucike bwa 200 g/m² gusa kandi tugera ku gipimo cya NIJ IIIA cyo kwirinda amasasu, dufite uburemere bwa 20% bworoheje ugereranyije n'udutambaro two gutwikira amasasu twa aramid.

Fibre ya Karuboni: Ibyiza byoroshye ni byo biyobora "Ibikorwa byiza no Kugabanya Karuboni" mu by'indege

Kubera "imbaraga zihariye zikubye inshuro 6 iz'icyuma n'ubucucike bwacyo 1/4 gusa by'icyuma," fibre ya karuboni yabaye ingenzi mu nganda z'indege mu gukemura amakimbirane ari hagati y'"kugabanya ibiro, gukoresha neza ingufu, no kugabanya imyuka ihumanya." Imikoreshereze yayo ikomeje kwiyongera, kuva ku bice by'imiterere y'indege kugeza ku bice bya moteri, mu gihe inakura ikagera ku modoka nshya zikoresha ingufu n'ibikoresho bigezweho, bigatuma inganda nyinshi zirushaho kuzamuka.

1. Imiterere y'ingenzi: "Ibikoresho by'ingenzi bifite karubone nkeya" mu by'indege

Ubushake bw'inganda z'indege bwo "kuba ubworoheje, bwizewe cyane, kandi burwanya umunaniro" buhuye neza n'imiterere ya fibre ya karubone:

• Uburemere bukabije: Fibre ya karuboni yo mu bwoko bwa T800 ifite ubucucike bwa 1.7 g/cm³, 60% gusa by’icyuma cya aluminiyumu (2.8 g/cm³). Kuyikoresha mu byuma by’indege bishobora kugabanya ibiro 30%-50%, bigagabanya ikoreshwa rya lisansi mu buryo butaziguye (amakuru yerekeye indege agaragaza ko kuri buri 1% by’igabanuka ry’uburemere, ikoreshwa rya lisansi buri mwaka rigabanukaho 0.7%-1%).

• Ubudahangarwa bw'Umunaniro Ukabije: Igihe cyo kurambirwa kw'ibinyabutabire bya fibre ya karuboni gishobora kugera kuri 10⁷ cycles, bingana n'inshuro 3-5 z'aluminiyumu. Ibi bigabanya inshuro zo kubungabunga no gusimbuza ibice by'imiterere y'indege kandi bikongera igihe cyo gukora cy'indege yose.

• Igishushanyo mbonera gikomeye: Mu guhindura inguni z’imiterere y’ibice bya fibre (0°/±45°/90°), imiterere y’ibice ishobora guhindurwa no kunozwa kugira ngo ihuze n’ibikenewe mu nyubako zitwara imizigo nk’amababa n’amababa.

2. Impinduka mu by'indege: Kuva ku "Ibice by'imiterere" kugeza ku "Ibice bya moteri"

Ikoreshwa rya fibre ya karuboni mu ndege ryazamuwe kuva ku bice bidafite imizigo (nk'ibice by'imbere) kugeza ku bice by'ingenzi bikoresha imizigo, ndetse rigera no ku bice bya moteri bikoresha ubushyuhe bwinshi, bikaba ari byo bituma indege zirushaho kunoza imikorere yazo:

• Ibice by'imiterere y'indege: Bigabanya uburemere n'ikoreshwa rya lisansi, bikongera igihe cyo kugenda.

  Boeing 787 Dreamliner ikoresha ibikoresho bya fibre ya karuboni mu nyubako zikomeye zitwara imizigo nka fuselage n'amababa, hamwe n'ibice bigize 50% by'uburemere bw'indege. Ibi bituma uburemere bwose bugabanukaho 15% (hafi toni 2.3), 20% mu gukoresha lisansi neza, ndetse n'intera iva kuri kilometero 12.000 isanzwe ikagera kuri kilometero 15.000. Ibaba rya fibre ya karuboni ya Airbus A350 XWB rikoresha uburyo bwo "guhindura igice kimwe", rigabanya umubare w'ibice kuva kuri 1.500 ku mababa ya aluminiyumu asanzwe kugeza kuri 800. Ibi ntibigabanya uburemere ho 40% gusa ahubwo binagabanya amakosa yo guteranya, binongera umurava mu ndege.

  Mu rwego rw’indege nini zo mu gihugu, verisiyo ya C919 ikurikiraho irateganya kongera ikoreshwa ry’ibikoresho bya karuboni biva kuri 12% bikagera kuri 25%, hibandwa ku bice nk’umurambararo w’ibaba n’umurizo. Ibi byitezwe ko bizagabanya uburemere bw’indege ho 8% n’ikoreshwa rya lisansi buri mwaka ho toni 600 kuri buri ndege, bihuye n’ibikenewe mu nganda z’indege zo mu gihugu.

• Ibice bya moteri: Kuvugurura ubushyuhe bwinshi, bigabanya imbogamizi mu mikorere.

  Ibice bisanzwe bya moteri z’indege byishingikiriza ku byuma bipima ubushyuhe bwinshi (nk’ibyuma bipima nikeli), biremereye kandi bifite ubushyuhe buke (hafi 1100°C). Ariko, ibikoresho bya ceramic matrix bya carbon fiber reinforced fiber (C/C-SiC) bishobora kwihanganira ubushyuhe bwa 1600°C mu gihe bigabanya uburemere bwa 40%. Moteri ya GE Aviation ya GE9X ikoresha ibyuma by’abafana bya carbon fiber composite, bigabanya uburemere bwa buri cyuma kuva kuri 3.5 kg kuri aluminiyumu kugeza kuri 2.1 kg. Umurambararo w’umufana ugera kuri metero 3.4, binongera ikigereranyo cyo gukurura-uburemere ku kigero cya 15%. Moteri ya Pratt & Whitney ya PW1100G ikoresha agasanduku k’abafana ba carbon fiber composite, bigabanya uburemere bwa 30% mu gihe byongera uburinzi bwa ingaruka ku kigero cya 25%, ibi bigabanya ibyago byo kwangirika guterwa no kwinjiza ibintu by’amahanga.

3. Kwaguka kw'inganda nyinshi: Kuva mu by'indege kugeza ku mpinduramatwara yoroheje mu modoka n'ibikoresho bigezweho

Ibyiza byo koroshya uruhu rwa karuboni biri mu nganda nyinshi, bigatuma habaho kuvugurura imikorere mu modoka nshya zikoresha ingufu n'ibikoresho bigezweho:

• Imodoka nshya zikoresha ingufu: Umubiri wa fibre ya karuboni ya Tesla Cybertruck ugabanya uburemere ku kigero cya 30%, ukongera uburebure kuva kuri kilometero 480 kugeza kuri kilometero 650. Igisenge cya fibre ya karuboni n'ibirindiro byo munsi y'umubiri bya NIO ET7 bigabanya uburemere bw'imodoka ho kilometero 50, bikagabanya intera yo guhagarara ho metero 0.5, kandi byongera ubukana bw'umubiri (kugeza kuri 50.000 N·m/°), bikongera imikorere myiza yo gutwara.

• Ibikoresho byo mu rwego rwo hejuru: Amaboko ya roboti zikora mu nganda zikozwe mu byuma bivanze na fibre ya karuboni agabanya uburemere ku kigero cya 60% kandi akagabanya umuvuduko wo kugenda ku kigero cya 50%, bikongera uburyo bwo gushyira ibintu neza kuva kuri ± 0.1mm kugeza kuri ± 0.05mm. Ibi byujuje ibisabwa mu guteranya neza kw'ibikoresho bya elegitoroniki bya 3C n'ibice by'imodoka. Gukoresha fibre ya karuboni mu byuma bivanze na drone byongerera igihe cyo kuguruka kuva ku isaha 1 kugeza ku masaha 2.5, bishobora guhaza igenzura rirambye no gutanga ibikoresho.