Byagenda bite se niba ibirahuri bya fibre bishimangira polymer (GFRP) bishobora gufumbirwa nyuma yubuzima bwabo bwingirakamaro, hiyongereyeho imyaka ibarirwa muri za mirongo inyungu zagaragaye zo kugabanya ibiro, imbaraga no gukomera, kurwanya ruswa no kuramba? Ibyo, muri make, nubujurire bwa tekinoroji ya ABM Composite.
Bioactive ikirahure, fibre ikomeye
Yashinzwe mu 2014, Arctic Biomaterials Oy (Tampere, Finlande) yakoze fibre yibirahure ikozwe mu kirahuri cyiswe bioactive, Ari Rosling, umuyobozi wa R&D muri ABM Composite, asobanura ko ari "uburyo bwihariye bwakozwe mu myaka ya za 1960 butuma ikirahure cyangirika mu bihe bya physiologique. itera gukura kw'amagufwa. ”
“Ifite ibintu bisa naalkali idafite ibirahuri fibre (E-ikirahure). ” Rosling yagize ati: “Ariko iki kirahuri cya bioactive kiragoye gukora no gushushanya muri fibre, kandi kugeza ubu cyakoreshejwe gusa ifu cyangwa putty. Nkuko tubizi, ABM Composite niyo sosiyete yambere yakoze fibre yibirahure ifite imbaraga nyinshi zivuyemo murwego rwinganda, kandi ubu turimo gukoresha fibre yibirahuri ya ArcBiox X4 / 5 kugirango dushimangire ubwoko butandukanye bwa plastiki, harimo na polymers biodegradable ”.
Gutera imiti
Agace ka Tampere, mu masaha abiri mu majyaruguru ya Helsinki, muri Finilande, ni ikigo cy’ibinyabuzima gishingiye ku binyabuzima byifashishwa mu kuvura indwara kuva mu myaka ya za 1980. Rosling asobanura agira ati: “Kimwe mu bintu byambere byashyizwe mu bucuruzi biboneka muri ibyo bikoresho byakorewe muri Tampere, kandi ni ko ABM Composite yatangiriye! Ubu ni ishami ryacu ry'ubucuruzi”.
“Hariho ibinyabuzima byinshi bishobora kwangirika, bioabsorbable polymers yo gushyirwaho.” Yakomeje agira ati: "ariko imiterere yubukanishi iri kure yamagufwa karemano. Twashoboye kuzamura izo polymers ibinyabuzima kugirango tubashe guteramo imbaraga nkamagufwa karemano". Rosling yavuze ko urwego rwubuvuzi ArcBiox fibre yibirahure hiyongereyeho ABM bishobora kuzamura imiterere yubukorikori bwa polimeri ya biodegradable ya PLLA 200% kugeza 500%.
Nkigisubizo, abaterankunga ba ABM Composite batanga imikorere irenze iyatewe ryakozwe na polymers idashyizwemo imbaraga, mugihe nayo iba bioabsorbable kandi igatera amagufwa no gukura. ABM Composite ikoresha kandi tekinoroji ya fibre / strand tekinike yo gushyira muburyo bwiza kugirango harebwe icyerekezo cyiza cya fibre, harimo no gushyira fibre muburebure bwose bwatewe, kimwe no gushyira fibre yinyongera ahantu hashobora kuba intege nke.
Gusaba urugo na tekiniki
Hamwe n’ishami ry’ubucuruzi rigenda ryiyongera, ABM Composite yemera ko polymer zishingiye kuri bio na biodegradable polymers nazo zishobora gukoreshwa mubikoresho byo mu gikoni, ibikoresho byo mu rugo nibindi bikoresho byo murugo. Ati: "Izi polimeri zishobora kwangirika ubusanzwe zifite imiterere mibi ugereranije na plastiki ishingiye kuri peteroli." Rosling yagize ati: "Ariko turashobora gushimangira ibyo bikoresho hamwe nudusimba twibirahure byangiza ibinyabuzima, bigatuma muburyo bwiza bwo guhitamo plastiki yubucuruzi bushingiye ku myanda ikoreshwa muburyo butandukanye bwa tekiniki".
Nkigisubizo, ABM Composite yongereye ishami ryubucuruzi tekinike, ubu rikoresha abantu 60. Ati: "Dutanga ibisubizo birambye birangiye mu buzima (EOL)." Rosling agira ati: “Icyifuzo cyacu ni ugushyira ibyo binyabuzima bishobora kwangirika mu bikorwa byo gufumbira inganda aho bihinduka ubutaka.” Gakondo E-ikirahure ntigizwe kandi ntizitesha agaciro muri ibyo bikoresho byo gufumbira.
Ibikoresho bya ArcBiox
ABM Composite yateje imbere uburyo butandukanye bwa ArcBiox X4 / 5 fibre yibirahure kugirango ikoreshwe, kuvamugufi-fibreno gutera inshinge ibicefibre ikomezakubikorwa nkimyenda na pultrusion molding. Urwego rwa ArcBiox BSGF rukomatanya fibre yibirahuri yibinyabuzima hamwe na bio-ishingiye kuri polyester kandi iraboneka mubyiciro rusange byikoranabuhanga hamwe n amanota ya ArcBiox 5 yemerewe gukoreshwa mubisabwa guhuza ibiryo.
ABM Composite yakoze kandi iperereza ku binyabuzima bitandukanye byangiza ibinyabuzima na bio birimo Polylactique Acide (PLA), PLLA na Polybutylene Succinate (PBS). Igishushanyo gikurikira kirerekana uburyo fibre y'ibirahure X4 / 5 ishobora kunoza imikorere kugirango ihangane na fibre isanzwe yibirahure ikomeza polymer nka polypropilene (PP) ndetse na polyamide 6 (PA6).
ABM Composite yakoze kandi iperereza ku binyabuzima bitandukanye bya biodegradable na bio bishingiye kuri bio, harimo Acide Polylactic Acide (PLA), PLLA na Polybutylene Succinate (PBS). Igishushanyo gikurikira kirerekana uburyo fibre y'ibirahure X4 / 5 ishobora kunoza imikorere kugirango ihangane na fibre isanzwe yibirahure ikomeza polymer nka polypropilene (PP) ndetse na polyamide 6 (PA6).
Kuramba & Compostability
Niba ibyo bihimbano ari biodegradable, bizamara igihe kingana iki? “Fibre yacu y'ibirahure X4 / 5 ntishobora gushonga mu minota itanu cyangwa nijoro nk'uko isukari ibikora, kandi mu gihe imitungo yabo izagenda yangirika uko igihe kigenda, ntabwo bizaba bigaragara.” Rosling agira ati: "Kugira ngo dusuzugurwe neza, dukeneye ubushyuhe n'ubushyuhe bwo hejuru mu gihe kirekire, nk'uko tubisanga muri vivo cyangwa mu birundo by'ifumbire mvaruganda. Urugero, twagerageje ibikombe n'ibikombe bikozwe mu bikoresho byacu bya ArcBiox BSGF, kandi barashobora kwihanganira inzitizi zigera kuri 200 zo koza ibikoresho tutabuze imikorere. Hariho ibintu bitangirika ku bikombe."
Nyamara, ni ngombwa ko iyo ibyo bikoresho byajugunywe nyuma yubuzima bwabo bwingirakamaro, byujuje ibyangombwa bisabwa bikenewe kugirango ifumbire mvaruganda, kandi ABM Composite yakoze ibizamini byerekana ko yujuje aya mahame. “Ukurikije ibipimo bya ISO (ku ifumbire mvaruganda), ibinyabuzima bigomba kubaho mu mezi 6 no kubora bitarenze amezi 3 / iminsi 90”. Rosling agira ati: "Kwangirika bisobanura gushyira icyitegererezo / ibicuruzwa muri biomass cyangwa ifumbire. Nyuma yiminsi 90, umutekinisiye asuzuma biomass akoresheje icyuma. Nyuma yibyumweru 12, byibuze 90% byibicuruzwa bigomba kuba byanyuze mumashanyarazi ya mm 2 × 2 mm".
Ibinyabuzima bigenwa no gusya ibikoresho by'isugi mu ifu no gupima urugero rwa CO2 yasohotse nyuma y'iminsi 90. Ibi birasuzuma umubare wibintu bya karubone bigize ifumbire mvaruganda bihinduka mumazi, biomass na CO2. “Kugira ngo batsinde ikizamini cy'ifumbire mvaruganda, 90 ku ijana bya teoretiki 100 ku ijana ya CO2 bivuye mu ifumbire mvaruganda bigomba kugerwaho (hashingiwe ku bigize karubone)”.
Rosling avuga ko ABM Composite yujuje ibyangiritse no kubora ibinyabuzima, kandi ibizamini byagaragaje ko kongeramo fibre y’ibirahure ya X4 mu byukuri biteza imbere ibinyabuzima (reba imbonerahamwe iri hejuru), ni 78% gusa ku ruvange rwa PLA rudafite ingufu, urugero. Asobanura agira ati: “Icyakora, igihe hiyongereyeho 30% by'ibirahuri by'ibirahure byangiza, ibinyabuzima byiyongereye kugera kuri 94%, mu gihe ibipimo byo kwangirika byakomeje kuba byiza”.
Kubera iyo mpamvu, ABM Composite yerekanye ko ibikoresho byayo bishobora kwemezwa nk’ifumbire mvaruganda hakurikijwe EN 13432.Ibizamini ko ibikoresho byayo byatsinze kugeza ubu birimo ISO 14855-1 ku byerekeranye n’ibinyabuzima byangiza ikirere mu gihe cy’ifumbire mvaruganda, ISO 16929 yo kubora byangiza ikirere, ISO DIN EN 13432 ku bisabwa by’imiti, na OECD 208 kuri phytoto.
CO2 yarekuwe mugihe cyo gufumbira
Mugihe cyo gufumbira, CO2 irekurwa, ariko bimwe biguma mubutaka hanyuma bigakoreshwa nibimera. Ifumbire mvaruganda imaze imyaka ibarirwa muri za mirongo yize, haba mubikorwa byinganda ndetse nuburyo bwo gukora ifumbire mvaruganda irekura CO2 nkeya ugereranije nubundi buryo bwo guta imyanda, kandi ifumbire iracyafatwa nkibidukikije kandi byangiza ikirere.
Ecotoxicity ikubiyemo gupima biomass yakozwe mugihe cyo gufumbira hamwe nibihingwa byakuze hamwe niyi biomass. Ati: “Ibi ni ukureba niba ifumbire mvaruganda itangiza ibiti bikura.” Rosling ati. Byongeye kandi, ABM Composite yerekanye ko ibikoresho byayo byujuje ibyangombwa bisabwa kugirango habeho ifumbire mvaruganda, nayo isaba 90% ibinyabuzima, ariko mugihe cyamezi 12, ugereranije nigihe gito cyo gufumbira inganda.
Inganda zikoreshwa mu nganda, umusaruro, ibiciro no kuzamuka kwizaza
Ibikoresho bya ABM Composite bikoreshwa mubikorwa byinshi byubucuruzi, ariko byinshi ntibishobora guhishurwa kubera amasezerano yibanga. Rosling agira ati: "Dutegetse ibikoresho byacu guhuza n'ibikombe, isafuriya, amasahani, ibikoresho byo guhunika hamwe n'ibikoresho byo guhunika ibiryo, ariko nanone bikoreshwa nk'uburyo bwa plastiki ishingiye kuri peteroli mu bikoresho byo kwisiga hamwe n'ibikoresho binini byo mu rugo. Vuba aha, ibikoresho byacu byatoranijwe gukoreshwa mu gukora ibice bigize imashini nini zikoreshwa mu nganda zikoreshwa kugira ngo zishyirwemo ibyo bikoresho byifashishwa mu bikoresho by’ibikoresho byifashishwa mu bikoresho by’ibikoresho byifashishwa mu bikoresho by’ibikoresho byifashishwa mu bikoresho by’ibikoresho byifashishwa mu bikoresho by’ibikoresho byifashishwa mu bikoresho by’ibikoresho byifashishwa mu bikoresho by’ibikoresho bikoreshwa mu bikoresho by’ibikoresho bya X4. bisabwa kurwanya imyanda kandi nayo ifumbire nyuma yo kuyikoresha Iki nigisubizo gishimishije mugihe cya vuba kuko aya masosiyete ahura nikibazo cyo kubahiriza amabwiriza mashya y’ibidukikije na CO2 ”.
Rosling yongeyeho ati: "Hariho kandi kwiyongera gushishikajwe no gukoresha fibre zacu zihoraho mu bwoko butandukanye bw'imyenda ndetse no kudoda kugira ngo dukore ibice byubaka mu nganda zubaka. Turabona kandi ko dushishikajwe no gukoresha fibre yacu ishobora kwangirika hamwe na bio ishingiye ku binyabuzima ariko bidafite ibinyabuzima PA cyangwa PP hamwe n’ibikoresho bya termoset".
Kugeza ubu, fiberglass ya X4 / 5 ihenze kuruta E-ikirahure, ariko ingano y’umusaruro nayo ni ntoya, kandi ABM Composite ikurikirana amahirwe menshi yo kwagura porogaramu no koroshya kuzamuka kugera kuri toni 20.000 / mwaka uko ibyifuzo byiyongera, bikaba byafasha no kugabanya ibiciro. Nubwo bimeze bityo ariko, Rosling avuga ko akenshi usanga amafaranga ajyanye no kubahiriza irambye hamwe n’ibisabwa bishya bigenga amategeko atigeze asuzumwa neza. Hagati aho, ibyihutirwa byo gukiza umubumbe biriyongera. Ati: “Sosiyete isanzwe ishakisha ibicuruzwa byinshi bishingiye kuri bio.” Asobanura agira ati: “Hariho ingamba nyinshi zo guteza imbere ikoranabuhanga ritunganya umusaruro, isi ikeneye kwihuta kuri iki kibazo kandi ndatekereza ko sosiyete izongera ingufu mu bicuruzwa bishingiye ku binyabuzima mu gihe kiri imbere”.
Ibyiza bya LCA hamwe no Kuramba
Rosling avuga ko ibikoresho bya ABM Composite bigabanya ibyuka bihumanya ikirere no gukoresha ingufu zidasubirwaho 50-60 ku ijana ku kilo. "Twifashishije Ububiko bw’ibidukikije Ibidukikije 2.0, imibare yemewe ya GaBi, hamwe na LCA (Ubuzima Cycle Analyse) kubicuruzwa byacu dushingiye ku buryo bwavuzwe muri ISO 14040 na ISO 14044 ″.
Ati: "Kugeza ubu, iyo ibihimbano bigeze ku iherezo ry'ubuzima bwabo, hasabwa ingufu nyinshi mu gutwika cyangwa pyrolyse ikomatanya imyanda n'ibicuruzwa bya EOL, kandi gutemagura no gufumbira ni amahitamo ashimishije, kandi rwose ni kimwe mu bintu by'ingenzi dutanga, kandi dutanga ubwoko bushya bwo kongera gukoreshwa." Rosling agira ati: "Fiberglass yacu ikozwe mubigize amabuye y'agaciro asanzwe aboneka mu butaka. None se kuki utashyira ifumbire mvaruganda ya EOL, cyangwa ngo ushongeshe fibre ivuye mu bintu bitangirika nyuma yo gutwikwa ukayikoresha nk'ifumbire? Ubu ni uburyo bwo gutunganya inyungu z’isi yose".
Shanghai Orisen New Material Technology Technology Co., Ltd.
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Igihe cyo kohereza: Gicurasi-27-2024