Mwisi yisi yinganda zateye imbere, tekinike nkeya ikuraho itandukaniro riri hagati yimbaraga mbisi nigishushanyo cyoroheje nkibya Icyumba cya Fighment. Twaba tureba ibigega bya lisansi yimodoka ya hydrogène iheruka gukoreshwa cyangwa ibice bya fuselage byindege izakurikiraho, gukenera ibikoresho bishobora kwihanganira umuvuduko mwinshi utiriwe wongeraho byinshi. Kuri ba injeniyeri nka Marcus mu Budage, basaba ibisobanuro byuzuye kandi byizewe, basobanukirwa neza filament Fair ntabwo ari amasomo gusa - ni ngombwa gukomeza guhatana. Ubu buryo buhindura ibintu byoroshye bya fibre muburyo bukomeye, bukora neza-busobanura ubwubatsi bugezweho.
Ni ubuhe buryo bukomeye bwo gutunganya filime?
Uwiteka Icyumba cya Fighment ni tekinike yihariye yo guhimba ikoreshwa cyane cyane mugukora ibicuruzwa bifunguye (silinderi) cyangwa ibyuma bifunga-impera (imiyoboro yumuvuduko). Muri rusange, igitekerezo kiroroshye cyane, nubwo irangizwa risaba kugenzura neza. Inzira bikubiyemo guhindagurika gushimangira fibre - mubisanzwe CARBON fibre, fiberglass, cyangwa aramid- ni ko byagenze yatewe inda Kuri a Kuzunguruka Mandrel.
Tekereza ikariso y'urudodo ruzengurutswe n'ikizunguruka, ariko ku rugero runini cyane, mu nganda. Uwiteka fibre ikururwa muri creel, inyuze muri a kwiyuhagira (mu guhindagura neza), hanyuma ikayoborwa nijisho ryihariye ryo gutanga cyangwa gutwara kuri mandrel. Nka mandel irazunguruka, ubwikorezi igenda isubira inyuma umurongo wa mandel. Icyerekezo cyahujwe cyemerera gushyira neza neza i filament, kubaka ibice bya Ibikoresho bigize kugirango ugere kubyifuzo byifuzwa nimbaraga zumwirondoro. Ntabwo ari ugupfunyika kaseti gusa; ni ibarwa ikoreshwa rya fiziki aho i Inguni y'umuyaga Kugena Imiterere Imiterere ya ibicuruzwa byanyuma.
Uruhare rukomeye rwa Mandel mu Gukora Ibikoresho Byubatswe
Muri byose filament Fair Igikorwa ,. mandrel ni intwari itaririmbwe. Nuburyo bwa pasiporo busobanura geometrie yimbere yikigice. Uwiteka mandel mandel igena imbere ibipimo n'ubuso burangije bwa imiterere. Niba mandrel ni inenge, yose ibicuruzwa ni.
Kuri Dongxin Ikoranabuhanga rya elegitoronike, twumva ko the mandrel birenze inkoni yicyuma. Nibisobanuro igikoresho. Ukurikije ubunini bwigice, mandrels irashobora kuba ibyuma byoroheje byimiyoboro, cyangwa ibintu bigoye, bishobora gusenyuka kubintu nka ibitoro aho mandrel igomba gukurwa muburyo bufunze. Kubyara umusaruro mwinshi, a icyuma ni Byinshi Byakoreshejwe Kubera Kuramba no Kurwanya Ubushyuhe mugihe cya gukira ukwezi. Nyamara, kuri geometrike igoye, umunyu ushonga cyangwa umusenyi uhuza umusenyi urashobora gukoreshwa mugukora intoki ishobora gukaraba nyuma ya guhinduranya byuzuye. Guhitamo i mandel ikwiye ni intambwe yambere yo kwemeza intsinzi ya filament-igikomere.
Gusobanukirwa Imashini: Nigute Imashini Ihinduranya Filament ikora?
Uwiteka imashini yimashini ni akazi k'inganda. Ibigezweho Ibikoresho bihindagurika Itandukanyirizo kuva imashini ebyiri-zoroshye kugeza kuri sisitemu nyinshi ya robot. Igikorwa cyibanze, icyakora, gikomeza kuba gihamye: guhuza kuzenguruka kwa mandrel hamwe n'umurongo ugenda wa fibre yohereza umutwe.
Birasanzwe imashini yimashini igizwe n'umutwe hamwe n'umurizo wo gufata no kuzunguruka mandrel, n'amagare agenda mu buryo butambitse iruhande. Uwiteka gutwara ifashe ijisho ryo kwishyura, cyangwa umuringa cyangwa tungsten karbide nozzle, iyobora resin na fibre bundike hejuru yumurimo. Guhuza ni urufunguzo. Niba Kuzunguruka umuvuduko udahuye n'umuvuduko wo gutwara ,. filament Ntabwo azarambika ku nguni iboneye. Yateye imbere Automation yemerera izo mashini guhinduranya hagati ya hop, guhagarikwa, na polar Ibishushanyo mbonera ku isazi, ifasha kurema ibice bigize ibice hamwe nuburyo bwiza bwubukanishi mubyerekezo byinshi.
Kuzunguruka gutose hamwe no Kuma Kuma: Nubuhe buryo bukwiranye nibihimbano byawe?
Mugihe ushyiraho a inzira yo gukora, kimwe mu byemezo byambere ni uguhitamo hagati yumuyaga utose na byumye. Kuzunguruka nuburyo busanzwe kandi buhendutse. Hano, fibre yumye ikururwa binyuze muri kwiyuhagira i Kuri imashini mbere yuko ziba igikomere kuri mandel. Ibyiza ni ikiguzi-fibre mbisi hamwe na resin nyinshi bihendutse kuruta pre-pregs. Ariko, birashobora kuba akajagari, kandi kugenzura igipimo cya resin-fibre bisaba kugenzura neza.
Kuma, kurundi ruhande, ikoresha fibre zatewe mbere na resin (pre-preg) muruganda. Iyi mitwe iroroshye kandi irakomereka kuri mandrel idafite amazi kwiyuhagira. Mugihe ibiciro byibikoresho biri hejuru, byumye itanga isuku irenze, kugenzura neza ibirimo resin, kandi mubisanzwe hejuru imikorere-yo hejuru ibiranga. Ni kenshi Byakoreshejwe Kuri Porogaramu in ikirere, aho garama yose yo kuzigama ibiro ibara.
Ni ukubera iki Guhindura Ibishushanyo Byingenzi Kubintu bya Filament-Ibikomere?
Ubusugire bwimiterere ya a filament-igikomere Biteganijwe hafi ya Ibishushanyo mbonera. Bitandukanye nibikoresho bya isotropique nkibyuma, bifite imbaraga zimwe mubyerekezo byose, ibihimbano ni anisotropique - birakomeye gusa mubyerekezo bya fibre.
- Kuzunguruka: Fibre yakomeretse ku nguni igera kuri dogere 90 ugereranije na mandel axis. Ibi bitanga imbaraga zidasanzwe zo kurwanya umuvuduko wimbere, birinda umuyoboro cyangwa tank guturika.
- Helical Winding: Ubwikorezi bugenda bwihuta ugereranije no kuzunguruka kwa mandel, gushira fibre kumpande zo hasi (urugero, dogere 45). Ibi bitanga imbaraga zingana muburebure bwigice na gukomera.
- Kuzunguruka inkingi: Fibre inyura hejuru yinkingi (impera) ya mandel. Ibi ni ngombwa kuri Umuvuduko w'igitutu domes.
Muguhuza ibyo byiciro, injeniyeri barashobora kwitondera i imiterere gukora imitwaro yihariye. Kurugero, shitingi ya drake ikenera kurwanya torque (helical), mugihe ikigega cya scuba gikeneye kwihanganira guturika (hoop). Guhinduranya filime biremera kuri ubu buryo bwihariye bwububiko.
Nibihe bikoresho bikoreshwa mugukora ibicuruzwa bihanitse cyane?
Uwiteka filament Fair inganda zishingiye kuri trifecta y'ibikoresho bishimangira: fiberglass, CARBON fibre, na aramid (Kevlar). Fiberglass ni akazi, Byakoreshejwe kuri imiyoboro n'ibigega, kubika imiti, nibikorwa remezo bitewe nigiciro cyayo cyiza kandi cyiza ruswa kurwanywa.
Fibre fibre ni ihitamo ryiza. Itanga ntagereranywa imbaraga-kugereranya-uburemere kandi hejuru gukomera. Ni ikoreshwa cyane in ikirere, ibinyabiziga byo mu rwego rwo hejuru, nibicuruzwa bya siporo. Igihe CARBON fibre ni igikomere hafi ya mandel, ikora ibice byoroshye kuruta aluminium ariko bikomeye kuruta ibyuma. Ibikoresho bya matrix - kole ifata byose hamwe - mubisanzwe ni resimosetting resin nka epoxy, polyester, cyangwa vinyl ester. Epoxy nigipimo cya imikorere-yo hejuru ibice, bitanga imbaraga zikomeye hamwe nubukanishi. Ihuriro rya ikirahuri cyangwa karubone hamwe na resin iburyo sisitemu ibisubizo muri ibicuruzwa ishoboye kubaho ibidukikije bikaze.
Kuva mu miyoboro kugera mu kirere: Ni ubuhe buryo bw'ingenzi bukoreshwa bwa Filament Winding?
Uwiteka Porogaramu ya Filament ni nini kuko inzira isanzwe iba minini. Turabona igikomere ibicuruzwa mubuzima bwacu bwa buri munsi tutabizi.
- Ibikoresho by'ingutu: Birashoboka ko aribwo buryo bukoreshwa cyane. Ibikoresho byo kuzimya umuriro wa ogisijeni, silinderi ya CNG, n'ibigega byo kubika hydrogène byose byakozwe ukoresheje filament kuberako nta bundi buryo bushobora kubyara urumuri rwamato bihagije gutwarwa cyangwa gushyirwa mumodoka mugihe ufashe PSI 10,000.
- Imiyoboro n'imiyoboro: Inganda za peteroli na gaze zikoresha ibirometero bya igikomere umuyoboro. Ibi imiyoboro n'ibigega kurwanya ruswa kuva mumazi yumunyu nimiti ikaze yari kurya ibyuma mumezi.
- Ibigize icyogajuru: Ibisasu bya moteri bya roketi nibyingenzi binini byumuvuduko ukomeretsa CARBON fibre. Ibice bya fuselage yindege zimwe zigezweho nabyo byakozwe hakoreshejwe iterambere Ibikorwa byo guhinduranya.
- Kohereza amashanyarazi: Igikomere gutwara shafts hamwe na insulator ya insulator ni ikoreshwa cyane mumashanyarazi na sisitemu yimodoka kugirango yohereze torque cyangwa izengurutsa voltage nyinshi.
Icyiciro cyo gukiza: Nigute dushobora gushimangira ibice bigize ibice?
Rimwe guhinduranya byuzuye, igice ntikiri imiterere ihamye; ni misa yoroshye, itose ya fibre na resin kurwego ruremereye mandrel. Intambwe ikurikira ni gukira. Inteko yose -mandrel kandi byose - mubisanzwe bishyirwa mu ziko rinini.
Ubushuhe butera imiti mungeri, bigatuma ihuza kandi igakomera. Ibi bihindura ibintu bisukuye cyangwa bisobekeranye muburyo bukomeye. Byibanze, mugihe cya gukira cycle ,. mandel irazunguruka buhoro. Ukuzunguruka ningirakamaro kugirango wirinde uburemere buterwa no gutonyanga cyangwa kugabanuka kwa resin mbere yuko ishyiraho. Niba kuzunguruka guhagarara, resin izahurira hepfo, irema igice kitaringaniye kandi gifite inenge. Uwiteka ubushyuhe butangwa bigomba kuzamurwa neza no kumanuka kugirango birinde ihungabana ryumuriro kandi urebe ko resin irakira kimwe muburyo bwose bwa laminate.
Kuraho Mandel: Intambwe yanyuma mubikorwa bya Winding
Kuraho mandel ni Byinshi Igice Cyane inzira yo gukora. Kuri byoroshye silindrike ibice nkimiyoboro, imbaraga zikomeye za hydraulic zikurura icyuma bivuye mu gice cyakize. Ubuso bworoshye na taper nkeya ya mandrel imfashanyo muri iri tangazo.
Ariko, kumiterere igoye nkamacupa cyangwa ibitoro hamwe no gufungura kwifunguye, ntushobora gukurura gusa igikoresho hanze. Ibi bikenera mandrels zishobora kugwa cyangwa ibikoresho byicyuma bigabanijwe bishobora gusenywa imbere mugice hanyuma bigakurwaho igice. Ubundi, mandrele zishonga zikozwe mumucanga uhambiriye guhuza amazi-amazi yogejwe n'amazi ashyushye, hasigara umwobo imiterere inyuma. Iyi ntambwe yerekana impamvu mandrel igishushanyo ni ngombwa nkigishushanyo mbonera ubwacyo.
Iterambere mubikoresho byikora byikora bya tekinoroji hamwe na tekinoroji ya CNC
Ejo hazaza h'inganda harimo byikora filament. Ibigezweho ibikoresho bya filament ni Byinjijwe Na Cnc (Igenzura rya Mudasobwa). Cnc yemerera kugenzura neza amashoka menshi yimikorere icyarimwe.
Iri koranabuhanga rirabishoboye idafite amashanyarazi kuzunguruka, nk'igituba cya kare, T-ingingo, cyangwa inkokora zigoye, mbere ntibyashobokaga. Kwigana porogaramu yemerera injeniyeri kubona amashusho ya Ibishushanyo mbonera n'inzira yimashini mbere yumurongo umwe wa fibre ikoreshwa, kugabanya imyanda nigihe cyo gushiraho. Kwikora iremeza gusubiramo, bivuze igice igihumbi cyakozwe gisa nicyambere. Nkumuntu utanga ibisobanuro ibice byimashini, tubona kwiyongera kubice bishyigikira ibyo byihuta, byihuse Ibikorwa byo guhinduranya.
Incamake: Ibintu by'ingenzi muri Filament Winding Process
Kumenya umusaruro wa igikomere ibihimbano, umuntu agomba gushima ubufatanye hagati yibikoresho, imashini, nibikoresho. Dore inzira zikomeye:
- Igisobanuro Igikorwa: Guhinduranya filime ni ibihimbano buryo bikubiyemo guhindagurika fibre munsi yuburakari hejuru ya a Kuzunguruka Mandrel.
- Akamaro ka Mandrel: Uwiteka mandel igena diameter y'imbere kandi ni ishingiro rya geometrie; ingamba zo kuyikuraho ni ngombwa.
- Imbaraga z'ibikoresho: Ibigize bakure imbaraga zabo muguhuza fibre; CARBON fibre na fiberglass ni amahame yinganda.
- Ingero zerekana: Inguni i fibre irakomeretse (hoop v.
- Imashini: A imashini yimashini ikoresha inzira gutwara gushira fibre kumurimo uzunguruka, bisaba guhuza neza.
- Porogaramu: Ni ikoreshwa mu gukora-imikorere-yo hejuru ibintu biva mu nganda imiyoboro hamwe na tubes mu kirere imiyoboro y'uruhati.
- Umuti: Igice kigomba gushyuha mugihe kizunguruka kugirango gikomeze resin nta nenge.
- Automation: Cnc tekinoroji ituma imiterere igoye hamwe nijwi ryinshi inganda hamwe n'ubwiza buhoraho.
