Mu gihe cy’impinduka z’ingufu ku isi zikomeje kwihuta, uturemangingo twa hydrogen, nk’igikoresho cy’ingenzi gitwara ingufu zisukuye, turimo kuzana amahirwe y’iterambere ritigeze ribaho. Iteraniro rya electrode ya membrane (MEA), nk'igice cy’ingenzi cy’uturemangingo twa lisansi, bigira ingaruka ku buryo butaziguye ku mikorere n’ubuzima bw’uturemangingo twose. Muri ibyo, inzira yo gutegura impapuro za karuboni zikwirakwiza imyuka (GDL), cyane cyane inzira yo kuzimya no kuzihindura, igena neza imiterere y’umuyoboro, uburyo bwo gutwara, n’imbaraga za mekanike za GDL.
Ingingo enye z'ingenzi z'ububabare n'ibisubizo mu gukora impapuro za karuboni za GDL
Ku bakora impapuro za karuboni za GDL zo gukoresha mu turemangingo twa hydrogen, ingingo nyamukuru yo gutsinda isoko ni ukumenya niba bashobora gukora impapuro za karuboni zikora neza kandi zifite imiterere myiza mu buryo buhamye, bunoze kandi buhendutse. Ibikoresho gakondo byo gukora (nk'imashini zicana n'imashini zicana) bitera inzitizi nyinshi mu nzira yo gukora ku rwego runini.
Ingingo y'ububabare ya 1: Ubudasa bw'ibicuruzwa, umusaruro muke, no kugorwa no gutanga ibicuruzwa byinshi
Ikibazo Gisanzwe: Imashini zikoreshwa mu gucapa zikozwe mu buryo busanzwe zigirwaho ingaruka n’uburyo zikoreshwa mu gutunganya neza amasahani ashyushye ndetse n’uburyo amasahani ashyushye ahinduka nyuma yo gushyuha, bigatuma ubunini bw’impapuro za karuboni buhinduka. Byongeye kandi, uburyo bwo gucapa buri gihe bwemerera gusa gukora impapuro zifite ingano runaka, bigatuma abakiriya badashobora kubona imizingo y’ingano zitandukanye. Gucapa imizingo bisanzwe bikoresha igitutu binyuze mu guhuza umurongo, igitutu kikagabanuka hagati y’imizingo kijya ku mpera, bigatuma impapuro za karuboni ziba zikomeye hagati kandi zigasigara ku nkengero. Ibi bituma ubunini bungana kandi bugakwirakwira mu mwenge udahuye. Ndetse no mu gice kimwe, cyangwa ndetse n’urupapuro rumwe rw’impapuro za karuboni, imikorere ishobora guhinduka, umusaruro ukagera kuri 85% mu gihe kirekire, bigatera ibyago byinshi byo gutanga ibicuruzwa ku bwinshi.
Umuti w’umuvuduko wa Mingke isostatic: Ikoranabuhanga rya isostatic rigera ku muvuduko umwe 'wo gukoranaho ku buso' ushingiye ku itegeko rya Pascal ry’uburyo amazi akora. Kimwe n’umuvuduko wa hydrostatic mu nyanja y’ubujyakuzimu, rikora neza ku ngingo zose z’urupapuro rwa karuboni mu mpande zose.
IbisubizoIngaruka:
- Ubunini bw'ibice:Gutuza ubushobozi bwo kwihanganira ubunini kuva kuri mikoroni icumi na ebyiri kugeza imbere±3μm.
- Ubushobozi bwo gutandukanya imyenge: Imyenge ishobora kugumana ubuziranenge buri ku kigero cyo hejuru cya 70% ± 2%.
- Kunoza Umusaruro: Igipimo cy'umusaruro cyariyongereye kuva kuri 85% kigera hejuru ya 99%, bituma serivisi zitangwa mu buryo buhamye, bunini kandi bufite ireme.
Ingingo ya 2 y'ububabare: Umusaruro muke, imbogamizi zikomeye ku bushobozi, n'ibiciro biri hejuru
Ikibazo gakondo: Uburyo bwinshi bwo gusiga amavuta mu buryo bwiza bukoreshwa mu guteka ifuru, nk'ifuru yo mu rugo, itekwa rimwe rimwe. Umuvuduko wo gukora ni muto, ibikoresho bikunze kuzura no kuzimwa, ingufu zikoreshwa cyane, abakozi bakenera cyane, kandi ubushobozi bwo gukoresha buracyari bugufi.
Umuti wa Mingke Isostatic: Imashini ikoresha imikandara ibiri yagenewe cyane cyane nk'umuyoboro uhora ukora 'ubushyuhe bwinshi kandi ufite umuvuduko mwinshi.' Imashini yinjira iturutse ku mpera imwe, inyura mu nzira yuzuye yo gufunga, gukonjesha no gukonjesha, kandi ikomeza gusohoka iturutse ku yindi mpera.
Ingaruka z'umuti:
- Gutera imbere mu musaruro: Bituma umusaruro ukomeza amasaha 24, umuvuduko ukagera kuri metero 0.5-2.5 ku munota, n'umusaruro wa metero kare miliyoni 1 ku mwaka kuri buri murongo w'umusaruro, byongera umusaruro inshuro zirenga eshanu.
- IkiguziGukuraho: Ingaruka z'umusaruro uhoraho zigabanya cyane igabanuka ry'agaciro, ingufu, n'ikiguzi cy'abakozi kuri metero kare.Ibipimo bifitekwerekananko ikiguzi cy'umusaruro muri rusange gishobora kugabanukaho 30%.
- Kuzigama abakozi: Urwego rwo hejuru rw’imikorere y’ikoranabuhanga rutuma abakora akazi bagabanukaho 67% kuri buri shafu.
Ingingo ya 3 y'ububabare: Igihe gito cyo gukora, ikiguzi kinini cyo gukemura ibibazo mu igerageza no gukemura ibibazo, hamwe n'udushya duke
Ikibazo Gisanzwe: Imikorere y'impapuro za karuboni za GDL irakomeye cyane ku bushyuhe n'imirongo y'umuvuduko. Ibikoresho gakondo ntibishobora kugenzura ubushyuhe neza kandi bifite umurongo umwe w'umuvuduko, bigatuma bigorana kwigana neza inzira nziza ya laboratwari. Urashaka kugerageza formula nshya cyangwa imiterere mishya? Inzira yo gukosora amakosa ni ndende, igipimo cy'ikosa kiri hejuru, kandi ikiguzi cyo kugerageza no gukora amakosa kiragoye.
Umuti wa Mingke uhoraho: Utanga urubuga rworoshye cyane kandi rugenzurwa neza.
Ingaruka z'umuti:
- Kugenzura Ubushyuhe Bwiza: Kugenzura ubushyuhe bwigenga mu bice byinshi kandi bunoze kugeza kuri ± 0.5℃, bigamije ko resin ikora neza.
- Umuvuduko Ushobora Guhindurwa: Umuvuduko ushobora gushyirwaho neza kandi ukabungabungwa mu rugero rwa 0-12 bar kugira ngo ube umwe.
- InziraIsohoka: Iyo ibipimo byiza bimaze kuboneka, bishobora "gufungwa" ukanze rimwe muri sisitemu, bigatuma ibikorwa bivugururwa 100% kandi bigatuma umusaruro uhoraho.
- Guteza imbere ubushakashatsi n'iterambere: Nanjing Mingke ubu afite amashami abiriababiri-imashini zipima imashini zikoresha imikandara idafite aho ihuriye n'imikandara, zitanga urubuga rwizewe kandi rwo ku rwego rwo gupima umusaruro mu bushakashatsi no guteza imbere ibikoresho bishya n'imiterere mishya, bigabanya cyane imbogamizi n'ibyago byo guhanga udushya. Muri icyo gihe, ku bigo bishya bifite imari nke y'ibanze n'ingorane zo kugura ibikoresho, serivisi zo gukora amasezerano mato mato kuva ku cyumweru kimwe kugeza ku kwezi zishobora gutangwa kugira ngo kunoze ubushobozi bwo gutanga ibikoresho bya karuboni, gufasha ibigo gukora igerageza ry'ibanze, kugabanya ishoramari rinini ry'ibikoresho, nokugabanyaibyago.
Ingingo ya 4 y'ububabare:Ibisigazwa bya kole ikoreshwa mu gusohora glue ya phenolic resin, igihombo kinini cy'impapuro zirekura cyangwa ibikoresho by'inyongera birekuras.
Ikibazo gakondo: Nyuma yo kuvurwa na resin ya phenolic, biragoye gutandukanya n'icyuma gikandagira cyangwa umukandara w'icyuma. Ibigo gakondo muri rusange bikoresha ibikoresho birekura cyangwa impapuro zirekura kugira ngo bigere ku gikorwa cyo gukuraho, ariko ibikoresho birekura cyangwa impapuro zirekura bifite ubuziranenge birahenda kugura, kandi ikoreshwa ryinshi mu gihe cyo gukora rikongera ikiguzi cyo gukora impapuro za karuboni, ibyo bikaba bitanogeye ibiciro by'ibicuruzwa bihangana ku isoko.
Umuti wa Mingke Isostatic: Imashini ya Mingke ikoresha umukandara w'icyuma gikozwe mu buryo bwa isostatic yemerera abakiriya guhitamo imikandara y'icyuma ikozwe mu buryo bwa chrome.
Ingaruka z'Umuti: Binyuze mu bizamini byakorewe mu ruganda rwa Mingke hakoreshejwe imikandara y'icyuma ya chrome ku mpapuro za karuboni zicukura, byagaragaye ko ugereranije n'imikandara isanzwe y'icyuma icukura, imikandara y'icyuma ya chrome itanga ubushobozi bwo gukaraba no kurekura resin. Ibisigazwa bya kole biremereye byoroshye kubikuraho, kandi iyo bikoreshejwe n'uburoso bwo gusukura bugendanwa, kole isigaye ku buso bw'umukandara w'icyuma ishobora gukurwaho byoroshye, bigafasha abakiriya kugabanya ikiguzi ku bikoresho birekura n'impapuro zirekura. Urusobe rwa chrome ku buso bw'umukandara w'icyuma rwongera cyane ubukana no kudashira kw'umukandara. Byongeye kandi, agapira k'umukandara kagizwe n'urusobe rwa chrome ku buso bw'umukandara w'icyuma kabuza neza kwa ogisijeni, amazi n'ibindi bintu byangiza, bityo bikongera igihe cyo gukora cy'umukandara w'icyuma.
Ku bakoresha bamaze igihe kinini bishingikiriza ku bikoresho bitumizwa mu mahanga, Nanjing Mingke, nk'ikigo cyo mu gihugu, itanga igisubizo cyiza kurushaho:
- Gusimbuza ibikoresho mu gihugu: Gukuraho uburenganzira bwo gutumiza ibicuruzwa mu mahanga, hamwe n'inyungu mu kugura no kubungabunga ibikoresho.
- Serivisi yihuta: Ubufasha mu bya tekiniki bw'amasaha 24, injeniyeri ziri aho mu masaha 48, zikemura burundu ikibazo cy'igabanuka ry'ibisubizo nyuma yo kugurisha n'imikorere miremire y'ibikoresho bitumizwa mu mahanga.
Ibisubizo nyabyo ku ikoreshwa: bitanga agaciro gakomeye ku bakiriya
Nyuma y’uko isosiyete izwi cyane ikora lisansi ya hydrogen ikoresheje imashini ya Minke isostatic double steel belt press, yagize umusaruro utangaje mu gukora impapuro za karuboni za GDL.
- Iterambere rikomeye mu musaruro w'ibicuruzwa: ryazamutse kuva kuri 85% mu bikorwa gakondo kugeza kuri hejuru ya 99%.
- Iterambere rigaragara mu musaruro: ubushobozi bwo gutanga umusaruro buri munsi bugera kuri metero kare 3.000.
- Ikoreshwa ry'ingufu ryagabanutse: ikoreshwa ry'ingufu muri rusange ryagabanutseho 35%.
Kunoza Imikorere y'Ibicuruzwa:
- Ubusa bwa Porosity: 70% ± 2%
- Ubushobozi bwo guhangana n'ikirere: < 5 mΩ·cm
- Ubushobozi bwo guhangana n'indege: < 8 mΩ·cm²
- Ingufu zo gukurura: > 20 MPa- Ubunini Uburinganire: ± 3 μm
Byuzuyesisitemu ya serivisi n'ubufasha bwa tekiniki
Nanjing MingkeInziraSystems Co., Ltd. itanga ubufasha bwuzuye kuri serivisi za tekiniki ku bakiriya:
1. Inkunga yo guteza imbere ibikorwa
AItsinda ry’abahanga mu bya tekiniki rifasha abakiriya mu kunoza ibipimo by’imikorere no guhindura ibikoresho, bakareba ko ibikoresho byujuje ibisabwa mu buryo bwihariye bwo kubitunganya.
2. Serivisi z'ibikoresho byihariye
Gutanga serivisi z'ibikoresho byihariye hakurikijwe ibyo abakiriya bakeneye byihariye, harimo ingano zidasanzwe, imiterere yihariye, n'ibindi.
3. Serivisi zo gushyiraho no gushyira mu bikorwa
Itsinda ry’abahanga mu by’ubuhanga ritanga serivisi zo gushyira no gushyira ibikoresho mu bikorwa aho biri kugira ngo ibikoresho bishobore gushyirwa mu bikorwa vuba.
4. Amahugurwa ya tekiniki
Gutanga amahugurwa yuzuye yo gukoresha no kubungabunga ibikoresho kugira ngo abakiriya bashobore gukoresha no kubungabunga ibikoresho neza.
5. Inkunga nyuma yo kugurisha
Gushyiraho uburyo bwihuse bwo gusubiza ibintu mu masaha 24 kugira ngo butange serivisi ku gihe nyuma yo kugurisha no gutanga ubufasha mu bya tekiniki, bigamije gutuma umusaruro udahagarara.
Inganda zifite amahirwe menshi yo gukoresha.
Imashini ya Mingke static isostatic double belt press ntabwo ikwiriye gusa mu gukora impapuro za GDL carbone ku turemangingo twa hydrogen fuel, ahubwo ishobora no gukoreshwa cyane mu nzego nyinshi:
- Uturemangingo twa lisansi: impapuro za karuboni za GDL, gutegura urwego rwa karuboni;
- Bateri za Solid-state: gufungana kw'urupapuro rwa electrode na molyatanzwe;
- Ibikoresho by'imvange: gutegura fibre ya karuboni mbere yo kuyitegura;
- Impapuro zidasanzwe: gupfunyika no gushushanya mu buryo buhanitse;
- Ibikoresho bishya bitanga ingufu: gutegura ibikoresho bitandukanye bikora neza bya firime nto.
Ibyiza bya Mingke Double Steel Belt Isostatic Press:
Nanjing Mingke imaze imyaka icumi itunganya ikoranabuhanga ryayo kandi ikomeza gushora imari mu bushakashatsi no guteza imbere imashini zicapa zikoresha imikandara ibiri y'icyuma. Ubu bafite imashini zicapa zikoresha ubushyuhe bwinshi zigera kuri 400°C, kandi umuvuduko ugenzurwa neza na ± 2%. Kubera ubu buhanga mu ikoranabuhanga, Mingke ni yo mahitamo meza ku mashini zicapa zikoresha impapuro za karuboni iyo utekereje ku gaciro k'amafaranga yawe n'ingaruka nke. Muri iki gihe, amasosiyete menshi yo mu gihugu akoresha impapuro za karuboni zicapa zikoresha roll-to-roll ahitamo Nanjing Mingke nk'umufatanyabikorwa wabo.
Igihe cyo kohereza: Ukwakira-09-2025