Uruhare rwa tekinoroji ya Nanotube muri Tank ya Carbone: Inyungu nyazo cyangwa Hype gusa?

Intangiriro

Ikoranabuhanga rya Nanotube ryabaye ingingo ishyushye mubumenyi bwa siyansi yateye imbere, hamwe no kuvuga ko carbone nanotube (CNTs) ishobora kongera imbaraga, kuramba, no gukoraikigega cya fibres. Ariko, ibikorwa bifatika akenshi byerekana ibisubizo bivanze. Bamwe mubakora ibicuruzwa bavuga ko ibikoresho byiyongereye, mugihe ibindi, nkibizamini bya laboratoire, byerekana bike kugirango bitatera imbere. Iyi ngingo irasuzuma niba tekinoroji ya nanotube igira uruhare mubyizaikigega cya fibres cyangwa niba ari ibicuruzwa byamamaza gusa.

Gusobanukirwa Ikoranabuhanga rya Carbone Nanotube

Carbone nanotubes ni molekile ya silindrike igizwe nimpapuro zizungurutse za atome ya karubone imwe (graphene). Bazwiho imbaraga zidasanzwe, amashanyarazi menshi nubushyuhe bwumuriro, hamwe nuburemere bworoshye. Mubyigisho, iyo CNT yinjijwe mumashanyarazi ya karubone, irashobora kongera imbaraga zingutu, kunoza ingaruka zo guhangana, ndetse ikongerera igihe cyibicuruzwa byanyuma.

Uburyo Nanotubes YinjijwemoIkigega cya Fibres

Nanotubes irashobora kongerwaho matrike ya resin cyangwa muburyo bwo gukora fibre karubone. Intego nugushiraho uburyo bushimangirwa bwimiterere mugutezimbere umubano hagati ya resin na fibre ya karubone. Inyungu zimwe ziteganijwe zirimo:

• Kongera imbaraga za Tensile: Nanotubes irakomeye cyane, kandi niba itatanye neza, igomba kunoza imbaraga rusange yibigize.
• Kuramba kuramba: Biteganijwe ko CNT igabanya microcracking, bigatuma tank irwanya umunaniro nizunguruka.
• Kugabanya ibiro: Mugutezimbere imbaraga zibintu, ibigega byoroheje kandi byoroheje birashobora gushushanywa bitabangamiye imikorere.
• Kunoza ubushyuhe bwumuriro: Nanotubes ifite ubushyuhe bwiza cyane, bushobora gufasha mubushyuhe bwo hejuru.

Impamvu Ibizamini bimwe byerekana bike kugirango nta terambere

Nubwo ibyo byiza byubaka, laboratoire nababikora-harimo ibyawe-basanga inyungu nke zigaragara mubikorwa. Impamvu zimwe zibitera zirimo:

1. Gukwirakwiza nabi kwa Nanotubes
   • CNT ikunda guhurira hamwe, bikagorana kuyikwirakwiza neza. Niba gutatanya bidahuye, inyungu ziteganijwe zongerwaho imbaraga ntizishobora kubaho.
2. Ibibazo byo guhuza imipaka
   • Ongeraho gusa nanotubes kuri resin cyangwa fibre ntabwo byemeza neza. Niba guhuza hagati ya CNT nibikoresho bikikije bidakomeye, ntabwo bigira uruhare mubikorwa byubaka.
3. Gutunganya Ibibazo
   • Kwiyongera kwa CNT birashobora guhindura ubwiza bwibisigazwa, bigatuma inzira yo gukora igorana kandi birashobora kugabanya ubwiza bwibicuruzwa byanyuma.
4. Inyungu ya Marginal hamwe nigiciro kinini
   • Ndetse mugihe hari iterambere ryagaragaye, ntibishobora kuba ingirakamaro bihagije kugirango bemeze igiciro cyongeweho kandi bigoye guhuza CNT muriikigega cya fibreumusaruro.

Porogaramu-Isi Yukuri: Aho ishobora gukora

Nubwo CNT idashobora kuzamura cyane gakondoikigega cya fibres ikoreshwa muri SCBA, EEBD, cyangwa imbunda zo mu kirere, barashobora kugira niche progaramu:

• Ibidukikije bikabije: Mu kirere no mu bikorwa bya gisirikare, ndetse no kunoza bike mu mbaraga cyangwa kugabanya ibiro bishobora kwemeza gukoresha ikoreshwa rya tanki ya CNT.
• Kurwanya Umunaniro mwinshi: Niba bihujwe neza, CNT irashobora kugabanya microcracking, ishobora kugirira akamaro inganda aho tanks zigenda zikurikirana.
• Ibizaza Ubushakashatsi: Mugihe tekinoroji yo gukwirakwiza hamwe nubuhanga bwo guhuza bigenda bitera imbere, ikoreshwa rya CNTs mugihe cya karuboni fibre ishobora gutanga ibisubizo byiza.

Umwanzuro: Impuha cyangwa Ukuri?

Ukurikije ibyagezweho ubu, CNT ifite ubushobozi ariko ntabwo irahindura umukinoikigega cya fibres mubikorwa byinshi byinganda. Inzitizi zo gutatanya, guhuza, no gukoresha neza ibiciro bituma bidashoboka kubabikora benshi. Mugihe ubushakashatsi burimo burashobora amaherezo gufungura ubushobozi bwabo bwose, kurubu, tekinoroji ya nanotube muriikigega cya fibres bisa nkaho ari byinshi byongera igeragezwa aho kuba-bigomba kugira ibintu. Niba ibizamini byawe byerekana inyungu nke, birashobora kuba byiza kwibanda kuburyo bwinshi bwagaragaye bwo kunoza imikorere ya tank aho gushora imari cyane muri CNT.