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NASA ta sanar da sabon ƙarni na suturar sararin samaniya. Shin da gaske kun san wani abu game da suturar sararin samaniya?

Lokaci:2020-01-06 Hits:

NASA ta kaddamar da sabbin tufafin sararin samaniya guda biyu - kwat din wata da kwat din Orion - a shirye shiryen saukar wata a cikin 2024 da kuma binciken duniyar Mars a nan gaba.

 

Lunar kwat

Suttun wata na Exploration Extravehicular Mobility Unit, ya da XEMU. Yi amfani da ja, blue, fararen launi uku collocation, kuma kafin tsantsar farin Apollo sararin samaniya sun yi kama da bambancin launi. Sabuwar rigar wata tana AMFANI da ƙarfi a kugu wanda zai ba 'yan sama jannati damar yin girma, mafi sassauƙa juyi da juyi, musamman ba tare da shafar lankwasawa ba, squatting da sauran motsi. Wannan yana nufin 'yan sama jannatin za su kasance masu sassauƙa yayin da suke yin samfurin fuskar wata a nan gaba. Bugu da kari, sabon kwat da wando yana ƙara yawan motsin kafada, kuma 'yan sama jannatin ma suna iya daga hannayensu sama da kawunansu, wadanda kararrakin da suka gabata sun kasa yi.

At the same time, don magance matsalar kurar wata, sabon suturar sararin samaniya zuwa sabon kayan aiki daidai - An rufe na'urar da ke ɗauke da kugu sosai don hana kutsawa cikin ƙura.A lokaci gudae, Hakanan ana amfani da sabon kayan hana ƙura don haɓaka ƙirar ƙurar ƙura na cikakken kwat da wando, ko da a cikin ƙananan haɗin gwiwa, don gujewa kutsawa kura gwargwadon iyawa.

Orion jirgin kwat da wando

Tsarin Tsarin Tsira Orion Crew, wanda kuma aka sani da Orion Crew Survival System Suit, launin orange ne mai haske, karami da haske a bayyanar, da kuma sabunta sigar Suit jirgin sama. Katin jirgin Orion yana da halaye masu zuwa :(1) yana iya bayarwa har zuwa 8 hours na numfashi iska, da 1 awa na ajiyar gaggawa; (2) bayar da 100% yanayin oxygen mai tsabta, wanda ke baiwa 'yan sama jannati damar yin aiki nan take; (3) a cikin yanayi na matsanancin yanayi, kamar vacuum ko kusa da injin, Orion suits na iya samar da 'yan sama jannati tare da amintaccen yanayin matsa lamba har zuwa kwanaki shida.

Game da ci gaban sararin samaniya

A gaskiya, An yi nazarin rigar sararin samaniya kafin saukar wata Apollo. Sutturar sararin samaniya tsari ne mai sarkakiya, kwatankwacin karamin jirgin sama. A halin yanzu, Babban samfuran fiber da ake amfani da su a cikin kwat da wando na sararin samaniya sune nailan warp ɗin masana'anta, PU mai rufi nailan masana'anta, neoprene mai rufi nailan masana'anta da polytetrafluoroethylene, Kevlar® da Nomex® fiber kayayyakin. Don kare 'yan sama jannati daga tafiya a wajen capsule, Apollo lunar suit an yi shi da shi 21 yadudduka na masana'anta, haɗuwa da sassa masu laushi da sassa masu tsauri don ba da tallafi, motsi da ta'aziyya.

Idan aka kwatanta da rigar lunar Apollo, NASA's na gaba-ƙarni ndx-1 kwat don Mars an yi har zuwa 350 kayan aiki, ciki har da Kevlar® da carbon fiber, kuma yana da nauyi sosai, tare da kauri na kusan 4.8mm, daidaitawa ga matsananciyar yanayin muhalli.

Kodayake kwat din sararin samaniya ndx-1 ya inganta a cikin asarar nauyi da sassauci, shi ne ainihin haɗuwa da tsari mai sassauƙa da tsayayyen tsari. Bisa wannan, Tawagar Dava Newman a Cibiyar Fasaha ta Massachusetts (MIT) ya zo da wani haske sigar "fata ta biyu" na sararin samaniyar Mars, BioSuitTM. Babban halayen tsarin kwat da wando na sararin samaniya ya ta'allaka ne a cikin haɗakar da ma'aunin ƙwaƙwalwar ajiya, m na roba abu da electrostatic kadi kayan, ta yin amfani da matsa lamba na tsaka-tsaki mai tsauri da aka gyara akan m tufafin da aka yi da baya, maye gurbin tufafin sararin samaniya na al'ada yana buƙatar matsakaicin matsakaicin matsa lamba, don haka zai iya rage nauyi sosai da inganta sassauci.

Saboda zamanin tashar sararin samaniya na yawan ayyukan binciken ababen hawa, sararin samaniya na gaba ba kawai don saduwa da sabon yanayin sararin samaniya ba zuwa aikin sararin samaniya na sababbin bukatun, amma kuma don rage nauyin suturar sararin samaniya, ƙara sassauci, domin a fi yin gwaje-gwajen binciken sararin samaniya.


Don ƙarin bayani, don Allah a kula da nazarin musamman na "matsayin ci gaba da yanayin yanayin saƙar sararin samaniya" a cikin 2018 batu na musamman na masakun masana'antu da aka buga ta jagorar yadi.