Ukuhlaziywa Kwezinqubo Eziphuthumayo Ku-International Space Station

Ukulungiselela izimo eziphuthumayo ku-ISS

The Isikhungo Sendawo Yomhlaba Wonke (ISS), ilabhorethri ezungezayo kanye nekhaya le izimboni, ifakwe izinqubo ezithile kanye imishini ukuphatha izimo eziphuthumayo. Uma kubhekwa ibanga ukusuka eMhlabeni naseMhlabeni indawo eyingqayizivele yesikhala, ukulungiselela nokuqeqeshwa kwezimo eziphuthumayo kubalulekile. Osomkhathi badlula izinyanga ze ukuqeqeshwa kakhulu, ukufunda ukuphatha izimo eziningi eziphuthumayo, okuhlanganisa imililo, ukulahlekelwa yingcindezi, ukugula noma ukulimala. Izivumelwano eziphuthumayo aklanyelwe ukusebenza kahle futhi enzeka endaweni ye-zero-gravity, lapho ngisho nezenzo ezilula zingaba nzima.

Ukuphathwa Kwezokwelapha kanye Nosizo Lokuqala

Ngaphandle kokuqeqeshwa okuqinile kanye nokuhlolwa kwezokwelapha ngaphambi kokundiza, ukulimala noma izinkinga zezempilo zisengenzeka ku-ISS. Isiteshi sifakwe a I khithi yosizo lokuqala futhi kunemithi noma amaphilisi, kanye namathuluzi we izinqubo zokwelapha eziyisisekelo. Osomkhathi bathola ukuqeqeshwa njenge opharetha bosizo lokuqala futhi bayakwazi ukuphatha izimo zezokwelapha ezincane. Esimeni sezimo eziphuthumayo ezinzima zezokwelapha, osomkhathi bangakwazi thintana nodokotela baseMhlabeni ngokusebenzisa ukuxhumana kwesikhathi sangempela ukuze uthole usizo neziyalezo.

Izinqubo Zokukhishwa Eziphuthumayo

Uma kunezimo eziphuthumayo ezinzima ezingenakulawulwa ibhodi, njengomlilo ongalawuleki noma ukulahlekelwa kwengcindezi enkulu, kunenqubo yokuphuma ephuthumayo. I Soyuz umkhumbi-mkhathi, ohlale udojwe esiteshini, usebenza njengezikebhe zokusindisa ezikwazi ukubuyisela osomkhathi eMhlabeni emahoreni ambalwa. Lezi zinqubo eyinkimbinkimbi ngokwedlulele futhi enziwa asebenze kuphela ezimeni eziphuthumayo lapho ukuphepha kwezisebenzi kusengozini ngokushesha.

Izinselele kanye Nekusasa Lokuhlenga Emkhathini

Ukuphatha izimo eziphuthumayo ezisemkhathini izipho izinselele eziyingqayizivele, okuhlanganisa ukutholakala kwensiza okulinganiselwe, ukuxhumana okukude, nokuzihlukanisa. Ama-ejensi asemkhathini ayaqhubeka nokuthuthukisa ubuchwepheshe obusha nezivumelwano ukuze kuthuthukiswe ukuphepha nokusebenza ngempumelelo kokuhlenga ku-ISS. Ukufika kwemishini emisha yasemkhathini, njengaleyo yoku Mashi, izodinga intuthuko eyengeziwe kulo mkhakha, ngesidingo sezinhlelo zokutakula ezizimele nezithuthukile.

Imithombo

• nasa.gov
• esa.int