Kwishishini le-aerospace, ukhuseleko ngumba omkhulu kunye nozingisileyo.Ngombulelo kwigesi ye-nitrogen, i-atmosphes ye-inert inokugcinwa, ukuthintela ukutsha okunokwenzeka.Ke, igesi yenitrogen lolona khetho lufanelekileyo kwiinkqubo, ezinje ngee-autoclaves zoshishino, ezisebenza phantsi kobushushu obuphezulu okanye uxinzelelo.Ukongezelela, ngokungafaniyo neoksijini, initrogen ayingeni lula kwizinto ezifana nezitywina okanye irabha edla ngokufumaneka kwiinxalenye ezahlukeneyo zenqwelo-moya.Kwi-aerospace enkulu kunye nexabiso eliphezulu kunye nomsebenzi we-aviation, ukusebenzisa i-nitrogen kuphela kwempendulo.Yirhasi efumaneka lula engaboneleli kuphela ngeenzuzo ezininzi zemizi-mveliso kunye nezorhwebo xa kufikwa kwimveliso kodwa enye ekwasisisombululo esineendleko ezifanelekileyo.
Isetyenziswa njani iNitrojeni kuShishino lweAerospace?
Ekubeni i-nitrogen iyigesi engasebenziyo, ifaneleka ngakumbi kwishishini le-aerospace.Ukhuseleko kunye nokuthembeka kwamacandelo eenqwelomoya kunye neenkqubo ziphambili kwindawo ephambili kuba imililo inokubeka isoyikiso kuwo onke amacandelo enqwelomoya.Ukusebenzisa igesi yenitrogen ecinezelweyo ukulwa lo mqobo yenye yeendlela ezininzi eziluncedo kakhulu.Funda ukuze ufumane izizathu ezimbalwa ezibaluleke ngakumbi zokuba kutheni kwaye igesi yenitrogen isetyenziswa njani kwishishini le-aerospace:
1.Iitanki zeziBaso zeNqwelo-moya ye-Inert: Kwinqwelomoya, imililo yinto eqhelekileyo, ngakumbi ngokunxulumene neetanki ezithwala amafutha ejethi.Ukuze kuncitshiswe amathuba okuba kubekho umlilo kwezi tanki zamafutha eenqwelo-moya, abavelisi kufuneka banciphise umngcipheko wokutsha ngokusetyenziswa kweenkqubo zokufakela amafutha.Le nkqubo ibandakanya ukuthintela ukutsha ngokuthembela kwizinto ezingasebenzi ngokwekhemikhali ezifana negesi yenitrogen.
2.Iziphumo zokufunxa uShock: I-oleo struts engaphantsi kwekhareji okanye izixhobo ezisebenza ngoxinzelelo olukhulu olwenziwa ngamanzi asetyenziswa njengemithombo yokufunxa ukothuka kwisixhobo sokumisa inqwelo-moya sibonisa icylinder ezele ioyile ethi ihluzwe kancinane kwipiston enemingxuma ngexesha loxinzelelo.Ngokwesiqhelo, irhasi yenitrogen isetyenziswa kwizinto ezifunxa ukothuka ukuze kunyuswe ukusebenza kakuhle kokumanzisa kwaye kuthintelwe 'idizili' yeoli xa ifika, ngokungafaniyo nokuba ioksijini ibikhona.Ukongezelela, ekubeni initrogen iyigesi ecocekileyo neyomileyo, akukho kufuma okukhoyo kunokukhokelela kumhlwa.I-nitrogen permeation ngexesha loxinzelelo iyancipha kakhulu xa ithelekiswa nomoya oqulethe i-oxygen.
3.Iinkqubo zokunyuka kwamaxabiso ezinto: Igesi ye-nitrojeni iqulethe iipropati ezingenakutsha kwaye, ngoko ke, ifaneleke ngokunyuka kwamaxabiso ee-slides zeenqwelo-moya kunye ne-life rafts.Inkqubo yokunyuka kwamaxabiso isebenza ngokutyhala i-nitrogen okanye umxube we-nitrogen kunye ne-CO2 nge-cylinder ecinezelekileyo, i-valve elawulayo, i-hoses ephezulu yoxinzelelo, kunye ne-aspirators.I-CO2 idla ngokusetyenziswa kunye negesi yenitrogen ukuqinisekisa ukuba izinga apho ivalvu ikhupha ezi gesi ayenzeki ngokukhawuleza.
I-Aircraft Tire Tire Inflation: Xa unyusa amatayara eenqwelo-moya, ii-arhente ezininzi ezilawulayo zifuna ukuba kusetyenziswe igesi yenitrogen.Inika umoya ozinzile kunye ne-inert ngelixa isusa ubukho bokufuma ngaphakathi komngxuma wetayara, ithintela ukuthotywa kwe-oxidative yamatayara erabha.Ukusebenzisa igesi yenitrogen kwakhona kunciphisa ukubola kwamavili, ukudinwa kwamatayara, kunye nomlilo ngenxa yokudluliselwa kobushushu bebhuleki.
Ixesha lokuposa: Nov-28-2021