I-icing yokwakhiwa kwezindiza yingozi kakhulu ezindizeni. Ngisho nengqimba encane yeqhwa ingabangela ushintsho olubalulekile ngokuma kwe- airfoil nokushintsha okuhambelana nezici zokusebenza. Ukwehlisa indiza yakho kuvame ukuyingxenye ebalulekile yezindiza ezindiza ebanda, futhi kufanele wazi ukuthi ungayenza kanjani kahle.
Iqhwa noma iqhwa endizeni izokwandisa ukuhudula nokunciphisa ukuphakama, okwenza kube nomqulu omude wokuthatha, isivinini esiphezulu se- stall kanye nesilinganiso esincane sokukhuphuka (uma ungathola nhlobo).
Izindiza nazo zingathola izinkinga zokusebenza, ukufundwa kwezinsimbi ezingalungile noma ukulahlekelwa kwamandla ezimweni ze-icing.
I-FAA nabo bonke abasebenza phambili balandela umqondo "wendiza ehlanzekile" lapho indiza ingavunyelwe khona ukuthatha noma yiliphi iqhwa noma iqhwa ngamaphiko nhlobo. Ngenkathi Ingxenye 91, elawula ukusebenza kwezindiza jikelele, ayiqondisi ngokuqondile icing yabaqhubi bezindiza jikelele, bonke abashayeli bezindiza kudingeka baqhube imisebenzi yokuphepha yezindiza, futhi bonke abagibeli bezindiza kufanele bagweme ukuhamba ngendiza noma iqhwa kuwo.
Ngokuvamile sibona ama-jets ebhizinisi kanye nezindiza zezindiza ngaphambi kokuhamba, kodwa yini abagibeli bezindiza ezikhanyayo abangayenza uma bebona ukucwiliswa ezindizeni zabo ngesikhathi se-preflight? Nazi ezinye izinketho ze-aircraft de-icing emhlabathini:
Vimbela
Ukubeka indiza yakho ku-hangar kuyokwenza ukuphila kwakho kube lula kakhulu ebusika. Akuwona wonke umuntu okwazi ukufinyelela ku-Hangar, kodwa uma wenza, qiniseka ukuthi uyayisebenzisa.
Uma ngabe u-hangar indiza yakho ngobusuku obusuku ngaphambi kwendiza yasekuseni, uzosindisa isikhathi esiningi sishaya indiza yakho phansi noma ulinde iqembu lokudinga ukubonisa, uzoba nendiza ehlanzekile futhi eyomile, futhi uzobe kuningi okushisa. Uma ungeke ukwazi noma ungafuni ukubeka isabelomali ngemali yokuqasha i-hangar, cela i-FBO noma umnikazi we-Hangar uma ungakhokha imali ephansi ukuze uyibekeze amahora ambalwa ngaphambi kwezindiza.
Yibhidliza
Enye yezinketho kuphela ukuthi abaqhubi bezindiza abavamile uma befika eqhweni nasekususweni kweqhwa ukuwuqhaqhazela iqhwa emzimbeni. Abashayeli bezindiza kufanele basebenzise njalo ibhulashi elithambile elenzelwe izindiza. Ezinye izinhlobo zamabhulashi zizoqala ubuso bendiza. '
Amanzi ashisayo
Ukuthululela amanzi afudumele phezu kwezindiza kungancibilikisa iqhwa. Kodwa qaphela ukuthi amanzi awakhulumi. Sebenzisa ithawula ukuze umise amanzi lapho uya khona.
Sebenzisa i-De-Ice noma i-Anti-Ice Fluid
Ama-Deic icing kanye nama-anti-icing fluids angabiza, kodwa kukhona okukhethwa kukho okuncane kakhulu. Izinto ezivunyelwe ukuhamba ngezindiza zihlanganisa i-glycol (evame ngesimo sepropylene, i-ethylene ne-diethylene glycol), amanzi, i-inhibitors yokushisa, ama-wetting agents kanye nedayi, okusetshenziselwa ukucacisa uhlobo lohlobo oluthile kalula.
Incwadi yokushayela yendiza yendiza kufanele ifakwe ukuze ithole ukuthi yiziphi iziphuzo ezitholakalayo ezamukelekayo ukuze zisebenzise. Ngenkathi ezinye iziphuzo ezinjengokuxubha utshwala nemoto ye-automobile i-wiper fluid ingasebenza futhi isetshenziswa yizindiza eziningi, azivunyelwe ukusetshenziswa ezindizeni, futhi ungase ubungoze umonakalo endizeni yakho.
Izindiza ezincane kufanele zisebenzise uhlobo lwe-Type I noma III, olwenzelwe izindiza ngejubane lokujikeleza kancane. Thayipha I-fluid yiyona evame ukusetshenziswa kakhulu, ayinayo imingcele yejubane yokujikeleza, kanti ingahlinzeka ngamaminithi angu-45 okuvikelwa kweqhwa emhlabathini uma isetshenziswe ngumuntu onolwazi.
Uma isilafa esetshenziswa ngezandla sisetshenziswa, isikhathi esiphumelelayo sinciphile. Thayipha i-fluid i-orange. Uhlobo lwe-III lwama-fluid lusetshenziselwa izindiza ezinejubane lokujikeleza okungenani ama-knots angu-60. Uhlobo lwe-III lwama-fluid luhlaza okwesibhakabhaka.
Abashayeli bezindiza kufanele baqiniseke ukuthi abafaki uketshezi olusuka ku-de-icing kunoma yikuphi izindawo ezibucayi "ezingekho-spray" ezindizeni, njengaphakathi ngaphakathi kwe-injini ye-injini, esiteshini se-wind or ku-tube Pitot. Uhlu lwezindawo ezingekho-spray lungatholakala encwadini yezindiza yendiza. Imoya evuthayo ingasetshenziselwa izindawo zokufakelwa injini kanye nezinye izindawo ezingenayo i-iced-over uma kunesidingo.
Ubusika bungaba yisikhathi esihle sokuhamba, kodwa iqhwa noma iqhwa endizeni yakho lingakwephuza noma likusize uma ungakulungele. Uma kunokwenzeka, hlengisa indiza yakho ukuze ihlanzeke futhi yome ngesikhathi sezulu eshisayo. Kodwa uma i-hangar ingenayo inketho, qiniseka ukuthi une-fluid ye-de-icing esandleni, futhi uyisebenzise ngokukhululekile.
Kulula kakhulu ukuqhwaza indiza yakho ngenkathi usemhlabathini kunase emoyeni, futhi uzokwazi ukuphumula ukwazi ukuthi indiza yakho iyokwenza ngendlela evamile ngesikhathi sezindiza yakho.