Ho Senya Lifofane ho Sebetsa Joang?

Kamoo Sefofane se Sebetsang Kateng: Ho Netefatsa Polokeho ea Lifofane Mariha

Ha mariha a ntse a atamela, indasteri ea lifofane e tobane le phephetso e kholo: ho netefatsa hore lifofane ha li na leqhoa le lehloa pele li tloha. Esita le pokello e nyane ea leqhoa e ka beha polokeho ea lifofane kotsing, e leng se etsang hore ho qhaqha lifofane e be mokhoa oa bohlokoa mesebetsing ea boemo ba leholimo bo batang. Ts'ebetso ena ha e tlose leqhoa le lehloa le teng feela empa e boetse e thibela ho bokellana hape, e nolofalletsang ts'ebetso ea ho fofa e sireletsehileng le e tšepahalang.

Ho utloisisa kamoo ho qhaqha lifofane ho sebetsang kateng—ho kenyeletsoa le maro a sebelisoang, lisebelisoa tse amehang, le karolo ea literaka tse khethehileng tsa ho qhaqha lifofane—ho totobatsa bohlokoa ba eona ho bolokeng polokeho ea lifofane nakong ea mariha.

Hobaneng ho Etsa Diketso ho le Bohlokoa

Leqhoa, serame, kapa lehloa holim'a libaka tsa sefofane—haholo-holo mapheo, mohatla le libaka tsa taolo—li ka sitisa haholo aerodynamics. Litšila tsena li fetola sebopeho sa foil ea moea, li fokotsa ho phahama, li eketsa ho hula, 'me li ka sitisa karabelo ea taolo. Esita le lera le lesesaane la leqhoa le ka ba le phello e kholo ts'ebetsong, e ka lebisang maemong a kotsi nakong ea ho tloha kapa ho lula.

Ka lebaka lena, ho lahla difofane ha se boikgethelo—ke mokgwa wa tshireletso o tlamang. Balaodi ba taolo le difofane ba tiisa dikgopolo tse tiileng tsa "difofane tse hlwekileng", ho bolelang hore ha ho na serame, leqhoa, kapa lehlwa le dumelletsweng hodima dibaka tse bohlokwa pele ho sefofane.

Mokhoa oa ho Qetela Mehato e 'Meli

Hangata ho qhaqha lifofane tsa sejoale-joale ho na le mekhahlelo e 'meli e fapaneng empa e tlatsanang: ho etsa deicing le khahlanong le leqhoa.

1. Ho qhibilihisa

Mohato ona wa pele o tlosa serame, leqhoa, kapa lehloa le teng holim'a lifofane. Mokelikeli o futhumetseng—hangata motsoako oa propylene glycol kapa ethylene glycol ka metsi—e fafatswa tlas'a khatello holim'a sefofane. Matla a mocheso le lik'hemik'hale a mokelikeli a qhibiliha kapele 'me a lokolla litšila, ebe lia hlatsuoa.

2. Khahlanong le leqhoa

Kamora ho qhibilihisa, mokelikeli o thibelang leqhoa o sebelisoa ho fana ka tšireletso ea ho boloka. Mokelikeli ona o tiileng, o atisang ho ba le mebala e khanyang o etsa lera le sireletsang le liehisang ho tsosolosoa ha leqhoa le lehloa, le fang sefofane "nako ea ho ema" e hlalositsoeng pakeng tsa phekolo le ho tloha. Sena se bohlokoa haholo nakong ea pula e matla kapa maemo a ho bata haholo.

Karolo ea Literaka tsa Deicing

Literaka tsa ho tlosa litšila—tse tsejoang hape e le likoloi tsa ho lahla kapa lirigi—ke motheo oa ts'ebetso e sebetsang hantle ea ho lahla fatše. Likoloi tsena tse ikhethileng li entsoe ho fana ka lits'ebetso tse nepahetseng, tse laoloang tsa ho lahla le maro a thibelang leqhoa holim'a libaka tse kholo tsa lifofane.

Likarolo tsa Bohlokoa tsa Literaka tsa Sejoale-joale tsa Deicing:

• Mekhoa ea Mokelikeli o Chesang: Mokelikeli oa ho tlosa leqhoa o futhumatsoa (hangata ho fihlela ho 60–80°C / 140–176°F) ho eketsa bokhoni ba ho qhibiliha ha leqhoa ha ho ntse ho qojoa tšenyo holim'a lifofane.
• Li-Boom tse ka Atolosoang le Matsoho a Kopantsoeng: Li hlomelitsoe ka li-boom tse nang le li-axis tse ngata, tse sebelisoang hole, literaka tsena li lumella basebetsi ho fihla libakeng tsohle tsa bohlokoa tsa sefofane ka mokhoa o sireletsehileng le ka nepo, ho kenyeletsoa mapheo, mohatla le li-inlet tsa enjene.
• Li-Nozzle tse Nepahetseng le Taolo ea Spray: Litsamaiso tse tsoetseng pele tsa li-nozzle li netefatsa kabo e ts'oanang ea mokelikeli, li fokotsa litšila le ho koahela ka botlalo.
• Mekhoa ea Taolo e Kopantsoeng: Basebelisi ba sebedisa di-interface tsa dijithale tse ka hare ho sekepe ho lekola mocheso wa mokelikeli, kgatello, sekgahla sa phallo, maemo a tanka, le dipaterone tsa ho fafatsa ka nako ya sebele—ho netefatsa hore tshebediso e tsitsitseng le e latelang melao.
• Litšireletso tsa Polokeho le Tikoloho: Likarolo tse kang ho koaloa ha maemo a tšohanyetso, ho thibela ho tšoloha ha metsi, le litsamaiso tsa ho khutlisa metsi tse koetsoeng li thusa ho sireletsa basebetsi le tikoloho.

Mokhoa oa ho Etsa Liqeto Ts'ebetsong

Ha sefofane se reretswe ho tloha maemong a leqhoa, basebetsi ba fatshe ba qala ka ho hlahloba mofuta le boholo ba tshilafatso. Ho latela data ya boemo ba lehodimo le ditataiso tsa moetsi wa mokelikeli, ba etsa qeto ya leano le loketseng la ho tlosa le ho thibela leqhoa.

Teraka ea ho tlosa leqhoa e ea sebakeng sa eona, 'me mokhanni o sebelisa boom ho qala ho fafatsa. Ts'ebetso e qala ka ho tlosa leqhoa ho hloekisa leqhoa le seng le ntse le le teng, e lateloe hang-hang ke metsi a thibelang leqhoa moo ho hlokahalang. Ts'ebetso eohle hangata e nka Metsotso e 5 ho isa ho e 15, ho itshetlehile ka boholo ba sefofane le maemo a lehodimo.

Hang ha sehlopha sa lifofane se phethetsoe, se fumana tlhahisoleseling mabapi le mofuta oa mokelikeli o sebelisitsoeng le nako e lebelletsoeng ea ho tšoarella, e ba lumellang ho sebelisana le taolo ea sephethephethe sa lifofane bakeng sa ho tloha ka nako.