Morekisi oa Motheo oa Propection
Lisebelisoa tsa phokotso ea Probol Ts'ebetso ea eona ea mantlha ke ho fokotsa lebelo le phahameng la enjene ho ea lebelo le tlase ho loketse ho khanna sebopeho hantle. Phokotso ena ka lebelo e lumella Mopula oa ho fetolela motlakase oa enjine ho tsoa ka mokhoa o atlehileng, o ntlafatsa mokhoa oa mafura le lerata la mafura.
Lisebelisoa tsa pokello ea thepa li na le likere tse 'maloa, ho kenyelletsa le li-gear tsa drive le lisebelisoa tse khabisitsoeng ho crankshaft ea motlakase. Liraka tsena hangata li bonoa kapa li etselitsoe ho boloka matla ka nepo.
Ka sefofane se nang le motlakase, tekanyo ea ho fokotsa lebelo e haufi le 0,5 ho isa ho 0.6 ho bolela hore halofo e fetang halofo ea enjene ea enjene. Phokotso ena ka lebelo e lumella Moqapi hore a sebetse ka katleho ea eona e phethahetseng, o hlahise molumo o fokolang oa lerata le moea.
Lifofane tsa Turboratop, lisebelisoa tsa phokotso li sebelisoa ho tsamaisana le ho tlisa thepa ea khase turbine ho isa lebelo le tlase le hlokahalang ke Moqapi. Lenane lena la phokotso le lumella li-enjine tse tsoang ho li-enjine tse tsoang hantle ka nako e telele ea lebelo, li etsa hore li loketsoe ke mefuta e mengata ea lifofane le khalemelo.
Ka kakaretso, lisebelisoa tsa forliction ke karolo ea bohlokoa ka lifofane litsamaisong ba lifofane, limpho tsa ho lumella lienjine tsa ho sebetsa ka mokhoa o atlehileng bakeng sa sefofane se hlokahalang.
Li-gear
Lisebelisoa tsa ho luma ke karolo ea bohlokoa ea sefofane se e lumellang hore e tlose, naha le tekesi fatše. E na le mabili, li-sluts, le mekhoa e meng e tšehetsang boima ba sefofane mme e fana ka boloi nakong ea ts'ebetso ea lefats'e. Lisebelisoa tsa ho lisa hangata li ketekoa, ho bolelang hore ho ka phahamisoa ka har'a futsanehile ha sefofaneng nakong ea sefofane ho fokotsa lesira.
Sisteme ea li-gear e kenyeletsang likarolo tse 'maloa tsa bohlokoa, e' ngoe le e 'ngoe e sebeletsa ho sebetsa ka tsela e itseng:
Li-gear tse ka sehloohong tsa ho futhumatsa: Gare ea mantlha ea ho lula fatše e tlasa mapheo le ho tšehetsa boholo ba boima ba selekane. E na le mabili a le mong kapa ho feta moo mabili a ntseng a eketseha ho tloha mapheong kapa fuselage.
Khoele ea noka ea nor: Horn ea nosetso ea nko e ka tlasa nko ea sefofane mme e tšehetsa sefofane ha e le fatše. Hangata e na le lebili le le leng le khomaretsoeng leraba le ntseng le fatshe ka tlase ho fuse tsa sefofane sa sefofane.
Ho tšosa lia abela: Ho chesa litsamaiso tsa gear hangata ho kenyelletsa ho tsitsipana ho fokotsa tšusumetso ea ho lata le ho tekeloa libakeng tse thata. Tsena li akhotsoa ho sireletsa sebopeho sa sefofane le likarolo tse tsoang sethaleng.
Mokhoa oa ho khutlisoa: Mokhoa oa ho khutlisetsa lisebelisoa o lumella lisebelisoa tsa ho hloloa hore li tsosoe futsanehelong ea sefofane nakong ea sefofane. Mokhatlo ona o ka kenyelletsa li-hydraulic kapa li-actouctors tsa motlakase tse phahamisang le ho theola lisebelisoa tsa ho lula.
Sistimi ea ho qhekella: lisebelisoa tse lutla li lumella li-brats tse lumellang mokhanni oa ho khoehlisa le ho emisa sefofane nakong ea ho beoa le ho tekena. Sistimi ea ho qhekella e ka kenyelletsa likarolo tsa hydraulic kapa tsa pneumatic tse ka fihlelang khatello ea mabili ho ea ba liehisa.
Tsamaiso ea Tsamaiso: Lifofane tse ling li na le mochini o tsamaisang nqane ka nqane ka nqane ho likepe tse lumellang sefofane sa ho tsamaisa sefofane ha se le fatše. Mechini ena hangata e hokahane le li-aderder tsa lifofane tsa sefofane
Ka kakaretso, lisebelisoa tsa ho lisa ke karolo ea bohlokoa ea boqapi ba sefofane, e e lumella hore e sebetse ka mokhoa o sireletsehileng le ka nepo. Moralo le kaho ea litsamaiso tsa litlolo tsa ntoa li tlasa melao le litekanyetso ho netefatsa polokeho ea ts'ebetso ea sefofane.
Lits'oants'o tsa Phepelo ea Helikopthara
Litopo tsa phetisetso ea helikopthara ke likarolo tsa bohlokoa tsa phetiso ea helikopthara, ea ikarabellang bakeng sa ho fetisa matla ho enjene ho enjene ea rotor le rotor e ka sehloohong. Lirabele tsena li bapala karolo ea bohlokoa ho laola litšobotsi tsa sefofane sa helikopthara, tse kang ho phahamisa, ho hlatsuoa le botsitso. Mona ke likarolo tse ling tsa bohlokoa tsa phetiso ea helikopta:
Ho bohlokoa ho fetisetsa matla ho enjine ho ea rotor e ka sehloohong. Mefuta ea likere tse sebelisoang ho linyeoe tsa helikopthara e kenyelletsa:Golver GerrarsFetola tsela ea ho fetisetsa lijaro tsa matla: Thuso e boloka lebelo le lumellanang la RotorLitoro tsa polanete: Lumella libaka tsa gear tse nang le tatellano, e fumanang botsitso le taolo nakong ea sefofane
Phetiso ea Rotor ea Rotor ea Rotor ea Rotor ea Rotor ea Rotor ea Rotor ea Rotor ea Rotor ea Rotor Lijana tsena li etselitsoe ho mamella meroalo e phahameng le lebelo 'me e lokela ho ba enjineri e tsamaeang hantle le e sebetsang hantle.
Phetiso ea tau ea mohatla: Matla a phepelo ea mohatla a mohatla a tsoang ho enjene ho isa moqomong oa mohatla oa 'ona oa hema kapa o laolang. Lirapa tsena hangata li nyane ebile li bobebe ho feta lijari tse ka sehloohong tsa Rotor Trat Trans empa li ntse li tla ba botsitso le ho ts'epahala.
Phokotso ea barōle: Liraka tsa Shikopta hangata li kenyelletsa lits'ebetso tsa phokotso ea li-gear ho tsamaisana le ts'ebetso e phahameng ea enjene e hlokoang ke enjene e tlase le mohatla. Phokotso ena ka lebelo e lumella ropt hore e sebetse ka nepo le ho fokotsa kotsi ea ho se atlehe ka tatellano.
Lisebelisoa tse matla tse phahameng: Lits'ebeletso tsa phetiso ea helikopta hangata li etsoa ka lisebelisoa tse matla, tse kang tšepe e thata kapa titanium, ho thibela meroalo e mengata le khatello ea maikutlo.
Sistimi ea lubrication: Sekhooa sa phetiso ea helikopthara se hloka mokhoa oa ho hlakoloa ho netefatsa ts'ebetso e boreleli le ho fokotsa ts'abo. Lubrican e tlameha ho khona ho mamella lithemparetjha tse phahameng le likhatello tsa khatello e lekaneng khahlanong le likhohlano le ka litheo.
Tlhokomelo le Tlhahlobo: Phetiso ea Helikopthara e hloka ho hlokomela kamehla le tlhahlobo ho netefatsa hore li sebetsa hantle. Matšoao afe kapa afe a ho roala kapa tšenyo e tlameha ho lebisoa kapele ho thibela liphoso tse ka bang teng.
Libaka tsa phetisetso ea helikopthara li na le metsoako e nyamelang e kenyang tšebetsong ts'ebetsong e bolokehileng le e sebetsang hantle ea li-helikopthara. Ba tlameha ho etsoa, ba etselitsoe, ba hlokometsoe litekanyetso tse phahameng haholo ho netefatsa polokeho ea ts'ebetso ea sefofane.
Lisebelisoa tsa turboratop
Lisebelisoa tsa phokotso ea turboprop ke karolo ea bohlokoa enkineng ea turboprop, e sebelisoang lifofane ho fana ka popul. Lisebelisoa tsa phokotso li na le boikarabello ba ho fokotsa tlhahiso e phahameng ea enjene ea enjene ho ea lebelo le tlase ho loketseng ho khanna sebopeho se sebetsang hantle. Mona ke likarolo tse ling tsa bohlokoa tsa likhoele tsa turbopro.
Tekanyetso ea ho fokotsa: lisebelisoa tsa phokotso li fokotsa ho potoloha ka lebelo la enjene, tse ka fetisang mashome a likete ka motsotsoana. Karolo ea phokotso ea ho fokotsa hangata e pakeng tsa 10: 1 le 20: 1, ho bolelang hore Moruti oa sebetsa ka lebelo la leshome le lebelo la turbine.
Tsamaiso ea polanete ea polanete: Liea tsa ho fokotsa libaka tsa turboratop hangata li sebelisa sistimi ea polasetiki, e nang le letsoai le bohareng, polanete ea lefatše le selikalikoe sa letsatsi. Sistimi ena e lumella phokotso ea bokhabane le e sebetsang ea lisebelisoa ha a ntse a tsamaisa mojaro har'a lisebelisoa tsa.
Shaft ea lebelo le phahameng: lisebelisoa tsa phokotso li hokahane le moqomo oa lebelo le phahameng oa turbine ea enjene. Shaft ena e potoloha ka lebelo le phahameng mme e tlameha ho reretsoe ho mamella khatello ea kelello le mocheso o hlahisoang ke mofere-fere.
Shaft ea lebelo le tlase: Shaft ea 'mala oa phokotso e hokahane le mohlape,' me e potoloha ka lebelo le tlase ho feta shaft ea ho kenya. Shaft ena e fetisetsa lebelo le toropo e fokotsehileng ho motho ea sebetsang, e e lumella ho fana ka manonyeletso.
Lipere le Lubrication: Liraka tsa Theko ea Turboratop li hloka tšebeliso e phahameng ea boleng le litlolo tsa lubriction ho netefatsa ts'ebetso e boreleli ebile e tšepahala. Lits'oants'o li tlameha ho khona ho mamella lebelo le metso e phahameng, ha sistimi ea lubrication e tlameha ho fana ka sehokelo se lekaneng ho fokotsa sehopotso mme u apare.
Ts'ebetso le ts'ebetso: Boqapi ba lisebelisoa tsa phokotso li bohlokoa bakeng sa katleho ea kakaretso le ts'ebetso ea enjene ea turboprop. Lisebelisoa tsa phokotso e entsoeng hantle tse ka ntlafatsang katleho ea mafura a ka fokotsa lerata le ho ba le lerata 'me u eketse bophelo ba ho sebetsa ka sekepe le sethunya.
Ka kakaretso, lisebelisoa tsa phokotso ea turboprop, karolo ea bohlokoa ea li-enjini tse tukang, li ba lumella hore ba sebetse matla a hlokahalang bakeng sa sefofane se hlokahalang.
Lisebelisoa tsa Temo ea Bobeli moo Belin Gears
