FAQ - Mochini oa ho leka-lekanya o Matla

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LIPOTSO TSE BOTSOANG HANGATA

Mechini e Bakang e Matla, E Soft-Bearing vs. Hard-Bearing

Mechini e Bakang e Matla, E Soft-Bearing vs. Hard-Bearing

Mechini ea ho leka-lekanya ea lifofane tse peli, kapa mechini ea ho leka-lekanya e matla, e sebelisetsoa ho lokisa ho se leka-lekane ho tsitsitseng le ho matla.Mefuta e 'meli e akaretsang ea mechine ea ho leka-lekanya e matla e amohetseng kamohelo e pharaletseng ke "mochine o bonolo" kapa o bonolo oa ho jara le mochine o "thata" kapa o thata.Le hoja ho hlile ho se na phapang pakeng tsa li-bearings tse sebelisoang, mechine e na le mefuta e fapaneng ea ho emisa.

 

Mechini ea ho leka-lekanya ea Soft Bearing

Mochine o nang le bonolo o fumana lebitso la oona ho tloha ha o tšehetsa rotor hore e be e leka-lekaneng holim'a li-bearings tse lokolohileng ho tsamaea bonyane ka tsela e le 'ngoe, hangata ka holimo kapa ka ho pota-pota ho rotor axis.Khopolo ea mokhoa ona oa ho leka-lekanya ke hore rotor e itšoara joalokaha eka e emisitsoe bohareng ba moea ha metsamao ea rotor e lekanngoa.Moqapi oa mochini oa mochini o nang le bonolo o rarahane hanyane, empa lisebelisoa tsa elektronike tse amehang li batla li le bonolo ha li bapisoa le mechine e jereng ka thata.Moqapi oa mochine oa ho leka-lekanya o bonolo o lumella hore o behoe hoo e batlang e le kae kapa kae, kaha litšehetso tse bonolo tsa mosebetsi li fana ka ho itšehla thajana ha tlhaho ho tloha mosebetsing o haufi.Sena se boetse se lumella mochine hore o tsamaee ntle le ho ama tekanyo ea mochine, ho fapana le mechine e thata.

Resonance ea rotor le tsamaiso ea ho beleha e hlaha ka halofo kapa ka tlaase ho lebelo le tlaase ka ho fetisisa la ho leka-lekanya.Ho leka-lekanya ho etsoa ka makhetlo a mangata ho feta maqhubu a resonance ea ho emisa.

Ntle le taba ea hore mochine o nang le bonolo o nang le ho leka-lekanya ke o nkehang habonolo, o fana ka melemo e eketsehileng ea ho ba le kutloisiso e phahameng ho feta mechine e thata e nang le lebelo le tlaase la ho leka-lekanya;mechine e thata-thata e lekanya matla ao ka tloaelo a hlokang lebelo le phahameng la ho leka-lekanya.Molemo o eketsehileng ke hore mechine ea rona e bonolo e lekanya le ho bonts'a motsamao oa sebele kapa ho falla ha rotor ha e ntse e phunya e fanang ka mokhoa o hahiloeng oa ho tiisa taba ea hore mochine o arabela hantle 'me rotor e leka-lekana ka nepo.

Molemo o moholo oa mechine e nang le bonolo ke hore e atisa ho ba le mekhoa e mengata.Ba ka sebetsana le mefuta e mengata ea boima ba rotor ka boholo bo le bong ba mochine.Ha ho na motheo o khethehileng o hlokahalang bakeng sa ho kenya letsoho 'me mochine o ka tsamaisoa ntle le ho fumana tlhahlobo e ncha ho setsebi.

Mechini ea ho leka-lekanya e bonolo, joalo ka mechini e thata, e ka leka-lekanya li-rotor tse ngata tse tšekaletseng.Leha ho le joalo, ho leka-lekanya rotor e fetelletseng ho hloka ts'ebeliso ea sekhechana sa ho ts'oara moroalo o mobe.

Mechini ea ho leka-lekanya e bonolo

Setšoantšo se ka holimo se bontša mochine o bonolo oa ho beakanya.Hlokomela hore mokhoa oa ho tsamaisa tsamaiso o lumella pendulum hore e fetohele pele le morao ka rotor.Phallo e tlalehiloe ke sensor ea vibrate mme hamorao e sebelisetsoa ho bala ho se leka-lekane hona joale.

 

Mechini ea ho leka-lekanya e thata

Mechini ea ho leka-lekanya e thata e na le litšehetso tse thata tsa mosebetsi 'me e itšetlehile ka lisebelisoa tsa elektroniki tse tsoetseng pele ho fetolela ho thothomela.Sena se hloka motheo o moholo, o thata moo li tlamehang ho hlophisoa ka ho sa feleng le ho lekanyetsoa sebakeng sa tsona ke moetsi.Khopolo ea tsamaiso ena ea ho leka-lekanya ke hore rotor e thibetsoe ka ho feletseng 'me matla ao rotor e a behang holim'a litšehetso a lekanngoa.Ho thothomela ho tloha mecheng e haufi kapa tšebetso e mokatong oa mosebetsi ho ka ama liphetho tsa ho leka-lekanya.Ka tloaelo, ho sebelisoa mechine e thata ho etsa mesebetsi ea tlhahiso moo ho hlokahalang nako ea potoloho e potlakileng.

Molemo o moholo ho mechine e jereng ka thata ke hore e atisa ho fana ka ho bala ka potlako ho se leka-lekane, e leng molemo ka ho leka-lekanya tlhahiso ea lebelo le phahameng.

Ntho e fokolang ea mechine e jereng ka thata ke lebelo le hlokahalang la ho leka-lekanya la rotor nakong ea tlhahlobo.Hobane mochine o lekanya matla a sa leka-lekaneng a rotor e potolohang, rotor e tlameha ho ohloa ka lebelo le phahameng ho hlahisa matla a lekaneng a ho fumanoa ke ho emisoa ho thata.

 

Sephali

Ho sa tsotellehe hore na ke mochine ofe o otlolohileng oa ho leka-lekanya o sebelisitsoeng, tlhahlobo ea sephali e ka 'na ea hlokahala ha u leka-lekanya li-roll tse telele, tse tšesaane, kapa li-rotor tse ling tse tenyetsehang.Whip ke tekanyo ea ho senyeha kapa ho kobeha ha rotor e tenyetsehang.Haeba u belaela hore u ka 'na ua hloka ho metha sephali, hlahloba le tšehetso ea rona ea tekheniki 'me re tla fumana hore na letšoao la sephali lea hlokahala bakeng sa kopo ea hau kapa che.

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