Lerata la enjene le kenyelletsa lerata la motlakase, lerata la mochini le lerata la moea.Lerata la enjene ha e le hantle ke motsoako oa lerata le fapaneng.Ho fihlela litlhoko tse tlase tsa lerata la enjene, lintlha tse amang lerata li lokela ho hlahlojoa ka botlalo mme ho nkoe mehato.
Taolo ea ho nepahala ha likarolo tsa mochini ke mokhoa o sebetsang haholoanyane, empa e tlameha ho netefatsoa ke lisebelisoa tse ntle le theknoloji.Mehato e joalo e ka netefatsa phello e ts'oanang ea likarolo tsa motlakase;ho phaella moo, li-bearings tse nang le lerata le tlaase li ka sebelisoa ho fokotsa ka katleho molumo oa mochine oa Mechanical;lerata la motlakase la motlakase le ka fokotsoa ka katleho ka ho lokisoa ha li-slots tsa stator le rotor, le tokiso ea tšekamelo ea li-rotor slots;e 'ngoe ke tokiso ea tsela ea moea ea enjene.Nka mehato e sekoahelong ho nahana ka kamano e teng lipakeng tsa lerata la enjene, ho phahama ha mocheso le ho sebetsa hantle.Ha re bua ka sepheo, litlhoko tsa nts'etsopele ea lihlahisoa tsa likoloi li lula li hlahisa lihlooho tse ncha ho baetsi ba likoloi. Lerata la motlakase la motlakase Lerata la electromagnetic le bakoa haholo-holo ke magnetostriction le vibrate ea mantlha ea tšepe e bakoang ke nako le nako e fetohang matla a radial electromagnetic kapa matla a sa leka-lekaneng a hulang ka har'a enjene.Lerata la motlakase le boetse le amana le litšobotsi tsa vibrate tsa stator le rotor ka boeona.Ka mohlala, ha matla a hlasimollang le maqhubu a tlhaho a luma, esita le matla a manyenyane a motlakase a ka hlahisa lerata le leholo. 
Ho hatelloa ha lerata la electromagnetic ho ka qalisoa ho tsoa likarolong tse ngata.Bakeng sa li-asynchronous motors, ntho ea pele eo u lokelang ho e etsa ke ho khetha palo e nepahetseng ea li-stator le rotor slots.Ka kakaretso, phapang pakeng tsa palo ea li-rotor slots le palo ea li-stator slots e batla e le khōlō, ke hore, ha ho thoeng li-remote slots li bapisoa, lerata la motlakase le nyenyane.Bakeng sa enjene e slotted, slot e sekametseng e ka etsa hore matla a radial a hlahise phallo ea karolo ho latela tsela ea axis ea motor, ka hona ho fokotsa matla a axial radial ka hona ho fokotsa lerata.Haeba sebopeho sa groove se sekametseng habeli se amoheloa, phello ea ho fokotsa lerata e molemo.Sebopeho sa groove se sekametseng habeli se arola rotor ka likarolo tse peli ho latela tataiso ea axial.Tsela ea skew ea slot ka 'ngoe e fapane.Ho boetse ho na le reng e bohareng lipakeng tsa likarolo tse peli.
Bakeng sa ho fokotsa li-harmonics tsa matla a magnetomotive, ho ka sebelisoa li-winding tsa nakoana tse habeli.'Me u qobe li-winding tse fokolang.Ka li-motor tse nang le karolo e le 'ngoe, li- windings tsa sinusoidal li lokela ho sebelisoa.E le ho fokotsa lerata la motlakase le bakoang ke ho koaheloa, ho ka sebelisoa li-wedge tsa magnetic slot kapa bophara ba slot ba stator le rotor bo ka fokotsoa ho fihlela ho sebelisoa li-slots tse koetsoeng.Ha li-motor tsa mekhahlelo e meraro li sebetsa, li-voltage symmetry li lokela ho bolokoa ka hohle kamoo ho ka khonehang, 'me li-motor tsa mokhahlelo o le mong li lokela ho sebetsa sebakeng se batlang se le chitja se potolohang.Ho phaella moo, ts'ebetsong ea tlhahiso ea likoloi, ovality ea selikalikoe se ka hare sa stator le selikalikoe se ka ntle sa rotor se lokela ho fokotsoa le ho tsepamisa mohopolo oa stator le rotor ho lokela ho netefatsoa ho etsa seaparo sa moea sa lekhalo.Ho fokotsa sekhahla sa phallo ea moea le ho sebelisa lekhalo le leholoanyane ho ka fokotsa lerata.E le ho qoba ho resonance lipakeng tsa matla a electromagnetic le maqhubu a tlhaho a casing, ho ka sebelisoa sebopeho se nepahetseng.
Nako ea poso: Jul-27-2022