Leqhubu le qalang la enjene le leholo hakae?

Ho na le maikutlo a fapaneng mabapi le hore na motlakase o qalang oa motlakase ke makhetlo a makae, 'me boholo ba bona bo itšetlehile ka maemo a itseng.Joalo ka makhetlo a leshome, makhetlo a 6 ho isa ho a 8, makhetlo a 5 ho isa ho a 8, makhetlo a 5 ho isa ho a 7 joalo-joalo.

E 'ngoe ke ho re ha lebelo la koloi e le zero nakong ea ho qala (ke hore, motsotso oa pele oa ts'ebetso ea ho qala), boleng ba hona joale ka nako ena e lokela ho ba boleng ba eona ba hona joale ba rotor.Bakeng sa li-motor tsa asynchronous tse sebelisoang khafetsa ka mekhahlelo e meraro, ho na le melaoana e hlakileng ho JB/T10391-2002 "Y series three-phase asynchronous motors" standard.Har'a bona, boleng bo boletsoeng ba karolelano ea hona joale ea rotor e notletsoeng ho ea morao-rao ea motlakase oa 5.5kW ke ka tsela e latelang: ka lebelo la synchronous la 3000, karo-karolelano ea hona joale ea rotor e notletsoeng ho ea hona joale e lekantsoeng ke 7.0;ka lebelo la synchronous la 1500, karo-karolelano ea hona joale ea rotor e notletsoeng ho ea hona joale e lekantsoeng ke 7.0;Ha lebelo la synchronous ke 1000, karo-karolelano ea hona joale ea rotor e notletsoeng ho ea hona joale e lekantsoeng ke 6.5;ha lebelo la synchronous ke 750, karo-karolelano ea hona joale ea rotor e notletsoeng ho ea hona joale e lekantsoeng ke 6.0.Matla a enjene a 5.5kW a batla a le maholo, 'me enjene e nang le matla a manyane ke karo-karolelano ea nako e qalang ho ea hajoale e lekantsoeng.E lokela ho ba nyane, kahoo libuka tsa thuto ea motlakase le libaka tse ngata li re ho qala ha motlakase oa asynchronous ke makhetlo a 4 ~ 7 ho feta tekanyo e sebetsang ea hona joale..

Hobaneng ha enjene e qala hona joale holimo?Ka mor'a ho qala hona joale e nyenyane?

Mona re hloka ho utloisisa ho ea ka pono ea molao-motheo oa ho qala motlakase le molao-motheo oa ho potoloha ha motlakase: ha motlakase oa induction o le boemong bo emisitsoeng, ho tloha ponong ea motlakase, e tšoana le transformer, 'me stator winding e hokahane le matla. phepelo e lekana le coil e ka sehloohong ea transformer , Leqhubu la li-rotor tse koetsoeng li lekana le coil ea bobeli e khutšoanyane ea motlakase;khokahanyo e seng ea motlakase pakeng tsa stator winding le rotor winding ke khokahanyo ea khoheli feela, 'me matla a khoheli a etsa potoloho e koetsoeng ka stator, lekhalo la moea le rotor core.Nakong ea ho koala, rotor ha e e-s'o fetohe ka lebaka la inertia, 'me matla a khoheli a potolohang a fokotsa maqhubu a rotor ka lebelo le phahameng la ho itšeha.-lebelo la synchronous, e le hore maqhubu a rotor a susumetse matla a phahameng ka ho fetisisa a motlakase.Ka hona, palo e kholo ea motlakase e phalla ho conductor ea rotor.Motlakase, hona joale o hlahisa matla a khoheli a hlakolang matla a khoheli a stator, joalo ka ha motlakase oa bobeli oa transfoma o hlakola matla a khoheli a mantlha.E le ho boloka phallo ea pele ea matla a khoheli e lumellana le motlakase oa phepelo ea matla ka nako eo, stator e eketsa hona joale ka bo eona.Hobane hona joale rotor e kholo ka nako ena, hona joale stator e boetse e eketseha haholo, esita le ho feta makhetlo a 4 ho isa ho a 7 ho feta hona joale.Lena ke lona lebaka la ho qala hona joale ho hoholo.Ke hobane'ng ha hona joale e le nyenyane ka mor'a ho qala: Ha lebelo la motlakase le ntse le eketseha, lebelo leo matla a khoheli a stator a fokotsang mokhanni oa rotor a fokotseha, matla a motlakase a bakoang ke motlakase oa rotor a fokotseha, 'me hona joale ho mokhanni oa rotor le hona ho fokotseha, kahoo Hona joale stator e sebelisetsoa ho fokotsa motlakase oa rotor o hlahisitsoeng Karolo ea hona joale e anngoeng ke matla a khoheli e boetse e fokotsehile, kahoo stator ea hona joale e fetoha ho tloha ho e kholo ho ea ho e nyenyane ho fihlela e tloaelehile.

E ngotsoe ke Jessica