Ko iyo axial simba yetatu-chikamu asynchronous mota inogadzirwa sei? Kana ari ahigh-voltage kana yakaderera-voltage yemagetsi mota, matambudziko ekutamisa shaft kana simba reaxial rinokonzera kubereka tembiricha kukwira zvinoshumwa nguva nenguva. Iyo yakanakisa yekushanda mamiriro emota ndeyekuti hapana simba mune axial kutungamira uye yakanakira kubatana pakati pemota uye mutoro unovimbiswa; kutaura zvazviri, akasiyana matatu-chikamu asynchronous motors ane akawanda kana mashoma axial simba.
Mune a matatu-chikamu asynchronous mota, kana stator winding yakabatana nemagetsi, inotenderera magnetic field inogadzirwa, kuitira kuti ikozvino induced inogadzirwa mu rotor nekuda kwe electromagnetic induction, uye rotor ine magnetized uye inogadzira inotenderera yemagetsi kukwezva.
Mushure mekunakidzwa, iyo synchronous induction mota inotenderera nekumhanya kwakafanana, uye kutenderera kwetatu-chikamu asynchronous mota inoburitsa kutsvedza. Hukuru hwemagineti anotenderera emota anogadzirwa zvichibva pahupfupi humiro hwemagineti mitsara yesimba. Simba remagetsi rinoita kuti mota imhanye pamagetsi epakati mutsara, kureva kuti, mauto emagetsi emota stator uye rotor akaenzanirana kune imwe neimwe munzira yeradial, uye hapana axial magineti simba rinogadzirwa. Nekudaro, mukushanda chaiko, axial simba ichagadzirwa nekuda kwezvinhu zvinotevera.
Ndezvipi zvikonzero zveaxial simba reSima mota?
-Iyo axial simba rinogadzirwa nemhepo inotonhorera inoyerera kana iyo motor rotor fan iri kushanda pasina mutoro.
-Nekuda kwezvinhu zvakaita sekugadzira maitiro uye kukanganisa kwekusangana kwetatu-chikamu asynchronous mota, iyo mechaniki yepakati mutsara uye electromagnetic yepakati mutsara wemota inotsauka, uye stator uye rotor inoburitsa axial simba.
-Kuti uderedze simba rezino harmonics, iyo stator kana rotor inotora skewed slot chimiro. Kana mutoro uchifamba, simba remagetsi remagetsi rinomanikidza rotor kukotama kune rimwe divi kuti igadzire axial simba.
-Iyo electromagnetic yepakati mutsara weiyo-nhatu-chikamu asynchronous mota ndiyo yereferensi mutsara wekubatanidza pakati pemota shaft uye inofambiswa mekiniki michina yekubatanidza. Nekudaro, sezvo pasina electromagnetic yepakati mutsara mucherechedzo mudhizaini nekugadzira, zviyero zvekuenzanisa zvekudhirowa kwedhirowa mumagwaro anoperekedza zvinoenderana nedhizaini yepakati pekugadzira kana mota nekubatanidza zvaiswa.
Nenzira iyi, mukushanda chaiko kweinjini, nekuda kwekukanganisa kweiyo mechanical center line uye electromagnetic center line, zvinotevera zvichaitika zvisingadzivisiki: H Pamusana pekukanganisa kwekuiswa kwemotokari uye kubatanidza uye simba re axial rinogadzirwa. Kutungamira kweiyo axial simba ndiko kusundidzira kana kudhonza axial simba pane inotyairwa michina michina, zvichikonzera kukuvadzwa kwemota uye mabhengi eanotyairwa machira emuchina kana muchina wese. Kune brushless excitation synchronous motors ine kuchengetedzwa kwepamusoro, izvo zvinhu zvakakura, saka kubva pamaonero ekugadzira uye kugadzirisa, mhando yekutsikisa inovandudzwa uye madhiri ekutsika anoderedzwa; chirango, kuve nechokwadi chehurefu hwe stator uye rotor cores, kudzivisa kuiswa kwevanhu uye kukanganisa kwegungano, zvinoda kuti vashandi vekambani yekambani vave nemhando yepamusoro yehutano uye unyanzvi hwakanaka hwegungano, ndiyo nzira yevimbiso yekuderedza axial simba.
Pamusoro pezvo, mugadziri anofanirwa kunge achijairana nemagadzirirwo ekugadzira uye kugadzirwa kwechigadzirwa, uye saizi uye kutungamira kwesimba reaxial rinokonzerwa nezvinhu zvechisikigo senge dhizaini yedhizaini, kutenderera kwemota, chinzvimbo che fan uye chute kutungamira kunofanirwa kutariswa mukugadzira dhizaini kuti vakwanise kumisa mumwe nemumwe kana kudzideredza. Panguva imwecheteyo, matekinoroji ekugadzira zvigadzirwa anofanirwa kutora chikamu mukuyedza kwekutanga mushure mekusangana kwechigadzirwa. Munguva yekutongwa, zvinotonyanya kukosha, matekinoroji ebvunzo anodiwa kuti anyatso kuunganidza mumagwaro ehunyanzvi zvichibva pane chaiyo yekutamisa dhata yepakati mutsara weiyo-nhatu-chikamu asynchronous mota uye chaiyo electromagnetic centre yakaedzwa mukusatakura uye mutoro bvunzo panguva yeye prototype test musangano bvunzo. Zvadaro, motokari inogadzirisa kukosha kwekutamisa uye inoshandura nzira yekushandura kune nzvimbo ye rotor panguva yekuita.