AC ine zvikamu zvitatu inopindiranamota kana mota isina simba (inozonzi mota yeAC ine zvikamu zvitatu), kana stator winding yakabatana nemagetsi, kureva kuti, simba remagineti rinotenderera rinogadzirwa, kuitira kuti, kune mota isina simba, rotor inokonzereswa nemagetsi nekuda kwe electromagnetic induction; Kune mota inokonzereswa, rotor inofanira kushandisa excitation current. Rotor yemota ine magnetized uye inotenderera nekukwezva kwe electromagnetic. Mota inokonzereswa inotenderera zvichienderana nekumhanya kwe synchronous mushure me excitation; Kutenderera kwemota isina simba kunoburitsa kutsvedza.
Kugadzirwa kwesimba remagetsi rinotenderera remagetsi (magnetic field gravity) kunokonzerwa nekuti mutsetse wesimba remagetsi une hunhu hupfupi, simba remagetsi rinoita kuti mota ifambe pamutsetse wepakati wemagetsi, kureva kuti, simba remagetsi remota stator nerotor rinoshanda munzira ye radial, zvekuti zvinoenzanisana, uye hazvizoburitse simba remagetsi re axial.
Sei mota ichiburitsa simba re axial panguva yekushanda?
Mutsetse wepakati pemagetsi wemota ndiwo mutsetse wekubatanidza pakati pemugodhi wemotauye kubatana kwemidziyo yemagetsi inofambiswa. Zvisinei, sezvo pasina chiratidzo chepakati pemagetsi mukugadzirwa nekugadzirwa kwemota, dhizaini yekuisa uye saizi yekuenzanisa inopihwa nefaira random rinopihwa kana mota yaiswa uye kubatana kwacho kwakavakirwa pakati pemechanical yedhizaini.
Nenzira iyi, mota ichaonekwa zvachose pakushanda chaiko nekuti mutsetse wepakati wemechanical nemutsetse wepakati weelectromagnetic hazvienderane uye zvinoita sekunge zvakabatana, kureva, kuiswa kwemota, kukanganisa kwekubatanidza, simba re axial rinogadzirwa. Kutungamira kwesimba re axial nderekugadzira simba re axial rekusundidzira kana kudhonza pamidziyo yemechanical inofambiswa, zvichikonzera kukuvara kwemabheringi kana muchina wese wemota nemidziyo yemechanical inofambiswa.
Kune kuwedzera kwerudzi rwekuchengetedza kusingawanzoitikimota inopindirana, zvinhu zvayo zvakawanda, saka kubva pakuona kwekugadzira maitiro, vandudza mhando yekubaya; Deredza chip burr; Tevedzera zvakanyanya maitiro ehuwandu hwezvidimbu zvakanyungudutswa uye kumanikidzwa kwakapetwa kuti uve nechokwadi chekureba kwe stator ne rotor core; Kubvisa zvikanganiso zvekuisa nekugadzira, ukuwo zvichidikanwa kuti vashandi vehunyanzvi vebhizinesi vave nehunhu hwepamusoro uye hunyanzvi hwekugadzira, ndiko kuderedza simba re axial revimbiso yemaitiro. Pamusoro pezvo, mugadziri anofanira kunge aine hunyanzvi mumaitiro ekugadzira, maitiro ekugadzira chigadzirwa, uye kufunga kwakazara mukugadzira chimiro uye zvichienderana nekutungamira kwemota, kurongeka kwefeni, kutungamira kwechute nezvimwe zvinhu zvinogadzirwa nehukuru negwara re axial force, kuitira kuti vagone kupindirana kana kudzikira kusvika padanho diki. Panguva imwecheteyo, matekiniki ekugadzira chigadzirwa anofanira kutora chikamu mukuyedza kwekutanga kwekugadzirisa matambudziko mushure mekugadzira chigadzirwa.
Mukuyedza kugadzirisa matambudziko, zvinonyanya kukosha kuti nyanzvi yekuongorora igadzirise kukosha kwekutama uye kutungamira kwekutama kwenzvimbo yerotor mukuita kwekuunganidza zvichienderana nedata re offset remotor center line uye electromagnetic centre yakaedzwa mukuyedza kwe no-load and load mukuyedza kwe prototype trial assembly.
Nguva yekutumira: Chikunguru-04-2024