Eddy tam sim no yog ib qho teeb meem loj tshaj plaws hauv kev lag luam lub cev muaj zog uas yuav ua rau qhov kub ntawm cov hlau nplaum ruaj khov thiab ua rau demagnetization, tom qab ntawd cuam tshuam rau kev ua haujlwm ntawm lub cev muaj zog.
Feem ntau, qhov eddy tam sim no poob ntawm cov hlau nplaum ruaj khov yog qis dua li cov hlau tsis muaj zog thiab tooj liab poob ntawm lub cev muaj zog, tab sis nws yuav tsim kom muaj qhov kub thiab txias ntawm lub cev muaj zog thiab lub zog ceev ceev.
Qhov zoo tshaj plaws, stator magnetic teb thiab rotor magnetic teb ntawm PMSM yog rotating synchronously, los yog zoo li qub, yog li cov hlau nplaum ruaj khov tsis muaj qhov poob tam sim no. Qhov tseeb, muaj ntau qhov chaw thiab lub sij hawm harmonics muaj nyob rau hauv cov huab cua sib nqus magnetic teb, thiab cov harmonic Cheebtsam yog stemming los ntawm cogging nyhuv, non-sinusoidal tis ntawm magnetomotive quab yuam thiab theem tam sim no. Lub harmonic magnetic teb yuav txuas nrog rotor magnetic teb thiab li no generated eddy tam sim no thiab ua rau cuam tshuam eddy tam sim no poob. Nws yuav tsum tau muab sau tseg tias cov harmonic magnetic teb thiab eddy tam sim no poob yuav nce nrog nce lub cev muaj zog ceev.
Laminated hlau nplaum yog suav hais tias yog ib qho kev daws teeb meem zoo los daws qhov eddy tam sim no poob nyob rau hauv lub surge ntawm high-speed rotating machinery kev loj hlob.
Laminated Neodymium Magnet faib tag nrho cov hlau nplaum rau hauv ob peb daim, thiab siv cov cuab yeej tshwj xeeb los khi cov khoom no rau hauv tag nrho cov hlau nplaum dua nrog qee cov kua nplaum txhawm rau txhawm rau txo qhov poob tam sim no. Tsawg eddy tam sim no poob txhais tau tias qis dua thiab ua haujlwm ntau dua. Qhov txo ntawm qhov poob tam sim no tuaj yeem txo cov cua sov thiab txhim khu kev ua haujlwm.
Laminated hlau nplaum muaj me me eddy tam sim no thiab muaj tib yam los yog txawm superior kev ua tau zoo raws li tag nrho cov hlau nplaum. Yog li ntawd, Ntau thiab ntau laminated hlau nplaum yog siv rau cov motors, tshwj xeeb tshaj yog cov tsheb fais fab motors. Niaj hnub no, tshiab-zog Auto, aerospace raws li zoo raws li txawj ntse kev lag luam neeg hlau kev lag luam yog addicted rau nrhiav qhov sib npaug ntawm lub cev muaj zog thiab calorific nqi, yog li qhov kev thov ntawm laminated neodymium hlau nplaum tau nce zuj zus. Raws li koj qhov kev tsim pab pawg thiab qhov yuav tsum tau ua, peb tuaj yeem pab koj kom paub txog kev sib nqus ntawm cov ntsiab lus hauv qab no los ntawm kev siv cov txheej txheem ntawv tso cai thiab peb lub peev xwm ntau lawm.
-Qhov zoo tshaj plaws magnetic quab yuam sib xws;
-Txoj kev tsim khoom tshwj xeeb muaj kev sib tw zoo hauv kev tsim khoom, kev tsim khoom raug thiab tswj tus nqi.
-Cov hlau nplaum no muaj kev tiv thaiv zoo rau qhov kub thiab av noo ntawm cov khoom tiv thaiv corrosion vim yog siv tag nrho plating nto tiv thaiv technology;
-Los ntawm txoj kev insulated stitching, cov hlau nplaum me me no yog insulated ntawm ib leeg;
-Qhov geometric kam rau ua rau cov hlau nplaum laminated yog nyob rau hauv ± 0.05mm;
-Lawv muaj nyob rau hauv samarium cobalt thiab neodymium hlau boron cov ntaub ntawv;
-Kev cai loj thiab cov duab tau txais ib yam nkaus.
Kev suav ntawm eddy tam sim no poob nrog thiab tsis muaj lamination yog qhia raws li hauv qab no:
