Maererano nevibration motamugadziri, chimiro chemota chine zvese zvemagetsi uye zvemagetsi zvikamu, saka zvikanganiso zvayo zvinofanirwa kuongororwa muzvikamu zviviri.Chikonzero chekukanganisa kwemotor vibration chakakamurwa kuita zvikamu zviviri.
Kazhinji kutaura, mota vibration inokonzerwa nekusagadzikana kwezvikamu zvinotenderera, kutadza kwemuchina kana zvikonzero zvemagetsi.
1, chikamu chinotenderera chekusaenzana chinonyanya kukonzerwa ne rotor, coupler, coupling, kutapurirana vhiri kusaenzana.
Nzira yekuita izvi ndeyekutsvaga upstate sub-equilibrium.Kana pane guru guru rekutyaira, vhiri rakaputika, coupler, coupling, inofanira kuparadzaniswa kubva kune rotor kuti uwane kuenzana kwakanaka.Zvakare chikamu chinotenderera chemuchina chinokonzerwa loose.
2. Mechanical kukundikana kunonyanya kusanganisira zvinotevera:
1) iyo yekubatanidza chikamu che shafting haina kunaka, mutsara wepakati hauenderane, uye iyo yepakati haina kunaka.
Chikonzero chikuru chekukanganisa kwerudzi urwu ndiyo nzira yekuisa, pane varombo, kuiswa kusina kunaka kunokonzerwa.
Pane imwe nyaya, ndiko kuti, imwe linkage chikamu chepakati mutsetse inopindirana mukutonhora mamiriro, asi pashure kumhanya kwenguva yakati nokuda rotor fulcrum, hwaro deformation, pakati mutsetse inoparadzwa, uye nokudaro kubereka vibration.
2) pane chakashata negiya uye kubatana kwakabatana nemota. Mhosva iyi inonyanya kuratidzwa sekurumwa kwegiya rakashata, kupera kwemazino kwakakomba, kusazora mafuta evhiri, kubatanidza kubvunza, kutsemuka, giya rekubatanidza mazino chimiro, kureba kwezino. zvakaipa, clearance yakakura kwazvo kana kupfeka zvakakomba, zvinokonzeresa kuzunguzika.
3) kukanganisa kwemaitiro uye matambudziko ekuisa mota pachayo.
Mhosva iyi inonyanya kuratidzwa se ellipse ye shaft mutsipa, kukotama kwe shaft, yakawandisa kana diki clearance pakati peshaft negwenzi, kusasimba kwekusimba kwechigaro chekutakura, hwaro hwaro, chimwe chikamu chehwaro uye kunyangwe iyo mota yekumisikidza nheyo, yakasununguka kumisa pakati. mota uye hwaro ndiro, yakasununguka bhaudhi yepasi petsoka, yakasununguka pakati pekutakura chigaro uye hwaro ndiro, nezvimwe.
Asi pakati peshaft negwenzi clearance yakakurisa kana kuti idiki kwete chete inogona kukonzera kuzunguzika, asi zvakare inogona kukonzera mafuta egwenzi uye tembiricha kuburitsa zvisirizvo.
4) mutoro unotyairwa nemota inoitisa vibration.
3, chikamu chekutadza kwemagetsi kunokonzerwa nezvikonzero zvemagetsi zvinonyanya zvinosanganisira: ac mota stator yekubatanidza kukanganisa, ronda asynchronous mota rotor mhepo ipfupi dunhu, synchronous mota inosimudzira mhepo inotenderedza kutenderera pfupi dunhu, synchronous motor excitation coil yekubatanidza kukanganisa, cage asynchronous mota rotor yakaputsika bar. , rotor core deformation inokonzerwa nekusaenzana kwemhepo gap, rotor, inotungamira kumhepo gap flux kusaenzana kunokonzerwa nekudengenyeka.
Unogona Kuda:
Nguva yekutumira: Aug-31-2019
