Ha ho bapisoa le li-motor tse nyane, mokhoa oa ho jara oa likoloi tse kholo o rarahane haholoanyane. Ha ho utloahale haholo ho buisana ka li-motor bearings ka thoko; puisano e lokela ho kenyelletsa likarolo tse amanang le tsona tse kang shaft, letsoho le nang le letsoho, likoahelo tsa ho qetela, le likoahelo tse ka hare le tse ka ntle. Tšebelisano 'moho le likarolo tse amanang le eona ha se feela ho lekana ha mochini empa hape e lokela ho nahana ka lintlha tse kantle joalo ka maemo a ts'ebetso ea enjene.
Ts'ebetsong ea 'nete le ts'ebelisong ea li-motor, e' ngoe ea litaba tse atileng haholo ke ho tsamaisa lerata. Bothata bona bo ka 'na ba amana le boleng ba li-bearings ka bobona ka lehlakoreng le leng,' me ka lehlakoreng le leng, bo amana le khetho ea li-bearings. Boholo ba litaba tsena bo bakoa ke mekhoa e sa lokelang kapa e sa utloahaleng ea tlhahiso, e lebisang ho jereng mathata.
Rea tseba hore lerata le tsoa ho vibrate. Ho rarolla bothata ba lerata, bothata bo ka sehloohong bo lokelang ho rarolloa ke vibrate. Ha ho bapisoa le li-motor tse nyane le tse tloaelehileng, li-motor tse kholo, li-motor tse nang le matla a phahameng, le li-motor tse laoloang ke maqhubu le tsona li tobane le taba ea shaft current. Ho rarolla bothata bona, motho a ka sebelisa li-insulating bearings, empa theko ea theko ea li-bearings tsena e batla e phahame, 'me li-bearings tse ling tsa insulating ha li fumanehe haholo. Mokhoa o mong ke oa ho sebelisa borashe ba fatše, empa mokhoa ona o thata ho o hlokomela. Ka lebaka la boemo bona, bahlahisi ba bangata ba likoloi ba na le maikutlo a ho sebelisa li-sleeve tsa ho kenya li-insulating, tse rarahaneng ho sebetsa. Molao-motheo oa motheo ke ho arola letsoho la ho beleha likarolo tse peli, ho arola karolo ea kamore ea ho jara ka ho pata, ka hona ho khaola ka ho feletseng potoloho e bakoang ke shaft voltage e lebisang ho shaft current, e leng tharollo ea nako e le 'ngoe.
Mofuta ona oa ho kenya letsoho o ka aroloa ka letsoho le ka hare le lesela le ka ntle, le nang le li-insulating filler pakeng tsa bona, le botenya ba 2-4mm. Sekhahla sa ho kenya li-insulating, ka ho kenya li-insulating filler, se arola matsoho a ka hare le a ka ntle, ho thibela sekhahla sa shaft 'me kahoo se sireletsa li-bearings le ho lelefatsa bophelo ba bona ba tšebeletso.
Nako ea poso: Oct-30-2024