Ngokutsho kweinjini yokungcangcazelaumenzi, ulwakhiwo lwemoto luqulethe zombini iindawo zombane kunye nezoomatshini, ngoko ke iimpazamo zayo kufuneka zihlalutywe kumacandelo amabini.Isizathu sempazamo yokungcangcazela kwemoto sahlulwe saziindawo ezimbini.
Ngokubanzi, ukungcangcazela kwemoto kubangelwa kukungalungelelani kwamalungu ajikelezayo, ukusilela komatshini okanye izizathu zombane.
I-1, inxalenye ejikelezayo yokungalingani ibangelwa ikakhulu yi-rotor, i-coupler, i-coupling, ukungalingani kwevili lokuhambisa.
Indlela yokwenza oku kukufumana i-upstate sub-equilibrium.Ukuba kukho ivili elikhulu lokuqhuba, isondo lokuqhawula, i-coupler, i-coupling, kufuneka ihlulwe kwi-rotor ukufumana ibhalansi elungileyo.Kwakhona inxalenye ejikelezayo yomatshini obangelwa ikhululekile.
2. Ukusilela koomatshini ikakhulu kubandakanya oku kulandelayo:
I-1) inxalenye yokudibanisa ye-shafting ayilungile, umgca ophakathi awuhambisani, kwaye i-centering ayilunganga.
Isizathu esiphambili solu hlobo lwesiphoso yinkqubo yokufakela, kwihlwempu, ukufakela okungafanelekanga okubangelwayo.
Kukho enye imeko, oko kukuthi, inxalenye yokudibanisa yomgca weziko ihambelana kwimeko ebandayo, kodwa emva kokubaleka ixesha elithile ngenxa ye-rotor fulcrum, isiseko sokuguqulwa, umgca weziko utshatyalalisiwe, kwaye ngaloo ndlela uvelise ukungcangcazela.
2) kukho into engalunganga ngegiya kunye nokudityaniswa okudityaniswe nemoto. Le mpazamo ibonakaliswa ikakhulu njengokulunywa kwegiya embi, ukunxitywa kwamazinyo, ukuthanjiswa kakubi kwevili, ukudityaniswa kokubuza, ukuchithwa, ukudityaniswa kwezinyo, umgama wezinyo. engalunganga, ukucocwa kukhulu kakhulu okanye kunxibe kakhulu, kuya kubangela ukungcangcazela okuthile.
3) iziphene zesakhiwo kunye neengxaki zokufakela i-motor ngokwayo.
Esi siphoso sibonakaliswa ikakhulu njenge-ellipse yentamo ye-shaft, ukugoba kwe-shaft, indawo enkulu kakhulu okanye encinci kakhulu phakathi kwe-shaft kunye nehlathi, ukuqina okunganelanga kwesihlalo sokuthwala, ipleyiti yesiseko, inxalenye ethile yesiseko kunye nesiseko sofakelo lwemoto yonke, ukulungiswa okukhululekile phakathi i-motor kunye nesiseko sepleyiti, ibholithi ekhululekileyo yonyawo olusezantsi, ekhululekile phakathi kwesitulo esiphetheyo kunye neplate yesiseko, njl.
Kodwa phakathi kwe-shaft kunye ne-bush clearance inkulu kakhulu okanye incinci kakhulu ayibanga nje ukungcangcazela kodwa inokubangela ukuthanjiswa kwehlathi kunye nobushushu buvelise okungaqhelekanga.
4) umthwalo oqhutywa yimoto uqhuba ukungcangcazela.
3, inxalenye yokusilela kombane ibangelwa zizizathu zombane we-electromagnetic ikakhulu ibandakanya: impazamo yoqhagamshelo lwe-ac motor stator, inxeba le-asynchronous motor rotor winding short circuit, i-synchronous motor excitation winding interturn short circuit, i-synchronous motor excitation error coil, i-cage asynchronous motor rotor bar eyaphukileyo. , i-rotor core deformation ebangelwa i-gap yomoya engalinganiyo, i-rotor, ikhokelela kwi-air gap flux ukungalingani okubangelwa yi-vibration.
Ungathanda:
Ixesha lokuposa: Aug-31-2019
