Ngokusho kwevibration motorumkhiqizi, ukwakheka kwemoto kuqukethe zombili izingxenye zikagesi nezemishini, ngakho-ke amaphutha ayo kufanele ahlaziywe ezingxenyeni ezimbili.Isizathu sephutha lokudlidliza kwemoto sihlukaniswe izingxenye ezimbili.
Ngokuvamile, ukudlidliza kwezimoto kubangelwa ukungalingani kwezingxenye ezijikelezayo, ukwehluleka komshini noma izizathu zikamagnetic.
I-1, ingxenye ejikelezayo yokungalingani ibangelwa ikakhulukazi i-rotor, i-coupler, i-coupling, ukungalingani kwesondo lokudlulisela.
Indlela yokwenza lokhu ukuthola i-upstate sub-equilibrium.Uma kukhona isondo elikhulu lokushayela, isondo lokubhuleka, i-coupler, i-coupling, kufanele ihlukaniswe ne-rotor ukuze uthole ibhalansi enhle.Futhi ingxenye ejikelezayo yomshini ebangelwa khulula.
2. Ukwehluleka kwemishini ikakhulukazi kufaka phakathi lokhu okulandelayo:
I-1) ingxenye yokuxhumanisa ye-shafting ayilungile, umugqa ophakathi awuhambisani, futhi i-centering ayilungile.
Isizathu esiyinhloko salolu hlobo lwephutha inqubo yokufaka, kwabampofu, ukufakwa okungalungile okubangelwayo.
Kukhona elinye icala, okungukuthi, ingxenye ethile yokuxhumanisa yomugqa ophakathi iyavumelana esimweni esibandayo, kodwa ngemva kokusebenza isikhathi esithile ngenxa ye-rotor fulcrum, ukuguqulwa kwesisekelo, umugqa ophakathi uyabhujiswa, futhi ngaleyo ndlela ukhiqize ukudlidliza.
2) kukhona okungahambi kahle ngegiya nokuxhunywa okuxhunywe injini. Leli phutha libonakaliswa ngokuyinhloko njengokulunywa kwegiya elibi, ukuguga kwamazinyo, ukungagcobi kahle kwesondo, ukubuzana kokuhlanganiswa, ukugudluka, ukuhlanganisa igiya ukuma kwezinyo, ibanga lamazinyo okungalungile, imvume inkulu kakhulu noma igqoke kakhulu, izodala ukudlidliza okuthile.
3) ukukhubazeka kwesakhiwo kanye nezinkinga zokufakwa kwemoto ngokwayo.
Leli phutha libonakaliswa ngokuyinhloko njenge-ellipse of shaft neck, ukugoba kwe-shaft, indawo enkulu kakhulu noma encane kakhulu phakathi kwe-shaft nehlathi, ukuqina okunganele kwesihlalo sokuthwala, i-found plate, ingxenye ethile yesisekelo ngisho nesisekelo sonke sokufakwa kwemoto, ukulungiswa okuxekethile phakathi i-motor kanye ne-foundation plate, ibhawodi elixegayo lonyawo olungaphansi, liyaxega phakathi kwesihlalo esinesihlalo nepuleti lesisekelo, njll.
Kodwa phakathi kwe-shaft ne-bush clearance kukhulu kakhulu noma kuncane kakhulu hhayi nje kuphela kungabangela ukudlidliza kodwa futhi kungase kubangele ukuthambisa kwehlathi kanye nezinga lokushisa kukhiqize okungavamile.
4) umthwalo oqhutshwa yimoto uqhuba ukudlidliza.
3, ingxenye yokwehluleka kukagesi kubangelwe yizizathu zikagesi ikakhulukazi ezihlanganisa: iphutha lokuxhuma i-ac motor stator, i-asynchronous motor rotor winding short circuit, i-synchronous motor excitation winding interturn short circuit, iphutha lokuxhuma ikhoyili ye-synchronous motor excitation, ibha ephukile ye-cage asynchronous motor rotor. , i-rotor core deformation ebangelwa igebe lomoya elingalingani, i-rotor, iholela ekungalingani kwe-air gap flux okubangelwa ukudlidliza.
Ongase Uthande:
Isikhathi sokuthumela: Aug-31-2019
