Ngokusho kwe-injini yokudlidlizaUmakhi, isakhiwo semoto siqukethe izingxenye zikagesi nezemishini, ngakho-ke amaphutha ayo kufanele ahlaziywe ngezingxenye ezimbili. Isizathu sephutha lokudlidliza kwemoto sihlukaniswe izingxenye ezimbili.
Ngokuvamile, ukudlidliza kwenjini kubangelwa ukungalingani kwezingxenye ezijikelezayo, ukwehluleka komshini noma izizathu ze-electromagnetic.
1, ingxenye ejikelezayo yokungalingani ibangelwa kakhulu ukungalingani kwesondo le-rotor, i-coupler, i-coupling, ne-transmission.
Indlela yokwenza lokhu ukuthola i-sub-equilibrium ephezulu. Uma kunesondo elikhulu lokushayela, isondo lamabhuleki, i-coupler, i-coupling, kufanele lihlukaniswe ne-rotor ukuze kutholakale ibhalansi enhle. Futhi ingxenye ejikelezayo yomshini ibangelwa ukukhululeka.
2. Ukwehluleka kwemishini kuhlanganisa ikakhulukazi okulandelayo:
1) ingxenye yokuxhumanisa ye-shafting ayilungile, umugqa ophakathi awuhambelani, futhi ukugxila akulungile.
Imbangela eyinhloko yalolu hlobo lwephutha inqubo yokufaka, ekufakweni okubi nokungafanele okubangelwe.
Kukhona elinye icala, okungukuthi, ingxenye ethile yokuxhumanisa yomugqa ophakathi iyaqhubeka nokubanda, kodwa ngemva kokusebenza isikhathi esithile ngenxa ye-rotor fulcrum, ukuguqulwa kwesisekelo, umugqa ophakathi uyabhujiswa, ngaleyo ndlela ukhiqize ukudlidliza.
2) kukhona okungahambi kahle ngegiya kanye nokuxhumanisa okuxhunywe nenjini. Leli phutha libonakala kakhulu njengokulunywa kabi kwegiya, ukuguguleka okukhulu kwamazinyo, ukugcotshwa okubi kwesondo, ukungezwani kokuxhumanisa, ukuguguleka, ukuma kwezinyo lokuxhumanisa igiya, ibanga lamazinyo alilungile, ukuvuleka kukhulu kakhulu noma ukuguguleka okukhulu, kuzobangela ukudlidliza okuthile.
3) amaphutha esakhiwo kanye nezinkinga zokufakwa kwemoto uqobo.
Leli phutha libonakala kakhulu njenge-ellipse yentamo yomgodi, ukugoba komgodi, isikhala esikhulu kakhulu noma esincane kakhulu phakathi komgodi nesihlahla, ukuqina okunganele kwesihlalo sokuthwala, ipuleti lesisekelo, ingxenye ethile yesisekelo ngisho nesisekelo sokufakwa kwenjini yonke, ukuqina okuxekethile phakathi kwemoto nepuleti lesisekelo, ibhawodi elixekethile lonyawo olungezansi, ukukhululeka phakathi kwesihlalo sokuthwala nepuleti lesisekelo, njll.
Kodwa phakathi komshafti nendawo evulekile yesihlahla kukhulu kakhulu noma kuncane kakhulu, akugcini nje ngokubangela ukudlidliza kodwa futhi kungabangela ukugcotshwa kwesihlahla kanye nokushisa ukuthi kukhiqize okungajwayelekile.
4) umthwalo oqhutshwa yimoto uqhuba ukudlidliza.
3, ingxenye yokwehluleka kukagesi ibangelwa yizizathu ze-electromagnetic ikakhulukazi ifaka: iphutha lokuxhumeka kwe-ac motor stator, i-wound asynchronous motor rotor winding short circuit, i-synchronous motor excitation winding interturn short circuit, iphutha lokuxhumeka kwe-coil ye-synchronous motor excitation, i-cage asynchronous motor rotor broken bar, i-rotor core deformation ebangelwa igebe lomoya elingalingani, i-rotor, ukuhola ekungalinganini kwegebe lomoya okubangelwa ukudlidliza.
Ungase Uthande:
Isikhathi sokuthunyelwe: Agasti-31-2019
