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Yini okufanele ngiyenze uma isikhungo semishini ye-high-voltage motor singahambisani nendawo yamagnetic field?

2024-11-04

Ukungahambisani phakathi kwesikhungo semishini kanye nesikhungo samagnetic fieldi-high-voltage motor kuyinkinga evamile ekusebenzeni kwansuku zonke kwemoto. Okubizwa ngokuthi ukungqubuzana phakathi kwesikhungo semishini kanye nesikhungo samagnetic se-high-voltage motor kusho ukuthi lapho injini ye-voltage ephezulu isebenza, i-rotor yayo izobekwa endaweni ye-magnetic field centre, futhi kukhona isikhungo semishini phakathi kwe-rotor shaft main kanye nama-bearings amabili (okungukuthi, indawo lapho ibanga phakathi kwama-shafts emikhawulweni yomibili yebanga elilinganayo phakathi kwamabhere we-rotor). Lezi zikhungo ezimbili zingase zingahambisani ngesikhathi sokufakwa.

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Izimo ezilandelayo zingase zenzeke: Uma lokhu kwenzeka ngesikhathi sokufakwa, ukuhlukaniswa kwe-axial kwama-shafts kuyalungiswa ngokusekelwe esikhungweni semishini.

Ngemuva kokuthi i-motor ifakiwe futhi iqalwe, i-rotor izozibeka ngokuzenzakalelayo phakathi nendawo yamagnetic field, futhi i-motor shaft ijwayele ukunyakaza kwe-axial, okuzobhubhisa isikhala se-axial esilungisiwe ngesikhathi sokufakwa kwangempela. Uma lokhu kuchezuka kungekukhulu, ekuhlanganisweni kwegiya, kunganxeshezelwa ngokugodlwa kwe-axial clearance yemikhono yegiya yangaphakathi nangaphandle; uma idlula imvume ye-axial egodliwe yokuhlanganisa, ukuhlanganisa kanye ne-shaft eqhutshwayo kuzofakwa ngaphansi kwamandla angaphandle e-axial, okubangela ukungqubuzana kobuso bokuphela kwezingxenye, okukhiqiza ukushisa neminye imiphumela eyingozi.

Ngokusekelwe ezinkingeni ezingenhla,I-Litesimo Motorinikeza izixazululo ezintathu ezilandelayo:

⑴ Ku-high-pressure pump motor motor rotor exhunywe i-coupling yegiya, uma ukunyakaza kwe-motor rotor axial kwenzeka, indawo yokuphakamisa kanye ne-shafti-high-pressure motorI-rotor kufanele icatshangelwe kuqala.

⑵ Ukubhekana nenkinga yokucaciswa phakathi kwehlombe le-rotor shaft ye-high-pressure motor kanye nesihlahla esithwalayo, ukuphela komthwalo othwala indawo yokususwa kwesihlahla kufanele kulungiswe ngokuya ngesivinini semoto kanye nezici zepompo yokucindezela okuphezulu ukuze kugwenywe ukukhubazeka kwehlombe le-rotor shaft kanye nokuthinta ukuxhumana nokuhlikihla, okubangela ukuthi izinga lokushisa lesihlahla esithwalayo likhuphuke futhi libangele umthelela.

⑶ Ngokuhlaziywa okukhulunywe ngenhla kwembangela yokunyakaza kwe-axial ye-high-pressure pump motor rotor, isikhungo kazibuthe se-high-pressure motor yepuleti eliphakathi ne-high-pressure futha salungiswa, isitobhi esithwala i-rotor sacutshungulwa kabusha, futhi ekugcineni uhlelo lwe-shaft lwaqondaniswa, olwaxazulula ngokuphelele izinkinga zokunyakaza kwe-rotor yepuleti eliphakathi kanye nokwenyuka kwepumpu ye-motor nokwenyuka komfutho we-motor nokwenyuka komfutho we-motor. imiphumela engaba khona yokushanela nokusha kwemoto ngenxa yokulimala kwebheringi eshelelayo.