Ukufudumala yinto engenakuphepheka ekusebenzeni kweebheringi. Ngaphantsi kweemeko eziqhelekileyo, ukuveliswa kobushushu kunye nokutshatyalaliswa kobushushu beebheringi kuya kufikelela kwi-balance balance, oku kuthetha ukuba ubushushu obukhutshwayo bufana nobushushu obuchithwayo. Oku kuvumela inkqubo yokuthwala ukugcina imo yobushushu obuzinzileyo.
Ngokusekwe kuzinzo lomgangatho wezinto ezithwalayo ngokwazo kunye negrisi yokuthambisa esetyenzisiweyo, iqondo lobushushu lemveliso yeemoto lilawulwa ngomda ongaphezulu wama-95 ℃. Oku kuqinisekisa ukuzinza kwenkqubo yokuthwala ngaphandle kokubangela impembelelo eninzi ekunyukeni kweqondo lokushisa kwee-motor windings.
Izizathu eziphambili zokuvelisa ubushushu kwinkqubo yokuthwala i-lubrication kunye neemeko ezifanelekileyo zokutshatyalaliswa kobushushu. Nangona kunjalo, ekwenzeni kanye nokusebenza kweemoto, ezinye izinto ezingafanelekanga zinokukhokelela ekusebenzeni kakubi kwenkqubo yokuthambisa i-lubrication.
Xa ukukhutshwa kokusebenza kwe-bearing kuncinci kakhulu, okanye iintlanga ezithweleyo zikhululekile ngenxa yokungahambi kakuhle kunye ne-shaft okanye izindlu, okubangela ukuba i-bearing iqhube ngaphandle; xa imikhosi ye-axial ibangela ukungahambi kakuhle kwi-axial efanelekileyo yobudlelwane bokuthwala; okanye xa ukuthwala kunye namacandelo ahambelanayo kubangela ukuba igrisi yokuthambisa iphoswe ngaphandle kwendawo yokuthwala, zonke ezi meko ezimbi zingakhokelela ekufudumeni kweebheringi ngexesha lokusebenza kwemoto. Igrisi yokuthambisa inokwehla kwaye ingaphumeleli ngenxa yobushushu obugqithisileyo, nto leyo ebangela ukuba inkqubo yokuthwala yemoto ithwaxwe ziintlekele ngexesha elifutshane. Ke ngoko, nokuba kukuyilo, ukwenziwa, okanye kugcino lwamva nokugcinwa kwemotor, imilinganiselo yobudlelwane obufanelekileyo phakathi kwamacandelo kufuneka ilawulwe kakuhle.
Imisinga ye-Axial yingozi engenakuthintelwa esemgangathweni kwiinjini ezinkulu, ngakumbi iimotor ezinevoltage ephezulu kunye neemotor frequency frequency. Imisinga ye-axial ngumba onzima kakhulu kwindlela yokuthwala imoto. Ukuba amanyathelo ayimfuneko awathathwanga, inkqubo yokuthwala inokuqhekeka kwiiyure ezininzi okanye kwiiyure ezimbalwa ngenxa ye-axial currents. Ezi ntlobo zeengxaki ziqale zibonakalise njengengxolo ephetheyo kunye nokufudumeza, kulandelwa ukusilela kwegrisi yokuthambisa ngenxa yobushushu, kwaye ngexesha elifutshane kakhulu, ukuthwala kuya kubamba ngenxa yokutshiswa. Ukujongana noku, iimotor ezinevoltage ephezulu, iimotor frequency frequency, kunye nelow-voltage high-power motors ziya kuthatha amanyathelo ayimfuneko ngexesha loyilo, ukuvelisa, okanye ukusebenzisa izigaba. Amanyathelo amabini aqhelekileyo: enye kukunqumla isiphaluka kunye nomlinganiselo wokuqhawula isekethe (njengokusebenzisa iibheringi ezifakwe kwi-insulated, i-insulated end shields, njl. njl.), kwaye enye i-bypass measure yangoku, oko kukuthi, ukusebenzisa i-grounding carbon brushes. ukuphambukisa umsinga kwaye uphephe ukuhlasela inkqubo yokuthwala.
Ixesha lokuposa: Dec-06-2024