Ukufudumeza yinto engenakuphepheka ngexesha lokusebenza kwebheriya. Kwiimeko eziqhelekileyo, ukufudumeza kunye nokuchithwa kobushushu kwebheriya kuya kufikelela kwibhalansi elinganiselweyo, oko kukuthi, ubushushu obukhutshwayo kunye nobushushu obuchithwe ngokusisiseko ziyafana, ukuze inkqubo yebheriya igcine imeko yobushushu ezinzileyo.
Ngokusekelwe kuzinzo lomgangatho wezinto zokuthwala kunye negrisi esetyenzisiweyo, ubushushu bokuthwala beemveliso zeemoto bulawulwa kwi-95°C njengomda ophezulu. Ngelixa kuqinisekiswa uzinzo lwenkqubo yokuthwala, akuyi kuba nefuthe elikhulu ekunyukeni kobushushu beimoto engenasisekoiiwindings.
Eyona nto ibangela ukufudumeza kwiinkqubo zokuthwala kukuthambisa kunye neemeko ezifanelekileyo zokusasaza ubushushu. Nangona kunjalo, ngexesha lokwenziwa nokusebenza kwemoto, inkqubo yokuthambisa yokuthwala isenokungasebenzi kakuhle ngenxa yezizathu ezingafanelekanga.
Xa indawo yokusebenza yebheriya incinci kakhulu kwaye ukulingana phakathi kwebheriya kunye neshaft okanye igumbi lebheriya kukhululekile, kubangela izangqa ezihambayo; xa ubudlelwane be-axial fit yebheriya buphazamiseke kakhulu ngenxa yesenzo samandla e-axial; ukulingana okungafanelekanga phakathi kwebheriya kunye neendawo ezinxulumene nayo kubangela ukuthambisa. Iimeko ezingafunekiyo ezifana nokulahlwa kwegrisi ngaphandle komngxuma webheriya ziya kubangela ukuba ibheriya ifudumale ngexesha lokusebenza kwemoto. Igrisi iya konakala kwaye ingaphumeleli ngenxa yobushushu obugqithisileyo, nto leyo ebangela ukuba inkqubo yebheriya yemoto ifumane intlekele enkulu kwixesha elifutshane. Ke ngoko, nokuba yinkqubo yoyilo okanye yokwenziwa kwemoto, kunye nokugcinwa kunye nokugcinwa kwemoto kamva, ubungakanani bobudlelwane obuhambelanayo phakathi kwamacandelo kufuneka bulawulwe.
Umsinga we-shaft uyingozi engenakuphepheka kwiimoto ezinkulu, ingakumbi iimoto ezine-voltage ephezulu kunye neemoto ezine-variable-frequency. Umsinga we-shaft uyinkinga enkulu kakhulu kwinkqubo yokuthwala ye-imoto engenasisekoUkuba amanyathelo ayimfuneko awathathwa, inkqubo yokuthwala ingxolo ingonakala kwimizuzwana embalwa ngenxa yomsinga we-shaft. Ukuqhekeka kwenzeka kwiiyure ezilishumi okanye iiyure ezimbalwa. Olu hlobo lwengxaki luzibonakalisa njengengxolo yokuthwala kunye nobushushu kwisigaba sokuqala sokusilela, kulandele ukusilela kwegrisi ngenxa yobushushu, kwaye kwixesha elifutshane, ingxaki yokubamba i-shaft ngenxa yokususwa kweebhereyitha iyenzeka. Ngenxa yesi sizathu, ii-motor ezine-voltage ephezulu, ii-motor ezine-variable frequency, kunye nee-motor ezine-voltage ephezulu eziphantsi ziya kuthatha amanyathelo afunekayo kwisigaba soyilo, inqanaba lokuvelisa, okanye inqanaba lokusebenzisa. Kukho ezimbini eziqhelekileyo. Enye kukusika isekethe (njengokusebenzisa ii-insulated bearings, ii-Insulating end caps, njl.njl.), enye yindlela yokulinganisa i-current bypass, oko kukuthi, ukusebenzisa ibrashi yekhabhoni esekwe phantsi ukukhokela umsinga kude ukuze kuthintelwe ukuhlaselwa kwenkqubo yokuthwala.
Ixesha leposi: Epreli-18-2024
