Amasethi amane ama-bearings ashintshwa ngokulandelana ekugcineni kwesandiso se-shaft semoto, okwagcina kutholakale ukuthi kungenxa ye-shaft voltage. I-shaft voltage iyinkinga evamile ekusebenzeni nasekuhlolweni kwama-motor anamandla aphezulu kanye nanamandla aphansi.
Ukuze kuqinisekiswe ukusebenza okuvamile kwama-motor bearings amakhulu, amayunithi okukhiqiza nokulungisa avame ukuhlola i-voltage ye-shaft yemoto; lapho ukusebenza kwama-motor bearings kuvame ukutholakala kungasebenzi kahle, thola inkinga ye-shaft voltage, kodwa futhi uhlole ukulinganiswa. I-shaft voltage yi-voltage ekhiqizwa phakathi kwezinhlangothi ezimbili ze-shaft yemoto noma phakathi kwe-shaft ne-bearing.
Amanani ayisisekelo okulawula i-voltage ye-axial tile motor shaft
Kuma-motor ethayela axial, umthelela we-shaft voltage ekusebenzeni kwemoto mkhulu kakhulu. Ifilimu kawoyela yesithambisi inomphumela othile wokuvimbela, i-voltage encane ye-shaft ikhiqiza i-shaft current encane ayinawo umthelela omkhulu ku-axial tile, lapho inani elisebenzayo le-voltage ye-shaft lingaphansi kuka-0.5V, ngeke libangele ukwehluleka kwe-bearing eshelelayo. Lapho i-voltage ye-shaft inkulu ngezinga elithile, i-shaft voltage izophula ifilimu kawoyela, yakhe isekethe ye-shaft current, kukhona umonakalo othile ku-axial tile, lapho i-voltage ye-shaft inkulu kune-1.5V, i-axial tile izoshiswa, ebusweni be-alloy yethayela kushiswe imigodi eminingi nezibazi.
Amanani ayisisekelo okulawula umgodi wamanje wokuthwala ogoqekayo
Ugesi we-Axial uzwela kakhulu kuma-rolling bearings, ugesi we-axial omkhulu kuno-1A unciphisa kakhulu impilo ye-bearings; ugesi omkhulu kuno-2A, i-bearings iyashiswa uma isetshenziswa amahora ambalwa. Ngakho-ke, iyunithi yokulungisa ibeka ukuthi ugesi we-shaft wama-rolling bearings akufanele ube mkhulu kuno-1A, ngaphansi kuka-1A kubizwa ngokuthi ugesi we-shaft ongenangozi.
Umonakalo wokwandiswa komgodi yi-voltage yomgodi nezixazululo
Ngaphezu komonakalo kuma-bearing, ekuhlolweni kohlobo lwemoto noma ekusebenzeni, kuzobangela amazinga ahlukene okuhuzuka ekwandisweni komgodi wemoto; abanye abahloli basebenzisa ekwandisweni komgodi kusisombululo samafutha, kodwa ngenxa ye-voltage yomgodi inkulu kakhulu, isimo asisebenzi, kukhona nabakhiqizi abasebenzisa ibhulashi elithambile le-carbon breast relief, okuhlanganisa nabanye abakhiqizi abathwalayo futhi ngokusebenzisa i-relief pressure relief soft carbon brush protection bearing, kodwa akukabi yiphromoshini enhle.
I-voltage enkulu yomgodi wemoto kanye nokulawulwa kwamanje komgodi kuyinkinga ebhekene nebhizinisi ngalinye lokukhiqiza, ukukhuthazwa nokusetshenziswa kwama-insulated bearings kuxazulula inkinga ngempumelelo, kodwa izindleko zama-bearings ziphakeme; imininingwane efanayo yomkhiqizo akuyona yonke imoto ene-voltage yomgodi, futhi inqubo yokukhiqiza nayo inobudlelwano obukhulu phakathi kokuthi ingaklanywa kanjani, ukulawula inqubo kanye nenqubo yokukhiqiza ingabikezelwa ku-voltage yomgodi wemoto, kuyisiqondiso socwaningo lwebhizinisi lokukhiqiza izimoto.
Isikhathi sokuthunyelwe: Julayi-02-2024