Isivutheli se-Centrifugal se-Magnetic Levitation

Ubuchwepheshe Obubalulekile Be-Magnetic Levitation Centrifugal Air Compressor
●Ukuthwala kukagesi kanye nobuchwepheshe bawo bokulawula
Ama-magnetic bearings asebenzisa amandla kagesi alawulwayo ukuze amise i-rotor emoyeni ngokuzinzile. Ngesikhathi senqubo yokujikeleza, akukho ukuxhumana komshini phakathi kwe-rotor ne-stator, ngakho-ke asikho isidingo sokuthambisa, akukho ukuguguleka, akukho ukulahleka kokudluliselwa, futhi impilo yomshini iseduze nokuba yinto engapheli. Yisisombululo esihle kakhulu sama-mechanical bearings ajikelezayo ngesivinini esikhulu. Ama-magnetic bearings ka-Kaishan angumkhiqizo omusha sha owakhiwe ochwepheshe abaningana phakathi neminyaka ecishe ibe yi-10 yokusebenza kanzima, ngamalungelo obunikazi obuzimele aphelele.
Isilawuli sokuhamba ngemagnethi sakhiwe inzwa yokufuduka enembile kakhulu, i-amplifier yamandla, isilawuli se-axis trajectory, kanye ne-actuator. Ngokusekelwe esignalini yokufuduka kwe-axis etholwe yinzwa, isilawuli silungisa amandla okulawula e-magnetic bearing ngesivinini sezikhathi ezingamashumi ezinkulungwane ngomzuzu ukuze silawule ngokunembile amandla kagesi kagesi.

●Ubuchwepheshe bokusingatha be-centrifugal obusebenza kahle kakhulu
Yamukela umklamo wokugoba emuva ovulekile kancane onezinhlangothi ezintathu, isebenzisa izinto ze-aluminium alloy/titanium alloy ezinamandla aphezulu, igaywa ngokuphelele yisikhungo se-axis ezinhlanu, futhi ihlolwe ngesivinini esiphezulu esingu-115%, okwenza iphephe futhi ithembeke kakhudlwana. Inezici zamandla aphezulu kanye nokumelana okuhle nokugqwala.
I-Vane diffuser kanye ne-logarithmic spiral volute zisetshenziselwa ukunciphisa ukulahleka kokugeleza nomsindo.

●Ubuchwepheshe bemoto kamazibuthe obuhlala njalo obunesivinini esiphezulu
Ama-motor ahambisanayo amagnethi ahlala isikhathi eside anezici ezincane, isisindo esilula, ukuminyana kwamandla aphezulu, ukusebenza kahle okuphezulu, umsindo ophansi, njll., futhi angafinyelela ukulawulwa kwesivinini okungenazinyathelo. Ama-motor ahambisanayo amagnethi ahlala isikhathi eside eKaishan ahambisana ngokugcwele nephuzu lokusebenza kahle eliphezulu le-impeller ukuklama isivinini esilinganiselwe senjini, okuthuthukisa ukusebenza kahle komshini wonke. Isivinini esiphezulu samanje senjini singafinyelela ku-58000rpm.

●Ubuchwepheshe be-inverter ye-vector evame kakhulu
I-inverter esebenza kahle kakhulu eyenziwe ngokwezifiso yokulawula i-motor magnet ehlala njalo enesivinini esiphezulu inokusebenza okuhle kakhulu kokulawula nokuthembeka ngaphezu kwemikhiqizo efanayo, futhi iyakwazi nokuzivumelanisa namagridi kagesi aqinile, amazinga okushisa, umswakama kanye nothuli. Ngokuklanywa okuphelele kobuchwepheshe bokulawula be-PWM kanye nokuhambisana kwe-electromagnetic, ihlangabezana nezidingo zokuvikela imvelo zomsindo ophansi kanye nokuphazamiseka okuphansi kwe-electromagnetic ezindaweni zohlelo lokusebenza lwamakhasimende.

● Ubuchwepheshe bokulawula obuhlakaniphile bomshini wonke
Ukusebenza nokulawulwa kwayo yonke imishini kwakhiwe uhlelo lokuqapha nokulawula oluhlakaniphile oluqukethe isilawuli se-logic, isikrini sokuthinta se-HMI, kanye nezinzwa ezahlukahlukene zokusebenza okuphezulu. Ifeza uchungechunge lwemisebenzi ezenzakalelayo kusukela ekuxilongweni kokuqala, ukulungela, ukutholwa kwezingxenye, ukusebenza komshini, i-alamu engavamile kanye nokucubungula, futhi ine-interface ehlakaniphile nehle kakhulu yomuntu nomshini. Abasebenzisi badinga kuphela ukwenza imisebenzi elula esikrinini sokuthinta ukuze baqedele ukulungiswa kwamapharamitha okulawula ukuthwala kwamagnetic kanye nemodi yokusebenza efanelekile izidingo zenqubo yekhasimende. Zonke izindlela zokusebenza komshini zifaka phakathi ukucindezela okuqhubekayo, ukugeleza okuqhubekayo, amandla aqhubekayo, kanye nesivinini esiqhubekayo amakhasimende angakhetha kuso.