Ama-Brushed Motors
Lezi izinhlobo zendabuko zama-motor e-DC ezisetshenziswa ezisetshenziswa eziyisisekelo lapho kukhona uhlelo lokulawula olulula kakhulu. Lezi zisetshenziswa ezisetshenziswa kubathengi kanye nasezisetshenziswa eziyisisekelo zezimboni. Lezi zihlukaniswe ngezinhlobo ezine:
1. Inxeba Eliwuchungechunge
2. Inxeba Lokujikijela
3. Inxeba Elihlanganisiwe
4. Imagnethi Ehlala Njalo
Kulolu chungechunge lwama-motor e-DC ahlanganisiwe, i-rotor winding ixhunywe ngochungechunge ne-field winding. Ukushintshashintsha i-voltage yokunikezela kuzosiza ekulawuleni isivinini. Lokhu kusetshenziswa kuma-lift, ama-crane, nama-hoist, njll.
Kuma-motor e-DC asebenzisa i-shunt wound, i-rotor winding ixhunywe ngokuhambisana ne-field winding. Ingaletha i-torque ephezulu ngaphandle kokunciphisa isivinini futhi inyuse ugesi we-motor. Ngenxa yezinga layo eliphakathi le-torque yokuqala kanye nesivinini esingaguquki, isetshenziswa kuma-conveyor, kuma-grinder, kuma-vacuum cleaner, njll.
Kuma-motor e-DC ahlanganisiwe, i-polarity ye-shunt winding yengezwa kuleyo yamasimu ochungechunge. Ine-torque ephezulu yokuqala futhi isebenza kahle noma umthwalo uhluka kahle. Lokhu kusetshenziswa kuma-lifti, kuma-circular saw, kuma-centrifugal pump, njll.
Imagnethi ehlala njalo njengoba igama lisikisela isetshenziselwa ukulawula okunembile kanye ne-torque ephansi njenge-robotics.
Ama-Brushless Motors
Lezi zinjini zinomklamo olula futhi zihlala isikhathi eside uma zisetshenziswa ezindaweni eziphezulu. Lokhu akunakulungiswa okuningi kanye nokusebenza kahle okuphezulu. Lezi zinhlobo zezinjini zisetshenziswa ezintweni zikagesi ezisebenzisa isivinini kanye nokulawula isikhundla njengeziphepheni, ama-compressor, namaphampu.
Izici ze-Micro reduction motor:
1. Akukho ndawo ye-AC enamabhethri engasetshenziswa.
2. Isinciphisi esilula, lungisa isilinganiso sokunciphisa umfutho, singasetshenziswa ekunciphiseni umfutho.
3. Ibanga lesivinini likhulu, i-torque inkulu.
4. Inani lokujika, uma kudingeka, lingenziwa ngokwezifiso ngokwezidingo zangempela.
I-Micro deceleration motor ingaklanywa futhi ngokuya ngezidingo ezikhethekile zamakhasimende, umgodi ohlukile, isilinganiso sejubane semoto, hhayi nje kuphela ukuvumela amakhasimende ukuthi athuthukise ukusebenza kahle komsebenzi, kodwa futhi asindise nezindleko eziningi.
Imoto yokunciphisa okuncane, i-DC micro motor, imoto yokunciphisa igiya ayiyona nje encane, isisindo esincane, ukufakwa okulula, ukulungiswa okulula, isakhiwo esincane, ithoni ephansi kakhulu, umsebenzi obushelelezi, ukukhethwa okubanzi kwesivinini sokukhipha, ukuguquguquka okunamandla, ukusebenza kahle okufika ku-95%. Ukwanda kwesikhathi sokusebenza, kodwa futhi kuvimbela ukundiza kothuli kanye nokugeleza kwamanzi negesi kwangaphandle kumoto.
Injini yokunciphisa amagiya, injini yokunciphisa amagiya kulula ukuyinakekela, isebenza kahle kakhulu, inokwethenjelwa, izinga lokuguguleka eliphansi, kanye nokusetshenziswa kwezinto ezinobungani nemvelo, kanye nombiko we-ROHS. Ukuze amakhasimende aphephe futhi aqiniseke ukuthi ayisebenzisa. Yonga kakhulu izindleko zamakhasimende futhi yandise ukusebenza kahle komsebenzi.
1. Hlobo luni lwebhulashi olusetshenziswa enjinini?
Kunezinhlobo ezimbili zamabhulashi esivame ukuwasebenzisa ku-motor: ibhulashi lensimbi kanye nebhulashi lekhabhoni. Sikhetha ngokusekelwe ezidingweni zejubane, zamanje, kanye nezokuphila konke. Kuma-motor amancane kakhulu, sinebhulashi lensimbi kuphela kanti kwamakhulu sinebhulashi lekhabhoni kuphela. Uma kuqhathaniswa namabhulashi ensimbi, isikhathi sokuphila samabhulashi ekhabhoni side kakhulu ngoba sizonciphisa ukuguguleka kwe-commutator.
2. Zingakanani izinga lomsindo wama-motor akho futhi ingabe unawo athule kakhulu?
Ngokuvamile sichaza izinga lomsindo (dB) ngokusekelwe kumsindo womhlaba wangemuva kanye nebanga lokulinganisa. Kunezinhlobo ezimbili zomsindo: umsindo womshini nomsindo kagesi. Kowokuqala, uhlobene nesivinini kanye nezingxenye zemoto. Kowokugcina, uhlobene kakhulu nezinhlansi ezibangelwa ukungqubuzana phakathi kwamabhulashi kanye ne-commutator. Ayikho imoto ethule (engenawo umsindo) futhi umehluko kuphela inani le-dB.
3. Ungakunikeza uhlu lwamanani?
Kuzo zonke izinjini zethu, zenziwe ngokwezifiso ngokusekelwe ezidingweni ezahlukene njengokuphila, umsindo, i-Voltage, kanye ne-shaft njll. Intengo nayo iyahlukahluka ngokuya ngobuningi bonyaka. Ngakho-ke kunzima kakhulu kithi ukunikeza uhlu lwamanani. Uma ungabelana ngezidingo zakho ezinemininingwane kanye nobuningi bonyaka, sizobona ukuthi yisiphi isipho esingasinikeza.
4. Ungathanda ukuthumela ikhotheshini yale moto?
Kuzo zonke izinjini zethu, zenziwe ngokwezifiso ngokusekelwe ezidingweni ezahlukene. Sizokunikeza ikhotheshini ngokushesha ngemva kokuthumela izicelo zakho ezithile kanye nenani lonyaka.
5. Singakanani isikhathi sokuhola samasampula noma ukukhiqizwa ngobuningi?
Ngokuvamile, kuthatha izinsuku ezingu-15-25 ukukhiqiza amasampula; mayelana nokukhiqizwa ngobuningi, kuzothatha izinsuku ezingu-35-40 ukukhiqizwa kwezimoto ze-DC kanye nezinsuku ezingu-45-60 ukukhiqizwa kwezimoto zamagiya.
6. Kufanele ngikhokhe malini ngamasampula?
Kumasampula ashibhile anenani elingaphansi kwama-5pcs, singawanikeza mahhala ngempahla ekhokhwa ngumthengi (uma amakhasimende enganikeza i-akhawunti yawo yeposi noma i-arRange courier ukuze ayilande enkampanini yethu, kuzolunga nathi). Nakwabanye, sizokhokhisa izindleko zesampula kanye nempahla. Akuyona inhloso yethu ukuthola imali ngokukhokhisa amasampula. Uma kubalulekile, singabuyisela imali uma sesithole i-oda lokuqala.
7. Kungenzeka yini ukuvakashela ifektri yethu?
Yebo. Kodwa sicela usithumelele imininingwane kusenesikhathi. Kudingeka sihlole isimiso sethu ukuze sibone ukuthi siyatholakala yini ngaleso sikhathi.
8. Ingabe ikhona impilo eqondile yemoto?
Angesabi. Isikhathi sokuphila siyahlukahluka kakhulu kumamodeli ahlukene, izinto zokwakha, kanye nezimo zokusebenza ezifana nokushisa, umswakama, umjikelezo womsebenzi, amandla okufaka, kanye nendlela injini noma i-gear motor ehlanganiswe ngayo nomthwalo, njll. Futhi isikhathi sokuphila esivame ukukhuluma ngaso yisikhathi lapho injini ijikeleza ngaphandle kokuma futhi ushintsho lwamanje, isivinini, kanye ne-torque lungaphakathi kwe-+/-30% yenani lokuqala. Uma ungacacisa izidingo ezinemininingwane kanye nezimo zokusebenza, sizokwenza ukuhlolwa kwethu ukuze sibone ukuthi iyiphi ezofanelana nezidingo zakho.
9. Ingabe unayo inkampani engaphansi noma i-ejenti lapha?
Asinawo noma yiliphi igatsha elingaphansi kwamanye amazwe kodwa sizokucabangela lokho esikhathini esizayo. Sihlala sinesifiso sokusebenzisana nanoma iyiphi inkampani noma umuntu emhlabeni wonke ongathanda ukuba amanxusa ethu endawo ukuze akhonze amakhasimende ethu eduze nangokuphumelelayo.
10. Hlobo luni lolwazi lwepharamitha okufanele lunikezwe ukuze kuhlolwe injini ye-DC?
Siyazi ukuthi izimo ezahlukene zinquma usayizi wesikhala, okusho ukuthi osayizi abahlukene bangafinyelela ukusebenza okufana namanani ahlukene e-Torque. Imfuneko yokusebenza ifaka phakathi i-Voltage yokusebenza, umthwalo olinganisiwe, kanye nesivinini esilinganisiwe, kuyilapho isidingo somumo sifaka phakathi usayizi omkhulu we-inStation, usayizi we-out shaft, kanye nesiqondiso se-terminal.
Uma ikhasimende linezinye izidingo ezinemininingwane eminingi, njengomkhawulo wamanje, indawo yokusebenza, izidingo zesikhathi sesevisi, izidingo ze-EMC, njll., singaphinde sinikeze ukuhlolwa okunemininingwane eminingi nokunembile ndawonye.
Umklamo oyingqayizivele wama-motor angenama-brush anezikhala kanye nama-brush angenama-brush anezikhala unezinzuzo eziningana ezibalulekile:
1. Ukusebenza kahle kwezimoto okuphezulu
2. Amandla okumelana nezimo ezinzima
3. Impilo ende yemoto
4. Ukusheshisa okuphezulu
5. Isilinganiso samandla/isisindo esiphezulu
6. Ukuhlanza izinyo lokushisa eliphezulu (okuhlinzekwa ngumklamo wethangi)
7. Lawa ma-motor e-DC angenamabhulashi afaneleka kakhulu ukusetshenziswa ezindaweni ezidinga kokubili ukunemba nokuqina.
Izici zenjini yenjini engenalutho enendebe/engenamgogodla.
Ukugoqa kwe-stator kusebenzisa ukugoqa okufana nendebe, ngaphandle komphumela womsele wamazinyo, futhi ukuguquguquka kwe-torque kuncane kakhulu.
Insimbi yamagnetic ye-rare earth NdFeb esebenza kahle kakhulu, ukuminyana kwamandla aphezulu, amandla okukhipha alinganiselwe afinyelela ku-100W.
Zonke igobolondo le-aluminium alloy, ukushabalalisa ukushisa okungcono, ukwenyuka kwezinga lokushisa eliphansi.
Ama-ball bearings angenisiwe, isiqinisekiso sokuphila esiphezulu, kuze kufike emahoreni angu-20000.
Isakhiwo esisha se-fuselage sesembozo sokugcina, qinisekisa ukunemba kokufakwa.
Inzwa yeHholo eyakhelwe ngaphakathi ukuze kube lula ukushayela.
Ifanele amathuluzi kagesi, amathuluzi ezokwelapha, ukulawula i-servo kanye nezinye izikhathi.