Isinyathelo ngesinyathelo ukufundisa ukuthi uyazi ukuthi ifektri yemishini yokudla isebenzisa i-DC motor

Njengamanje, imboni yemishini yokudla inazo eziningi kakhulu, emadolobheni kuphela, isibonelo, umshini wokupakisha ifektri ye-ry, isitshalo sembiza yesangweji, ukugoba, ifektri, ifektri ethosiwe, njengefektri yemishini yokuhlanza ikhetheke kakhulu. Le fektri yemishini yokudla ekukhiqizweni kwemishini ayinayo okuncane ukusebenzisa i-dc motor. Ukuhlukaniswa kwemoto ye-dc kungokulandelayo.

1. Ifektri yemishini yokudla isebenzisa i-DC motor ngokuya ngokuba khona kwesigaba samabhulashi

kwakungekho bhulashi lebhulashi, alinabhulashi. Ukujikeleza kwe-Dc motor kuhlala ku-rotor magnetic field kanye ne-stator magnetic field efanayo, okuphambene kuyakhanga. Ngesikhathi esifanele sokuguqula ugesi ngokusebenzisa ukugoqa, ngaphandle kwalokho i-rotor evamile ejikelezayo ayikwazi.

(1) Injini yebhulashi

Imoto ye-dc esetshenziswa ngebhulashi lebhulashi isetshenziswa, Eyaziwa kakhulu ngokuthi ibhulashi) Imoto ye-dc. Incike kumoto yebhulashi ye-commutator (Eyaziwa kakhulu ngokuthi i-commutator) Futhi ibhulashi nge-polarity yamanje ehlukile, iqedela ngokuzenzakalelayo i-reversering, i-commutator kanye nebhulashi ngaphakathi kwemoto. Imoto yebhulashi ihlukaniswe izinhlobo ezimbili zesivinini esiphezulu kanye nesivinini esiphansi. Imoto yebhulashi ihola langaphandle lama-lead amabili kuphela.

I-brush motor ibangela izimbangela ezinkulu zezinga eliphezulu lokwehluleka: ibhulashi lokuguga okulula livame ukwehluleka; Okwesibili, isimo sokupholisa sensimbi yamagnetic asisihle, kulula ukususa umagnetization. Ukuguga kwebhulashi akuhlobene nje nesikhathi, kodwa kuhlobene nosayizi wamanje kanye nokuqukethwe kwegolide lebhulashi, ngakho-ke impilo yenkonzo yebhulashi cishe ingu-200. I-Series motor ngenxa yamanje inkulu kakhulu, impilo ivame ukuba lula kakhulu ekushintsheni okungu-200, kanti i-wheel hub motor kanye ne-column type motor (Eyaziwa nangokuthi i-motor of) Ushintsho lunzima.

(2) Injini engenamabhulashi

Injini engenamabhulashi ayisetshenziswanga i-brush motor. Ukuze kufezwe ukushintshashintsha kwama-brushless motors ngama-transistors kanye ne-position sensor (Hall element) Esikhundleni se-brush kanye ne-commutator. Ngenxa yalolu hlobo lwe-motor, i-brush kanye ne-commutator ziyakhanselwa, ngakho-ke ukususwa kokuphazamiseka kwe-electromagnetic akugcini nje ngokunciphisa umsindo wemishini, futhi kwandise impilo yesevisi. Kodwa lolu hlobo lwe-motor control element (I-Motor drive kanye ne-control circuit) luyinkimbinkimbi kakhulu, okwandisa izindleko, kanye nokunyakazisa okuncane okuqala ngesivinini esiphansi.

2. Ifektri yemishini yokudla isebenzisa i-DC motor ngokuya ngokuba khona kwesigaba eside sikamazibuthe

ngokuya ngokuba khona kukamazibuthe isikhathi eside, isisusa se-magnetoelectric samanzi senjini kanye ne-series motor zingahlukaniswa ngezigaba ezimbili.

(1) Injini kamazibuthe ehlala njalo

iyi-rotor yenjini yemagnethi ehlala njalo kanye ne-stator, eyodwa kuphela eyenziwe nge-enameled wire winding winding (Eyaziwa kakhulu ngokuthi iphakethe lomugqa), kanti enye isebenzisa imagnethi isikhathi eside, ebizwa nangokuthi insimbi yemagnethi). Ama-motor angenamabhulashi kanye nenjini yebrushless. Injini yemagnethi ehlala njalo ihlukaniswe ngezigaba ezimbili.

(2) Injini yochungechunge

Uma injini yochungechunge ingasebenzisi omazibuthe, ukugoqa kwe-rotor kanye ne-stator kwamukelwa ngokulandelana, kanti ukugoqa okubili kusetshenziswa uchungechunge, ngakho-ke lolu hlobo lwenjini lubizwa ngokuthi i-series motor. Phakathi kwazo, ukugoqa kwe-stator kwensimu yamagnetic kwakhiqiza insimu yamagnetic evusa inkanuko.

I-motor yochungechunge kanye ne-control element kuyimigqa emibili, kodwa ayifani ne-magnet ehlala njalo, ine-brush motor ngokushintshanisa okunamathiselwe kungashintsha indlela yokujikeleza kwe-motor, kodwa ngokushintshanisa i-rotor winding, i-pair of line) Noma i-stator winding (I-pair of line) Shintsha indlela yokujikeleza.

3. Ifektri yemishini yokudla esebenzisa ukuhlukaniswa kwesivinini esijikelezayo semoto ye-DC

Ijubane elijikelezayo, injini ingahlukaniswa ibe izinhlobo ezimbili zejubane eliphezulu kanye nejubane eliphansi. Ijubane eliphakeme kune-3000 / min motor ebizwa ngokuthi i-high-speed motor, imoto ibizwa ngokuthi i-motor ngejubane eliphansi elingaphansi kwe-1000 / min. Njengamanje, kune-brush gear hub motor engaba ngu-200 r / mn. Ngenxa yejubane eliphezulu, ijubane lokujikeleza kwenjini lingu-3000 ~ 5000 / min, futhi izidingo zebhayisikili kagesi:

(1) Isivinini senjini esinejubane eliphezulu singama-200 / min, ukuze kufezwe ukulawulwa kwesivinini esingenazinyathelo esingu-0 ~ 20 km/h, kudingeka igiya lokunciphisa kanye ne-clutch, ngakho-ke injini enejubane eliphezulu iyinjini yegiya. Amanye amagiya anejubane eliphezulu kanye negiya lokunciphisa afakiwe ngokulandelana, kanti amanye amagiya azimisele afakiwe ngaphakathi kwenjini, njenge-brush gear hub motor, igiya elingaphakathi.

Imboni yemishini yokudla engenhla isebenzisa ukuhlukaniswa kwemoto ye-dc, ngithemba ukukusiza.

I-Smart Weight Packaging Machinery Co., Ltd ibhekwa njengomunye wabahlinzeki abahamba phambili bemikhiqizo yesisindo eShayina.

I-Smart Weigh Packaging Machinery Co., Ltd isekela le migomo ngefilosofi yenkampani yokunamathela ekuziphatheni okuhle kakhulu kuzo zonke izivumelwano zayo zebhizinisi, ukuphathwa kwabasebenzi bayo, kanye nezinqubomgomo zomphakathi nezemvelo.

Ngaphambi kokutshala imali kusikali somshini wokulinganisa, kungazuzisa ukuqonda izinhlobo ezahlukene kanye namasu asebenza kahle kakhulu okuhlola isisindo. Iya ku-Smart Weighing And Packing Machine ukuthola amathiphu engeziwe.