hotelbike
Magetsi bhasikoro mota inoshandiswa kune emagetsi mabhasikoro kutyaira mota. Zvichienderana nemashandisirwo ayo enharaunda uye kuwanda, chimiro chakasiyanawo. Mhando dzakasiyana dzemota dzine hunhu hwakasiyana. Parizvino, zvachose magineti dc mota inoshandiswa zvakanyanya mumagetsi bhasikoro mota. Magetsi bhasikoro mota yakakamurwa zvinoenderana nemagetsi fomu yemota, iyo inogona kukamurwa kuita brashi mota uye brushless mota zvikamu zviviri; Sekureva kwechimiro chemakanika eungano yemotokari, inowanzo kuve yakakamurwa kuita "zino" (mota inomhanya yakakwira, inoda kupfuura nekudzikisira giya) uye "isina meno" (mota torque inoburitsa pasina kudzikisira) maviri mapoka.
1.Permanent magineti dc mota:
Ne stator pole, rotor, brashi, dzimba, nezvimwe.
Stator pole uchishandisa magineti anogara aripo (zvachose magineti simbi), ferrite, aluminium nickel cobalt, ndfeb nezvimwe zvinhu. Zvinoenderana nechimiro chayo, inogona kukamurwa kuita humburumbira mhando uye tile mhando.
Iyo rotor inowanzo gadzirwa nesilicon simbi yakadhirowewa, yakafusirwa waya yakakuvara pakati pematanho maviri eiyo rotor musimboti (matatu masiketi ane matatu akakomberedzwa), uye majoini ayo akateedzana akasunganidzwa pasimbi yesimbi yemutengesi.
Brush chinhu chinoitisa chinobatanidza magetsi uye iyo rotor ichitenderera. Permanent magineti mota bhurasho uchishandisa imwe simbi jira kana simbi graphite bhurasho, graphite bhurasho.
2.Brush isina mota:
Iyo inoumbwa neinogara magineti rotor, akawanda-pole kutenderera stator uye chinzvimbo sensor.
Brushless dc mota inozivikanwa neisina bhurasho, ichishandisa semiconductor switching zvishandiso (senge horo element) kuti uwane magetsi emagetsi, ndiko kuti, emagetsi switching zvishandiso kutsiva echinyakare kuonana commutator uye brashi. Iine zvakanakira kukwirira kwakatendeseka, hapana commutating spark uye yakaderera mechnical ruzha. Position sensor maererano neshanduko yero rotor chinzvimbo, pamwe nehumwe kuteedzana kweiyo stator ichitenderera yazvino converter (kureva kuti uone iyo rotor magnetic pole inoenderana nenzvimbo yeiyo stator ichitenderera, uye mukusarudza nzvimbo yechinongedzo chinzwa chinongedzo, chiratidzo chekushandurwa redunhu kudzora simba switch switch, mushure mekugadzirisa zvinoenderana nehukama hwehukama pakati pekuchinjisa ikozvino switch).
3.High-kumhanya zvachose magineti brushless injini:
Iyo inoumbwa neiyo stator yakakosha, magnetic simbi rotor, zuva vhiri, deceleration batira, hub hub uye zvichingodaro. Inzwa yehoro inogona kuiswa pane mota chifukidziro yekumhanya kuyerwa. Kune matatu marudzi emamiriro sensors: magnetic, photoelectric uye electromagnetic. Iyo brushless dc mota ine magnetically sensitive chinzvimbo chinowanikwa pane iyo stator gungano, uye iyo magnetically inonzwisisika sensor zvikamu (senge horo element, magnetically sensitive diode, magnetically sensitive tube, magnetically sensitive resistor kana yakakosha dunhu rakabatana, nezvimwewo) zvinoshandiswa kuona shanduko yemagineti inogadzirwa neinogara magineti uye rotor kutenderera. Zvinhu zveHoro zvinoshandiswa zvakanyanya mumagetsi emagetsi. Iyo brushless dc mota ine photoelectric chinzvimbo sensor inoshongedzerwa nefotoelectric sensor zvikamu mune imwe chinzvimbo pane iyo stator gungano. Iyo rotor yakagadzirirwa ine mwenje mwenje uye sosi yechiedza inotungamirwa kana diki girobhu. Kana iyo rotor ikatenderera, iyo photosensitive zvinoriumba pane iyo stator inogadzira kupisa kwemasaini nguva nenguva pane imwe frequency nekuda kwebasa remumvuri.
Uchishandisa yemagetsi chinzvimbo chinzvimbo brushless dc mota, iri mune emagetsi maseru akaiswa pane iyo stator yezvikamu zvikamu (senge coupling transformer, padyo nekushandura, LC resonance redunhu, nezvimwewo), kana chigarire magineti rotor chinzvimbo chinoshanduka, electromagnetic mhedzisiro ichaita gadzira iyo yemagetsi inzwa inoburitsa yakakwira frequency modulation chiratidzo (iyo amplitude inochinja ine iyo rotor chinzvimbo). Iyo inoshanda voltage yeiyo stator ichitenderera inopihwa neyemagetsi switching wedunhu inodzorwa nekubuda kwenzvimbo sensor.
Kufananidza kwebrashi mota uye isina brush mota
Brush mota uye isina brushless mota pane musiyano wekusiyana: brashi mota is mechanical mechanical commutation ne kabhoni bhurashi uye mutengesi, brushless mota ndeye iyoyo
Iyo induction chiratidzo cheye nzeve element inopedzisa iyo yemagetsi commutation nemutongi.
Brush mota uye isina brushless mota yemagetsi magetsi haina kufanana, chimiro chemukati hachina kufanana. Kune hub motors, iyo inobuda modhi yemota torque (ingave yakadzikiswa neyegiya yekudzikisa mashandiro kana kwete) zvakasiyana, uye chimiro chayo chinogadzirwa chakasiyanawo.
1.Common yakakwira-mhanyisa brashi mota yemukati mechimiro dhizaini. Iyo hub-mhando mota inoumbwa neyakavakirwa-yakakwira-inomhanya brashi mota musimboti, kudzikisira giya seti, inodzvinyirira batira, hub-kumagumo chivharo uye zvimwe zvinhu. Yekumhanya-kumhanya yekukwesha-hub mota ndeyemukati meiri rotor mota.
2.Common low speed brashi mota yemukati mechimiro dhizaini. Iyo hub-mhando mota inoumbwa nekabhoni bhurashi, chikamu chinoshandura, mota rotor, mota stator, mota shaft, mota magumo evhavha, inobereka uye zvimwe zvikamu. Yakaderera kumhanya isina brasha hub mota ndeyeyekunze rotor mota.
3.Common yakakwira-inomhanya brushless mota yemukati mechimiro chimiro. Iyo hub-mhando mota inoumbwa neyakavakirwa-yakakwira-mhanyisa isina brush motor mota, mapuraneti kukweshera roller, kuwandisa batira, kuburitsa flange, kumagumo chivharo, hub-mhando dzimba uye zvimwe zvinhu. Yekumhanyisa-kumhanyisa brushless hub mota ndeyemukati meiri rotor mota.
4.Common low speed brushless mota yemukati mechimiro dhizaini. Iyo hub-mhando mota inoumbwa nemota rotor, mota stator, mota shaft, mota magumo chivharo, kutakura uye zvimwe zvikamu. Yakaderera kumhanya isina bhurasho uye isina giya hub mota ndeyeyekunze rotor mota.
Brush isina mota inowanzoshandiswa mumabhasikoro emagetsi, nekuti ine zvinotevera zviviri zvakanakira pamusoro pechinyakare brushless dc mota.
(1) hupenyu hurefu, kuchengetedza-kusununguka, kuvimbika kwakanyanya. Mune bhurashi dc mota, nekuti mota inomhanya yakakwira, bhurasho uye mutyairi anopfeka nekukurumidza, zvinowanzo shanda maawa anosvika chiuru anoda kutsiva bhurasho. Uye zvakare, iyo yekudzikisa giya bhokisi iri zvine hunyanzvi hwakaoma, kunyanya iro girizi dambudziko redzimotokari giya, rinova dambudziko hombe muchikwata chebrashi. Naizvozvo, mota yebrashi ine matambudziko eruzha rukuru, kushanda kwakaderera uye kutadza kuri nyore. Naizvozvo, zvakanakira brushless dc mota iri pachena.
(2) kunyatsoshanda uye kuchengetedza simba. Kazhinji kutaura, nekuti brushless dc mota haina michina yekuchinja kupokana kurasikirwa uye giya bhokisi kushandiswa, pamwe nekumhanyisa kudzora wedunhu kurasikirwa, kugona kwacho kunogona kazhinji kuve kwakakwirira kupfuura 85%, asi uchifunga nezve yakakwira mutengo mashandiro mune chaiyo dhizaini, kuitira kudzikisa kushandiswa kwezvinhu, iyo dhizaini ndeye 76%. Iko kushanda kweiyo brushless dc mota inowanzo kuve yakatenderedza 70% nekuda kwekudyiwa kweiyo gearbox uye inopfuura clutch.
DIwe kukudziridzwa kwesimba nyowani mota, yemagetsi bhasikoro mota inoshandiswa mumusika yave kuita yakakosha yekutengesa nzira, kunyangwe makambani mazhinji epamba anoti ane rese indasitiri cheni yesainzi yekutsvagisa simba, asi inofanirwa kunge iri mota yakanaka chaizvo inoda -refu-kwenguva technical kuunganidza, uyezve kugadzira, kuyedza, uye pakupedzisira kuenda mukugadzirwa kwakawanda. Mashoma emakambani emotokari muChina ane simba chairo rekugadzira magetsi emagetsi nyowani, kunyanya mumunda wevatyairi vemotokari. Pasi pekunze kwekuti mabhizinesi akasiyana siyana anotsigira zvakanyanya kuzvitonga, havazeze kuratidza kuti chinongedzo chemota, sechimwe chezvinhu zvakakosha zvemotokari nyowani emagetsi, ichiri pasi pevamwe. MuChina, kune akawanda mabhizinesi anozivikanwa kuve matsva magetsi emagetsi, asi mashoma awo akasarudzika mune nyowani magetsi motors. Mabhizinesi mazhinji anochinja kubva kumachina echinyakare, kuvaka ngarava uye mamwe echinyakare maindasitiri enjini mota kupinda mumunda wemagetsi enjini emagetsi, nekutsvaga kushoma uye kusimudzira uye ruzivo rwekugadzira.
Akunyangwe iyo yechinyakare maindasitiri mota uye nyowani simba mota mota musimboti yakafanana, asi hapana mutsauko mukugadzirwa chaiko. Mota dzinoshandiswa mumagetsi esimba nyowani dzinogona kukamurwa kuita asynchronous mota uye isingagumi magineti mota, iyo yekutanga inonyanya kushandiswa mukutakura vanhu, kutakura vafambi nedzimwe mota dzekutengesa, nepo yekupedzisira ichinyanya kushandiswa mumotokari dzevapfuuri. Nekuti iyo rotor yeasynchronous mota haina kumhanyisa, haina bhurasho, haina magineti induction, yakaderera kushanda kwesimba kutendeuka, yakapusa chimiro, mutengo wakachipa, unonyanya kushandiswa mumota huru dzevanofamba; Permanent magineti mota mota rotor ichitenderera, bhurasho simba rekushandisa kune iyo rotor, simba rekushandura mashandiro, chimiro chakaomarara, mutengo unodhura, unonyanya kushandiswa kumhanyisa kwenzvimbo dzakaomarara, senge yakachena magetsi ekufambisa mota. Mukuita uku, mazhinji mota anotsigira mabhizinesi ari kumhanyisa kutanga, achiita nyore kugadzirisa kwehunyanzvi hwetsika maindasitiri mota uye nekuvapa kune vagadziri vemota semota dzemagetsi matsva emagetsi.
But mune dzimwe nyika, kugadzirwa kwemagetsi emagetsi mota kune akati wandei emakonti ekuomesa. Simba rekuburitsa remagetsi matsva emagetsi, kunyanya akachena magetsi emagetsi, rakasiyana munzira dzakasiyana dzemigwagwa, senge kukwira, kuburuka, mugwagwa wakatsetseka, nzira ine mabhuru, nezvimwe. Mazhinji mafekitori emagetsi emagetsi muChina anongovandudza zvishoma kugadzirwa kwechiitiko chetsika maindasitiri mota. , Pasina kufunga nezve nharaunda yekushandisa yemagetsi emagetsi enjini nyowani, ayo anozopfupisa hupenyu hwebasa uye anogona kukonzera kupisa kwenzvimbo, dunhu pfupi uye mamwe mamiriro ezvinhu ane njodzi. Sezvo isu tese tichiziva kuti mota yemagetsi mota ichave nemusika wakakura mune ramangwana, wadii zvisingaite kubva kutsvagisa mota uye kusimudzira, kuyedza, kudzora kwekugadzira, nekukurumidza sezvinobvira kuita ongororo yekutanga, "dzikama uye utange kubva pakutanga" , inonyatso gadzira yemagetsi bhasikoro mota indasitiri cheni, iine ruzha mafungiro mukutarisana nemikana inowanikwa.
Shuangye ane R & D yakasimba uye timu yekutengesa, zvigadzirwa zvinotumirwa pasi rese. Tiine chinangwa che "zvigadzirwa zvekugadzira izvo zvinoita kuti vatengi vafare", isu tinoshingairira kusimudzira chigadzirwa kugadziridza uye kukwidziridza muindasitiri.Ngatigadzirei iyo yakasvibira, nharaunda inoshamwaridzika, yakasimba-inoshanda uye inochengetedza simba nguva nyowani pamwechete.
Kwemakore anodarika gumi, Shuangye akazvipira kuita zvigadzirwa zvemhando yepamusoro zvemagetsi zvigadzirwa. Dzimbahwe mu zhuhai, guangdong dunhu, China. Yenguva refu-kudyidzana kwehunyanzvi nevatungamiriri vanotungamira vanogonesa Shuangye kupa mitengo yemakwikwi pamusoro pevatengesi veindasitiri.
Shuagye inopa akasiyana siyana ehutano uye akasimba zvigadzirwa uye masevhisi. Izvi zvigadzirwa zvinosanganisira sarudzo yakasarudzika yemabhasikoro emagetsi, emagetsi scooter, zvishongedzo (bhasikoro magiya, mabhasikoro emabhasikoro, macontroller, mota, nezvimwewo).
Panyaya yekushomeka, isu tinounza zvinhu kubva kuCanada matura ane nguva garandi.Kunyanya kukosha, iine mhando yepamusoro yevimbiso yezvigadzirwa zvedu, tinogona kukuunzira isina njodzi-yekutenga ruzivo.Kana uine chero matambudziko mushure mekutengesa, tichaita chero chinhu se tinogona chero nguva.
Welcome to pamwe uye kukura nesu!