Pakugadzira nekusarudzapombi yemvura diki, mota inotyaira ndiyo kiyi yekuona mashandiro, hupenyu hwebasa uye mutengo wepombi. Kazhinji, mativi maviri emutambo uyu ndeechinyakare.mota dzemabhurashi ekabhoniuyemota dzemazuva ano dzisina mabhurashiDzidza musiyano wakakosha pakusarudza pombi yakanakira purojekiti yako.

Kutanga, regai nditsanangure pfungwa

Zvatinowanzo dana kuti "mota yebhurashi recarbon" uye "mota yebhurashi" mumunda wemapombi emvura madiki zvinoreva mhando imwe chete yemota -- mota yebhurashi reDC, inoshandisa bhurashi recarbon (bhurashi) kubata commutator kuti itungamirire magetsi uye ichinje divi resimba remagineti.
Uye vavengi vayo, kuburikidza nekuchinja kwemagetsi emagetsimota yeDC isina brushlesskudzora.

Kuti tinzwisise zviri nani musiyano wavo mukuru, tinogona kuenzanisa nekukurumidza nekutarisa tafura inotevera:

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1. Mota yebhurashi rekabhoni: sarudzo yekare uye isingadhuri

 

Mota dzemabhurashi ekabhoni, dzinozivikanwawo semota dzeDC dzakaputirwa, idzo dzakakura kwazvo pakushandisa madhiraivha.

Nheyo yekushanda
Chinokosha chiri kuburikidza nembirimabhurashi ekabhoni(yakagadzirwa negrafiti nesimbi) senzvimbo dzinobatanidza zvinhu zvinofambisa mhepo, nemagetsi anotendererabepa rekufambisapamota rotor continuous contact, kuitira kuti current direction irambe ichichinja, kuitira kuti rotor irambe ichitenderera.

Zvinhu Zvikuru:

1 Zvakanakira:

Mutengo Wakaderera: Chimiro chiri nyore, tekinoroji yakakura, mutengo wekugadzira wakaderera zvikuru pane mota isina brushless, izvo zvinoita kuti mutengo wepombi yese uve wemakwikwi.

 

Kudzora Zviri Nyore：Kumhanya uye torque zvinogona kugadziriswa zviri nyore nekushandura voltage kana current, senge kushandisa PWM speed control iri nyore, pasina chikonzero chekushandisa madhiraivha akaomarara.

2.KusagadzikanaHupenyu hushoma: Uku ndiko kusakwana kukuru kwemota yemabhurashi ecarbon. Bhurashi recarbon rinogona kudyiwa uye rinopera zvishoma nezvishoma kana mota ikakandwa nekukurumidza kwenguva refu. Kana yapera, mota inokundikana. Saka, hupenyu hwemota dzemabhurashi ecarbon hunowanzova pakati pemazana akawanda kusvika zviuru zvemaawa.

3. Kupindirana kwemagetsi kuchagadzirwa:Bhurasho rekabhoni ne commutator zvinoburitsa maspark emagetsi panguva yekubatana nekupatsanurwa, izvo zvinozokonzera kukanganiswa kwemagetsi nemagetsi kumidziyo yemagetsi yakapoteredza.

4.Kushanda kwakaderera:nekuda kwekusagona kukweshana uye kusagona kubata bhurashi rekabhoni, kurasikirwa kwesimba kwakawanda, uye kushanda zvakanaka kunowanzova kwakaderera pane kwemamota asina mabhurashi.

5. Ruzha:Kukweshana kwebhurashi rekabhoni uye spark zvinoburitsa ruzha rwakati kuti rwekushanda.

 

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2-Mota isina brushless: sarudzo yemazuva ano yekushanda kwepamusoro

Mota isina mabhurashiinomiririra nhungamiro yetekinoroji yepamusoro uye inoshanda.

Nheyo yekushanda：
Zvinobvisa kubatana kwebhurashi rekabhoni ne commutator. Pane kudaro, bhurashi rekabhoni rinodzima kubatana kwemuviri ne commutator.mutongi wemagetsiinoshandiswa kuona nzvimbo yerotor uye kudzora zvakanyatsonaka kutevedzana kwesimba uye nguva ye stator coils, nokudaro ichitungamira rotor kuti itenderere. Uku kutendeuka "kwemagetsi" kwete "kwemakanika".

Chinhu Chinokosha：

Zvakanakira：

Kurarama kwenguva refu：Nekuti hapana zvikamu zvekusangana nazvo zvinoda kupfekwa, hupenyu hwayo hunoenderana chete nekupfekwa kwebheyaringi, kazhinji kusvika kumakumi ezviuru zvemaawa, zvinova zvakapetwa kagumi kana kunyange makumi ehupenyu hwemota yebhurashi rekabhoni.

Kushanda zvakanyanya, kushandiswa kwesimba shoma：Hapana kurasikirwa kwemagetsi uye simba rekushandura simba rakawanda, zvinoreva kuti rinochengetedza magetsi akawanda kana kuti rinogona kupa simba guru pamagetsi akafanana.

Inzwi rakaderera：Hapana ruzha rwekukweshana kwebhurashi rekabhoni, kuti kumhanya kwakanyarara.

Hapana kupindira kwemagetsi:Hapana dambudziko reEDM, ine hushamwari kune masisitimu emagetsi anonzwa.

Kugona kudzora zvakanyanya:Kana ikashandiswa ne controller ine hungwaru, inogona kuita mabasa epamusoro akadai sekudzora kumhanya kwakaringana, kudzivirira rotor yakakiyiwa, uye kubuda kwechiratidzo chemhinduro.

Zvakashata:

Mutengo wakakwira:Maumbirwo emota uye chinodzora madhiraivha chinodiwa zvakaoma kupfuura zvemota dzemabhurashi ecarbon, zvichikonzera mutengo wakakwira3.

Kudzora kwakaomarara:Inofanira kuvimba nechinhu chinodzora chakazvipira kuti ishande uye haigone kutenderera zvakananga kana ichishandiswa semota yebhurashi rekabhoni.

 

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Ungasarudza sei mamiriro ekushandisa?

Kana wangoziva hunhu hwavo, sarudzo inova pachena:

Sarudza Pombi yeMotokari Isina Brushless kana:

Mutengo ndiwo chinhu chikuru chaunofanira kufunga nezvacho, uye bhajeti reprojekiti iri shoma kwazvo. Midziyo yacho ndeyenguva imwekanakwenguva pfupikushandiswa, kana kuti kushandiswa kashoma.Ruzha, kupindira kwemagetsi, uye hupenyu hweseHazvina kukosha. Kudzora kumhanya kuri nyore kwazvo kunodiwa.

Maitiro Akajairika:Zvitubu zvetafura zvinodhura zvishoma, mvura inoyerera zviri nyore, mamodheru ekuratidza zvinhu zvinoraswa, uye matoyi anodhura zvishoma.

Sarudza pombi ye "brushless motor" kana:

Kuvimbika uye kurarama kwenguva refu ndizvo zvinodiwa zvikuru.Midziyo iyi inofanira kushanda zvakanaka kwenguva yakareba. Inoshandiswa munzvimbo dzinonyanya kubatwa nehutachiona.kupindira kwemagetsi, zvakaita semidziyo yekurapa, zviridzwa zvemurabhoritari, zviri pedyo nehurongwa hwemanzwi hwehi-fi. Zvinodiwakushanda kweruzha rwakaderera, zvakaita semidziyo yemumba, maaquarium akanyarara, midziyo yehofisi. Kushanda nesimba kwesimba kunodiwa, kunyanya mumidziyo inotakurika inoshandisa mabhatiri.Kudzora kwakangwarazvinodiwa, zvakaita sekutaurirana nemacomputer ane chip imwe chete uye kudzora kuyerera kwemvura nemazvo, nezvimwewo.

Maitiro akajairika:michina yekuongorora zvirwere, michina yekofi, michina yekuchenesa mvura yepamusoro, michina yemagetsi yemotokari, mapombi ekufamba kwenguva refu mu aquarium, masisitimu ekupfapfaidza emota dzisina mutyairi, nezvimwewo.

pfupiso

Muchidimbu, sarudzo yemota yebhurashi rekabhoni nemota isina brush mu pombi ye dhayagiramu dikichaizvoizvo kutengeserana pakati"mutengo" uye "kushanda".

Mota dzemabhurashi ekabhoni, nerubatsiro rwavo rwakakura pamutengo uye kutonga kuri nyore, vachiri nechinzvimbo chakakosha mumusika unonyanya kukoshesa mitengo.

Mota isina mabhurashinezvayokuvimbika kwakanyanya, hupenyu hurefu uye kushanda kwakazara kwakanaka,rave chinhu chikuru chemazuva ano chinoshandiswa zvakanyanya uye chinodiwa zvakanyanya. Ndinovimba chinyorwa chino chichakubatsira kusarudza tekinoroji ine ruzivo rwakanyanya.