Active eziveza kazibuthe

Wonke umuntu uyazi ukuthi odonsa bavame ukuheha izinsimbi. Futhi omunye uzibuthe okungadonsela omunye. Kodwa ukuxhumana phakathi kwabo akugcini kuphela ukuthatheka, bangakwazi dudula nomunye. Iphuzu at izinti uzibuthe - izigxobo okuphambene ukuheha nomunye, of the gama elifanayo - isiqalo. Le mpahla yakha isisekelo yonke izinjini, futhi ngempela enamandla.

Futhi, kukhona into efana levitation amandla kazibuthe, lapho ibekwe phezu kwento uzibuthe (kokuba isigxobo efanayo nalo) zilimaze esikhaleni. Lo mphumela isetjentiswe mkhuba okuthiwa eziveza kazibuthe.

Kuyini sihlobene kazibuthe

kagesi uhlobo apharathasi lapho ujikelezisa kushaft (Rotor) isekelwa ingxenye umile (stator) we kazibuthe amabutho ecucuza, ngokuthi eziveza kazibuthe. Lapho lo mshini siyasebenza, lokhu kuthonywa amabutho ngokomzimba ukuthi ukufuna bayeke eksisi. Ukuze unqobe kubo, thina ifakwe kazibuthe eziveza uhlelo lokulawula ukuthi uqaphe umthwalo azikhulule ukulawula amandla signal ye ecucuza kazibuthe. Odonsa, yena, inethonya elinamandla noma obuthaka ukuba ahlanganyele ku Rotor, baligcine kule sikhundla phakathi nendawo.

eziveza Magnetic is kabanzi embonini. Kuyinto ngokuyisisekelo esinamandla ophephela injini. Ngenxa ukungabikho kombango, futhi ngenxa yalokho, isidingo ukusebenzisa zokugcoba, umshini nokwethenjelwa luyanda kaningi. nhlobo bafake ku izingxenye. Iphinde ezithuthukisa ukusebenza inyuka kahle.

amabombo kazibuthe okusebenzayo

eziveza Magnetic, lapho amandla emkhakheni ezidalwe electromagnet, ibizwa ngokuthi esebenzayo. Electromagnets positional achithayo ngonyaka esindayo stator, Rotor iqukethe kushaft metal. lonke Uhlelo, elinikeza nokugcinwa kushaft unit, ebizwa ngokuthi levitation asebenzayo kazibuthe (Ila). Anakho isakhiwo eziyinkimbinkimbi futhi liqukethe izingxenye ezimbili:

• Ukunikeza iyunithi;
• electronic elawula uhlelo.

izakhi Basic Ila

• amabombo osabalalayo. Idivayisi, okuyinto ine phezu electromagnets stator. Baqhuba Rotor. On Rotor kukhona ipuleti olukhethekile ferromagnetic. Ngu okwesikhashana Rotor akukhona midpoint of contact yayo ne stator. Izinzwa Inductive ukuqapha ukuphambuka kancane endaweni Rotor isikhala bokuzisholo. Isignali ye kuzo ukulawula amandla odonsa e iphuzu inikezwe ukubuyisela ibhalansi ohlelweni. imvume osabalalayo kuyinto 0.50-1.00 mm, Axial - 0.60-1.80 mm.

• Magnetic eziveza wagxila usebenza ngendlela efanayo njengoba inkatho. Umphini Rotor is kuvikelwe wagxila Washer, nhlangothi zombili zazo wahlela odonsa eqondiswa stator.
• Bearings amahhanisi zenzelwe ubambe Rotor uma idivayisi sivaliwe noma ezimweni eziphuthumayo. Ngo kokuhlinzwa, asizayo amabombo kazibuthe azisetshenziswa. I imvume phakathi kushaft Rotor futhi esingaphansi sihlobene kazibuthe izikhathi ezimbili. izakhi Fall arrester ababuthelwa kumadivayisi base obungangenhloko kakhanjana noma amabombo beya.
• Control electronics kufaka isikhundla Rotor kushaft izinzwa, converters futhi yokukhulisa umsindo. La masosha asebenza isimiso ngokulungisa yokucucuza magnetic module we electromagnet ngamunye.

Passive kazibuthe eziveza uhlobo

amabombo Magnetic ku odonsa unomphela - kukhona izinhlelo ubambe kushaft Rotor, okungasekelwe esetshenziswa wesifunda control kuhlanganise impendulo. Levitation Kwenziwa kuphela ngezithukuthuku ephezulu amandla odonsa unomphela.

A Ububi a isiphanyeko sinjalo isidingo ukusebenzisa stop mechanical, okuyinto kubangela ukwakheka ukungezwani ekunciphiseni uhlelo nokwethenjelwa. Ukugxila Magnetic ngomqondo lobuchwepheshe akukakasetshenziswa kule scheme. Ngakho-ke, ngo-umkhuba sihlobene yokwenziwa isetshenziswa njalo. Kukhona imodeli lobunikazi, ezifana nokumiswa Nikolaev, okuyinto ingakamiswa okuphindaphindiwe.

Tape e sihlobene isondo

Igama elithi "kazibuthe isondo eziveza" lisho isimiso ASB okuyinto kabanzi izimoto zanamuhla. ASB amabombo ungachazwa ukuthi uye eyakhelwe ngaphakathi inzwa isivinini isondo. Lokhu inzwa kuyinto bedivayisi esebenzayo linamathele eziveza ulwelwesi. Kusekelwe iringi kazibuthe lapho izingongolo isici enye, ukufunda ushintsho ekucucuzeni kazibuthe.

Lapho eziveza phendula, kukhona ushintsho njalo amandla kazibuthe eyenziwe iringi kazibuthe. Inzwa lucwaningo yokubhaliswa ushintsho, obumba isignali. Khona-ke isiginali ingena microprocessor. Ngenxa yomsebenzi wakhe izinhlelo ezifana ABS kanye ESP. Kakade zingabantu operation lesifanele imoto. ESP unesibopho kuqiniswa ngogesi, i-ABS elawula ukujikeleza amasondo, ingcindezi izinga ohlelweni - ukubopha. It uqaphe ukusebenza kohlelo ayo, ukusheshisa ohlangothini lateral, futhi ilungisa ukusebenza the ukuwudlulisa injini.

Inzuzo enkulu ASB eziveza uyakwazi ukulawula ijubane ukuzungeza ngisho at revs aphansi kakhulu. Ngesikhathi esifanayo nobukhulu imingcele ayathuthuka ihabhu, inhlangano eziveza lula.

Indlela yokwenza sihlobene kazibuthe

Indlela elula kazibuthe nithela izandla zabo ukwenza ngokuphazima kweso. Wayengahlezi uvumelane ukusetshenziswa esiwusizo, kodwa kubonisa ngokucacile ukuthi kungenzeka amandla kazibuthe. Lokhu kuzodinga ezine neodymium uzibuthe we ubukhulu efanayo, odonsa ezimbili mncane ububanzi shaft, a isibonelo ingxenye ngamapayipi plastic, kanye abutment, isibonelo ingilazi isigamu-litre jar. odonsa ezincane nge ingcina ashisayo-ncibilika unamathele emikhawulweni tube ukuze bathole ikhoyili like. Phakathi esinye salezi odonsa eziboshiwe ngaphandle ibhola plastic. Izinti efanayo kumelwe abheke phandle. Four uzibuthe izingongolo elifanayo ezibekelelwe ngababili esifundeni ubude tube ingxenye. Rotor ibekwe ngaphezu uzibuthe ecashile ohlangothini lapho ethe njo ibhola plastic, sizibeke plastic yakhe jar. Lapha sihlobene kazibuthe futhi ilungele.