Kodi mawaya awiri pa alternator ndi chiyani?
Zida ndi Malangizo

Kodi mawaya awiri pa alternator ndi chiyani?

Chifukwa chake mwapunthwa mawaya awiri mu alternator yanu ndipo mukudabwa kuti akutanthauza chiyani.

Mawaya awiri sagwiritsidwa ntchito kawirikawiri m'magalimoto amakono, chifukwa mawaya atatu kapena anayi amaikidwa kwambiri. Kuti musiyanitse mawaya awa, muyenera kudzidziwa bwino ndi zithunzi zawo zolumikizira alternator, zomwe tifotokoza pansipa.

Tiyeni tiwone bwinobwino...

Zithunzi zolumikizira ma jenereta agalimoto

Kuyang'ana pa jenereta, mudzawona mawaya awiri okha: chingwe champhamvu ndi waya wosangalatsa. Komabe, alternator ili ndi makina opangira mawaya ovuta kwambiri chifukwa amalumikiza magawo osiyanasiyana. Ndikupereka chithunzi cholumikizira jenereta pansipa. Tsopano tiyeni tiwone zolumikizira izi:

3-waya alternator mawonekedwe a waya

Chithunzi cholumikizira mawaya atatuwa chikuwonetsa kulumikizana pakati pa magawo osiyanasiyana adera.

Mawaya akuluakulu atatu omwe amapanga dera ndi chingwe chabwino cha batri, sensa yamagetsi, ndi waya wolowetsamo. Palinso kugwirizana pakati pa injini ndi waya wolowetsamo. Ngakhale mawaya ozindikira magetsi amamva, amalumikiza mphamvu ndi chowongolera, amasamutsa mphamvu kuchokera ku injini kupita ku alternator.

Ma alternators osunthikawa akuphatikiza zokonzanso zomangidwa kuti ziwongolere mphamvu.

Akhoza kupereka ndi kukonza zamakono mu dera lomwelo, mosiyana ndi ma alternators amodzi. Zigawo zonse zidzalandira mphamvu zamagetsi ngati mukugwiritsa ntchito jenereta yamawaya atatu.

External electromechanical voltage regulator

Chingwe cha sensor chamagetsi chimakulungidwa mu electromagnet ndi zowongolera zama mota.

Izi zimapanga mphamvu ya maginito kuzungulira maginito, kumakokera chipika chachitsulo chachitsulo. M'mabwalo oterowo pali ma switch atatu a electromagnetic - relay yaulendo, chowongolera ndi chowongolera chapano. Chosinthira ndi chosinthira chowongolera chomwe chilipo chimayang'anira mphamvu yamagetsi powongolera dera losangalatsa la alternator, pomwe cholumikizira cholumikizira chimalumikiza batire ku jenereta.

Komabe, chifukwa cha makina osakwanira otumizirana zinthu, mabwalo amagetsi sagwiritsidwa ntchito kawirikawiri m'magalimoto masiku ano, ngakhale ndi ofunikira pamabwalo oyendetsera AC.

Chithunzi cha Wiring choyendetsedwa ndi PCM

Alternator yomwe imagwiritsa ntchito ma module amkati kuwongolera dera losangalatsa imadziwika kuti powertrain control module voltage regulation circuit.

PCM imayendetsa kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake.

Ma modules amatsegulidwa ngati voteji ikugwera pansi pa mlingo woyenera, womwe m'kupita kwa nthawi umasintha zomwe zikuyenda kudzera pa koyilo.

Chotsatira chake, chimasintha zotsatira za dongosolo malinga ndi zofunikira zake. Ma alternators olamulidwa ndi PCR ndi osavuta koma ochita bwino kwambiri popanga magetsi ofunikira.

Kodi jenereta yamagalimoto imagwira ntchito bwanji?

Ntchito ya jenereta ndi yosavuta kumvetsa.

Jenereta imamangirizidwa ndi lamba wa V-ribbed, kuvala pulley. Pulley imazungulira ndikuzungulira ma jenereta a rotor shafts pamene injini ikuyenda. Rotor ndi maginito amagetsi okhala ndi maburashi a kaboni ndi mphete ziwiri zozungulira zachitsulo zolumikizidwa ku tsinde lake. Amapereka magetsi ochepa ku rotor ngati chinthu chozungulira ndikusamutsira mphamvu ku stator. (1)

Maginito amadutsa malupu a waya wamkuwa mu alternator ya stator pa rotor. Zotsatira zake, zimapanga mphamvu ya maginito kuzungulira zozungulira. Mphamvu ya maginito ikasokonezeka pamene rotor imazungulira, imapanga magetsi. (2)

Chowongolera cha alternator cha diode chimalandira AC koma chiyenera kusinthidwa kukhala DC chisanayambe kugwiritsidwa ntchito. Mphamvu ya njira ziwiri imatembenuzidwa ndi rectifier kukhala njira imodzi yoyenda molunjika. Mpweyawu umagwiritsidwa ntchito pamagetsi owongolera magetsi, omwe amasintha magetsi malinga ndi zofunikira zamagalimoto osiyanasiyana.

Onani zina mwazolemba zathu pansipa.

  • Voltage Regulator Tester
  • Momwe mungayesere jenereta voltage regulator
  • Mayeso a John Deere Voltage Regulator

ayamikira

(1) carbon electromagnet - https://www.sciencedirect.com/science/

nkhani/pii/S0008622319305597

(2) maginito - https://www.livescience.com/38059-magnetism.html

Maulalo amakanema

Momwe Ma Alternators Amagwirira Ntchito - Makina Opangira Magetsi Amagalimoto

Kuwonjezera ndemanga