Alternator ya galimotoyo ndi imodzi mwazinthu zofunika kwambiri zamagalimoto oyaka moto - ngakhale magalimoto amagetsi amakhalanso ndi chigawo chimodzi pazifukwa zomwezo.
Izi zati, injini alternator ndi gawo lomwe limasintha mphamvu ya kinetic - yopangidwa ndi kayendetsedwe ka injini - kukhala mphamvu yamagetsi. Magetsi omwe amagwiritsidwa ntchito kupatsa mphamvu magetsi agalimoto ndi machitidwe onse ogwirizana nawo. Zina mwa mphamvu zamagetsizi zimagwiritsidwa ntchito kulipiritsa kapena kukonza batire.
Ndi zovuta zamagetsi zamagalimoto amakono, alternator yakhala chinthu chofunikira kwambiri pakugwira ntchito kwamagalimoto. Popanda iye, simupita kulikonse. Mumvetsetsa chifukwa chake.
Kodi alternator imagwira ntchito bwanji?
Monga tanenera, alternator ndi makina amagetsi omwe amasintha mphamvu ya kinetic kukhala mphamvu yamagetsi.
Alternator ya injini imakhala ndi rotor yokhala ndi maginito okhazikika (onani chithunzi), yolumikizidwa ndi lamba wa injini ya crankshaft.
Rotor iyi imazunguliridwa ndi stator, yomwe maginito ake amakhudzidwa ndi kayendetsedwe kake ka rotor komwe kamayambitsa crankshaft, kupanga magetsi panjira iyi. Monga zimatengera kusinthasintha kwa crankshaft, alternator imangopanga magetsi injini ikugwira ntchito.
Pa shaft ya rotor pali maburashi omwe amatumiza magetsi opangidwa ku rectifier ndi voltage regulator. The rectifier ndi chigawo chimene amasintha alternating current (AC) kukhala Direct current (DC) - panopa kuti n'zogwirizana ndi makina a galimoto magetsi. Voltage regulator imasintha mphamvu yamagetsi ndi yapano, kuonetsetsa kuti palibe ma spikes.
Kodi alternator amagwira ntchito bwanji?
Magalimoto ambiri amakono amathamanga pamagetsi a 12 V (Volts). Magetsi, wailesi, mpweya wabwino, maburashi, etc.
Galimotoyo ikazimitsidwa, ndi batire yomwe imagwiritsa ntchito zigawo zonsezi. Tikayambitsa injini, ndi alternator yomwe imayamba kuchita izi ndikuwonjezeranso ndalama mu batri.
Magalimoto okhala ndi 48 V system
Magalimoto amakono - otchedwa wofatsa-wosakanizidwa, kapena ngati mukufuna, theka-wosakanizidwa - amagwiritsa ntchito magetsi a magetsi a 48 V. Iwo alibe okonzeka ndi ochiritsira alternator.
M'magalimoto awa, alternator amapereka njira kwa makina amagetsi, omwe mfundo yake ndi yofanana, koma imagwira ntchito zina:
- Kupanga ndalama kwa batri yothamanga kwambiri - kugwiritsa ntchito mphamvu zamagalimoto amakono ndipamwamba chifukwa chamagetsi awo;
- Thandizani injini yoyaka kuti ifulumizitse ndi kuchira - mphamvu yosungidwa mu batire lapamwamba kwambiri imagwiritsidwa ntchito kulimbikitsa mphamvu;
- Imagwira ntchito ngati injini yoyambira - popeza ili ndi ntchito ziwiri za injini / jenereta, imalowa m'malo mwa injini yoyambira;
- Imamasula injini yoyaka - m'magalimoto okhala ndi 48 V, zigawo monga chiwongolero champhamvu, zowongolera mpweya, kapena makina othandizira kuyendetsa galimoto amadalira mwachindunji dongosolo ili kuti amasule injini pa ntchito yake yayikulu: kusuntha galimoto.
M'magalimoto amagetsi, chosinthira wamba sichimamveka chifukwa tili ndi mabatire - ndiye palibe chifukwa chopangira magetsi kuti aziyendetsa makina agalimoto. Komabe, mabuleki ndi kuchepetsa injini zamagalimoto amagetsi amagwiranso ntchito mofanana ndi ma alternators: amasintha mphamvu ya kinetic kukhala mphamvu yamagetsi.
Kodi mukufuna kuwona zolemba zambiri zaukadaulo wamagalimoto ndi zida? Dinani apa.
- Kupatula apo, kodi injini zamasilinda atatu ndizabwino kapena ayi? Mavuto ndi ubwino
- Zifukwa 5 Ma Dizilo Amapanga Torque Yambiri Kuposa Injini Za Gasi
- Zonse zomwe muyenera kudziwa za clutch
- Compressor ya volumetric. Zimagwira ntchito bwanji?
- Kodi ma CV joints ndi chiyani?