Mawonekedwe ndi Ubwino wa Kuyimitsidwa kwa Magnetic Galimoto
Zamkatimu
Masiku ano, kuyimitsidwa kwamagetsi kwamagetsi kumapitilizidwa kukonzedwanso ndi akatswiri ochokera padziko lonse lapansi, omwe adzatha kuti azitha kupezeka kwa ogula ambiri, ndipo opanga magalimoto otsogola ayamba kugwiritsa ntchito ukadaulo uwu pamitundu yotchuka yamagalimoto.
Chiyambireni kupangidwa kwa injini yoyaka mkati, kuyimitsidwa kwagalimoto sikunasinthe kwambiri - kwasinthidwa ndi zochitika zenizeni zapano. Kuyimitsidwa kwamagetsi kwagalimoto kumayimira kutsogola kwamapangidwe, koma kumafuna kuwongolera kuti agwiritse ntchito anthu ambiri.
Kodi kuyimitsidwa kwamagetsi kwamagetsi ndi chiyani
Udindo womwe kuyimitsidwa kwamagetsi kwagalimoto kumachita sikusiyana ndi masika wamba, torsion, masika kapena pneumatic - imalumikiza galimoto ndi msewu. Mosiyana ndi kuyimitsidwa mwachizolowezi, maginito alibe zigawo zachikhalidwe ndi zigawo zake: zotsekemera zotsekemera, zokhazikika, ndodo zotanuka.
Pamapangidwe omwe ali ndi kuyimitsidwa kwamagetsi, gudumu lililonse limakhala ndi choyikapo chapadera chomwe chimagwira ntchito ya chotsekereza chododometsa komanso cholumikizira pamodzi. Chidziwitso pamene mukuyendetsa kuchokera ku mawilo chimalowa muzitsulo zamagetsi, ndipo zimayendetsa kuyimitsidwa nthawi yomweyo. Chilichonse chomwe zigawo ndi zigawo zimagwira mu kuyimitsidwa kwamakina zimachitika mothandizidwa ndi maginito.
Momwe Kuyimitsidwa kwa Magnetic Kumagwirira Ntchito
Kuphunzira kwa electromagnetic - kugwirizana kwa magetsi ndi maginito - minda inatsogolera asayansi ku lingaliro la kupanga galimoto yowuluka mumlengalenga. Kugwiritsiridwa ntchito kwa njira imeneyi kungawongolere njira zoyendera popanda zigawo zosafunika ndi misonkhano ikuluikulu. Masiku ano, teknoloji yotereyi ndi yotheka mu nkhani zabwino zokha, ngakhale kuti mfundo ya electromagnetism yakhala ikugwiritsidwa ntchito popanga kuyimitsidwa kwa galimoto kuyambira m'ma 80s m'ma 20.
Kuyimitsidwa kwa Bose Electromagnetic
Mfundo yogwiritsira ntchito kuyimitsidwa kwa maginito imachokera pakugwiritsa ntchito galimoto yamagetsi yomwe imagwira ntchito ziwiri:
- Kuchepetsa kapena kupewa kugwedezeka. Gawo la kuyimitsidwa komwe maginito amakhudzirana wina ndi mnzake amachita ngati chotsitsa chododometsa komanso chowombera.
- Amasamutsa torque kuchokera ku injini kupita ku mawilo. Apa, katundu wothamangitsa mitengo ya maginito yomweyi imagwiritsidwa ntchito, ndipo purosesa yamakompyuta imagwiritsa ntchito bwino lusoli ngati zinthu zotanuka, ndipo imachita pafupifupi mphezi.
Kuyimitsidwa kwa maginito kumangokhudza galimoto yonse, mosiyana ndi kuyimitsidwa kwachikhalidwe, komwe mfundo imodzi ingagwiritsidwe ntchito kutsogolo ndi ina kumbuyo.
Ubwino ndi kuipa kwa maginito pendants
Chilichonse chojambula chimakhala ndi ubwino ndi zovuta zake.
| Плюсы | Минусы |
| Popanda mphamvu yamagetsi, kuyimitsidwa kwa maginito kumayamba kugwira ntchito ngati makina opangira. | Mtengo wokwera kwambiri |
| Kuchita pompopompo kwa gudumu lililonse pakusintha kwamayendedwe amsewu. | |
| Amapereka kusalala kofanana kwa kayendetsedwe kake. | |
| Zolakwika za njanji sizimamveka, monga ndi ma pneumatics kapena akasupe, ndipo kachitidwe kamakhala ndi galimoto, kugwedezeka kwamadzi ndikuyimitsa masikono amthupi. | |
| Kukwera momasuka kwa aliyense amene wakhala mu kanyumba. | |
| Kugwiritsa ntchito kwambiri mphamvu zamakina ndikugwiritsa ntchito mphamvu zochepa. |
Masiku ano, kuyimitsidwa kwamagetsi kwamagetsi kumapitilizidwa kukonzedwanso ndi akatswiri ochokera padziko lonse lapansi, omwe adzatha kuti azitha kupezeka kwa ogula ambiri, ndipo opanga magalimoto otsogola ayamba kugwiritsa ntchito ukadaulo uwu pamitundu yotchuka yamagalimoto.
Opanga apamwamba
Galimoto yoyamba m'zaka za m'ma 80 yomwe ili pamtunda wa maginito inali sitima yapamtunda ya Berlin city magnetic levitation, kapena maglev, kuchokera ku mawu a Chingerezi akuti magnetic levitation. Sitimayi inayendadi pamwamba pa njanji. Masiku ano, kusokonekera kwa mizinda ikuluikulu yokhala ndi zomangamanga sikulola kugwiritsa ntchito maglev monga momwe idalili poyamba, koma pali mapulani oti asinthe kuti igwirizane ndi njanji zanthawi zonse zoyendera masitima apakatikati ndi matawuni.
M'makampani amagalimoto, mitundu itatu ya kuyimitsidwa kwamagetsi imagwiritsidwa ntchito.
Kuyimitsidwa kwamagetsi pamagalimoto
Bose
Wasayansi waku America komanso wochita bizinesi Amar Bowes adakhala mpainiya pakuyambitsa kuyimitsa maginito. Popeza iye anali chinkhoswe m'munda wa phokoso ndi wailesi mfundo, kuyimitsidwa ake structurally zochokera mfundo zofanana - kayendedwe ka chinthu conductive mu munda maginito. Pendant ya Bose ndiyomwe imagwiritsidwa ntchito kwambiri kuposa zonse, chifukwa cha kuphweka kwake. Chipangizochi chikufanana ndi tsatanetsatane wa jenereta yamagetsi yomwe imayikidwa mumzere wowongoka:
- maginito okhala ngati mphete - stator;
- Multipole bar maginito - rotor.
Kuyimitsidwa kwa Bose kungathe kukhazikitsidwa kotero kuti pamene mukuyendetsa pamsewu wolakwika, mphamvu zamagetsi zimapangidwira mmenemo ndikutumizidwa ku batri.
Delphi
Bungwe la ku America popereka zigawo ku zomera za General Motors popanga kuyimitsidwa kwa electromagnetic limagwiritsa ntchito mfundo yoyendetsera kayendetsedwe kapamwamba. Mu mtundu uwu, chipangizochi chili ndi:
- chotsitsa chotsitsa-chitoliro;
- madzi okhala ndi tinthu tating'onoting'ono tomwe timakutidwa ndi chinthu chapadera chomwe chimalepheretsa kumamatira;
- pisitoni yokhala ndi nsonga yomwe imayendetsa dongosolo lonse.
Ubwino wa chitsanzocho ndikugwiritsa ntchito mphamvu 20 Watts. Zomwe tinthu tating'ono tating'ono tating'ono, kuchokera ku 5 mpaka 10 ma microns, ndizabwino kwambiri kuposa maginito olimba, kotero kuyimitsidwa kwa Delphi kumapangitsa kuti ntchitoyi ichitike mwachangu kuposa ma analogues. Madzi amadzimadzi mkati mwa chotsitsa chododometsa amayamba kugwira ntchito molingana ndi mfundo ya hydraulic ngati gawo lowongolera lazimitsidwa.
Kuyimitsidwa kwa Delphi
SKF
Mtundu wina wa kuyimitsidwa kosinthika umapangidwa ndi kampani yaku Sweden ya SKF. Chogulitsacho ndi chopangidwa ndi chidebe chomwe ma electromagnets awiri amayikidwa, ndi akasupe, ngati inshuwaransi pakalephera kuwongolera zamagetsi. Kugogomezera kwakukulu ndikusintha zinthu zotanuka.
Kuwonongeka kwa chinthu chilichonse mu kuyimitsidwa kwachikhalidwe kumabweretsa kuchepa kwa chilolezo cha galimoto. Kuyimitsidwa kwa maginito kwa SKF kumalepheretsa izi, monga ngakhale makina atayima kwa nthawi yayitali, zinthu zazikulu za chipangizocho zimayendetsedwa ndi batri.
Kuyimitsidwa konse kwamagetsi kumafunikira mapulogalamu ovuta kuti awonetsetse kuti dongosololi likugwira ntchito mokhazikika. Kuti mugwiritse ntchito serial, kuwongolera kangapo ndikuchepetsa mtengo kumafunika.
