Magetsi
Simba remagetsi rinopa simba remagetsi rekutyaira motokari yemudhudhudhu wemagetsi, uye motokari yemagetsi inoshandura simba remagetsi emagetsi emagetsi kuita magetsi emagetsi, uye inotyaira mavhiri uye zvishandiso zvekushanda kuburikidza nemudziyo wekutumira kana zvakananga.Nhasi, iyo inonyanya kushandiswa simba sosi yemagetsi emagetsi mabhatiri e-lead-acid.Nekudaro, nekuvandudzwa kwehunyanzvi hwemotokari yemagetsi, mabhatiri e-lead-asidhi anotsiviwa zvishoma nezvishoma nemamwe mabhatiri nekuda kwesimba rawo rakaderera, kumhanya kunononoka kuchaja, uye hupenyu hupfupi.Kushandiswa kwemasimba matsva kuri kuvandudzwa, kuvhura tarisiro yakafara yekuvandudzwa kwemotokari dzemagetsi.
Dhiraivha mota
Basa remotokari yemotokari nderekushandura simba remagetsi remagetsi emagetsi kuita magetsi emagetsi, uye kutyaira mavhiri uye zvishandiso zvekushanda kuburikidza nekufambisa kana zvakananga.DC series motors dzinoshandiswa zvakanyanya mumotokari dzemazuva ano dzemagetsi.Iri rudzi rwemota ine "yakapfava" mechanicha maitiro, ayo anonyatso kuenderana nekutyaira maitiro emotokari.Nekudaro, nekuda kwekuvapo kwemagetsi ekufambisa muDC motors, iyo chaiyo simba idiki, kugona kwakadzikira, uye basa rekugadzirisa rakakura.Nekuvandudza tekinoroji yemotokari uye tekinoroji yekudzora tekinoroji, inosungirwa kutsiviwa zvishoma nezvishoma nebrushless DC motors (BCDM) uye nekuchinja kusada mota.(SRM) uye AC asynchronous motors.
Motokari kumhanya kudzora mudziyo
Iyo mota yekumhanya yekudzora mudziyo inogadzirirwa shanduko yekumhanya uye kutungamira shanduko yemotokari yemagetsi.Basa rayo ndere kudzora voltage kana ikozvino yemota, uye kupedzisa kutonga kweiyo torque yekutyaira uye kutenderera kwemota.
Mumotokari dzemagetsi dzakapfuura, iyo yekumhanyisa kudzora kweDC mota yakaonekwa nekubatanidza resistors munhevedzano kana kushandura huwandu hwekutendeuka kwemota magineti coil.Nekuti iyo yekumhanyisa mutemo ndeye nhanho-nhanho, uye ichagadzira yakawedzera simba rekushandisa kana kushandisa yakaoma chimiro chemota, haiwanzo kushandiswa nhasi.Thyristor chopper speed regulation inoshandiswa zvakanyanya mumotokari dzemazuva ano dzemagetsi.Nekushandura zvakafanana terminal voltage yemotor uye nekudzora ikozvino yemota, iyo isina nhanho yekumhanyisa kudzora kwemota inoitika.Mukuenderera mberi kwekuvandudzwa kwemagetsi emagetsi tekinoroji, zvishoma nezvishoma inotsiviwa nemamwe ma transistors emagetsi (muGTO, MOSFET, BTR uye IGBT, nezvimwewo) chopper speed control device.Kubva pamaonero ekuvandudza tekinoroji, nekushandiswa kwemamota matsva ekutyaira, inove maitiro asingadzivisike kuti kukurumidza kutonga kwemotokari dzemagetsi kunoshandurwa kuita kushandiswa kweDC inverter tekinoroji.
Mukutenderera kwekushandura kudzora kwemota yekutyaira, iyo DC mota inotsamira pane inobatika kuti ishandure yazvino kutungamira kwearature kana iyo magineti kuti ione kutenderera kwekutungamira kutendeuka kwemota, izvo zvinoita kuti Confucius Ha dunhu riome uye kuderedza kuvimbika. .Kana iyo AC asynchronous mota ichishandiswa kutyaira, shanduko yemota inotungamira inongoda kushandura kutevedzana kwechikamu chetatu-chikamu ikozvino cheiyo magineti, iyo inogona kurerutsa dunhu rekutonga.Uye zvakare, iyo AC mota uye yayo frequency shanduko yekumhanyisa regulation control tekinoroji inoita kuti braking simba rekudzoreredza kudzora kwemotokari yemagetsi kuve nyore uye yekudzora dunhu rive nyore.
Kufamba mudziyo
Basa remuchina wekufambisa nderekushandura torque yemotokari kuita simba riri pasi kuburikidza nemavhiri kutyaira mavhiri kufamba.Iine maitiro akafanana nemamwe motokari, anosanganisira mavhiri, matai uye suspensions.
Braking mudziyo
Iyo braking mudziyo wemotokari yemagetsi yakafanana nedzimwe mota, inotarwa kuti mota iderere kana kumira, uye kazhinji ine bhureki uye chishandiso chayo chekushandisa.Pamotokari dzemagetsi, pane kazhinji pane electromagnetic brake mudziyo, unogona kushandisa dhiraivha yedhiraivha yedhiraivha kuona kushanda kwemagetsi kwemota, kuitira kuti simba panguva yekudzikisa uye braking rishandurwe kuita razvino pakuchaja bhatiri. , kuitira kuti ishandiswezve.
Zvishandiso zvekushanda
Chishandiso chinoshanda chakanyatso kugadzirirwa mota dzemagetsi dzemaindasitiri kuti dzipedze zvinodiwa pakushanda, senge mudziyo wekusimudza, mast, uye fork yemagetsi forklift.Kusimudzwa kweforogo uye kurerekera kwemast kunowanzoitwa ne hydraulic system inofambiswa nemagetsi mota.
National mwero
"Chengetedzo Zvinodiwa zveMagetsi Midhudhudhu uye Magetsi Mopeds" inonyanya kutsanangura midziyo yemagetsi, kuchengetedzeka kwemichina, zviratidzo uye yambiro, uye nzira dzekuyedza dzemidhudhudhu yemagetsi nemagetsi mopeds.Izvi zvinosanganisira: kupisa kunokonzerwa nemagetsi emagetsi hakufaniri kukonzera kupisa, kuparara kwezvinhu kana kupisa;mabhatiri emagetsi uye masisitimu emagetsi emagetsi anofanirwa kuve nemidziyo yekudzivirira;midhudhudhu yemagetsi inofanirwa kutangwa nekiyi switch, nezvimwe.
Midhudhudhu yemagetsi ine mavhiri maviri: inofambiswa nemagetsi;midhudhudhu ine mavhiri maviri ine dhizaini yakakura kupfuura 50km/h.
Mudhudhudhu wemagetsi une mavhiri matatu: mudhudhudhu une mavhiri matatu unotyairwa nemagetsi, une dhizaini yakakura yekumhanya inodarika 50km/h uye inorema isingadarike 400kg.
Magetsi maviri-mavhiri mopeds: maviri-mavhiri midhudhudhu inotyairwa nemagetsi uye kusangana neimwe yeanotevera mamiriro: iyo yakanyanya dhizaini yekugadzira yakakura kupfuura 20km / h uye kwete kupfuura 50km / h;uremu hwemotokari yemotokari yakakura kupfuura 40kg uye iyo yakanyanya dhizaini yekumhanyisa haina kupfuura 50km / h.
Magetsi matatu-mavhiri mopeds: inotyairwa nemagetsi, iyo yakanyanya dhizaini yekumhanyisa haina kupfuura 50km / h uye kuremerwa kwemotokari yese hakuna kupfuura.
400kg yemavhiri matatu moped.
Nguva yekutumira: Jan-03-2023