Nhanganyaya yekupedzisira kabhoni commutator

Kushandiswa kwekabhoni nekabhoni makomisheni kugadzira DC mota ma commutators kwakadzidzwa nemasayendisiti eGerman Hondo Yenyika II.
Mushure mekukundwa kweGermany, masayendisiti eGermany akabatwa neuto reUnited States ndokupinda kuti vaenderere mberi nekutsvakurudza kwavo.
Asi mota isina bhurasha payakabuda, yakawana ngwariro neupenyu hwayo hurefu. Basa rekutsvakurudza pakupedza carbon commutatorsyakanonoka kwenguva yakati.
Mushure mekunge mota yatora mudziyo weEFI, pombi yemafuta haigone kushandisa iyo brushless mota nekuda kwekudzikira kwehuwandu. Iyo pombi yemafuta emotokari yeEFI inonyudzwa mumafuta kuti ishande, uye peturu inogadzirwa uye inotengeswa munyika yangu ine sarufa yakaderera. Yakakwirira, yemhangura yekushanda yepasi, pamusoro pekupisa kwemagetsi emagetsi kana kabhoni mabhurashi achinjirwa, zvakare inomhanyisa kupfeka nekuda kwemakemikari corrosion yesarufa. Pamusoro pezvo, kuitira kuti zvigadzirise kushaikwa kwemafuta mumusika wemafuta anotevera uye kudzora kusvibiswa kwemotokari, hurumende yeChina yatanga kutengesa peturu inoparadza ethanol padanho rekuyedza. Muedzo wakabatanidzwa neChinese Academy yeScience neTsinghua University inoratidza kuti izvo zvinowedzerwa mu ethanol peturu zvinokonzeresa ngura yakasimba kune simbi commutator, zvichikonzera kuderera kukuru kwehupenyu hwebasa remotokari, uye zvakananga kutungamirira kune kwakasiyana injini kukundikana.

Panguva ino, European Union nedzimwe nyika dzakatanga kugadzira zviyero zvakakodzera, uye vatanga kusimudzira nekushandisa pombi dzemagetsi nekupedza carbon commutatorsmumapombi avo epombi kutsiva mhangura uye mamwe ma commutators esimbi kuti awedzere hupenyu hwebasa hwepombi dzemafuta. Nguva yekugamuchirwa kwakapararira kwekupedza carbon commutatorsmumapombi emafuta emotokari auya.