I roto i te maina, metallurgy, sima me etahi atu ahumahi i roto i te kaikohi mowhiti me te paraihe brushless pūmana nekeneke whakamahia mō te tīmata ātete whakakā, a i muri i tīmata pūmana nekeneke ki rotor awhiowhio iahiko poto. Ki te whakaiti i te mowhiti kohikohi me te paraihe paraihe motika motika e whakamahia ana i roto i te wa katoa o te kakahu me te kirika, he mea tino nui te mowhiti kohikohi me te paraihe mo te kowhiringa o te taraiwa motuka rotor maru. Ko te whiriwhiringa rauemi mowhiti kohikohi i runga i te kawe hiko, me te whakapiri paraihe paraihe, me whai i te aukati abrasion me nga ahuatanga pumau o nga hoapaki whakaheke, me te whakatutuki i nga whakaritenga o te kaha miihini, te paahi mowhiti parahi, te parahi, te waro waro iti me te waro waro waro waro, me te whakakai o te miihini miihini tere tere me te rino koranu kaha (penei i te 35 smin)Is. Mo te waahi kino, ka taea e koe te whakamahi i te whakakai kowiri tira, engari ko nga ahuatanga whakaheke o te kowiri tira kaore i te pumau, a ko te whakakotahitanga o te paraihe kaore e tika ana te patu i te nuinga o te waa he paraihe, he ngawari ki te mea he teitei rawa te wera o te paraihe, he kakahu rereke ranei, kaua e whakamahi i tenei rauemi ka taea. Ko te kaiwhakahaere motuka kore-paraihe ma te whakamahi i te tautoko ara iahiko whakauru, no reira he mea nui te kowhiringa rauemi me te hoahoa. Kia mohio ai koe ki te hanga iti hei whakapoto i nga korero o runga ake nei, ka awhina te tumanako ki a koe!
Ko te roopu HOPRIO he kaihanga ngaio o te kaiwhakahaere me nga motuka, i whakapumautia i te 2000. Te tari matua o te roopu i Changzhou City, Jiangsu Province.