Uhambo Lokuqala: Izinyathelo Ezintsha zikaShimano EP8 eMTB System

Ngenxa yekesi leyunithi ye-magnesium drive nefomu layo elithuthukisiwe imoto entsha sha isishefe amagremu angama-300 ngosayizi, yafika isisindo esiphelele samabili.6kg. Isivumelwano sephakethe elincane leshumi le-pc linikeza imvume yokungena phansi ngaphezulu kwalowo owandulelayo. Ama-motor mounts nokho ayafana njengaphambilini kunalokho, ngakho-ke abakhiqizi bamabhayisikili bangafanisa ngempela imoto entsha sha kozimele bamanje ngaphandle kokulungiswa.

Okunye ukuthakatha okukhulu ngenjini ephelelwe yisikhathi isaphulelo se-36 pc ekudonseni nokwehla kakhulu komsindo wokushayela. Ukuphathwa kwemfudumalo kwenziwe ngcono ngokwethula izinto zokufudumala ezifudumalayo, indawo ephansi ngaphakathi kwecala kanye ne-algorithm yokuphucula imfudumalo.

Ukukhuluma ngama-algorithms, uShimano uphinde wasebenzisa ngokuphelele i-algorithm yosizo lwazo zonke izindlela zabo zokusiza, ngokufanisa imizamo yomgibeli nokuletha amandla afanele ngesikhathi esifanele. Njengokushintshwa kwesilinganiso sosizo esisodwa sayo yonke imodi yokushayela i-algorithm entsha sha ibala isilinganiso sosizo esingcono kakhulu esincike esimweni sezindaba.

Kukhona umbukiso omusha sha, i-SC-EM800, ebukeka ifana ne-SC-E8000 ekhonjisiwe kepha iqukethe i-chipset eyengeziwe ephumelelayo, enwetshiwe ukuhambisana nezinhlelo zamakhompiyutha zomkhosi wesithathu ngenxa ye-ANT, namandla okukhetha ezimbili ezihluke ngokuphelele amaphrofayli ohambo enziwe ngokwezifiso. Ngokwengeziwe, ngalo mbukiso izintambo ezintsha ezifanele zingadlulisa imininingwane isheshe njengomphumela womkhawulokudonsa ophakeme futhi yenze uhlelo lube ubufakazi besikhathi esizayo bokushaywa komkhiqizo izinketho ezintsha.

Ukushintshwa kosizo olusha olusha lwe-handbar (SW-EM800) olunezinkinobho ezinkulu neziphakamiso ezingcono zokuthinta manje selukhona, njengolwazi olusha sha lwe-chain (CD-EM800).

Kungenzeka ukuthi ingalo engu-160mm ye-crank ingalo ingeziwe ku-165, 170 no-175mm ziyahlukahluka, kulondolozwa i-Q-factor nge-177mm ezacile.

Ngokwengeziwe kusesimweni uhlelo lokusebenza lwe-E-Tube Undertaking olungakhuluma namathuluzi edijithali kaShimano (izingxenye ze-Di2 shift ngaphezu kwalokho). Ngokwenziwe ngokwezifiso, izinketho zandiswa kakhulu, zivumela abagibeli ukuthi balawule yonke imodi yohambo ngamarves ayishumi ahluke ngokuphelele okusiza ukuphatha ukushesha kwamakhono njengokulingana nokungena kwawo. Ngaphezu kwalokho, umkhawulo we-torque omkhulu uzobekwa phakathi kwe-25 kuya ku-85 Nm ye-torque.

Imibukiso eminingi kaShimano ingakhuluma ngokungenantambo ngeBluetooth ngohlelo lokusebenza.

Okuvelayo Okuhlangenwe nakho

Ngenxa yeqoqo lezikhathi zebhadi, angikwazanga ukuhamba nemoto entsha sha kunoma iyiphi indawo esondele kakhulu ngangokunokwenzeka, kepha-ke futhi, ukugibela okumbalwa okude engikungenile, ngiphele ibhethri isikhathi ngasinye futhi yathatha okuvelayo kokuhlola okulungile.

IMerida ka-2021 eONE-SIXTY 8000 enonxantathu wokungena ngekhabhoni, isethwe ngamasondo angama-29 / 27.5 ”kanye nemininingwane emihle - njengezivunguvungu zokupholisa i-Thermo Gate esikhaleni seshubhu esilawulayo ukusiza ukushisa komoya okuvela ebhethri ukuze linyamalale - kwaba yibhayisikili lethu lokuhlola. Njengoba uMerida noShimano besebenze kanzima ngokubambisana lapho benza amafreyimu abethulwe ngo-2020, inani labo lonke manje selithuthukisiwe ngebhethri langaphakathi elingu-630Wh (500Wh ngobukhulu be-XS), ithuthukiswa inkomo yebhethri le-Power Guard ngezinto zokwakha ezithambile ngaphandle ukuze zikalwe umsindo wasemuva futhi usize ukufaka uphawu egumbini lebhethri, ukwengeza ikhebula eyakhelwe ngaphakathi, ukungena okuncane futhi ngokwemvelo imoto entsha sha yeShimano STEPS EP8. I-mannequin yethu yayifakwe umbukiso kaShimano we-SC-E7000, ama-2 andise imfashini yekhabhoni i-9000 ne-10K isebenza uhlobo olusha sha lwe-SC-EM800.

Isikhathi sokudlala: i-riddance enhle ekuphutheni i-W013 - i-EP8 entsha sha ingagcina isungulwe ngokushesha ngaphandle kwenkinga, noma ngabe inyathela ngonyawo.

Kubonakala ngokusobala ukuthi i-EP8 entsha isebenza kahle kangakanani. Hhayi kuphela ukusebenza ngempumelelo enkulu, noma ngabe ihlanganiswe kahle kangakanani, nge-torque ethuthuka kalula, akunandaba ukuthi usebenzisa ibhayisikili kuluphi uhlobo. Ayisekho inhlangano yokuqhuqha ejwayele ukuhambisana nesethingi yokwandisa. Noma iqala ezingxenyeni eziphakeme, imoto iphendula intekenteke ngendlela exakile ukuze inyobe ukungena futhi kuqonde ngqo ukushintshela amandla ezansi nokugcina amasondo ekuphothweni.

Konke lokhu ngomuzwa wokuthi ithule kangakanani i-EP8 entsha sha, cishe ukuyifaka ezingeni elisha sha ngaphakathi kweklasi lama-motors asayizi ophelele. Ngisho nakwimodi yokwandisa, ngaphansi kokulayisha okugcwele, umsindo awuhlanganisi ukwenza okungaphezu kwe-hum ephansi, kuyakhathaza ukwazisa ngomsindo we-ambient wohambo.

Ngokwengeziwe, ukusethwa phansi kwemodi yePath kuphenduke kwaba yindlela emnandi kakhulu yokusebenzisa i-. Okungenani emcabangweni, lapho kubhekwa ukwahluka phakathi kwemodi yePath ne-Eco, icishe iphindwe kabili ebangeni ngenxa ye-algorithm yabo entsha. Ngokwemvelo, ukusiza okuvela emotweni kuncane kakhulu ku-Eco uma kuqhathaniswa nokwanda, noma manje ngisho nePath, kepha ngicabanga ukuthi noma kunjalo bazoba ngabantu abaningi abangadinga ukuhamba ikakhulu kule modi ukuze bavivinye umzimba Yize ngingakaze ngichithe isikhathi esiningi ku-Eco nge-E8000, ngaphandle kokuthi ngibe nobunzima ngokuhluka kwami ​​okusele, i-algorithm entsha sha nayo ingathinta ngokuphawulekayo imodi yokusiza engezansi ngendlela ethembayo.

Yize bekungeyona impilo phambilini kunalokho, ukuqhubekisela phambili udlula umkhawulo we-25km / h ngaphezu kwalokho uzizwa umsulwa ngokwengeziwe manje ngesaphulelo ekudonseni, ngaphandle kweqiniso lokuthi ukugcina i-e-bike esindayo e-velocity kuzoba ngcono kakhulu ngaso sonke isikhathi kunzima. Kuze kube manje kwehluka okujwayelekile, uhlelo olusha sha lwe-EP8 lubonakala luzuza ekusebenzeni kwalo okuthuthukisiwe futhi kufanele lufanelwe lapho nezimbangi zalo ezinkulu, kepha kuzodingeka ngigijime ithanga lami lokuhlola izinombolo ezithile eziqhathaniswayo.

Okuphakeme kunakuqala kunalokho, noma kunjalo kuyabonakala, inguquko isikhathi ngasinye lapho uqala ukuphotha ama-cranks ekumeni nalapho umisa ukunyathela. Ngokushoda kwencazelo enkulu, kunguhlobo lokumelana okucwengwe ngokuchofoza kabili okungase kungazwakali ngezinyawo, kulabo abagxila, kuze kuzwakale. Ngenkathi empeleni ingenawo umthelela ohambweni lwekhwalithi ephezulu, ngifisa ukuchitha isikhathi esithe xaxa nohlelo ukubona ukuthi kunezimo ezithile yini lapho lo muzwa uphenduka ucasule.

Okubaluleke kakhulu, ngokushesha nje lapho ungahle unyathele, ushintsho olusuka ekusizeni kwezimoto alunamthungo ngokuphelele futhi luzizwa lumsulwa ngokweqile. Kudos ku-algorithm entsha sha.

Okokugcina, iStroll Mode kaShimano manje iyasetshenziswa. Iqonde ngqo ukungena ngaphakathi futhi isebenze ngesithupha kude, iphusha ibhayisikili eceleni ngamandla, akunandaba ukuthi usebenzisa liphi igiya. Ngokucindezela inkinobho eyodwa, ubuye futhi uye kumodi yakho yokushayela ejwayelekile.

Ngokudabukisayo, ngenkathi sizama ukuxhumana nebhayisikili lethu lokuhlola nohlelo lokusebenza lwe-E-Tube kube nephutha, ngoba imoto entsha ibingeyona ingxenye yohlelo olusemthethweni kodwa, ngakho-ke angikwazi ukusho ukuthi iyiphi idiploma izindlela ezingathinteka kuzo .

Ngisho nangesikhathi esincane engisichithe ku-EP8 entsha kaShimano, kuvikelwe ukusho ukuthi kuyintelezi ngaphezulu kwe-E8000 ngendlela ngayinye. Ngizochitha isikhathi esithe xaxa nohlelo olusha sha ukuze ngilihlole ngokujulile futhi ngilisebenzise ngibhekane ubuso nobuso nezimbangi zalo ezinkulu ezimbalwa ukunquma ukuthi likwenza kuphi okuphezulu nokuthi liyiphi indawo elikwaziyo ukubamba okuningi njengoba kwenza. Hlala ubukele.