Amayunithi kagesi afakwe ezimotweni eziyisipesheli zamandla amasha ahlukile kulawo asebenzayoizimoto ezisebenza ngophethiloli. Amandla abo atholakala ohlelweni lwamandla oluzimele oluhlanganisa aimoto, isilawuli semoto, iphampu, isistimu yokupholisa, kanye nezintambo zezintambo zikagesi ophezulu/ophansi. Ezinhlotsheni ezahlukene zezimoto ezikhethekile zamandla amasha, i-YIWEI yenze ngendlela oyifisayo futhi yathuthukisa amasistimu kagesi anezilinganiso zamandla ezihlukene zamaphampu kawoyela namanzi.
Kusukela kulo nyaka, amasethi kagesi angaphezu kuka-2,000 alethwe kumakhasimende. Ngakho-ke, yimaphi amaphuzu abalulekile okufanele uwacabangele ngesikhathi sokufakwa nokusebenza kweyunithi yamandla?
01 Ukufakwa
– Pre-ukufakwa Ukulungiselela
Lapho uthola imikhiqizo yethu, sicela ubheke izinto zokwakha ngokumelene nohlu lokupakisha. Uma noma yikuphi ukushoda kutholakala lapho kukhishwa, sicela uxhumane nesevisi yethu yangemuva kokuthengisa ngokushesha. Hlola ukubukeka kwemikhiqizo ukuze uthole noma yimuphi umonakalo futhi uqinisekise ukuthi zonke izinto zokubopha ziqinile futhi ziqiniswe ngokuvikelekile. Uma kwenzeka kukhona okungahambi kahle, sicela uxhumane nesevisi yethu yangemuva kokuthengisa ngokushesha.
– Mechanical Ukufakwa Izidingo
Amayunithi ethu kagesi afakwe amaphedi erabha angama-4-8. Ngesikhathi sokufakwa, kubalulekile ukufaka lawa ma-shock pads endaweni yokuxhumana phakathi kwesisekelo seyunithi yamandla kanye nohlaka lwemoto. Kunconywa ukusebenzisa amantongomane okuzikhiya ukuze uthole ama-shock pads, futhi i-torque esetshenziswe kumantongomane akufanele iphazamise ama-rubber pads.
Lapho ufaka amabhawodi oxhumano phakathi kwesisekelo sohlaka lweyunithi yamandla kanye nohlaka lwemoto, waqinise ku-torque eshiwo (ngaphandle kwamabhawudi anama-shock pads).
Ngephampu kawoyela yegiya, imbobo enkulu isebenza njengendawo yokungena, kanti imbobo encane isebenza njengendawo yokuphuma. Ngepompo yamanzi enengcindezi ephansi, i-X-axis iyindawo yokungena, futhi i-Z-axis iyindawo yokuphuma.
Iphampu yamanzi enengcindezi ephezulu inezimbobo zokungena ezimbili: G1 1/4”. Amapayipi amabili angenisa amanzi angasetshenziswa, noma elilodwa lingasetshenziswa ngenkathi kuvinjwa elinye ukuvimbela iphampu ekudonseni umoya. Inamachweba amabili wokuphuma: i-G1”. Kunezixhumanisi ezintathu ezisizayo: G1/2”. Imbobo enkulu iyindawo yokungena, futhi imbobo encane iyindawo yokuphuma.
Ipulaki likawoyela elibomvu noma eliphuzi embobeni entsha yokugcwalisa uwoyela wephampu yephampu yakhelwe ukuthi kube lula kwezokuthutha. Ekusetshenzisweni kwangempela, kufanele kushintshwe ipulaki likawoyela eliphuzi elifakwe ephaketheni lezingxenye ezisele.
Qinisekisa ukuthi konke ukuxhumana kwenziwa ngomshini umisiwe futhi ugesi unqanyuliwe.
– Electrical Interface Ukufakwa
Intambo yaphansi ehlinzekwa neyunithi kufanele ixhunywe ngaphandle kuhlaka lwemoto. Phakathi nokufaka, sebenzisa amawasha anezimo ezisontiwe noma gcoba umuthi ovimbela ukugqwala ngemva kokukhipha upende ukuze uqinisekise ukumelana nokuxhumeka okuphansi okungaphansi kuka-4Ω.
Lapho ufaka izixhumi zamahhanisi kagesi aphezulu naphansi, landela umgomo othi “lalela, donsa, futhi uhlole”. Lalela: Izixhumi kufanele zikhiqize umsindo othi "chofoza" uma zifakwe kahle. Donsa: Donsa izixhumi ngokuqinile ukuze uhlole ukuthi zinamathiselwe ngokuvikelekile yini. Hlola: Qinisekisa ukuthi iziqeshana zokukhiya izixhumi zibandakanyeke kahle.
Uma uxhuma ihhanisi lamandla kagesi aphezulu, landela izimpawu eziphozithivu nezinegethivu kusilawuli. Ngemuva kokuqeda ukuxhumana, qinisekisa ngokucophelela ukunemba kwabo ngaphambi kokufaka amandla aphezulu kagesi. I-torque yokuqinisa amatheminali ekhebula lamandla kagesi aphezulu ingu-23NM. Lapho ufaka indlala yesilawuli se-motor, yiqinise kuze kube yilapho isigxivizo esingangeni manzi sikhanywa ngokulinganayo, sishiye imicu engu-2-3 yegland obala.
Nqamula isistimu yebhethri (MSD) imizuzu engu-5-10 ngaphambi kokuxhuma ihhanisi elinamandla kagesi. Ngaphambi kokuxhuma, sebenzisa i-multimeter ukukala ukuthi ikhona yini i-voltage kutheminali yokuphumayo. Ukusebenza kungaqala uma i-voltage yehla ngaphansi kuka-42V.
Ungawaniki amandla noma yimaphi amatheminali avuliwe ehhanisi eline-voltage ephansi ngaphambi kokuqeda ukufaka noma ukuvikela. Kuphela ngemva kokuba wonke amahhanisi exhunyiwe lapho amandla angase asetshenziswe. Lapho ufaka ihhanisi, landela umthetho wokulivikela njalo ngo-30cm. Amahhanisi kagesi aphezulu naphansi kufanele amiswe ngokuhlukana futhi akumele aboshwe kanye namapayipi kawoyela anengcindezi ephezulu noma amanzi. Sebenzisa imichilo yerabha evikelayo lapho udlulisa ihhanisi phezu kwemiphetho yensimbi ecijile. Izimbobo zamapulaki angasetshenzisiwe kufanele zivalwe ngamapulaki avalayo, futhi izimbobo zokuxhuma ezigodliwe kufanele zixhunywe ngamapulaki afanayo. Ukufaka kabusha izintambo okungagunyaziwe akuvunyelwe ngaphandle kwemvume yabasebenzi bethu bezobuchwepheshe.
02 Ukusebenza
Ngesikhathi sokusetshenziswa kokuqala kwesistimu yokupholisa, kungase kube khona umoya othile. Iphampu yamanzi ye-elekthronikhi ingase ibe nesimo sokuvikela esisebenza mahhala. Ngesikhathi sokusebenza, hlola njalo ukuthi iphampu yamanzi ye-elekthronikhi iyama yini. Uma kwenzeka, qala kabusha iphampu ngemva kokubuyisela amandla.
Gwema ukusebenza mahhala isikhathi eside kwamaphampu amanzi anengcindezi ephansi kanye nephampu kawoyela. Isikhathi sokusebenza mahhala kufanele sibe amasekhondi angu-≤30. Ngesikhathi sokusebenza kweyunithi, naka umsindo wayo wokusebenza, ukudlidliza, nokuzungezisa. Uma kutholakala ukuthi kukhona okungahambi kahle, yimisa ngokushesha injini bese uyihlola. Kuphela ngemva kokuqedwa kokuxazulula inkinga lapho iyunithi ingasetshenziswa.
Ngaphambi kokuqala iyunithi yepompo yamafutha, vula i-valve yesifunda samafutha, futhi ngaphambi kokuqala iyunithi yepompo yamanzi, vula i-valve yesifunda samanzi.
I-Chengdu Yiwei New Energy Automobile Co., Ltd iyibhizinisi lobuchwepheshe obuphezulu eligxile kuyoukuthuthukiswa kwe-chassis kagesi,iyunithi yokulawula imoto,motor kagesi, isilawuli semoto, iphakethe lebhethri, nobuchwepheshe bolwazi lwenethiwekhi ehlakaniphile ye-EV.
Xhumana nathi:
yanjing@1vtruck.com+(86)13921093681
duanqianyun@1vtruck.com+(86)13060058315
liyan@1vtruck.com+(86)18200390258
Isikhathi sokuthumela: Jan-15-2024
