Izindawo ezimatasa ze-Canton Fair eGuangzhou sekuyisikhathi eside zisebenza njenge-barometer yezitayela zezimboni zomhlaba wonke. Phakathi kwengxolo yezingxoxo zamazwe ngamazwe kanye nokuboniswa kwemishini esezingeni eliphezulu, isethulo esisodwa sadonsa ukunaka kwabathuthukisi bengqalasizinda kanye nonjiniyela bamandla. I-Jiangsu Longen Power Technology Co., Ltd., inkampani eyaziwayoUmkhiqizi Wejenereyitha Kadizili Yekhwalithi Ephezulu weCummins, muva nje babelane ngemininingwane yobuchwepheshe ebhekana nenselele ebalulekile emkhakheni wamandla wesimanje: ukwenza ngcono ukusebenza kahle kwezinhlelo zamandla ezinkulu. Njengoba izimboni zomhlaba wonke zibhekene nezindleko zikaphethiloli ezishintshashintshayo kanye nezindinganiso eziqinile zokukhishwa komoya, isidingo samajeneretha kadizili e-Cummins asebenza kahle kakhulu—asukela ku-20kW kuya ku-1675kW—sishintshe kusukela ekuthengweni kwehadiwe okulula saya ekugxileni ekusebenzeni kahle komjikelezo wokuphila.
Ubuchwepheshe Bobunjiniyela Ezinhlelweni Ezisebenzisa Amandla eCummins
Izinjini zeCummins zidume umhlaba wonke ngokuqina kwazo kanye nobuningi bamandla aphezulu. Kodwa-ke, ukufeza ukusebenza kahle okuphezulu kudinga okungaphezu nje kwenjini yekhwalithi ephezulu; kudinga ukuhlanganiswa okuyinkimbinkimbi kwe-alternator, izinhlelo zokulawula, kanye nezindlela zokupholisa. Njengomkhiqizi ochwepheshe ohlanganisa i-R&D kanye nomklamo, i-Longen isebenzisa izinjini ze-G-Drive ezithuthukisiwe ze-Cummins ukuze inikeze isisekelo sokuthembeka. Lawa mayunithi aklanywe ukuze alondoloze ukusebenza kahle kokushisa okuphezulu ngisho nangaphansi kwezimo zomthwalo oguquguqukayo, okubalulekile ekusetshenzisweni kwezimboni lapho isidingo samandla singavamile ukuhambisana khona.
Ubukhulu bobuchwepheshe balezi zinhlelo busekufakweni kwazo ngophethiloli ngokunemba kanye nobuchwepheshe obuthuthukisiwe be-turbocharging. Ngokwenza ngcono isilinganiso somoya-fuel, lawa majeneretha aqinisekisa ukushisa okuphelele, okunciphisa kakhulu ukusetshenziswa kukaphethiloli nge-kilowatt-hora. Ngaphezu kwalokho, ukuhlanganiswa kwamamojula okulawula ahlakaniphile kuvumela ukuqapha ngesikhathi sangempela kwamapharamitha enjini, okuqinisekisa ukuthi iyunithi isebenza ngaphakathi "kwendawo yayo enhle" efanele. Lokhu kubambisana phakathi kokuqina komshini kaCummins kanye nobuchwepheshe bokuhlanganiswa kwesistimu kaLongen kuphumela esixazululweni samandla esinciphisa imfucuza yamandla futhi sandise isikhathi sokusebenza.
Amasu Obuchwepheshe Okukhulisa Ukusebenza Kahle Kokusebenza
Ukusebenza kahle ekukhiqizeni ugesi wedizili kuyinjongo enezici eziningi ehilela ukuphathwa kokushisa, ukunciphisa ukungqubuzana komshini, kanye nokwenza ngcono ukukhishwa kukagesi. Enye yezindlela eziyinhloko zokuthuthukisa ukusebenza kahle okuxoxwe ngakho ngesikhathi sesethulo sakamuva ihilela ukusetshenziswa kwababusi be-elekthronikhi abathuthukile. Ngokungafani nezinhlelo zendabuko zemishini, amayunithi okulawula kagesi (ama-ECU) angasabela ezinguqukweni zomthwalo ngaphakathi kwama-millisecond, ukuvimbela ukwehla kwemvamisa kanye nokwanda kukaphethiloli okungadingekile.
Ukuphathwa kokushisa nakho kudlala indima ebalulekile. Ijeneretha esebenza ngokubandayo kakhulu ayisebenzi kahle ngenxa yokusha okungaphelele, kanti leyo esebenza ngokushisa kakhulu ibeka engcupheni ukuguguleka nokuwohloka kusenesikhathi. Idizayini kaLongen ifaka ama-radiator asebenza kahle kakhulu kanye nemigudu yomoya ekhethekile ukuze kulondolozwe izinga lokushisa lokusebenza elifanele. Lokhu kubaluleke kakhulu kumayunithi angu-1340kW anomthamo ophezulu, lapho izidingo zokushabalalisa ukushisa zinkulu khona. Ngokulondoloza ukulingana kokushisa okuzinzile, uhlelo lunciphisa umthwalo we-parasitic kufeni yokupholisa yenjini, luqondise amandla engeziwe ekuphumeni kukagesi kwangempela.
Ngaphezu kwalokho, ukukhetha i-alternator kubalulekile. Ngokuhlanganisa izinjini ze-Cummins nama-alternator angenamabhulashi asezingeni eliphezulu ane-insulation ye-Class H, ukulahlekelwa kokuguqulwa kwamandla kuyancishiswa. Lawa ma-alternator anezilinganiso zokusebenza kahle ezivame ukudlula ama-93%, okuqinisekisa ukuthi amandla omshini akhiqizwa yinjini aguqulwa ngempumelelo abe ugesi ongasetshenziswa ngokulahlekelwa ukushisa okuncane. Izinqubo zokulungisa ezivamile, njengokulinganiswa kwesistimu kaphethiloli kanye nokusetshenziswa kwezingxenye zokuhlunga zangempela, zandisa isikhathi sokusebenza kahle esiphezulu semishini phakathi nokuphila kwayo kwenkonzo yeminyaka eminingi.
Ukuqinisekiswa Kwemakethe Yomhlaba Wonke eCanton Fair
I-Canton Fair isebenza njengendawo yokuhlola eqinile yempendulo yemakethe. Ngesikhathi somcimbi, abamele izinkampani zokwakha zaseNingizimu-mpumalanga ye-Asia kanye nemisebenzi yezimayini zase-Afrika bahlanganyele ngqo nethimba lobuchwepheshe ukuze baxoxe ngokusebenza kwangempela kwalawa mayunithi kagesi. Umphathi wendawo othile ovela kuphrojekthi enkulu yengqalasizinda e-Indonesia waphawula ukuthi ukuzinza kokukhishwa kwamandla kwakuyisici esinqumayo ekusebenzeni kwawo kude. "Ezindaweni lapho igridi ingekho khona, ikhono lejeneretha lokusingatha imithwalo yokuqalisa injini ngokuzumayo ngaphandle kokuma libaluleke kakhulu," ephawula ngenkathi ehlola iyunithi engu-500kVA.
Lo mbono uphinde waphindwa ngabasabalalisi baseYurophu abagxile ekuvunyelweni kwe-CE kanye nezitifiketi ze-ISO9001:2015 zemikhiqizo. Ukuba khona kwabathengi bamazwe ngamazwe abafuna "amabhizinisi athembekile" kugqamisa ukushintshela ekutholeni imikhiqizo egxile ekhwalithini. Imiboniso ebukhoma embukisweni ivumele izivakashi ukuthi zibone amazinga omsindo aphansi kanye nokudlidliza okuncane kwamasethi asebenzisa amandla e-Cummins, okufezwa ngezingxenye ezilinganiswe kahle kanye nokufakwa kwe-anti-vibration. Ukusebenzisana okunjalo ngesikhathi sangempela kunikeza uphawu lokwamukelwa kwemakethe, okuqinisekisa ukuthi ukusungula izinto ezintsha kwezobuchwepheshe kuhlangabezana nezidingo ezingokoqobo zabasebenzisi bezimboni zomhlaba wonke.
Ingqalasizinda kanye Namakhono Ayinhloko e-Longen Power
Ukuthembeka okuboniswa emibukisweni yamazwe ngamazwe kusekelwa ukwakheka okuqinile kokukhiqiza kanye nesakhiwo senkampani.Longeniyinkampani esezingeni eliphezulu esunguliwe futhi iyinkampani ebhalisiwe ku-Tianjin Equity Exchange (ikhodi yesitoko: 032018). Iziqinisekiso zayo njengefektri ye-HYUNDAI OEM kanye nomhlinzeki weZizwe Ezihlangene zigcizelela ukuzibophezela ezindinganisweni zekhwalithi zomhlaba wonke. Umlando wenkampani njengomhlinzeki wamandla okusekelayo kuma-Olympics aseNingizimu Korea asePyeongchang usalokhu uwubufakazi bekhono layo lokusingatha izidingo zamandla ezibalulekile esiteji somhlaba wonke.
Isikhungo sokukhiqiza senkampani sihlanganisa wonke umjikelezo wokukhiqiza, kusukela ku-R&D yokuqala kanye nomklamo wesakhiwo kuya ekuhlolweni kokugcina kanye nensizakalo yangemva kokuthengisa. Sinezimvume eziningi zokusungula kanye nemodeli yezinsiza, ithimba lobunjiniyela ligxile ekuthuthukisweni okuqhubekayo kokuvikela i-acoustic, ukuhlunga uphethiloli, kanye ne-interface yokulawula yedijithali. Lobu buchwepheshe bangaphakathi buvumela ukwenza ngezifiso izixazululo zamandla ezenzelwe izimo ezithile zemvelo, kungaba izindawo zokumba eziphakeme noma izitshalo zokucubungula ezisogwini ezinomswakama.
Izicelo Ezihlukahlukene kanye Nempumelelo Eqinisekisiwe Yephrojekthi
Ukusetshenziswa kwamajeneretha kadizili e-Cummins kusabalala emikhakheni ebalulekile okuhlanganisa ezokuxhumana, ezempilo, izikhungo zedatha, kanye nokukhiqiza okunzima. Embonini yokwakha imikhumbi, lawa mayunithi ahlinzeka ngamandla asizayo athembekile, kanti emkhakheni wezolimo, aqhuba izinhlelo zokunisela ezinkulu kanye nokucubungula. Ukuguquguquka kobubanzi obungu-20kW kuya ku-1675kW kuqinisekisa ukuthi kungakhathaliseki ukuthi iklayenti lidinga iyunithi encane yokulinda yesakhiwo sezentengiselwano noma isitshalo samandla esine-megawatt eziningi efektri, izidingo zobuchwepheshe ziyahlangatshezwa ngokunemba.
Iphrojekthi eyodwa ephawulekayo yayihilela ukuhlinzeka ngesistimu yamandla evumelanisiwe yepaki yezimboni enkulu, lapho ojeneretha abaningi babexhunywe khona ukuze banikeze umthombo wamandla ongasetshenziswa futhi ongandiswa. Ngokusebenzisa abalawuli abaphambili bokwabelana ngomthwalo, uhlelo lulungise ngokuzenzakalelayo inani lamayunithi asebenzayo ngokusekelwe ekudingweni kwesikhathi sangempela, lwehlisa kakhulu izindleko zokusebenza kanye nezinyathelo zekhabhoni. Le ndlela esekelwe kuphrojekthi, kuhlanganiswe nokunamathela ngokuqinile ezindinganisweni zomhlaba wonke ezifana ne-CE ne-RoHS, kuqinisekisa ukuthi ukufakwa ngakunye kulungiselelwe umongo walo othize wokusebenza.
Njengoba ushintsho lwamandla omhlaba luqhubeka, indima yamandla kadizili asebenza kahle kakhulu isalokhu ibalulekile njengesixazululo "sebhuloho" esithembekile nesisekelayo. Ngokuhlanganisa izinjini ze-Cummins ezisezingeni lomhlaba kanye nokusungula izinto ezintsha zobunjiniyela, i-Longen Power iyaqhubeka nokuhlinzeka imakethe yomhlaba wonke ngemishini yamandla esimeme, esebenza kahle, futhi ethuthukisiwe kwezobuchwepheshe.
Ukuze uthole ulwazi olwengeziwe ngezixazululo zamandla ezisebenza kahle kakhulu, vakashela iwebhusayithi esemthethweni:https://www.long-gen.com/
Isikhathi sokuthunyelwe: Meyi-18-2026