Ukutsheka kwamandla, yu Jian core wesilisa!Ngokuthuthuka okusha kwe-15L yenjini kazwelonke esindayo ye-Cummins emakethe yomhlaba, imboni yamaloli asindayo yaseChina inamandla enkathi engu-600+ ikhula ngamandla.Ngaphezu kwamandla amahhashi angu-680ps, ukusebenza kahle kokushisa kwe-48%, i-torque ephezulu ye-3200Nm nokunye, uchungechunge lwedatha yokusebenza kwemishini luyamangalisa, izinzuzo zezobuchwepheshe zalolu chungechunge lwezinjini, izimo zohlelo lokusebenza zibhekwa kakhulu.

Ukwakhiwa komgwaqo omkhulu waseShayina kushayela isivinini esiqhubekayo sezinto zokuhamba nezokuthutha, kodwa futhi kukhuthaza kakhulu ukuthuthukiswa okuqhubekayo kwamandla wamaloli amakhulu.Ekuqaleni kwaleli khulu leminyaka, ukwethulwa kokuthuthukiswa kobuchwepheshe bamazwe ngamazwe kweloli elisha elisindayo elihambisana nenjini yamahhashi angu-290 kube yisitayela "senkosi".Kuphela ngemva kweminyaka engaphezu kweshumi, ukufanisa amandla emishini yezokuthutha kuhlanganisa ama-300 +, 400 |, 500 +, enkathini yama-600 +.Ngakho-ke, embonini yezokuthutha, ingabe inkulu ingcono ngempela?Ingabe i-horsepower iyigimmick yokumaketha noma iyadingeka nje?

UCummins (China), isikhulu sezobuchwepheshe u-jung feng, i-cummins engine (China) unjiniyela omkhulu weqembu iminyango ye-tao, kanye nezingxenye ze-cummins (China) unjiniyela omkhulu weqembu u-Cai Songli ochwepheshe abathathu njengabangane bamakhadi izinjini ezinamandla amakhulu ngokungabaza nokudideka, kuma-cummins Amazwe angu-6 15 l ukuthuthukiswa komklamo wenjini kanye nokuqanjwa kabusha kwezobuchwepheshe ekuchazeni kokuqala kochwepheshe.

U-Guo Tao Suo, onguNjiniyela Omkhulu we-Engine Division of Cummins (China), u-Jun Feng Sai, Isikhulu Esiyinhloko Sezobuchwepheshe sase-Cummins (China), kanye no-Songli CAI, Unjiniyela Omkhulu Wengxenye Yezingxenye Zase-Cummins (China) (kwesobunxele kuya kwesokudla)

Izinjini zithembele kuphethiloli ukuze zisebenze, futhi ukwandisa ukusebenza kahle kokushisa ngokusobala kuwukhiye wokukhiqiza amandla engeziwe kanye nomnotho ophakeme ohlelweni lokuguqula ukushisa kube amandla emishini.Eqinisweni, ukusebenza kahle kwe-thermal injini ye-cummins nakho sekufinyelele ukuphakama okusha ekusetshenzisweni kobuchwepheshe obusha.

“Ngo-2012, ukusebenza kahle kwenjini ye-cummins kufinyelele ku-51.2% ohlelweni lwe-US Supertruck;Kuphrojekthi yakamuva ye-supertruck, injini ye-cummins esebenza kahle eshisayo ifinyelela ku-55%.Ngalesi sikhathi, imikhiqizo ye-cummins izuze ukusebenza kahle okushisayo kwama-48-50% emakethe yaseChina. ”I-Cummins (China), isikhulu sezobuchwepheshe esingu-15 l singu-handsome peak production engine choice 48% ukusebenza kahle kwe-thermal kuchazwa ngokugcizelela, ngokusho kwemakethe yaseShayina ukugxila kakhulu ezindlekweni, izidingo zokukhishwa kwegesi zihlukile, futhi isimo sangempela sezimo ezihlukene zohlelo lokusebenza, iqoqo ucwaningo kanye nethimba lentuthuko in reference ngesisekelo isipiliyoni esidlule izinsiza inzuzo, inkambiso yenza imikhiqizo efanelekayo emakethe Chinese.

“Ngobuchwepheshe bamanje, izinjini ezingu-48% ziyonga kakhulu kunezinjini ezingu-55% kanye no-50%, futhi lena ngenye yefilosofi ethuthukiswayo izinjini ze-cummins ezingu-15L ukuze zakhe inani lekhasimende.USuo Guotao, unjiniyela omkhulu we-Cummins (China) Engine Division, wengeza futhi wethula ukuthi ngaphansi kwesimo sokuthi isisindo senjini ye-cummins 15L silula ngo-150-200kg kunezinga elifanayo lenjini yamahhashi aphezulu, amandla okusheshisa we-Cummins 15L injini inyuke ngo-16%.Ukonga uphethiloli okungu-5% -10% ngaphezu kwezinjini ezinamandla amahhashi aphezulu ezimweni ezijwayelekile zokusebenza kubonisa ukusebenza okuphezulu nekhwalithi.

Ukuqinisekisa ama-cummins angu-15 l ezingxenyeni ezahlukene ze-China, ukusebenza kwangempela kwezimo zokusebenza ezahlukene, kusukela kumakhasimende emboni yezokuthutha ngokulandelana, i-xinxiang, i-henan, i-yunnan kunming isuka e-Shanghai iye e-chengdu, esifundazweni sase-Sichuan, ihamba ngemoto yangempela, ukuhlolwa okubukhoma, imiphumela emithathu 15 l izimoto eziyisithupha ezifakwe ugandaganda wenjini ye-cummins (6 x 4) ngaphansi kokusatshalaliswa komthwalo, isimo sokusebenza se-cast light express zonke zisebenza kahle, Akunandaba ukuhamba kahle kwezinto, noma ukonga, uma kuqhathaniswa nezinga elifanayo lezimoto zikagesi. babe nezinzuzo ezisobala.

Esikhathini lapho izinto ezisebenza kahle seziphenduke indlela yokusebenza kwemboni, kusenenani elikhulu lamakhasimende akholelwa ukuthi izimoto ezingamahhashi angu-300+ noma angu-400+ nazo zingakwazi ukuthutha izimoto zenjini yamahhashi angu-500+, futhi zizuze. impahla efanayo.Ingabe kunjalo ngempela?

"Uma kuphela kuthelawayeka othafeni, izinzuzo zenjini ephezulu yamahhashi, okuhlanganisa amandla angu-13L kanye nomehluko wokusebenza kwamandla angu-15L akubonakali kahle, uma imoto ingena ezimweni zomgwaqo ezibanzi, izintaba, amagquma, amathafa, amandla angu-15L angadlala amandla amakhulu, isivinini, umnotho, ukwethembeka nezinye izinzuzo zizobonakala kakhulu. "U-Suo guotao uphinde waveza ukuthi esigabeni sesithupha, izinjini eziphezulu zamahhashi ngeke ziqinisekise kuphela ukushayela okuphumelelayo, kodwa futhi ziqinisekise ukucubungula okujwayelekile kokusebenza ngochungechunge lwezinhlelo zokusebenza zobuchwepheshe."Ngokongiwa kwamandla, izinjini ezinamandla amakhulu zingashintsha futhi zisebenze kahle."

I-660-horsepower 6 X 4 ene-cummins 15L Engine ikufakazele lokhu.Izimo zomgwaqo ezilinganisiwe ze-kunming ukuya e-Chengdu express ezenziwa i-Blackbird Logistics zinomehluko omkhulu wokuphakama.U-42% we-865km wendlela eyodwa unomthambeka> 1.4%, u-20% unomthambeka> 2.92%, nokuphakama okuphansi ngu-485m (Chengdu) kanti ukuphakama okuphezulu ngu-2500m (Huize).Ukushayela kwangempela kwemoto akuthuthuki nje kuphela isikhathi esithuthukisiwe, kodwa futhi nomnotho omuhle kakhulu.

Ngokusobala, ukusebenza okuhle kakhulu kwenjini enamandla amahhashi kudlala indima ebalulekile ekuthuthukiseni ukusebenza kahle kwezokuthutha ezihamba amabanga amade ngaphansi kwezimo ezibanzi.

“Injini yakamuva kaCummins (15L) igxile esikhathini esizayo futhi isebenza kahle.Akuyona inkundla eyodwa, kodwa inhlanganisela yobuchwepheshe obusha obakhiwe esikhathini esidlule.”NgokukaMnu. Sai, injini ye-cummins 15L ingumphumela wokuqanjwa kabusha wokubambisana okujulile phakathi kweqembu lase-Wuhan nethimba laseNyakatho Melika, kanye nokubamba iqhaza kwezinye izikhungo ze-cummins r&d eYurophu nasemhlabeni jikelele."Le njini ayihlobene kakhulu nenjini yaseNyakatho Melika iX15, yize injini ishintshwa kuyafana, kodwa ubuchwepheshe abufani."

I-Cummins 15L kazwelonke ye-VI injini yesistimu isebenzisa idizayini eyimojuli futhi inamandla okuvuselela asebenzayo e-DPF, akhulisa ukuvela komkhawulo we-torque okubangelwa ukuvinjwa kwesistimu yokwelashwa ngemva kwalokho, noma ukwenzeka kokuhlanza isiteshi.U-CAI Songli, unjiniyela omkhulu we-Parts and Components Division of Cummins (China), uthe ukusebenza nokuthuthukiswa kwekhwalithi yemikhiqizo ye-Cummins kuhlomula ngokuqiniswa okuqhubekayo kocwaningo lwesayensi nentuthuko, kanye nezinzuzo zemikhiqizo eyisithupha kazwelonke iwukubonakaliswa okuphathekayo kokusungula izinto zobuchwepheshe."Ifilosofi yethu ukuthuthukisa e-China, ukuklama e-China, ukwenza e-China futhi ekugcineni sisebenzise ubuchwepheshe emazweni ngamazwe.Ngaphezu kwalokho, hhayi kuphela enjinini ye-diesel, i-Cummins kugesi yemvelo, amandla amasha kanye neminye imikhakha yokusungula ubuchwepheshe bezixazululo zamandla.

amagama angukhiye:i-cummins,injini,isistimu yokupholisa,iphampu yamanzi