Ukuthambeka kwamandla, yu Jian indoda engundoqo!Ngophuhliso olutsha lwe-15L yelizwe injini enzima ye-Cummins kwimarike yehlabathi, i-China imboni yelori enzima inamandla 600+ era era ikhula ngakumbi.Ukongeza kwi-horsepower ephezulu ye-680ps, ukusebenza kakuhle kwe-thermal ye-48%, i-torque ephezulu ye-3200Nm njalo njalo, uchungechunge lwentsebenzo yomatshini yedatha iyamangalisa, izibonelelo zobugcisa zolu luhlu lweenjini, iimeko zesicelo ziqwalaselwa ngakumbi.

Ukwakhiwa kohola wendlela yaseTshayina kuqhuba isantya esiqhubekayo solungiselelo kunye nothutho, kodwa ikwakhuthaza kakhulu ukuphuculwa okuqhubekayo kwamandla elori enzima.Ebutsheni bale nkulungwane, ukwaziswa kophuhliso lwetekhnoloji yamazwe ngamazwe kwelori entsha enzima ehambelana nenjini yamahashe angama-290 ibe sisitayile “sokumkani”.Kuphela emva kweminyaka engaphezu kweshumi, izixhobo zothutho zokulinganisa amandla zihamba nge-300 +, 400 |, 500 +, kwixesha le-600 +.Ke, kushishino lwezothutho, ngaba inkulu ngenene ingcono?Ngaba amandla ehashe ligimmick lentengiso okanye liyafuneka nje?

UCummins (eTshayina), igosa eliyintloko lobuchwephesha uJung feng, i-cummins injini (eTshayina) iqela leenjineli eziphambili iingcango ze-tao, kunye namacandelo e-cummins (eTshayina) injineli eyintloko yeqela uCai Songli iingcali ezintathu ezifana neenjini zamakhadi aphezulu amahashe ngokuthandabuza kunye nokubhideka, kuba cummins 6 15 amazwe l uphuhliso loyilo injini kunye nokuqaliswa ezintsha zobuchwepheshe zibe ukutolika professional yokuqala.

UGuo Tao Suo, iNjineli eyiNtloko yeCandelo leNjini yeCummins (eChina), uJun Feng Sai, iGosa leTekhnoloji ye-CHIEF yaseCummins (eChina), kunye no-Songli CAI, iNjineli eyiNtloko yeCandelo le-Cummins (eChina) (ekhohlo ukuya ekunene)

Iinjini zithembele kumafutha omsebenzi, kwaye ukwandisa ukusebenza kakuhle kwe-thermal ngokucacileyo kuyisitshixo sokuvelisa amandla amaninzi kunye noqoqosho oluphezulu kwinkqubo yokuguqula ubushushu bube ngumbane oomatshini.Ngapha koko, ukusebenza kakuhle kwe-injini ye-cummins kufikelele kumanqanaba amatsha ekusetyenzisweni kobuchwepheshe obutsha.

Ngo-2012, ukusebenza kakuhle kwe-injini ye-cummins kufikelele kwi-51.2% kwinkqubo ye-US Supertruck;Kwiprojekthi ye-supertruck yesizukulwana samva nje, ukusebenza kakuhle kwe-injini ye-cummins ifikelela kuma-55%.Ngeli xesha, iimveliso ze-cummins zafumana ukusebenza kakuhle kwe-48-50% kwimarike yaseTshayina. ”Cummins (China), igosa lobuchwepheshe oyintloko 15 l yi incopho entle imveliso cummins ukhetho injini 48% ukusebenza thermal ugxininise kuchazwa, ngokutsho kwimarike yaseTshayina kugxilwe ngakumbi kwiindleko, iimfuno zokukhutshwa kwahlukile, kwaye imeko yokwenyani yeemeko ezahlukeneyo zesicelo, Iqela lophando kunye neqela lophuhliso kwireferensi kwisiseko samava adlulileyo izibonelelo zenzuzo, isiko ukwenza iimveliso ezifanelekileyo kwimarike yaseTshayina.

Ngobuchwephesha bangoku, ii-injini ezingama-48% zinoqoqosho ngakumbi kune-55% kunye ne-50% yeenjini, kwaye le yenye yeentanda-bulumko eziphuhliswa iinjini ze-cummins 15L ukudala ixabiso kumthengi.U-Suo Guotao, injineli eyintloko ye-Cummins (e-China) yeCandelo leNjini, wongezelela kwaye wazisa ukuba phantsi kwemeko yokuba ubunzima be-injini ye-cummins 15L yi-150-200kg elula kunezinga elifanayo le-injini yamandla aphezulu, amandla okukhawuleza kwe-Cummins 15L injini. inyuke nge-16%.Ukongiwa kwamafutha e-5% ukuya kwi-10% ngaphezulu kweenjini zamahashe aphezulu aqhelekileyo kwiimeko eziqhelekileyo zokusebenza zibonisa ukusebenza okuphezulu kunye nomgangatho.

Ukuqinisekisa i-cummins 15 l kwiindawo ezahlukeneyo zaseChina, ukusebenza kwangempela kweemeko zokusebenza ezahlukeneyo, ukusuka kubathengi becandelo lezothutho ngokulandelanayo, i-xinxiang, i-henan, i-yunnan kunming ukusuka e-Shanghai ukuya e-chengdu, kwiphondo laseSichuan, iqhuba imoto yokwenene, uvavanyo oluphilayo, iziphumo ezintathu 15 l izithuthi ezintandathu zixhotyiswe cummins injini yetrektara (6 x 4) phantsi kokuhanjiswa komthwalo, imeko yokusebenza yecast light express zonke zinomsebenzi ogqwesileyo, Akukho mcimbi wokuhamba kakuhle, okanye uqoqosho, xa kuthelekiswa nomgangatho ofanayo wezithuthi zamandla. zineengenelo ezicacileyo.

Ngexesha apho ukuhanjiswa okusebenzayo kuye kwaba yeyona ndlela iphambili yokusebenza kolu shishino, kusekho inani elikhulu labathengi abakholelwa ukuba amandla eenjini angama-300+ okanye ama-400+ eenjini zeenqwelo zamahashe nazo zingakwazi ukuthutha i-500+ yeenjini zeenqwelo, kwaye bafumane umvuzo. umthwalo ofanayo.Ngaba kunjalo ngokwenene?

Ukuba kuphela kuhola wendlela ethafeni, iingenelo ze-injini ephezulu yamahashe, kubandakanya amandla e-13L kunye ne-15L umahluko wokusebenza kwamandla awubonakali kakhulu, xa isithuthi singena kwiimeko zendlela ezibanzi, iintaba, iinduli, amathafa, amandla angama-15L angadlala amandla amakhulu, isantya, uqoqosho, ukuthembeka kunye nezinye iingenelo ziya kubonakala ngakumbi. "I-Suo guotao iphinde yabonisa ukuba kwinqanaba lesithandathu, iinjini eziphezulu zehashe aziyi kuqinisekisa kuphela ukuqhuba ngokufanelekileyo, kodwa ziqinisekisa ukuba i-post-processing eqhelekileyo ngokusebenzisa uluhlu lwezicelo zobugcisa."Ngokulondolozwa kwamandla, iinjini zamahashe aphezulu zinokuguquguquka kwaye zisebenze."

I-660-horsepower 6 X 4 ene-cummins 15L Injini ibonakalise oku.Iimeko zendlela ezilinganisiweyo ze-kunming ukuya e-Chengdu express eziqhutywa yi-Blackbird Logistics inomahluko omkhulu wokuphakama.I-42% ye-865km yendlela yendlela enye inethambeka> 1.4%, i-20% inethambeka> 2.92%, kwaye i-altitude ephantsi yi-485m (Chengdu) kwaye iphakamileyo yi-2500m (Huize).Olona kuqhuba isithuthi aluphucukanga kakhulu ixesha, kodwa noqoqosho olugqwesileyo.

Ngokucacileyo, ukusebenza okugqwesileyo kwe-injini ephezulu yamahashe kudlala indima eqinisekileyo ekuphuculeni ngakumbi ukuhanjiswa komgama omde phantsi kweemeko ezibanzi.

“Injini yamva nje kaCummins (15L) ijolise kwixesha elizayo kwaye iyasebenza.Ayiloqonga elinye, kodwa yindibaniselwano yetekhnoloji entsha eye yaphuhliswa kwixesha elidlulileyo. ”NgokukaMnu. Sai, i-cummins 15L injini sisiphumo sokutsha sentsebenziswano enzulu phakathi kweqela laseWuhan kunye neqela laseMntla Melika, kunye nokuthatha inxaxheba kwamanye amaziko e-cummins r&d eYurophu nakwihlabathi liphela."Le njini ayizalani kakhulu nenjini ye-X15 yaseMntla Melika, nangona ukufuduswa kwe-injini kuyafana, kodwa itekhnoloji ayifani."

I-Cummins ye-15L yesizwe ye-VI ye-injini emva konyango ithatha idizayini yemodyuli kwaye ine-DPF esebenzayo yokuvuselela amandla, eyandisa ukwenzeka komda we-torque obangelwa ukuvaleka kwenkqubo yonyango, okanye ukwenzeka kokucoca isikhululo.I-CAI Songli, injineli eyintloko yeCandelo kunye neCandelo leCandelo le-Cummins (e-China), yathi ukusebenza kunye nokuphuculwa komgangatho weemveliso zeCummins zixhamla ngokuqhubekayo ukomeleza uphando lwezenzululwazi kunye nophuhliso, kunye neenzuzo zeemveliso ezintandathu zesizwe ziyi-concrete embodiment ye-technology innovation."Ifilosofi yethu kukuphuhlisa e-China, ukuyila e-China, ukwenza e-China kwaye ekugqibeleni sisebenzise iteknoloji kumazwe ngamazwe.Ngaphezu koko, kungekhona kuphela kwi-injini ye-diesel, i-Cummins kwigesi yendalo, amandla amatsha kunye namanye amasimi okuvuselela iteknoloji yezisombululo zamandla.

Amagama angundoqo: cummins, injini, inkqubo yokupholisa, impompo yamanzi