Ike tilt, yu Jian nwoke isi!Site na mmepe ọhụrụ nke 15L injin dị arọ isii nke Cummins n'ahịa zuru ụwa ọnụ, nnukwu ụlọ ọrụ China siri ike 600+ oge ebili mmiri na-abawanye.Na mgbakwunye na nke kacha horsepower nke 680ps, thermal arụmọrụ nke 48%, kacha torque nke 3200Nm na na, a usoro nke n'ibu arụmọrụ nke data bụ ihe ịtụnanya, teknuzu uru nke usoro nke engines, ngwa ndapụta bụ ihe anya.

Owuwu okporo ụzọ China na-eme ka ngwa ngwa ngwa ngwa na njem na-aga n'ihu, ma na-akwalitekwa nkwalite na-aga n'ihu nke ike ụgbọ ala.Na mbido narị afọ a, mmalite nke mmepe teknụzụ mba ụwa nke nnukwu gwongworo ọhụrụ nke dabara na enginepower horsepower 290 bụ ụdị “eze”.Naanị mgbe ihe karịrị afọ iri gachara, ike dakọtara akụrụngwa ụgbọ njem na-agbatị 300 +, 400 |, 500 +, n'ime oge 600 +.Yabụ, maka ụlọ ọrụ njem, ọ ka mma n'ezie?Ike inyinya bụ gimmick ahịa ma ọ bụ naanị achọrọ?

Cummins (China), onye isi teknụzụ jung feng, cummins engine (China) otu onye isi injinia ọnụ ụzọ tao, na akụrụngwa maka cummins (China) onye isi otu injinia Cai Songli ndị ọkachamara atọ dị ka ndị enyi kaadị ndị nwere nnukwu horsepower na ụfọdụ obi abụọ na mgbagwoju anya, maka cumins 6 15 mba l engine imewe mmepe na nkà na ụzụ ọhụrụ n'ime mbụ ọkachamara nkọwa.

Guo Tao Suo, Chief Engineer of Engine Division of Cummins (China), Jun Feng Sai, CHIEF Technology Officer of Cummins (China), na Songli CAI, Chief Engineer of Components Division of Cummins (China) (aka ekpe gaa n'aka nri)

Engines na-adabere na mmanụ ụgbọala maka ọrụ, na ịba ụba ọkụ ọkụ bụ n'ụzọ doro anya isi ihe na-eme ka ike dịkwuo elu na akụ na ụba dị elu na usoro nke ịtụgharị okpomọkụ n'ime ike ọrụ.N'ezie, cumins engine thermal arụmọrụ eruwokwa ọhụrụ elu na ngwa nke ọhụrụ teknụzụ.

"Na 2012, cummins engine thermal arụmọrụ ruru 51.2% na US Supertruck mmemme;N'ime oru ngo supertruck ọgbara ọhụrụ, nrụpụta ọkụ injin cummins ruru 55%.N'ime oge a, ngwaahịa cummins nwetara arụmọrụ ọkụ nke 48-50% n'ahịa China.Cummins (China), onye isi nkà na ụzụ nke 15 l bụ ọmarịcha elu mmepụta cummins engine nhọrọ 48% arụmọrụ ọkụ ka akọwara nke ọma, dị ka ahịa ndị China na-elekwasị anya na ọnụ ahịa, ihe ndị chọrọ ikuku dị iche iche, na ọnọdụ n'ezie nke ụdị ngwa dị iche iche. ndị nchịkọta nnyocha na mmepe otu na ntụaka na ndabere nke gara aga ahụmahụ uru akụrụngwa, omenala na-eme ka adabara ngwaahịa maka Chinese ahịa.

"Site na nkà na ụzụ ugbu a, 48% engines na-akwụ ụgwọ karịa 55% na 50% engines, na nke a bụ otu n'ime nkà ihe ọmụma nke cumins 15L engine na-emepụta iji mepụta uru maka onye ahịa."Suo Guotao, onye isi injinia nke Cummins (China) Engine Division, gbakwụnyere na webata na n'okpuru ọnọdụ na ibu nke cummins 15L engine bụ 150-200kg Mkpa ọkụ karịa otu larịị nke elu-horsepower engine, acceleration ikike nke Cummins 15L engine bụ. mụbara site na 16%.Nchekwa mmanụ ụgbọala nke 5% -10% n'elu engines dị elu na-arụ ọrụ nke ọma na-egosi arụmọrụ dị elu na ịdị mma.

Iji kwado cummins 15 l n'akụkụ dị iche iche nke China, arụmọrụ n'ezie nke ọnọdụ ọrụ dị iche iche, site na ndị ahịa mpaghara njem n'otu n'otu, xinxiang, henan, yunnan kunming si Shanghai ruo chengdu, mpaghara sichuan, na-ebu ụgbọ ala n'ezie, ule ndụ, na nsonaazụ nke atọ 15 l ụgbọ ala isii ahụ nwere traktọ injin cummins (6 x 4) n'okpuru nkesa ibu, ọnọdụ ọrụ nke ọkụ nkedo na-egosipụta ihe niile nwere arụmọrụ pụtara ìhè, n'agbanyeghị arụmọrụ njem, ma ọ bụ akụ na ụba, ma e jiri ya tụnyere otu ọkwa nke ụgbọ ala ike. nwere uru doro anya.

N'oge logistics na-arụ ọrụ nke ọma aghọwo isi ọrụ nke ụlọ ọrụ ahụ, a ka nwere ọnụ ọgụgụ dị ukwuu nke ndị ahịa kwenyere na 300+ horsepower ma ọ bụ 400+ horsepower engine nwekwara ike ibuga 500+ horsepower engine ugbo ala, na irite uru. otu ibu ibu.Ọ̀ bụ otú ahụ n'ezie?

"Ọ bụrụ na ọ bụ naanị n'okporo ụzọ awara awara, uru nke engine nwere ike dị elu, gụnyere ike 13L na 15L ike ịrụ ọrụ dị iche abụghị ihe doro anya, ozugbo ụgbọ ala ahụ na-abanye na ọnọdụ okporo ụzọ zuru oke, ugwu, ugwu, ala ala, ike 15L nwere ike igwu egwu. ikike ka ukwuu, ọsọ, akụ na ụba, ntụkwasị obi na uru ndị ọzọ ga-apụta ìhè karịa.Suo guotao kwukwara na na nke isii ogbo, elu-horsepower engines ga-ọ bụghị naanị hụ na ịnya ụgbọ ala na-arụ ọrụ nke ọma, ma hụ na nkịtị post-processing site a usoro nke oru ngwa."Site na nchekwa nke ike, injin ndị nwere nnukwu horsepower nwere ike ime mgbanwe na ịrụ ọrụ nke ọma."

660-horsepower 6 X 4 nwere cummins 15L Engine gosipụtara nke a.Ọnọdụ okporo ụzọ a tụrụ atụ nke kunming ruo Chengdu express nke Blackbird Logistics mere nwere nnukwu ọdịiche dị elu.42% nke ụzọ otu ụzọ 865km nwere mkpọda> 1.4%, 20% nwere mkpọda> 2.92%, na elu kacha ala bụ 485m (Chengdu) na elu kachasị elu bụ 2500m (Huize).Ịnya ụgbọ ala n'ezie abụghị nanị na ọ na-emeziwanye oge n'oge, kamakwa ezigbo akụ na ụba.

N'ụzọ doro anya, arụmọrụ dị mma nke igwe na-agba ịnyịnya dị elu na-arụ ọrụ dị mkpa n'ịkwalitewanye arụmọrụ njem njem dị anya n'okpuru ọnọdụ zuru oke.

"Cummins' kacha ọhụrụ (15L) na-adabere n'ọdịnihu na ịrụ ọrụ nke ọma.Ọ bụghị otu ikpo okwu, kama ọ bụ ngwakọta nke teknụzụ ọhụrụ emepụtara n'oge gara aga. "Dị ka Maazị Sai si kwuo, cummins 15L engine bụ ihe ọhụrụ sitere na imekọ ihe ọnụ miri emi n'etiti ndị otu wuhan na ndị otu North America, yana nsonye nke ụlọ ọrụ cummins r & d ndị ọzọ na Europe na gburugburu ụwa."Njin a enweghị ihe jikọrọ ya na injin North America X15, ọ bụ ezie na nchụpụ engine yiri nke ahụ, mana teknụzụ abụghị otu."

Cummins 15L National VI engine aftertreatment system nakweere imewe modular ma nwee ikike nrụpụta ọrụ DPF, nke na-ebuli ihe omume oke oke ike kpatara nchichi nke sistemu ọgwụgwọ, ma ọ bụ ihe omume ihicha ọdụ.CAI Songli, onye isi injinia nke akụkụ na akụrụngwa nke Cummins (China), kwuru na arụmọrụ na mmelite mma nke ngwaahịa Cummins na-erite uru site n'ịkwalite nyocha sayensị na mmepe na-aga n'ihu, yana uru nke ngwaahịa isii nke mba bụ ihe ngosipụta nke mmepụta teknụzụ."Nkà ihe ọmụma anyị bụ ịzụlite na China, chepụta na China, mee na China na n'ikpeazụ tinye nkà na ụzụ mba ụwa.Ọzọkwa, ọ bụghị naanị na mmanụ dizel engine, Cummins na eke gas, ike ọhụrụ na ndị ọzọ ubi nke ike ngwọta technology ọhụrụ.

Keywords: cumins, engine, jụrụ oyi usoro, mmiri mgbapụta