Okwu mmeghe Cummins:

E guzobere ụlọ ọrụ injin Cummins na Columbus, Indiana, na 1919 site na William Glanton Irwin na Clessie Clummins, clesse cummins, onye mebere mpaghara. Ọ na-elekwasị anya n'ịzụlite injin mmanụ Afọ 20 tupu mgbe ahụ, mana n'agbanyeghị ọtụtụ ọnwụnwa nke ikpe ọnwụ, nke ejirila ụgbọ okporo ígwè ha, ejiri obere ụgbọ okporo ígwè, ihe ịga nke ọma. Cummins N usoro a ghọrọ onye isi ụlọ ọrụ na post-ụwa nke ụlọ ahịa na United States, na 1959. N'afọ 1959. N'afọ ndị 1959. N'afọ ndị 1959 Scotland (mechiri na 1996). Ka ọ na-erule afọ 2013, Cummins arụ ọrụ na mba 197 na ókèala na ókèala 197.

Nkwado azụmahịa Cummins na-eme ka ọ bụrụ na ịzụrụ ihe nkwado, etiti mpaghara, dị arọ, na ike ike. Cummins na-arụpụta na ahịa a zuru oke nke disel na igwe nwere ike ikuku na-ebu agha na-eji n'okporo ụzọ awara awara. Ahịa ya gụnyere ụgbọala dị arọ, ụgbọ ala, ụgbọ ala, ụgbọ mmiri na-ejikarị ya, na-ere, ihe owuwu, ụgbọ okporo ígwè na akụrụngwa.

Maka ọhaneze, ngwaahịa a na-ahụ anya na-ahụ anya nwere ike ịbụ 5.9-lita injin isii cylinder nke ejiri na dodge Ram Light A na-amalite na 1988.5. N'afọ 2007.5, ụdị nke 6.7 nke Cummins kwụ ọtọ na mbụ injin na mbụ na ebule ebule. N'afọ 2008, Cummins bụ onye a na-akwụchitere aha na-eme ihe nlere anya na 1998-2001 udser Wodge Bals, ihe nlere 2500 ma ọ bụ 3900 Edoziwo ikpe ahụ, mana ụfọdụ ndị nwe tozuru oke nwere ike ịnata $ 500 maka ndozi na ngọngọ, nke a na-ebo ebubo ịgbawa ma mepụta swwụrụ ọkụ.

Cummins nwere ụlọ ọrụ teknụzụ na Darlington, England, ebe ọ na-azụlite ngwaahịa maka European, Middle Eacdance, na Ahịa Eshia.

Njirimara injin

Usoro ohuru nke usoro elektrọnik nke Cummins disel nwere njirimara ndị a:

1. 4 valves kwa cylinder, mmiri dị iche. Mmiri; Igwe ikuku gas, afọ anọ, mmiri dị ntakịrị maka ụdị ikuku oyi, na-eduzi usoro ihie inje.

2. Pt pt usoro nsị na-eme ka onye na-ahụ maka EFC dị elu na-agbanwe agbanwe na-agbazigharị na nchịkwa 0. Warn engine na-agbawa ngwa ngwa ngwa ngwa n'okpuru mmụba ibu mberede.

3) Mezuo usoro iwu nke gọọmentị steeti kwuru.

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