Chevrolet TrailBlazer Engines
Ihe
Ụgbọ ala a bụ etiti SUV nke etiti, nke ndị America na-eche banyere General Motors na-emepụta. A na-emepụta SUV site na alaka ụlọ ọrụ Brazil nke nchegbu ma na-emepụta ya na osisi dị na Thailand, ebe a na-ebufe ụgbọ ala n'ụwa nile. Taa ọgbọ nke abụọ nke SUV nọ n'ahịrị mgbakọ ahụ.
Akụkọ ihe mere eme nke ihe nlereanya ahụ malitere na 1999, mgbe a na-akpọ TrailBlazer nke nwere ọnụ ụzọ ise nke Chevrolet Blazer SUV emepụtara. Nnwale a bịara bụrụ ihe ịga nke ọma karịa; a na-ere ụgbọ ala ahụ n'ọtụtụ buru ibu, ma e jiri ya tụnyere ụgbọ ala nne. Ya mere, na 2002, e kpebiri na-emepụta ụgbọ ala dị ka ihe nlereanya onwe ya.
Ya bụ, 2002 nwere ike na-atụle zuru-fledged mmalite nke akụkọ ihe mere eme nke Trailblazer nlereanya, mgbe mbụ ọgbọ nke ihe nlereanya malitere na-emepụta.
Ọgbọ mbụ nke ihe nlereanya
Emepụtara ọgbọ mbụ site na 2002 ruo 2009. Ọ dabere na ikpo okwu GMT360. Ụgbọ ala ahụ adịghị ọnụ ala ma ọ bụghị nke dị oke mma, ma n'otu oge ahụ ọ nwere ọnụ ọgụgụ ahịa dị elu na USA. N'ihi na ndị America, n'agbanyeghị adịghị ike niile, n'ezie hụrụ nnukwu ụgbọ ala n'anya.
Dị ka a na-eme na United States n'oge ahụ, SUVs nwere nnukwu nnukwu-liter sitere n'okike nwere ikike nke 4,2 ruo 6 lita.
Ọgbọ nke abụọ nke igwe
Ọgbọ nke abụọ nke ụgbọ ala e wepụtara na 2012. Tinyere ọdịdị ọhụrụ ahụ, ihe nlereanya ahụ nwetara nkà ihe ọmụma ọhụrụ kpamkpam. Kama nnukwu gas guzzlers n'okpuru mkpuchi nke ọhụrụ Trailblazer, obere kọmpat na echekwa mmanụ ụgbọala na mmanụ dizel nkeji na ihe fọrọ nke nta ka otu ike ewerewo ọnọdụ ha.
Ugbu a, oke engine nke American SUV sitere na 2,5 ruo 3,6 lita.
N'afọ 2016, ụgbọ ala ahụ mere atụmatụ nhazigharị. N'ezie, ewezuga ọdịdị ahụ, akụkụ teknụzụ emetụtaghị mgbanwe ndị ahụ.
N'ezie, nke a bụ ebe anyị nwere ike mechaa nkọwa nke nkenke akụkọ ihe mere eme nke nlereanya na-aga n'ihu na nyochaa nke ike ya nkeji.
Igwe ọgbara ọhụrụ
Dị ka m dere n'elu, ọgbọ mbụ nke ụgbọ ala ahụ nwere nnukwu engines, na kpọmkwem:
- Engine LL8, olu 4,2 lita;
- Engine LM4 V8, olu 5,3 lita;
- Engine LS2 V8, olu 6 lita.
Moto ndị a nwere njirimara teknụzụ ndị a:
| Engine | LL8 | LM4 V8 | LS2 V8 |
|---|---|---|---|
| Onu ogugu nke mbara igwe | 6 | 8 | 8 |
| Olu na-arụ ọrụ, cm³ | 4157 | 5328 | 5967 |
| Ike, h.p. | 273 | 290 | 395 |
| Torque, N*m | 373 | 441 | 542 |
| Sịlịnda dayameta, mm | 93 | 96 | 103.25 |
| Piston strok, mm | 102 | 92 | 101.6 |
| Oke mkpakọ | 10.0:1 | 10.5:1 | 10,9:1 |
| Sịlịnda ngọngọ ihe | Aluminom | Aluminom | Aluminom |
| Usoro ike | Multipoint mmanụ ụgbọala injection | Usoro ntụtụ mmanụ ụgbọ ala ọtụtụ ọdụ | Usoro ntụtụ mmanụ ụgbọ ala ọtụtụ ọdụ |
Ọzọ, ka anyị leba anya na nkeji ike ndị a n'ụzọ zuru ezu.
LL8 engine
Nke a bụ injin mbụ n'ime nnukwu usoro nke igwe Atlas sitere na nchegbu General Motors. Nke mbụ pụtara na 2002 na Oldsmobile Bravada. Mgbe e mesịrị, a malitere ịwụnye engines ndị a na ụdị dị ka Chevrolet TrailBlazer, GMC Envoy, Isuzu Ascender, Buick Rainier na Saab 9-7.
Ngalaba ike a bụ in-line 6-cylinder petrol engine nwere valves anọ kwa cylinder. Usoro nkesa gas nke injin a bụ ụdị DOHC. Usoro a na-enye maka ọnụnọ nke camshafts abụọ n'elu isi cylinder. Ọ na-enyekwa maka ọnụnọ nke valves na oge valvụ na-agbanwe agbanwe.
Injin mbụ mepụtara ike nke 270 hp. Na Trailblazer, ike abawanyela ntakịrị ruo 273 hp. Emere mmezi nke ike dị oke njọ na 2006, mgbe ike ya ruru 291 hp. Ya na.
Igwe LM4
Ngalaba ike a, n'aka nke ya, bụ nke ezinụlọ Vortec. Ọ pụtara na 2003 na, na mgbakwunye na Chevrolet Trailblazer, etinyere na ụdị ndị a:
- Isuzu mgbago;
- Onye nnọchi anya GMC XL;
- Chevrolet SSR;
- Buick Rainier.
Emere injinia ndị a dịka atụmatụ V8 siri dị ma nwee camshaft n'elu.
LS2 engine
Moto ndị a sokwa na usoro Vortec. Nke a ike unit pụtara na mbụ na 2005 na kpara Chevrolet Corvette ụgbọ ala egwuregwu. Ngalaba ike ndị a pụtara na Trailblazer na SAAB 9-7X Aero obere oge ka e mesịrị.
Na mgbakwunye, injin ndị a bụ injinia bụ isi maka ụgbọ ala General Motors na usoro egwuregwu NASCAR ama ama.
Na mkpokọta, etinyere nkeji ike ndị a na ụdị ndị a nke nchegbu General Motors:
- Chevrolet Corvette;
- Chevrolet SSR;
- Chevrolet TrailBlazer SS;
- Cadillac CTS V-Series;
- Holden Monaro ezinụlọ;
- Pontiac GTO;
- Vauxhall Monaro VXR;
- Holden Coupé GTO;
- Holden SV6000;
- Holden Clubsport R8, Maloo R8, Senator Signature na GTS;
- Holden Grange;
- Saab 9-7X Aero.
Engines nke ọgbọ nke abụọ Chevrolet TrailBlazer
Dị ka e kwuru n'elu, yana ọgbọ nke abụọ nke ihe nlereanya ahụ, akụkụ nke ike ahụ agbanwekwara kpamkpam. Ugbu a arụnyere Chevrolet TrailBlazer:
- Diesel engine XLD25, olu 2,5 lita;
- Diesel engine LWH, olu 2,8 lita;
- Petrol engine LY7 V6, olu 3,6 lita.
Ngwa ike ndị a nwere nkọwa ndị a:
| Engine | NX25 | LWH | LY7 V6 |
|---|---|---|---|
| Dị moto | Dizel | Dizel | Petrol |
| Onu ogugu nke mbara igwe | 4 | 4 | 6 |
| Olu na-arụ ọrụ, cm³ | 2499 | 2776 | 3564 |
| Ike, h.p. | 163 | 180 | 255 |
| Torque, N*m | 280 | 470 | 343 |
| Sịlịnda dayameta, mm | 92 | 94 | 94 |
| Piston strok, mm | 94 | 100 | 85.6 |
| Oke mkpakọ | 16.5:1 | 16.5:1 | 10,2: 1 |
| Sịlịnda ngọngọ ihe | Aluminom | Aluminom | Aluminom |
| Usoro ike | COMMONRAIL ntụ ntụ ozugbo na turbocharging na intercooling nke ikuku ọkọnọ | COMMONRAIL ntụ ntụ ozugbo na turbocharging na intercooling nke ikuku ọkọnọ | Usoro ntụtụ mmanụ ụgbọ ala ọtụtụ ọdụ |
A na-emepụta injin ndị a niile ma tinye ya na ụgbọ ala General Motors ruo taa ma gosipụta onwe ha na ha bụ ndị a pụrụ ịdabere na ya na ike akụ na ụba.
