BLS 1.9 TDi engine sitere na VW - kedu ihe njirimara nke unit arụnyere, dịka ọmụmaatụ. na Skoda Octavia, Passat na Golf?

Na mgbakwunye na sistemu ịgba ọgwụ mgbochi turbocharged, injin BLS 1.9 TDi nwekwara intercooler. A na-ere injin ahụ n'ụgbọ ala Audi, Volkswagen, Seat na Skoda. Kacha mara maka ụdị dị ka Octavia, Passat Golf. 

Kedu ihe dị iche n'etiti igwe 1.9 TDi?

Mmepụta ọgba tum tum malitere na mmalite 90. Ọ dị mma ịmara na a na-ekewakarị ọgba tum tum n'ìgwè abụọ - nke mbụ, nke e kere tupu 2003, na nke abụọ, mere mgbe oge a gasịrị.

Ihe dị iche bụ na a na-ejibu igwe turbocharged na-adịghị arụ ọrụ nke nwere sistemu injection nke nwere ikike nke 74 hp. N'okwu nke abụọ, e kpebiri iji PD - pumpe duse system na ike sitere na 74 ruo 158 hp. Nkeji ọhụrụ a bụ nke akụ na ụba ma na-enye arụmọrụ kacha mma. Ndị a gụnyere ụdị BLS dị iche iche. 

Mbibiri BLS - kedu ihe ọ pụtara?

Okwu BLS na-akọwa nkeji diesel nwere oke ọrụ nke 1896 cm3, na-emepe ike nke 105 hp. na 77 kW. Na mgbakwunye na nkewa a, enwere ike ịpụta suffix DSG - Direct Shift Gearbox, nke na-ezo aka na nnyefe akpaaka ejiri.

Igwe ọkụ Volkswagen na-ejikwa ọtụtụ aha ndị ọzọ, na-achịkọta engines site, dịka ọmụmaatụ, ike na oke ike, ma ọ bụ site na ngwa - na Volkswagen Industrial ma ọ bụ Volkswagen Marines. Otu ihe ahụ bụ eziokwu maka ụdị 1.9 TDi. Ụdị akara ASY, AQM, 1Z, AHU, AGR, AHH, ALE, ALH, AFN, AHF, ASV, AVB na AVG dịkwa. 

Volkswagen 1.9 TDi BLS engine - data teknụzụ

Ụgbọ ala na-emepụta 105 hp. na 4000 rpm, kacha torque 250 Nm na 1900 rpm. na injin ahụ nọ na-agafe n'ihu ụgbọ ala ahụ.

Igwe 1.9 BLS TDi sitere na Volkswagen nwere cylinders anọ dị n'ahịrị haziri n'otu ahịrị - nke ọ bụla n'ime ha nwere valvụ abụọ, nke a bụ sistemụ SOHC. Obere 79,5 mm, ọrịa strok 95,5 mm.

Ndị injinia ahụ kpebiri iji usoro mmanụ ọkụ-injector, yana ịwụnye turbocharger na intercooler. Ngwá ọrụ nke ike unit na-agụnyekwa ihe nzacha - DPF. Injin na-arụ ọrụ na ma akwụkwọ ntuziaka na akpaka nnyefe.

Ọrụ Powertrain - Mgbanwe mmanụ, oriri mmanụ na arụ ọrụ

Igwe 1.9 BLS TDi nwere tank mmanụ 4.3 lita. Maka ịrụ ọrụ kwesịrị ekwesị nke ngalaba ike, ọ dị mkpa iji ihe nwere klas viscosity nke 0W-30 na 5W-40. A na-atụ aro mmanụ nwere nkọwapụta VW 504 00 na VW 507 00. Ekwesịrị ịme mgbanwe mmanụ kwa 15 km. km ma ọ bụ otu ugboro n'afọ.

N'ihe atụ nke 2006 Skoda Octavia II na akwụkwọ ntuziaka, oriri mmanụ n'ime obodo bụ 6,5 l / 100 km, n'okporo ụzọ - 4,4 l / 100 km, na okirikiri jikọtara - 5,1 l / 100 km. Diesel na-enye osooso ruo 100 km / h na 11,8 sekọnd, yana oke ọsọ nke 192 km / h. Injin a na-ebunye ihe dị ka 156g CO2 kwa kilomita ma na-agbaso ụkpụrụ Euro 4.

Nsogbu kachasị 

Otu n’ime ha bụ mwụfu mmanụ. A kwenyere na ihe kpatara ya bụ gasket mkpuchi valvụ na-ezighi ezi. Ihe mmewere a dị na ebe enwere oke okpomọkụ na nrụgide. N'ihi nhazi roba, akụkụ ahụ nwere ike imebi. Ihe ngwọta bụ iji dochie gasket.

Injectors na-ezighi ezi

Enwekwara ihe na-adịghị mma metụtara ọrụ nke injectors mmanụ ụgbọala. Nke a bụ ntụpọ nke a na-ahụ anya na ihe fọrọ nke nta ka ọ bụrụ engines dizel nile - n'agbanyeghị onye nrụpụta. 

Ebe ọ bụ na akụkụ a bụ ọrụ maka ịnye mmanụ ọkụ ozugbo na cylinder engine, na-amalite combustion ya, ọdịda na-ejikọta ya na ọnwụ nke ike, yana obere oriri nke ihe. N'ọnọdụ dị otú ahụ, ọ ka mma iji dochie injectors dum.

EGR adịghị arụ ọrụ

Valve EGR nwekwara ntụpọ. Ọrụ ya bụ ibelata ikuku ikuku na-esi na injin gaa n'èzí. valvụ ahụ na-ahụ maka ijikọ ihe mkpofu ọkụ na ebe a na-eri ihe, yana nzacha soot na nkwụnye ego nke injin na-ewepụta. 

Ihe kpatara ọdịda ya bụ nchịkọta soot na nkwụnye ego, nke na-egbochi valvụ ma gbochie EGR ịrụ ọrụ nke ọma. Ihe ngwọta bụ iji dochie ma ọ bụ hichaa akpụkpọ ahụ, dabere na ọnọdụ.

1.9TDi BLS ọ bụ ihe nlereanya na-aga nke ọma?

Nsogbu ndị a na-ahụkarị maka ihe fọrọ nke nta ka ọ bụrụ injin dizel niile dị n'ahịa. Na mgbakwunye, enwere ike izere ha site na iji moto na-arụ ọrụ mgbe niile yana ịgbaso ndụmọdụ ndị nrụpụta. Enweghị ntụpọ dị njọ nke imewe, nkọwa akụ na ụba nke engine na arụmọrụ dị mma na-eme ka engine BLS 1.9 TDi bụrụ ihe nlereanya na-aga nke ọma.