BLS 1.9 TDi engine daga VW - menene halayyar rukunin da aka shigar, alal misali. a Skoda Octavia, Passat da Golf?
Abubuwa
Baya ga tsarin allurar kai tsaye na turbocharged, injin BLS 1.9 TDi shima yana da na'ura mai kwakwalwa. An sayar da injin a cikin motocin Audi, Volkswagen, Seat da Skoda. Mafi sani ga irin waɗannan samfuran kamar Octavia, Passat Golf.
Menene bambanci tsakanin injunan 1.9 TDi?
An fara samar da babur a farkon shekarun 90. Ya kamata a lura cewa yawancin babura sun kasu kashi biyu - na farko, an halicce shi kafin 2003, da na biyu, bayan wannan lokaci.
Bambancin shi ne cewa an fara amfani da injin turbocharged mara inganci tare da tsarin allura kai tsaye mai karfin 74 hp. A cikin akwati na biyu, an yanke shawarar yin amfani da PD-pump duse system tare da iko daga 74 zuwa 158 hp. Sabbin raka'a suna da tattalin arziki kuma suna ba da kyakkyawan aiki. Waɗannan sun haɗa da nau'in BLS.
Gajarta BLS - menene ainihin ma'anarsa?
Kalmar BLS ta kwatanta raka'a na diesel tare da girman aiki na 1896 cm3, yana haɓaka ƙarfin 105 hp. da 77 kW. Baya ga wannan rarrabuwa, ƙila za a iya bayyana suffix DSG - Direct Shift Gearbox, wanda ke nufin watsa atomatik da aka yi amfani da shi.
Injunan Volkswagen kuma suna amfani da ƙarin ƙididdiga masu yawa, haɗa injunan ta, misali, ƙarfi da matsakaicin ƙarfi, ko ta aikace-aikace - a cikin masana'antar Volkswagen ko Volkswagen Marines. Haka yake ga sigar 1.9 TDi. Hakanan ana samun samfuran ASY, AQM, 1Z, AHU, AGR, AHH, ALE, ALH, AFN, AHF, ASV, AVB da AVG.
Injin Volkswagen 1.9 TDi BLS - bayanan fasaha
Driver yana haɓaka 105 hp. a 4000 rpm, matsakaicin karfin juyi 250 nm a 1900 rpm. kuma injin yana can gefe a gaban motar.
Injin 1.9 BLS TDi daga Volkswagen yana da silinda na cikin layi guda huɗu waɗanda aka tsara a layi ɗaya - kowannensu yana da bawuloli guda biyu, wannan shine tsarin SOHC. Bore 79,5 mm, bugun jini 95,5 mm.
Injiniyoyin sun yanke shawarar yin amfani da tsarin mai na famfo-injector, da kuma shigar da turbocharger da na'ura mai kwakwalwa. Kayan aikin na'urar wutar lantarki kuma sun haɗa da tacewa - DPF. Injin yana aiki tare da watsawa ta hannu da ta atomatik.
Aiki na Powertrain - Canjin Mai, Amfani da Man Fetur da Aiki
Injin 1.9 BLS TDi yana da tankin mai mai lita 4.3. Don aikin da ya dace na naúrar wutar lantarki, dole ne a yi amfani da abubuwa tare da nau'in danko na 0W-30 da 5W-40. Ana ba da shawarar mai tare da takamaiman VW 504 00 da VW 507 00. Ya kamata a canza mai kowane kilomita 15. km ko sau daya a shekara.
A misali na 2006 Skoda Octavia II tare da manual watsa, man fetur amfani a cikin birnin ne 6,5 l / 100 km, a kan babbar hanya - 4,4 l / 100 km, a hade sake zagayowar - 5,1 l / 100 km. Diesel yana ba da hanzari zuwa 100 km / h a cikin 11,8 seconds, kuma babban gudun 192 km / h. Injin yana fitar da kusan 156g CO2 a kowace kilomita kuma ya bi ka'idodin Yuro 4.
Mafi yawan matsalolin
Daya daga cikinsu ita ce malalar mai. An yi imanin abin da ya sa ya zama kuskuren murfin gasket na bawul. Wannan sinadari yana samuwa ne a wurin da akwai zafin jiki da matsi. Saboda tsarin roba, sashin zai iya karya. Maganin shine maye gurbin gasket.
Injectors mara kyau
Haka kuma akwai kurakurai da ke tattare da aikin allurar mai. Wannan wani lahani ne wanda yake sananne a kusan dukkanin injunan diesel - ba tare da la'akari da masana'anta ba.
Tun da wannan bangare yana da alhakin samar da man fetur kai tsaye zuwa silinda na injin, farawa da konewa, gazawar yana hade da asarar wutar lantarki, da kuma ƙananan amfani da abubuwa. A cikin irin wannan yanayin, yana da kyau a maye gurbin duk injectors.
EGR rashin aiki
Bawul ɗin EGR shima yana da lahani. Aikinsa shi ne rage fitar da iskar gas daga injin zuwa waje. Bawul ɗin yana da alhakin haɗa nau'in shaye-shaye zuwa ga ma'aunin abin sha, da kuma tace soot da ajiyar da injin ke fitarwa.
Rashin nasararsa yana faruwa ne ta hanyar tarin soot da adibas, waɗanda ke toshe bawul kuma suna hana EGR yin aiki yadda ya kamata. Maganin shine don maye gurbin ko tsaftace membrane, dangane da yanayi.
Shin 1.9TDi BLS samfurin nasara ne?
Wadannan matsalolin sun zama ruwan dare ga kusan dukkanin injunan diesel a kasuwa. Bugu da kari, ana iya guje musu ta hanyar yi wa motar hidima akai-akai da bin shawarwarin masana'anta. Rashin ƙarancin ƙira mai mahimmanci, ƙayyadaddun tattalin arziƙin injin da kyakkyawan aiki ya sa injin BLS 1.9 TDi ya zama samfurin nasara.
