1.8 turbo engine - bayanin 1.8t ikon naúrar Volkswagen, Audi da Skoda motoci

An yi amfani da wannan injin a yawancin nau'ikan Volkswagen, Audi, Seat da Skoda. Samar da motoci tare da injin turbo 1.8 ya fara ne a shekarar 1993, kuma rukunin samfuran farkon shekarun wannan rukunin wutar lantarki sun haɗa da, da sauransu, VW Polo Gti, New Beetle S ko Audi A3 da A4. Wurin zama kuma ya samar da samfuran Leon Mk1, Cupra R da Toledo, yayin da Skoda ya samar da iyakataccen sigar Octavia Rs tare da injin turbo 1.8. Menene kuma ya cancanci sani?

1.8 injin turbo - ƙayyadaddun bayanai

An ƙaddamar da na'urar a cikin 1993. Wani bambance-bambancen EA113 ne wanda ya maye gurbin EA827 wanda ya dace da Audi 80 kuma Ludwig Kraus ya tsara shi a cikin 1972. Sabuwar sigar sanye take da allurar FSI kai tsaye (Injection Stratified Fuel). Mafi kyawun sigar ita ce wacce aka yi amfani da ita a cikin Audi TTS tare da 268 hp. Sa'an nan aka gabatar da EA888 version, wanda aka aiwatar da 1.8 TSI / TFSI injuna - EA113, duk da haka, ya kasance a cikin samarwa. 

Bayanin fasaha na rukunin wutar lantarki

Wannan babur yana amfani da katangar silinda ta simintin simintin simintin simintin simintin simintin simintin simintin simintin simintin simintin simintin simintin simintin simintin simintin simintin simintin simintin simintin simintin simintin simintin simintin simintin simintin simintin ƙarfe da simintin ƙarfe na simintin ƙarfe na simintin ƙarfe na simintin ƙarfe na simintin ƙarfe na simintin ƙarfe na simintin ƙarfe da silinda na silinda na aluminium wanda ke da camshafts sama da sama biyu da bawuloli biyar a kowace silinda. An jera ainihin ƙaura na rukunin a matsayin 1781 cm3 saboda diamita na bugu da bugun jini, bi da bi 81 mm da 86 mm. Yana da kyau a lura cewa injin yana da daraja saboda ƙarfinsa, wanda shine sakamakon amfani da jabun ƙarfe crankshaft, tsaga ƙirƙirar haɗa sanduna da Mahle ƙirƙira pistons (a kan wasu samfuran).

Me ya sa wannan injin ya zama na musamman?

Siffar halayyar da ta bambanta wannan naúrar ita ce kai mai numfashi sosai, da kuma tsarin turbocharger da aka tsara da kyau. Ingantacciyar kwampreta tare da gine-ginen da ya yi daidai da Garrett T30 yana da alhakin kyakkyawan aikin injin.

Turbine yana aiki a cikin injin 1.8t

Yana da kyau a kwatanta dalla-dalla yadda aikin injin turbine na 1.8 t. Yana ciyar da nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'inotare) yana kwatanta aikin injin turbine na XNUMX. Yana ciyar da nau'i mai nau'i mai mahimmanci. Lokacin da revs suka yi ƙasa, iskar ta ratsa ta cikin saitin bututu masu sirara da dogayen sha. Wannan ya bayar da kyau karfin juyi, kazalika da mahimmanci mafi kyawun kulawa a ƙananan revs. Lokacin da aka samar da mafi girma RPMs, wani maɗaukaki yana buɗewa, yana haɗa babban yanki da budewa na nau'in cin abinci kusan kai tsaye zuwa kan silinda, yana ƙetare bututu kuma yana ƙaruwa mafi girma. 

Haɗa 1.8 t a cikin ƙirar wasanni

Baya ga daidaitattun zaɓuɓɓukan naúrar, akwai kuma halayen wasanni. Sun kasance a cikin motocin da ke shiga cikin jerin tseren Formula Palmer Audi da aka shirya daga 1998 zuwa 2010. An yi amfani da nau'in turbo na Garrett T300 tare da 34 hp. supercharged. Wannan fasalin kayan aikin ya ba da damar direba don ƙara ƙarfin ɗan lokaci zuwa 360 hp. Abin sha'awa, an samar da naúrar don motoci na jerin FIA Formula 2. Ikon da irin wannan naúrar ya iya bayarwa shine 425 hp. tare da yuwuwar babban caji har zuwa 55 hp 

1.8 t engine a cikin motocin fasinja Audi, VW, Seat, da dai sauransu.

Ya kamata a lura cewa a cikin yanayin 1.8 ton yana da wuya a yi magana game da zaɓi ɗaya kawai. Volkswagen ya fitar da juzu'i sama da goma cikin shekaru. Sun bambanta a cikin wutar lantarki, kayan aiki da hanyar haɗuwa - madaidaiciya ko madaidaiciya. Ana samun na farko a cikin samfura irin su Skoda Superb, Audi A4 da A6, da VW Passat B5. A cikin tsari mai juyawa, an yi amfani da wannan rukunin a cikin VW Golf, Polo Skoda Octavia, Seat Toledo, Leon da Ibiza. Dangane da sigar, za su iya samun ikon 150, 163, 180 da 195 hp. Hakanan akwai zaɓuɓɓukan FWD da AWD.

Ana yawan amfani da injin 1.8t don gyaran mota.

Raka'a daga rukunin 1.8t galibi ana saurara, kuma kamfanoni da yawa, kamar MR Motors ko Digitun, na iya yin alfahari da ƙwarewar gogewa a cikin gyare-gyaren lantarki da injiniyoyi ga motoci masu wannan injin. Ɗayan juzu'i na yau da kullun shine maye gurbin injin. Wani muhimmin al'amari shi ne yadda aka ɗora na'urar. Mafi sauƙaƙa kuma mafi ƙarancin tsada shine maye gurbin injin juzu'i mai ƙarfi tare da mafi rauni wanda shima aka hau shi ta hanyar juyawa. Hanyar haɗuwa kuma tana da mahimmanci a cikin mahallin maye gurbin gearbox. Hakanan za'a iya shigar da naúrar 1.8 t a cikin motocin da wannan injin ɗin ba a fara saka shi ba. Waɗannan samfura ne irin su Golf I ko II, da Lupo da Skoda Fabia. 

Masu motocin da injin 1.8 t kuma sun yanke shawarar maye gurbin turbocharger K03 da K04 ko mafi tsada samfurin. Wannan yana ƙara ƙarfin da ke akwai ga direba. Babban gyare-gyaren turbo kuma ya haɗa da maye gurbin injectors, layin IC, kama, famfo mai da sauran abubuwa. Wannan yana sa jujjuyawar ta fi dacewa kuma injin yana samar da ƙarin ƙarfi.