Volkswagen 1.2 TSi engine - fasaha bayanai, man fetur amfani da kuma yi

An fara gabatar da injin 1.2 TSi tare da gabatar da samfura irin su Golf Mk6 da Mk5 a ƙarshen 2005. Injin mai mai silinda huɗu ya maye gurbin sigar da ake so ta halitta tare da ƙaura iri ɗaya da silinda guda uku, sigar 1,2 R3 EA111. Nemo ƙarin game da bambancin TSI a cikin labarinmu!

1.2 injin TSI - bayanin asali

Sigar 1.2 TSi tana da yawa a gama gari tare da sigar 1.4 TSi/Fsi. Da farko, wannan yana nufin ƙirar tuƙi. Koyaya, matsawa zuwa aikin ƙaramin injin ɗin, ya ƙunshi shingen silinda na aluminum tare da simintin ƙarfe na ciki.

Idan aka kwatanta da ya fi girma engine, Silinda huda na engine ya karami - shi ne 71,0 mm maimakon 76,5 mm tare da wannan fistan bugun jini na 75,6 mm. An shigar da sabon jabun karfen crankshaft a kasan rukunin wutar lantarki. Bi da bi, pistons an yi su da nauyi da kuma m aluminum gami. 

Godiya ga waɗannan mafita, injin 1.2 TSi yayi nauyi ƙasa da sigar TSI 1.4 - har zuwa kilogiram 24,5. A lokaci guda, yana da mafi kyawun iko da aiki. Saboda wannan dalili, yana aiki sosai a matsayin ƙaramin motar birni. Wannan kuma ya yi tasiri ta hanyar amfani da tsarin allurar mai na zamani, wanda aka haɗa tare da tsarin sha mai turbocharged.

Zane mafita a cikin injin 1.2 TSI

Motar tana sanye take da sarkar lokaci mara kulawa, da kuma bawuloli da ke sarrafa abin nadi tare da turawa na ruwa. A saman shingen Silinda akwai kan silinda mai bawuloli biyu a kowane bawul, takwas gaba ɗaya, da kuma camshaft.

Baya ga tsarin SOHC, masu zanen kaya sun mayar da hankali kan kawuna biyu-bawul tare da babban juzu'i a cikin ƙananan da tsakiyar jeri. Diamita na bawul ɗin ci shine 35,5 mm kuma diamita bawul ɗin shayewa shine mm 30.

Turbocharger, tsarin allura da tsarin sarrafa lantarki

Injin yana da turbocharger IHI 1634 tare da matsakaicin ƙarfin haɓakar mashaya 1,6. Ana kiyaye iska mai matsewa a mafi kyawun zafin jiki ta hanyar shigar da mai sanyaya ruwa mai sanyaya ruwa wanda aka haɗa cikin nau'in sha.

Injin na dauke da na’urar allurar mai mai dauke da famfon mai matsa lamba, wanda na’urar camshaft ke tafiyar da ita kuma tana ba da man fetur a matsa lamba 150. Ka'idar aikinsa ita ce nozzles na jeri suna ba da mai kai tsaye zuwa ɗakunan konewa. Kowane filogi yana aiki tare da naɗaɗɗen wuta.

Injiniyoyi na Volkswagen sun yi amfani da Bosch E-GAS mai sarrafa ma'aunin lantarki da injin Siemens Simos 10 ECU. Bugu da kari, an shigar da cikakken tsarin kunna wutar lantarki.

Wadanne motoci aka sanye da injin 1.2 TSI - zaɓuɓɓukan wutar lantarki

Ana samun rukunin wutar lantarki a cikin motoci da yawa na samfuran da aka haɗa cikin damuwa na Volkswagen. Motocin wannan masana'anta masu mota sun haɗa da: Beetle, Polo Mk5, Golf Mk6 da Caddy. Samfuran SEAT sun haɗa da Ibiza, Leon, Altea, Altea XL da Toledo. Hakanan ana samun injin a cikin motocin Skoda Fabia, Octavia, Yeti da Rapid motoci. Wannan rukunin kuma ya haɗa da Audi A1.

Akwai nau'ikan tuƙi guda uku da ake samu a kasuwa. Mafi raunin su, watau. TsBZA, yana samar da 63 kW a 4800 rpm. da 160 Nm a 1500-3500 rpm. Na biyu, CBZC, yana da ƙarfin 66 kW a 4800 rpm. da 160 Nm a 1500-3500 rpm. Na uku shine CBZB mai ƙarfin 77 kW a 4800 rpm. kuma 175 Nm - ya kasance mafi iko.

Aiki Unit Direba - Mafi Yawan Matsaloli

Ɗaya daga cikin abubuwan da ya ba da haushi shi ne kuskuren sarkar, har sai an maye gurbin taron da bel a 2012. Masu amfani da motocin da ke da injin TSi 1.2 suma sun koka kan matsalolin da ke damun kan silinda, musamman ga gasket.

A kan dandalin tattaunawa, zaku iya samun sake dubawa game da tsarin tsaftacewar iskar gas mara kyau ko lahani a cikin na'urorin lantarki mai sarrafawa, wanda ke haifar da matsala mai yawa. Yana rufe jerin matsalolin da ke tasowa yayin aikin injin, yawan amfani da mai.

Hanyoyin Gujewa Ciwon Inji Inji

Don kauce wa matsaloli tare da injin, ya zama dole a yi amfani da man fetur mai inganci - ya kamata ya zama man fetur maras guba tare da ƙananan sulfur da man inji, i.e. 95 RON. Ɗaya daga cikin abubuwan da ke damun kwanciyar hankali na aikin injin kuma shine salon tuki na mai motar. 

Tare da kulawa na yau da kullun da kuma bin tazarar canjin mai, tuƙi ya kamata ya yi aiki ba tare da manyan matsaloli ba, har ma da nisan mil 250. km.

Inji 1.2 TSI 85 hp - bayanan fasaha

Ɗaya daga cikin shahararrun nau'ikan injin shine 1.2 TSI tare da 85 hp. a 160 nm a 1500-3500 rpm. An ɗora shi akan motar Volkswagen Golf Mk6. Jimlar ƙarfinsa shine 1197 cm3. 

An sanye shi da tankin mai mai karfin 3.6-3.9l. Mai sana'anta ya ba da shawarar yin amfani da abubuwa tare da matakin danko na 0W-30, 0W-40 ko 5W-30. Ƙididdigar man da aka ba da shawarar shine VW 502 00, 505 00, 504 00 da 507 00. Ya kamata a canza shi kowane 15 XNUMX. km.

Amfanin mai da aiki na sashin wutar lantarki akan misalin Golf Mk6

Volkswagen Golf Mk6 model tare da 1.2 TSi engine cinye 7 l / 100 km a cikin birnin, 4.6 l / 100 km a kan babbar hanya da 5.5 l / 100 km a hade sake zagayowar. Direba na iya haɓaka zuwa 100 km / h a cikin daƙiƙa 12.3. A lokaci guda, matsakaicin gudun shine 178 km / h. Yayin tuki, injin yana da iskar CO2 na 129 g a kowace kilomita - wannan yayi daidai da daidaitattun Euro 5. 

Volkswagen Golf Mk6 - ƙayyadaddun tsarin tuki, birki da dakatarwa

Injin 1.2 TSi yayi aiki tare da tuƙi na gaba. Motar da kanta an ɗora ta a kan dakatarwar gaba mai nau'in McPherson, da kuma dakatarwar baya mai zaman kanta, mai haɗin kai da yawa - a cikin duka biyun tare da sandar rigakafin-roll.

Ana amfani da fayafai masu hurawa a gaba da birki na diski a baya. Duk wannan an haɗa shi da birki na hana kullewa. Tsarin tuƙi ya ƙunshi faifai da kayan aiki, kuma tsarin da kansa ana sarrafa shi ta hanyar lantarki. An saka motar da tayoyin 195/65 R15 tare da rim 6J x 15.

Shin injin 1.2 TSi yana da kyau tuƙi?

Ya kamata a ba da kulawa ta musamman ga abin da aka ambata, raguwar sigar da ƙarfin 85 hp. Ya dace da duka tuƙi na birni da gajerun tafiye-tafiye. Kyakkyawan aiki tare da tattalin arzikin tuƙi yana ƙarfafa yawancin direbobi don siyan mota mara tsada. 

Tare da kulawa da kulawa na yau da kullun, babur ɗinku zai biya ku tare da aiki na yau da kullun da ziyartan mashin ɗin. Idan aka ba da waɗannan batutuwa, za mu iya cewa injin 1.2 TSi naúrar wutar lantarki ce mai kyau.