Injini ya 1.0 TSi yochokera ku Volkswagen - chidziwitso chofunikira kwambiri

Magalimoto monga Passat, T-Cross ndi Tiguan anali ndi injini ya 1.0 TSi. Mulingo woyenera kwambiri mphamvu ndi chuma ndi awiri ubwino waukulu wa injini. Ndikoyenera kuphunzira zambiri za injini iyi. Mudzapeza nkhani zazikulu m'nkhani yathu!

Zambiri za chipangizocho

Pafupifupi opanga onse amasankha kudula - ndi kupambana kwakukulu kapena kochepa. Izi zimachepetsa kwambiri kukangana ndi kuwonda - chifukwa cha turbocharging, injini imatha kupereka mphamvu pamlingo woyenera. Injini zotere zimayikidwa pansi pa nyumba ya magalimoto ang'onoang'ono, komanso ma vani apakati komanso akuluakulu. 

Injini ya 1.0 TSi ndi ya banja la EA211. Ma drive adapangidwa kuti azigwirizana ndi nsanja ya MQB. Ndizofunikira kudziwa kuti alibe chochita ndi m'badwo wakale wa EA111, womwe umaphatikizapo mitundu ya 1.2 ndi 1.4 TSi, yomwe idasiyanitsidwa ndi zolakwika zambiri zamapangidwe, kugwiritsa ntchito mafuta ambiri komanso mabwalo amfupi pamakina anthawi.

Asanayambe mtundu wa TSi, mtundu wa MPi udakhazikitsidwa

Mbiri ya TSi imalumikizidwa ndi mtundu wina wa injini ya Volkswagen Group, MPi. Yachiwiri mwa matembenuzidwe omwe tatchulawa adayamba ndi kukhazikitsidwa kwa VW UP!. Ili ndi 1.0 MPi powertrain yokhala ndi 60 mpaka 75 hp. ndi torque ya 95 Nm. Kenako idagwiritsidwa ntchito m'magalimoto a Skoda, Fabia, VW Polo ndi Seat Ibiza.

Chigawo cha silinda atatu chinali chozikidwa pa chipika cha aluminiyamu ndi mutu. Chochititsa chidwi ndi chakuti, mosiyana ndi injini zamphamvu kwambiri, pa 1.0 MPi, jekeseni wamafuta osalunjika adagwiritsidwa ntchito, omwe adalolanso kukhazikitsa dongosolo la LPG. Mtundu wa MPi umaperekedwabe mumitundu yambiri yamagalimoto, ndipo kukulitsa kwake ndi 1.0 TSi.

Kodi 1.0 ndi 1.4 akufanana chiyani?

Kufanana kumayamba ndi kukula kwa masilindala. Iwo ali chimodzimodzi ndi nkhani ya 1.4 TSi - koma ndiyenera kudziwa kuti pa nkhani ya 1.0 chitsanzo pali atatu a iwo, osati anayi. Kuphatikiza pa kumasulidwa uku, mitundu yonse ya powertrain ili ndi mutu wa aluminiyamu ya silinda yokhala ndi manifold ophatikizika otulutsa. 

1.0 TSi injini - deta luso

Mtundu wa lita imodzi ndiye mtundu wawung'ono kwambiri pagulu la EA211. Idayambitsidwa mu 2015. Injini ya petulo ya ma cylinder turbocharged idagwiritsidwa ntchito mu VW Polo Mk6 ndi Golf Mk7 pakati pa ena.

Iliyonse mwa masilinda atatuwa ili ndi ma pistoni anayi. Anabala 74.5 mm, sitiroko 76.4 mm. Voliyumu yeniyeni ndi 999 cubic metres. masentimita, ndi chiwerengero cha psinjika ndi 10.5: 1. Ndondomeko ya ntchito ya silinda iliyonse ndi 1-2-3.

Kuti mugwiritse ntchito bwino gawo lamagetsi, wopanga amalimbikitsa kugwiritsa ntchito mafuta a SAE 5W-40, omwe ayenera kusinthidwa pamakilomita 15-12 aliwonse. Km kapena miyezi 4.0. Thanki yonse imatha malita XNUMX.

Ndi magalimoto ati omwe adagwiritsa ntchito?

Kuphatikiza pa magalimoto omwe tawatchulawa, injiniyo idayikidwa m'magalimoto monga VW Up!, T-Roc, komanso Skoda Fabia, Skoda Octavia ndi Audi A3. Kuyendetsaku kudagwiritsidwa ntchito pamagalimoto a Seat-eon ndi Ibiza.

Zosankha zamapangidwe - kapangidwe kagawo kakutengera chiyani?

Injiniyi imapangidwa ndi aluminiyumu ya die-cast yokhala ndi malo ozizirira otseguka. Yankho limeneli linachititsa kuti kutentha kwabwinoko kuwonongeke kuchokera kumtunda wa masilinda, omwe amadzaza kwambiri. Zinawonjezeranso moyo wa mphete za pistoni. Mapangidwewo amaphatikizanso zomangira zachitsulo zotungira. Amapangitsa chipikacho kukhala cholimba kwambiri.

Komanso chodziwikiratu ndi mayankho monga njira yaying'ono yolowera munjira yolowera komanso kuti chotenthetsera chokhala ndi madzi opanikizidwa chimapangidwira m'chipinda cholowera mpweya. Kuphatikizidwa ndi valavu yosinthika yamagetsi yomwe imayang'anira kuthamanga kwa turbocharger, injini imayankha mwachangu ku accelerator pedal.

Kuonjezera mphamvu ya injini mwa kukonza mwanzeru 

Poyambirira, cholinga chake chinali kuchepetsa kutayika kwa kupopera, zomwe zinapangitsanso kuti mafuta asamawonongeke. Tikulankhula pano za kugwiritsa ntchito mapangidwe a blade okhala ndi mawonekedwe osinthika a crankshaft. 

Makina opangira mafuta amagwiritsidwanso ntchito, omwe amayendetsedwa ndi valve solenoid. Zotsatira zake, kuthamanga kwamafuta kumatha kusinthidwa pakati pa 1 ndi 4 bar. Izi zimadalira makamaka zosowa za mayendedwe, komanso zofunikira zomwe zimagwirizanitsidwa, mwachitsanzo, ndi kuzizira kwa pistoni ndi olamulira cam.

Chikhalidwe choyendetsa galimoto - chipangizocho ndi chete ndipo chimagwira ntchito bwino pa liwiro lotsika

Mapangidwe okhwima ndi omwe amachititsa kuti injini ikhale chete. Izi zimakhudzidwanso ndi crankshaft yopepuka, mawonekedwe osinthika agawo lamagetsi komanso zowongolera bwino zopangidwa bwino ndi ma flywheel. Pachifukwa ichi, zinali zotheka kuchita popanda shaft yolinganiza.

Volkswagen yapanga mapangidwe omwe ma vibration dampers komanso flywheel ali ndi zinthu zosalinganiza zomwe zimayenera kusiyanasiyana pamitundu yamitundu. Chifukwa chakuti palibe shaft yokwanira, injini imakhala ndi mikangano yochepa komanso yakunja, ndipo kuyendetsa galimoto kumakhala kothandiza kwambiri.

The high pressure turbocharger imagwira ntchito yofunika kwambiri pakugwiritsa ntchito mphamvu yamagetsi. Pamodzi ndi kuwongolera kwapang'onopang'ono kwapang'onopang'ono, injini imayankha mwachangu kulowetsa kwa dalaivala ndikupereka torque yayikulu pa low rpm kuti iyende bwino.

Kusakaniza kwa zosakaniza zonse zonyamula ndikugwira ntchito bwino pa kutentha kwakukulu kwa gasi

M'pofunikanso kulabadira dongosolo jekeseni mafuta. Imadyetsedwa mu masilindala pamphamvu ya 250 bar. Tiyenera kuzindikira kuti dongosolo lonse limagwira ntchito pamaziko a jakisoni angapo, omwe amalola jekeseni mpaka katatu pamzere uliwonse. Kuphatikizidwa ndi mawonekedwe okhathamiritsa a jakisoni wamafuta, injini imapereka chipwirikiti chabwino kwambiri pansi pa zolemetsa zonse ndi liwiro.

Kuchita bwino kwambiri pakutentha kwambiri kwa gasi kumatheka pogwiritsa ntchito njira zomwe zimadziwika, mwa zina, kuchokera pamapangidwe a njinga zamoto kapena mayunitsi amphamvu kwambiri. Izi zimagwiranso ntchito paukadaulo wa valavu wothimbirira wodzaza ndi sodium, pomwe valavu yopanda kanthu imalemera 3g kuchepera kuposa valavu yolimba. Izi zimalepheretsa ma valve kuti asatenthedwe ndipo zimapangitsa kuti mpweya wotentha ukhale wokwera kwambiri.

Zodziwika bwino za drive unit

Mavuto akuluakulu a 1.0 TSi amakhudzana ndi kugwiritsa ntchito njira zamakono zamakono zamakono. Zomverera kapena zowongolera zomwe zalephera zitha kukhala zodula kwambiri kukonza. Zigawo ndizokwera mtengo ndipo chiwerengero chawo ndi chachikulu, kotero pakhoza kukhala zovuta zambiri.

Vuto linanso lodziwika bwino ndi kuchuluka kwa kaboni pamadoko olowera ndi ma valve olowera. Izi zimagwirizana mwachindunji ndi kusowa kwa mafuta monga mankhwala oyeretsera zachilengedwe m'mabwalo olowera. Mwaye, womwe umalepheretsa kuyenda kwa mpweya komanso umachepetsa mphamvu ya injini, umawononga kwambiri mavavu olowera ndi mipando.

Kodi tingapangire injini ya 1.0 TSi?

Ndithudi inde. Ngakhale kuti pali zinthu zambiri zamagetsi zomwe zimatha kulephera, mapangidwe onse ndi abwino, makamaka poyerekeza ndi zitsanzo za MPi. Amakhala ndi mphamvu yofananira, koma poyerekeza ndi TSi, ma torque awo ndi ocheperako. 

Chifukwa cha mayankho omwe amagwiritsidwa ntchito, mayunitsi a 1.0 TSi ndiwothandiza komanso osangalatsa kuyendetsa. Pokonzekera nthawi zonse, pogwiritsa ntchito mafuta ovomerezeka ndi mafuta abwino, injini idzakubwezerani ntchito yokhazikika komanso yogwira mtima.