Injin Volkswagen BWK
Abubuwa
Injin TSI mai lamba 1,4 na gaba wanda injiniyoyin VAG suka tsara ba za a iya kiransa da nasara ba. Yawan sigogin aikin injin sun zama ƙasa kaɗan fiye da yadda ake tsammani.
Description
An haɗa naúrar wutar lantarki tare da lambar BWK a tashar Volkswagen tun Satumba 2007. Babban manufarsa ita ce samar da sabbin samfuran Tiguan, wanda aka sanya shi har zuwa Yuli 2018.
Jikewa na injin tare da fasahar ci gaba ba ta bar ba tare da kulawa ba kawai masu ababen hawa na yau da kullun ba, har ma ƙwararrun masana fasaha na matakan daban-daban.
Abin baƙin ciki, aiki gwaninta ya bayyana da dama gagarumin kasawa, saboda abin da mota bai samu m fitarwa, musamman a cikin Rasha Federation.
Ƙungiyar ta juya ta zama mai matukar buƙata akan ƙa'idodin aiki, ingancin mai da man shafawa, kayan amfani, ingantaccen kulawa da lokacin aiwatar da shi. A bayyane yake cewa irin waɗannan buƙatun ga mai motar mu gaba ɗaya don dalilai da yawa ba su yiwuwa.
A tsari, inji wani gyare-gyaren siga na Kushe tare da ƙarin ƙarfi.
BWK na'urar mai ce ta cikin layi mai silinda huɗu tare da caji biyu. Its girma ne 1,4 lita, ikon - 150 lita. s da karfin juyi na 240 Nm.
Tushen Silinda na Cast Iron. Hannun sun gundura a cikin jikin toshe.
Pistons misali ne, an yi su da aluminum, tare da zobba uku. Biyu na sama matsi, ƙananan mai scraper.
Crankshaft karfe, ƙirƙira, siffar conical. An ɗora kan ginshiƙai biyar.
Aluminum cylinder shugaban. A saman saman akwai gado mai ɗaukar camshafts guda biyu. Ciki - 16 bawuloli (DOHC), sanye take da na'ura mai aiki da karfin ruwa lifters. Camshaft ɗin ci yana da mai daidaitawa na camshaft.
Tsawon lokaci. Ya bambanta da cewa yana da nau'i na ƙira (duba Chap. Rauni).
Tsarin samar da man fetur - injector, allurar kai tsaye. Wani fasali na musamman yana buƙata akan ingancin mai. Rashin ingancin man fetur yana haifar da fashewa, wanda ke lalata pistons. A layi daya, akwai samuwar soot a kan bawuloli da fesa nozzles. Abubuwan da ke faruwa na asarar matsawa da ƙonewa na pistons sun zama makawa.
allura / kunnawa. Ƙungiyar Motronic MED 17 (-J623-) tana sarrafa naúrar tare da aikin tantance kai. Ignition coils ne daidaikun kowane Silinda.
Siffar caji mai girma. Har zuwa 2400 rpm ana aiwatar da shi ta hanyar injin injin Eaton TVS, sannan injin injin KKK K03 ya karɓi. Idan ana buƙatar ƙarin juzu'i, za a sake kunna damfara ta atomatik.
Irin wannan tandem gaba ɗaya yana kawar da tasirin turbo-lag kuma yana ba da kyakkyawan ra'ayi akan gindin.
Tsarin lubrication hade. Oil VAG Special G 5W-40 (yarda da ƙayyadaddun bayanai: VW 502 00/505 00). Tsarin aiki 3,6 lita.
Mai sana'anta ya ci gaba da inganta injin konewa na ciki, amma sakamakon da ake so ga kasuwar Rasha ba a samu ba.
Технические характеристики
| Manufacturer | Mlada Boleslav Shuka (Jamhuriyar Czech) |
| Shekarar fitarwa | 2007 |
| girma, cm³ | 1390 |
| Karfi, l. Tare da | 150 |
| Ƙarfin wutar lantarki, l. s / 1 lita girma | 108 |
| Karfin juyi, Nm | 240 |
| Matsakaicin matsawa | 10 |
| Filin silinda | baƙin ƙarfe |
| Yawan silinda | 4 |
| Shugaban silinda | aluminum |
| Odar allurar mai | 1-3-4-2 |
| Silinda diamita, mm | 76.5 |
| Bugun jini, mm | 75.6 |
| Tukin lokaci | sarkar |
| Yawan bawul a kowane silinda | 4 (DOHC) |
| Turbocharging | KKK K03 turbine da Eaton TVS kwampreso |
| Na'ura mai ba da hanya tsakanin hanyoyin sadarwa | ne |
| Mai sarrafa lokaci na Valve | iya (shiga) |
| Ƙarfin tsarin man shafawa, l | 3.6 |
| shafa mai | VAG Special G 5W-40 |
| Amfanin mai (ƙididdigewa), l / 1000 km | har zuwa 0,5* |
| Tsarin samar da mai | allura, allura kai tsaye |
| Fuel | fetur AI-98** |
| Matsayin muhalli | Yuro 4 |
| Albarkatu, waje. km | 240 |
| Nauyin kilogiram | 126 |
| Location: | m |
| Tuning (mai yiwuwa), l. Tare da | har zuwa 230 *** |
* akan injin mai sabis, ba fiye da 0,1 l, ** AI-95 ana iya amfani dashi, *** har zuwa 200 l. ba tare da asarar albarkatu ba
Amincewa, rauni, kiyayewa
AMINCI
Injin Volkswagen BWK, bisa ga niyyar masana'anta, yakamata ya zama mafi ci gaba da fasaha a cikin aji. Abin baƙin ciki, a gaskiya ya nuna mafi m.
Musamman da aka bayyana sune girgiza, shimfiɗa sarkar lokaci, ƙungiyar piston mai matsala, mai ci gaba da smudges na sanyaya, da sauran wasu. A kan forums na musamman, za ku iya karanta yawancin maganganu mara kyau daga masu mota game da wannan motar. Misali, SeRuS daga Moscow ya rubuta kai tsaye: “CAVA ya maye gurbin BWK mai matsala".
A lokaci guda, ga mutane da yawa, ICE da aka yi la'akari yana haifar da motsin zuciyar kirki. Jawabin daga wowo4ka (Lipetsk): “... Ina aiki a wani kamfani inda rayuwar irin waɗannan motoci guda biyu ke gudana a idanuna (muna magana game da Tiguan). A daya, a lokacin sayarwa, akwai nisan miloli na 212 dubu, a kan na biyu 165 dubu km. A kan injinan biyun, injinan suna nan da rai. Kuma wannan ba tare da tsoma baki a cikin motar ba. Don haka, wannan motar ba ta da kyau sosai !!!".
Ko bayanin TS136 (Voronezh): "... Ban gane ko kadan ba matsalolin da za a iya samu tare da maimaita mafi kyawun injiniya a Turai !!! Tiguan 2008, BWK, ya yi gudun kilomita 150000 a kai - babu abin da ya karye ko kadan. Komai yana aiki lafiya, bana ƙara mai ko kaɗan".
Hanya da gefen aminci sune manyan abubuwan da ke tabbatar da amincin injin konewa na ciki. Babu tambayoyi game da wannan. Mai sana'anta ya yi iƙirarin ba da gyare-gyare na 240 dubu kilomita. Yiwuwar tilasta injin yana da ban sha'awa. Sauƙaƙe walƙiya na ECU (Mataki na 1) yana ƙara ƙarfin zuwa 200 hp. Tare da Tunani mai zurfi zai ba ku damar harba 230 hp. Tare da
Duk da haka, ba za a iya kiran injiniyan abin dogara ba saboda "mai raɗaɗi" game da rashin ingancin fetur da kuma sabawa daga bukatun masana'anta dangane da kiyayewa.
Raunuka masu rauni
Akwai maki masu rauni da yawa a cikin injin da ake la'akari. Daga cikin waɗannan, mafi matsala shine tuƙi na lokaci.
Kwarewar aiki ya nuna cewa sarkar tana kawo matsala. Ainihin albarkatun kafin maye gurbinsa shine kilomita dubu 80. A lokaci guda, dole ne a canza crankshaft sprocket da mai sarrafa lokaci na bawul. Bugu da ƙari, wannan ƙari ne ga kayan gyaran gyare-gyare don sarkar kanta (sassa masu tayar da hankali, sprockets, da dai sauransu).
Tsarin da ba a yi nasara ba na hydraulic tensioner (babu wani toshewar motsi na plunger) ya haifar da gaskiyar cewa idan babu matsa lamba a cikin tsarin lubrication na motar, sarkar sarkar ta raunana. Wannan yana haifar da tsalle kuma ya ƙare tare da tasirin bawuloli akan pistons.
Sakamakon koyaushe yana da ban tsoro - gazawar sassan CPG da injin bawul. Don guje wa ɓarna, ana ba da shawarar kada a tada motar daga tawul ɗin kuma kada a bar ta a cikin kayan aiki na dogon lokaci na filin ajiye motoci (musamman a kan gangara).
Babban buƙatun akan ingancin man fetur. Sauƙi a cikin wannan al'amari yana haifar da fashewa, ƙonewa da lalata pistons.
Rashin ingancin mai yana haifar da samuwar coke adibas a kan bawuloli da kuma shaye fili, mai karɓar mai. Wannan ya fi fitowa fili tare da salon tuki mai tsauri.
Tare da tsawon rayuwar sabis, ana ganin konewar man inji. Yanke zoben goge mai da maye gurbin hatimin bawul na ɗan lokaci ya kawar da wannan matsalar.
Ana yawan ganin asarar sanyi. Ba koyaushe yana yiwuwa a gano matsala cikin lokaci ba. Gaskiyar ita ce, babu bayyananniyar ɗigon ruwa, kuma ƙananan ɓangarorin daga magudanar ruwa suna da lokacin ƙafewa. Kuma kawai daga baya, a cikin farkawa na sikelin da aka kafa, yana yiwuwa a ƙayyade ainihin wurin da ya zubar. Yawancin lokaci matsalar ya kamata a nemi a cikin intercooler.
Sau da yawa ingin troit a lokacin sanyi farawa, sauti yana kama da aikin injin diesel. M, amma ba haɗari ba. Wannan shine yanayin aikin naúrar na yau da kullun. Bayan dumama komai ya koma normal.
Tushen injin ba abin dogaro bane. Tsaftacewa sosai yana kawar da matsalar.
Akwai wasu kurakurai a kan injin, amma ba su da girma.
Mahimmanci
Ganin girman masana'anta na motar, yana da sauƙi a yanke cewa ana iya kiyaye shi. Gyara, amma a cikin sabis na mota. Bugu da ƙari, kuna buƙatar zama cikin shiri don tsadar maidowa.
Tushen simintin ƙarfe na silinda yana ba da damar cikakken gyarawa. Nemo sassa ba matsala.
Wadanda suka gudanar da aikin maido da injin konewa na ciki an shawarci su sayi injin kwangila. Dangane da farashi, wannan zaɓi zai zama mai rahusa. Farashin injin kwangila yana cikin kewayon 80-120 dubu rubles.
Kuna iya ganin tsarin gyarawa ta kallon bidiyon:
Injin Volkswagen BWK, ga duk fa'idodinsa, bai shahara a tsakanin masu motocin Rasha ba, ana ɗaukar shi mai ɗaukar hankali kuma ba abin dogaro ba.
