Injin Volkswagen CLRA
Abubuwa
Masu motoci na Rasha sun yaba da fa'idodin injin Volkswagen Jetta VI kuma gaba ɗaya sun amince da shi a matsayin ɗayan mafi kyau.
Description
A cikin Rasha, injin CLRA ya fara bayyana a cikin 2011. An kafa samar da wannan rukunin a shukar damuwa ta VAG a Mexico.
Injin an sanye shi da motocin Volkswagen Jetta na ƙarni na 6. Bayar da waɗannan motoci zuwa kasuwar Rasha an gudanar da shi har zuwa 2013.
Mahimmanci, CLRA shine clone na CFNA da aka sani ga masu ababen hawa. Amma wannan motar ta sami damar sha da yawa kyawawan halaye na analog kuma rage yawan gazawar.
CLRA wani injin mai silinda hudu ne wanda ke da tsarin silinda na cikin layi. Ikon da aka bayyana shine lita 105. s a karfin juyi na 153 Nm.
Silinda block (BC) ana yin jifa ne ta al'ada daga al'adar aluminum. Hannun simintin ƙarfe na simintin ƙarfe ana matse shi cikin jiki. Babban gadaje masu ɗaukar nauyi suna yin injin tare da toshe, don haka maye gurbin su yayin gyara ba zai yiwu ba. Wannan yana nufin cewa, idan ya cancanta, dole ne a canza crankshaft tare da taron BC.
An yi shugaban katangar tare da makirci mai jujjuyawar silinda (abin sha da bawul ɗin shaye-shaye suna a ɓangarorin biyu na kan Silinda). A saman jirgin saman kai akwai gado don simintin camshaft na ƙarfe biyu. A cikin kan Silinda akwai bawuloli 16 sanye take da ma'aunin wutar lantarki.
Aluminum pistons tare da zobba uku. Biyu na sama matsi, ƙananan mai scraper. Siket ɗin piston ɗin an lulluɓe su da graphite. Ana sanyaya gindin piston ta hanyar bututun mai na musamman. Fitin fistan suna iyo, an tsare su daga ƙaura ta axial ta hanyar riƙe zobba.
Haɗin sanduna karfe, ƙirƙira. A cikin sashin suna da I-section.
An kafa crankshaft a cikin nau'i biyar, yana jujjuyawa a cikin simintin ƙarfe na bakin ciki mai katanga tare da murfin kariya. Don ƙarin madaidaicin daidaitawa, shaft ɗin an sanye shi da ma'auni takwas.
Motar lokaci tana amfani da sarkar lamellar jere mai yawa. A cewar masu motoci, tare da kulawa na lokaci, 250-300 kilomita dubu suna jinyar sauƙi.
Duk da wannan, da baya lahani a cikin drive har yanzu ya kasance. An tattauna dalla-dalla a cikin Chap. "Masu rauni".
Injector tsarin samar da man fetur, allurar rarraba. Man fetur da aka ba da shawarar shine AI-95, amma masu ababen hawa suna da'awar cewa amfani da AI-92 ba ya shafar aikin naúrar kwata-kwata. Magnetti Marelli 7GV ECU ne ke sarrafa tsarin.
Haɗin tsarin lubrication ba shi da ƙira na musamman.
Gabaɗaya, bisa ga masu mallakar mota, CLRA ya dace da rukunin injunan VAG mafi nasara.
Технические характеристики
| Manufacturer | Damuwar motar VAG |
| Shekarar fitarwa | 2011 * |
| girma, cm³ | 1598 |
| Karfi, l. Tare da | 105 |
| Ƙarfin wutar lantarki, l. s / 1 lita girma | 66 |
| Karfin juyi, Nm | 153 |
| Matsakaicin matsawa | 10.5 |
| Filin silinda | aluminum |
| Yawan silinda | 4 |
| Shugaban silinda | aluminum |
| Ƙarfin aiki na ɗakin konewa, cm³ | 38.05 |
| Odar allurar mai | 1-3-4-2 |
| Silinda diamita, mm | 76.5 |
| Bugun jini, mm | 86.9 |
| Tukin lokaci | sarkar |
| Yawan bawul a kowane silinda | 4 (DOHC) |
| Na'ura mai ba da hanya tsakanin hanyoyin sadarwa | ne |
| Turbocharging | babu |
| Mai sarrafa lokaci na Valve | babu |
| Ƙarfin tsarin man shafawa, l | 3.6 |
| shafa mai | 5W-30, 5W-40 |
| Amfanin mai (ƙididdigewa), l / 1000 km | 0,5 ** |
| Tsarin samar da mai | allura, allurar tashar jiragen ruwa |
| Fuel | Fetur AI-95 |
| Matsayin muhalli | Yuro 4 |
| Albarkatu, waje. km | 200 |
| Location: | m |
| Tuning (mai yiwuwa), l. Tare da | 150 *** |
* kwanan watan bayyanar injin farko a cikin Tarayyar Rasha; ** a kan injin konewa na ciki mai amfani, bai wuce 0,1 l ba; *** ba tare da asarar albarkatun har zuwa l 115 ba. Tare da
Amincewa, rauni, kiyayewa
AMINCI
Tabbacin kowane injin yana cikin albarkatunsa da amincinsa. Akwai bayanai game da nisan mil cewa kilomita dubu 500 ba iyaka a gare shi ba. Amma a lokaci guda, sabis ɗin sa na kan lokaci kuma mai inganci ana sa shi a gaba.
Jadawalin ya nuna cewa injin nisan miloli ya wuce kilomita dubu 500.
Yin amfani da man fetur mai inganci yana taimakawa wajen haɓaka albarkatun naúrar. Daga hoton da ke ƙasa ya bayyana a fili cewa rashin daidaituwa na alamar man da aka ba da shawarar yana haifar da sakamakon "zubar da ruwa" abubuwan injunan konewa na ciki waɗanda ke buƙatar lubrication. Ana lura da hoto iri ɗaya lokacin da ba a kiyaye sharuɗɗan maye gurbinsa ba.
A bayyane yake cewa a cikin wannan yanayin, ya kamata a manta da ƙarfin motar.
Mai sana'anta, lokacin inganta tafiyar lokaci, ya mai da hankali kan haɓaka rayuwar sabis. Zamantake sarkar da tashin hankali ya kara albarkatun su zuwa kilomita dubu 300.
Ana iya haɓaka injin ɗin har zuwa 150 hp. s, amma ba lallai ne ku yi ba. Da fari dai, irin wannan shiga tsakani zai rage yawan rayuwar motar. Abu na biyu, halayen fasaha za su canza, kuma ba don mafi kyau ba.
Idan gaba ɗaya ba zai iya jurewa ba, to ya isa ya kunna ECU (sauƙan guntu tuning) kuma injin ɗin zai kuma sami 10-13 hp. sojojin.
Galibin masu mallakar mota suna siffanta CLRA a matsayin abin dogaro, mai ƙarfi, ɗorewa da ingin tattalin arziki.
Raunuka masu rauni
CLRA ana ɗaukar sigar injunan Volkswagen mai nasara sosai. Duk da wannan, akwai rauni a cikinsa.
Yawancin masu ababen hawa suna damuwa da ƙwanƙwasa lokacin da suke tada injin sanyi. Bulldozer 2018 daga Stavropol yayi magana akan wannan batu kamar haka: "… Jetta 2013. Injin 1.6 CLRA, Mexico. 148000 nisan kilomita. Akwai hayaniya lokacin farawa akan sanyi 5-10 seconds. Sabili da haka, kamar, komai yana da kyau. Lallai masu sarrafa sarƙa sun fi surutu".
Akwai dalilai guda biyu na ƙwanƙwasa da suka bayyana - lalacewa na masu ɗaukar hydraulic da kuma canza pistons zuwa TDC. A kan sababbin injuna, dalili na farko ya ɓace, kuma na biyu shine fasalin ƙirar injin konewa na ciki. Lokacin da injin ya yi zafi, bugun bugun ya ɓace. Dole ne a daidaita wannan lamarin.
Abin baƙin ciki shine, lokacin tuƙi ya mamaye matsalolin magabata. Lokacin da sarkar tayi tsalle, lankwasawa na bawuloli ya kasance babu makawa.
Asalin matsalar ya ta'allaka ne a cikin rashin na'ura mai ɗaukar nauyi mai ɗaukar nauyi. Da zaran matsin lamba a cikin tsarin lubrication ya ragu, nan da nan an saki sarkar tuƙi.
Ya biyo baya daga wannan cewa akwai hanya ɗaya kawai don ware yiwuwar tsalle - kada ku bar motar tare da kayan aikin da ke cikin filin ajiye motoci (kana buƙatar amfani da birki na filin ajiye motoci) kuma kada ku yi ƙoƙari ku fara motar daga motar. ja.
Wasu masu motocin suna da matsala game da tsarin kunna wuta. A wannan yanayin, kyandirori da taron magudanar ruwa suna ƙarƙashin bincike mai zurfi. Yin amfani da ƙarancin ƙarancin mai yana haifar da adibas na carbon a cikin maƙura da tuƙi, wanda ke yin mummunan tasiri akan aikin injin.
Kuma, watakila, maƙasudin rauni na ƙarshe shine azanci ga ingancin mai da lokacin maye gurbinsa. Yin watsi da waɗannan alamomin da farko yana haifar da ƙara lalacewa na crankshaft liners. Abin da wannan yake kaiwa a bayyane yake ba tare da bayani ba.
Mahimmanci
Zane mai sauƙi na injin yana nuna girman kiyayewa. Wannan gaskiya ne, amma a nan wajibi ne a yi la'akari da rikitarwa na aikin maidowa. Don sabis na mota, wannan ba mahimmanci ba ne, amma gyaran kai zai haifar da sakamakon da ba za a iya jurewa ba.
Asalin matsalar ya zo ne zuwa ga cikakken ilimin hanyoyin fasaha na maidowa, yana ba da kayan aiki da na'urori masu mahimmanci. Misali, aiki gama gari yana saita TDC.
Idan babu alamar bugun kira, to bai ma cancanci ɗaukar wannan aikin ba. A wannan yanayin, kayan aikin dole ne su haɗa da camshaft da crankshaft clamps, kuma ba shakka kayan aiki na musamman.
Ba shi da sauƙi a maye gurbin hatimin crankshaft. Ba kowa ba ne ya san cewa bayan shigar da sabon, yana ɗaukar sa'o'i hudu don tsayawa ba tare da juya crankshaft ba. Cin zarafin tsarin fasaha zai haifar da lalata akwatin shaƙewa.
Kayan kayan gyara don gyaran mota yana da sauƙin samuwa a kowane kantin sayar da kayayyaki na musamman. Babban abu ba shine siyan kayan jabu ba. Ana yin gyaran naúrar ne kawai ta amfani da kayan gyara na asali.
Simintin ƙarfe hannun riga yana ba ku damar canza CPG gabaɗaya. Masu layi masu ban sha'awa zuwa girman gyare-gyaren da ake so suna ba da cikakken gyaran injin konewa na ciki.
Lokacin dawo da injin, nan da nan kuna buƙatar zama cikin shiri don mahimman farashin kayan. Babban farashin gyaran gyare-gyare ba kawai ga kayan gyara masu tsada ba ne, har ma da rikitarwa na aikin da aka yi.
Misali, sake-sleeken tubalin Silinda yana buƙatar sa hannun ƙwararrun kwararru. Don haka za a kara musu albashi.
Dangane da abin da ya gabata, ba zai zama abin mamaki ba idan aka yi la'akari da zaɓi na samun injin kwangila. Matsakaicin farashin irin wannan motar shine 60-80 dubu rubles.
Injin Volkswagen CLRA ya bar mafi kyawun ra'ayi ga masu ababen hawa na Rasha. Amintacce, mai ƙarfi da tattalin arziki, kuma tare da kulawa akan lokaci, yana da ɗorewa.
