Injin Renault K9K
Abubuwa
A farkon karni na XNUMXst an yi alama ta hanyar ƙirƙirar sabon injin, wanda daga baya ya zama tartsatsi, ta hanyar injiniyoyin Faransa na masu kera motoci na Renault. Ya juya ya zama ana buƙatar irin waɗannan shahararrun samfuran kamar Renault, Nissan, Dacia, Mercedes.
Description
A shekara ta 2001, an sanya sabon rukunin wutar lantarki a cikin samarwa, wanda ya karɓi lambar K9K. Injin dizal in-layi mai turbocharged mai silinda huɗu tare da faffadan ƙarfin wutar lantarki daga 65 zuwa 116 hp tare da karfin juyi na 134 zuwa 260 Nm.
An hada injin din ne a masana'antar injin a Spain, Turkiyya da Indiya.
An shigar da rukunin wutar lantarki akan motocin Renault:
- Clio (2001-n/vr.);
- Megane (2002-n/vr.);
- Na gani (2003-n/vr.);
- Alama (2002);
- Kangoo (2002-n/vr.);
- Yanayin (2004-2012);
- Laguna (2007-2015);
- Twingo (2007-2014);
- Flunce (2010-2012);
- Duster (2010-shekara);
- Talisman (2015-2018).
Akan motocin Dacia:
- Sandero (2009-n/vr.);
- Logan (2012-yanzu);
- Docks (2012-н/вр.);
- Lodgy (2012-n/vr.).
Akan motocin Nissan:
- Almera (2003-2006);
- Micra (2005-2018);
- Tiida (2007-2008);
- Qashqai (2007-n/vr.);
- Bayanan kula (2006-n/vr.).
Akan motocin Mercedes:
- A, B da GLA-Class (2013-yanzu);
- Citan (2012-yanzu).
Baya ga jera model, da engine aka shigar a kan Suzuki Jimny daga 2004 zuwa 2009.
Tushen Silinda an yi shi ne da baƙin ƙarfe a al'ada. An kafa hannayen riga a ciki. Ana jefa ƙwanƙwasa ƙwanƙwasa a cikin ƙananan ɓangaren.
Aluminum alloy cylinder shugaban. A saman kai akwai gado don camshaft.
An tsara lokacin bisa ga tsarin SOHC (guda ɗaya) tare da bel ɗin bel. Haɗarin bel ɗin da ya karye shine lanƙwasawa na bawuloli lokacin da suka haɗu da fistan.
Babu na'urorin hawan ruwa a cikin injin. Ana daidaita madaidaicin zafin jiki na bawuloli ta zaɓin tsayin masu turawa.
Pistons misali ne, aluminum, tare da zobba uku. Biyu daga cikinsu na matsi ne, daya na goge mai. Siket ɗin piston an lulluɓe shi da graphite don rage gogayya. Metal Silinda shugaban gasket.
Ƙaƙwalwar crankshaft shine karfe, yana juyawa a cikin manyan bearings (liners).
Tsarin lubrication hade. Sarkar mai famfo tuƙi. Yawan man fetur a cikin tsarin shine lita 4,5, ana nuna alamar a cikin littafin don wani abin hawa.
Turbocharging ana gudanar da shi ta hanyar kwampreso (turbine), wanda ke karɓar juyawa daga iskar gas. Ana sa man injin injin turbine.
Tsarin samar da man fetur ya haɗa da famfo mai matsa lamba mai ƙarfi, mai tace mai, matosai masu haske da layin mai. Hakanan ya haɗa da tace iska.
Технические характеристики
| Manufacturer | Valladolid Motores (Spain) Shuka Bursa (Turkiyya) Oragadam shuka (Indiya) |
| Ƙarar injin, cm³ | 1461 |
| Arfi, hp | 65-116 |
| Karfin juyi, Nm | 134-260 |
| Matsakaicin matsawa | 15,5-18,8 |
| Filin silinda | baƙin ƙarfe |
| Yawan silinda | 4 |
| The oda daga cikin silinda | 1-3-4-2 |
| Shugaban silinda | aluminum |
| Silinda diamita, mm | 76 |
| Bugun jini, mm | 80,5 |
| Yawan bawul a kowane silinda | 2 (SOHC) |
| Mai sarrafa lokaci na Valve | babu |
| EGR | a |
| Na'ura mai ba da hanya tsakanin hanyoyin sadarwa | babu |
| Turbocharging | BorgWarner KP35 BorgWarner BV38 BorgWarner BV39 |
| Musamman tace | Ee (ba a duk sigogin ba) |
| Tsarin samar da mai | Rail Common, Delrhi |
| Fuel | Man dizal (DT) |
| Matsayin muhalli | Yuro 3-6 |
| Location: | m |
| Rayuwar sabis, kilomita dubu | 250 |
| Nauyin injin, kg | 145 |
Canji
A cikin shekarun samarwa, an inganta motar fiye da sau 60.
Ana aiwatar da rarrabuwa na gyare-gyare bisa ga ƙa'idodin muhalli. ICEs na ƙarni na 1st (2001-2004) an sanye su da tsarin mai na Delphi da kuma turbine mai sauƙi BorgWarner KP35. gyare-gyare yana da ƙididdiga na har zuwa 728 da 830, 834. Ƙarfin injin ya kasance 65-105 hp, yanayin muhalli - Yuro 3.
Daga 2005 zuwa 2007, an yi gyare-gyare na ƙarni na 9 K2K. Tsarin allurar mai, an inganta tsarin shaye-shaye, an ƙara lokacin maye gurbin bel ɗin lokaci da man injin. An shigar da intercooler akan nau'in 65 hp na injin, wanda ya ba da damar ƙara ƙarfin zuwa 85 hp. A lokaci guda, karfin juyi ya karu daga 160 zuwa 200 Nm. An ɗaga ma'aunin muhalli zuwa ma'auni na Yuro 4.
Ƙarni na uku (2008-2011) sun sami bita na tsarin shaye-shaye. An shigar da matattara mai mahimmanci, tsarin USR ya inganta, akwai canje-canje a cikin tsarin man fetur. Matsayin muhalli ya fara bin Euro 5.
Tun 2012, 4th tsara injuna aka samar. Tsarin samar da man fetur, USR sun sami canje-canje, an inganta tacewa da kuma famfo mai. An saka injin ɗin tare da madaidaicin juzu'i BorgWarner BV38 turbine. ICEs na 'yan shekarun nan na samarwa suna sanye take da tsarin farawa da allurar urea. Sakamakon canje-canjen, ƙarfin injin konewa na ciki ya karu. Ka'idojin muhalli sun cika Euro 6.
Tushen injin ya kasance bai canza ba. An yi gyare-gyare dangane da canjin iko, juzu'i da rabon matsawa. An taka muhimmiyar rawa a cikin wannan maye gurbin kayan aikin man Rail Delphi na Common Rail tare da Siemens.
An biya da yawa hankali ga ka'idojin muhalli. Samar da wasu gyare-gyaren injuna tare da bawul ɗin EGR da tacewa mai ƙyalli ya ɗan rikitar da ƙira da kula da injin konewa na ciki gaba ɗaya, amma ya rage yawan fitar da abubuwa masu cutarwa a cikin yanayi.
Ƙananan canje-canje sun shafi bel na lokaci (ƙarin rayuwar sabis kafin maye gurbin) da camshaft cams. Sun sami lu'u-lu'u (carbon) shafi na aiki. Ana lura da bambanci tsakanin gyare-gyare na injin konewa na ciki a cikin haɗin haɗin naúrar tare da watsawa ta atomatik ko watsawar hannu.
Wani ɓangare na gyare-gyaren injin ɗin ya sami aikin dawo da makamashi mai amfani (a lokacin birki na injin, janareta yana haifar da ƙarin kuzari kuma yana jagorantar shi zuwa cajin baturi).
An gabatar da taƙaitaccen bayyani na babban gyare-gyare na K9K a cikin tebur.
| Lambar injin | Ikon | Shekarar samarwa | An girka |
|---|---|---|---|
| K9k 608 | 90 hp a 4000 rpm | 2012-2016 | An kama Clio |
| K9k 612 | 75-95 a 3750 rpm | 2012- | Dacia: Dokker, Logan, Sandero, Stepway, Renault clio |
| K9k 628 | 90 hp a 4000 rpm | 2016 | Renault clio |
| K9k 636 | 110 hp a 4000 rpm | 2007 | Kangoo, Scenic III, Megane III |
| K9k 646 | 110 hp a 4000 rpm | 2015-n/vr. | Kadjar, Captur |
| K9k 647 | 110 hp a 4000 rpm | 2015-2018 | Kadjar, Grand Scenic IV |
| K9k 656 | 110 hp a 4000 rpm | 2008-2016 | Megane II, Scenic III |
| K9k 657 | 110 hp a 4000 rpm | 2009-2016 | Grand Scenic II, Scenic III, Megane III Limited |
| K9k 700 | 65 hp a 4000 rpm | 2001-2012 | Renault: Logan, Clio II, Kangoo, Suzuki Jimny |
| K9k 702 | 82 hp a 4250 rpm | 2003-2007 | Kangoo, Clio II, Thalia I |
| K9k 704 | 65 hp a 4000 rpm | 2001-2012 | Kangoo, Clio II |
| K9k 710 | 82 hp a 4250 rpm | 2003-2007 | Kangoo, Clio II |
| K9k 712 | 101 hp a 4000 rpm | 2001-2012 | Clio II |
| K9k 714 | 68 hp a 4000 rpm | 2001-2012 | Kangoo, Clio II, Thalia I |
| K9k 716 | 84 hp a 3750 rpm | 2003-2007 | Kangoo, Clio II |
| K9k 718 | 84 hp a 3750 rpm | 2007-2012 | Twingo II, Alamar II, Clio |
| K9k 722 | 82 hp a 4000 rpm | 2002-2006 | Scenic II, Megane II |
| K9k 724 | 86 hp a 3750 rpm | 2003-2009 | Scenic II, Megane II |
| K9k 728 | 101-106 hp a 6000 rpm | 2004-2009 | Megane II, Scenic II |
| K9k 729 | 101 hp a 4000 rpm | 2002-2006 | Scenic II, Megane II |
| K9k 732 | 106 hp a 4000 rpm | 2003-2009 | Megane II, Scenic II |
| K9k 734 | 103 hp a 4000 rpm | 2006-2009 | Megane II, Scenic II, Grand Scenic I |
| K9k 740 | 64 hp a 3750 rpm | 2007-2012 | Twingo II, Thalia I, Pulse |
| K9k 750 | 88 hp a 4000 rpm | 2004-2012 | Yanayin I |
| K9k 752 | 65 hp a 3750 rpm | 2008-2012 | Modus I, Clio III |
| K9k 760 | 86 hp a 4000 rpm | 2004-2012 | Yanayin I, Grand Mode |
| K9k 764 | 106 hp a 4000 rpm | 2004-2008 | Modus, Clio III |
| K9k 766 | 86 hp a 3750 rpm | 2005-2013 | Clio iii |
| K9k 768 | 68 hp a 4000 rpm | 2004-2012 | Yanayin I, Clio |
| K9k 770 | 75-86 a 4000 rpm | 2008-2013 | Clio III, Modus I |
| K9k 772 | 103 hp a 4000 rpm | 2004-2013 | Clio III, Modus I |
| K9k 774 | 106 hp a 4000 rpm | 2005-2013 | Clio iii |
| K9k 780 | 110 hp a 4000 rpm | 2007-2015 | Laguna III |
| K9k 782 | 110 hp a 4000 rpm | 2007-2015 | Lagon III |
| K9k 792 | 68 hp a 4000 rpm | 2004-2013 | Dacia: Logan, Sandero, Renault Clio |
| K9k 796 | 86 hp a 3750 rpm | 2004-2013 | Dacia: Logan I |
| K9k 800 | 86 hp a 3750 rpm | 2013-2016 | Kangu II |
| K9k 802 | 86 hp a 3750 rpm | 2007-2013 | Kangu II |
| K9k 804 | 103 hp a 4000 rpm | 2007-2013 | Kangoo II, Grand Kangoo |
| K9k 806 | 103 hp a 4000 rpm | 2007-2013 | KangooII |
| K9k 808 | 90 hp a 4000 rpm | 2007-n/vr. | Kangoo II, Grand Kangoo |
| K9k 812 | 86 hp a 3750 rpm | 2013-2016 | Kangoo ExpressII |
| K9k 820 | 75 hp a 3750 rpm | 2007-2012 | Twingo ii |
| K9k 830 | 86 hp a 4000 rpm | 2007-2014 | Twingo II, Fluence, Scenic III, Grand Scenic II |
| K9k 832 | 106 hp a 4000 rpm | 2005-2013 | Fluence, Scenic III, Grand Scenic II |
| K9k 834 | 90 hp a 6000 rpm | 2008-2014 | Megane III, Fluence, Thalia II |
| K9k 836 | 110 hp a 4500 rpm | 2009-2016 | Megane III, Scenic III, Fluence |
| K9k 837 | 110 hp a 4000 rpm | 2010-2014 | Megane III, Fluence, Scenic III |
| K9k 840 | 68 hp a 4000 rpm | 2007-2013 | Kangu II |
| K9k 846 | 110 hp a 4000 rpm | 2009-n/vr. | Clio IV, Megane III, Laguna, Gran Tour III |
| K9k 858 | 109 hp | 2013- | DaciaDuster I |
| K9k 892 | 90 hp a 3750 rpm | 2008-2013 | Dacia Logan |
Amincewa, rauni, kiyayewa
Halayen fasaha za a kara su ta hanyar manyan abubuwan da ke nuna iyawar aiki na injin konewa na ciki.
AMINCI
A kan amincin injin K9K, an raba ra'ayoyin masu shi. Mutane da yawa ba su da wani ikirari a kansa, wasu kuma suna nuna nadamar cewa sun sami wannan motar ta musamman.
Al'adar sarrafa injin ta nuna cewa duka nau'ikan masu ababen hawa sun yi daidai a wannan lamarin.
Tare da dacewa da inganci mai inganci na motar, aiwatar da duk shawarwarin masana'anta don aikin sa, rukunin yana iya yin mahimmancin rufe albarkatun nisan milo da aka ayyana ba tare da wani mummunan lalacewa ba.
A cikin sadarwa a kan dandalin tattaunawa, mahalartansu suna tabbatar da abin da aka fada. Alal misali, Sergey ya raba ra'ayinsa: “... ya tuka Laguna 3 da injin dizal k9k mai nisan mil 250k. Yanzu mileage shine 427k. Ban canza abubuwan da aka saka ba! ”.
Ana nuna amincin injin dizal ta gaskiyar cewa yawancin samfuran motoci daga masana'antun daban-daban sun sanye da shi na dogon lokaci, har zuwa yau. Wani muhimmin mahimmanci shi ne cewa injin yana ci gaba da ingantawa, wanda ke nufin cewa amincinsa yana karuwa a kowane lokaci.
Don haka, za mu iya zana ƙarshe maras tabbas: K9K naúrar wutar lantarki ce gaba ɗaya abin dogaro tare da kulawa da ta dace.
Raunuka masu rauni
A cikin kowane injin, zaku iya samun raunin rauninsa. K9K ba banda. Amma, idan an yi nazari sosai, ya bayyana cewa mai motar sau da yawa yana tsokanar faruwar waɗannan raunin.
Wasu masu ababen hawa sun koka kan jujjuyawar igiyoyin igiya masu hade. Eh akwai irin wannan matsalar. Mafi girman yiwuwar faruwarsa shine tare da gudu na kilomita 150-200.
Dalilin rashin aiki ya ta'allaka ne a cikin mai ƙarancin inganci ko haɓaka lokacin kulawa na gaba.
Sergei memba na dandalin ya tabbatar da hakan tare da misali daga kwarewarsa: "... Akwai Fluence, 2010. Na tuka shi da kaina daga Jamus a cikin 2015 tare da nisan mil 350000 (motar tana cikin tasi). Na sake fitar da wani 4 a Belarus a cikin shekaru 120000. Na canza mai kowane dubu 12-15. Na sayar da shi tare da nisan mil 470000, yayin da ban hau cikin injin, akwati da tsarin mai ba kwata-kwata!. Yuri abokin wasansa yana goyon bayansa: "... Ba kwa buƙatar rubuta maganar banza game da abubuwan da aka saka! Ana kashe masu layin wannan injin ta tsawon lokaci mai tsawo da kuma kona matattarar tacewa, wanda galibi ba a iya kammala shi cikin nasara yayin aikin birane. Lokacin kona don dumama soot a ƙarshen zagayowar aiki, ana ƙara ƙarin man fetur a cikin silinda, wanda ke ƙonewa a cikin soot, wanda ke ƙara yawan zafin jiki kuma yana ƙone tacewa. Don haka wannan man ba ya kone gaba daya, sai ya zauna a jikin bangon silinda ta zoben goge mai, sai ya shiga cikin mai, ta haka ne a diluting shi, kuma na’urorin da injin turbine suna fama da matsalar ruwa tun da farko!
Matsaloli tare da kayan aikin mai na Delphi suna tasowa lokacin da ake amfani da man dizal mai ƙarancin inganci (DF). Nozzles na tsarin suna da saurin kamuwa da cuta. Ya isa a tsaftace su bayan kilomita dubu 30 kuma za a yi nasarar magance wannan matsala. Amma, idan aka ba da ƙarancin man dizal ɗinmu, yana da kyau a zubar da nozzles sau da yawa (bayan kilomita 20-25 dubu).
Kulli mai laushi ana ɗaukarsa a matsayin babban famfon mai. A cikinsa, rashin aiki yana faruwa ne saboda laifin rashin ingancin man dizal ko maye gurbin matatar mai da bai dace ba. Abubuwan da ke cikin kayan sawa na famfo a cikin mai kuma yana ba da gudummawa ga saurin lalacewa na nau'ikan famfo plunger na allura. An fi maye gurbin fam ɗin allura mara kyau da sabo, kodayake ana iya gyara shi wani lokaci.
Injin injin injin yana buƙatar kulawa ta musamman. Ba sabon abu ba ne ta gaza a cikin kilomita dubu dari na farkon mota. Dalilin gazawar shi ne lalacewa na kayan shafa na sassan CPG, tunda mai na tsarin lubrication na injin a lokaci guda yana shafan duk abubuwan da ke cikin turbocharger. Don tsawaita rayuwar injin turbin, kuna buƙatar canza mai da tace man injin sau da yawa.
Haqiqa raunannun wuraren motar sune:
- Ba babban lokaci bel albarkatun (90 dubu km). Amma a shekara ta 2004 an tashe shi zuwa kilomita dubu 120, kuma daga 2008 zuwa kilomita dubu 160. A kowane hali, bel yana buƙatar kulawa mafi kusa, tun da karyewar sa yana haifar da lanƙwasa bawuloli. Kuma wannan babban gyaran inji ne.
- Rashin na'ura mai aiki da karfin ruwa lifters. Dole ne ku yi amfani da sabis na tashar sabis akai-akai game da daidaitawar sharewar thermal na bawuloli.
- Rashin gazawar DPKV ( firikwensin matsayi na crankshaft). Rashin aikin yana faruwa a babban nisan nisan, ana kawar da shi ta maye gurbin firikwensin.
- Bawul ɗin EGR da tacewar ɓarna yana haifar da ƴan matsaloli. Yawancin masu ababen hawa suna kashe bawul, yanke tacewa. Injin yana amfana daga wannan kawai, duk da haka, saboda raguwar matakan muhalli.
Kamar yadda kake gani, yawancin raunin rauni ana iya kawar da su cikin sauƙi ta hanyar bin shawarwarin masana'anta don yin hidimar injunan konewa na ciki.
Mahimmanci
Yin la'akari da kiyayewar motar, ya zama dole don jaddada babban farashinsa. Musamman kasafin kuɗi shine gyaran tsarin mai da injin turbin. Babban farashin maidowa ya dogara ne akan maye gurbin waɗannan abubuwa tare da sababbi. Bugu da kari, matsalar gyaran tsarin man fetur na Rail Common shine cewa ba kowane tashar sabis ba ne ke yin aikin dawo da shi ta hanyar gyara abubuwan da suka gaza saboda rashin kwararrun kwararru.
A lokaci guda, a cikin sake dubawa na membobin dandalin za ku iya samun maganganu masu ban sha'awa. Ruslan ne ya rubuta "... Ina da famfon allurar Delphi kuma ba zan canza shi zuwa Siemens ko Bosch ba. Delphi ba shi da kyau kamar yadda suke faɗi game da shi, ƙari a cikin kiyayewa, wanda ba za a iya faɗi game da Siemens da Bosch ba..
Tace particulate yana da tsada. Ba za a iya gyara shi ba, kawai maye gurbinsa.
A duk sauran lokuta, babu matsaloli tare da maido da injin. Katangar simintin ƙarfe yana ba ka damar ɗaukar silinda zuwa girman gyaran da ake buƙata.
Ana iya siyan kayan gyara koyaushe a cikin na musamman kantuna ko kan layi. A cikin mafi girman yanayin - akan disassembly. Amma ba a ba da shawarar yin gyaran injin tare da sassan da aka yi amfani da su ba.
Ƙaddamarwa gabaɗaya: Ƙarfafawar ICE yana da kyau, amma mai tsada.
Tunani
Chip kunna injin yana yiwuwa. Yin walƙiya da ECU na 1st da 2nd generation Motors (2001-2008) zai ƙara ikon zuwa 115 hp, da kuma ƙara da karfin juyi zuwa 250-270 Nm.
Injin na 3rd tsara (2008-2012) zai zama mafi ƙarfi da 20 hp. A wannan yanayin, karfin juyi zai kai 300 Nm. Waɗannan alkalumman sun yi daidai da injuna masu ƙarfin doki 110. An haɓaka gyare-gyaren injuna masu ƙarfin 75-90 hp zuwa 110 hp tare da karfin juyi na 240-250 Nm.
Motors na ƙarni na 4 (bayan 2012) bayan kunnawa za su sami ikon 135 hp da karfin juyi na fiye da 300 Nm.
Bugu da ƙari, kunna guntu, akwai yiwuwar shiga tsakani na inji (maye gurbin turbine tare da mafi karfi, da dai sauransu). Amma irin wannan aiki yana da tsada kuma ba a yi amfani da shi sosai ba.
Dole ne a tuna cewa kunna injin yana ƙaruwa da ɗaukar nauyin da ke aiki a kai. Dogara ya fara bayyana - mafi girman nauyin, ƙananan albarkatun aikin. Sabili da haka, kafin yin gyaran injin, kuna buƙatar yin tunani a hankali game da yiwuwar sakamakonsa.
Canja injin
Kalmomi kaɗan akan wannan batu. Yana yiwuwa, amma mai tsada sosai cewa yana da sauƙi don siyan injin kwangila. Halin tsarin maye gurbin ya ta'allaka ne a cikin buƙatar canza duk wayoyi, tubalan ECU, fito da motar motsa jiki zuwa jiki, da sake gyara wuraren hawa don haɗe-haɗe. An jera mafi girman matsayi dangane da farashin aiki.
Yawancin abubuwa da sassa dole ne a maye gurbinsu tare da waɗanda ke kan motar tare da wannan injin konewa na ciki (scece tare da igiyoyi, intercooler, tsarin shayewa, da sauransu). Sayen kayan da ake buƙata ta hanyar kantin sayar da kayayyaki zai zama tsada sosai, kuma daga rarrabawa - abin tambaya game da inganci.
Don haka, ba zai yiwu a maye gurbin injin guda ɗaya ba tare da motar ba da gudummawa ba.
Injin kwangila
Babu wahala wajen samun kwangilar K9K. Yawancin shagunan kan layi suna ba da injunan da aka yi amfani da su na gyare-gyare daban-daban, tare da nisan mil daban-daban, shekarar ƙera da kowane cikar.
Masu siyarwa suna ba da garantin samfuran su (daga ɗaya zuwa wata uku).
Lambar injin
Wani lokaci ya zama dole don duba lambar injin. Ba kowa ba ne ya san wurin da yake kan tubalin Silinda. Mu kawar da wannan gibin.
Injin diesel na K9K da gyare-gyarensa ingantaccen naúrar ne kuma mai ɗorewa tare da kulawa akan lokaci da dacewa. Rashin bin duk shawarwarin masana'anta tabbas zai rage rayuwar sabis kuma ya haifar da gyare-gyare masu tsada.
