Babban bango 4G63S4M injin

Babban bangon wutar lantarki na 4G63S4M ya haɗa da silinda huɗu da aka shirya gefe da gefe, injin rarraba gas, tare da camshaft na sama da bawuloli 16. Hakanan yana da sanyaya ruwa da tsarin allurar mai da aka rarraba.

Matsakaicin ƙarfin juzu'in injin ɗin shine 116 hp da 175 Nm na juyi. Lamban injin yana kusa da mashigin shaye-shaye, akan tubalin silinda.

Akwai kuma gyara masana'anta na wannan injin tare da injin turbin. Yana haɓaka ƙarfin 150 hp. da karfin juyi na 250 Nm. An ƙirƙira shi tare da Mitsubishi, wani reshen dake Shanghai Shanghai MHI Turbocharger Co. Yana aiki akan man fetur tare da ƙimar octane 92.

Tare da su, akwati na hannu yana aiki, tare da matakai biyar ko shida. Ba a shigar da watsawa ta atomatik kwata-kwata. Ana aiwatar da tuƙi na ƙafafun baya koyaushe. Ana haɗa ƙafafun gaban gaba kawai lokacin da aka shawo kan sassa masu wahala. Har ila yau, a cikin duk motoci na wannan samfurin babu bambanci, haɗin yana da nau'i mai tsayi.

Tsarin birki na sabis yana da da'irori biyu da suka rabu tare da gatari. Ana tafiyar da su ta hanyar tsarin na'ura mai aiki da karfin ruwa, wanda ke da kayan haɓakawa. Akwai birkin diski a gaba, da kuma birkin diski tare da firikwensin ABS da EBD a baya. Rack da pinion steering tare da na'ura mai ba da hanya tsakanin hanyoyin sadarwa. A gaban motar, an shigar da dakatarwar kashi biyu mai zaman kanta. Yana ƙunshe da na'ura mai ɗaukar nauyi mai ƙarfi, tare da sandunan hana-roll. An shigar da abin dogaro a baya. Yana da hydraulic telescopic shock absorbers.

Shigar da wannan na ciki konewa engine da aka za'ayi a kan ƙarni biyu na GW Hover H3 mota, fara a 2010. A cikin kasuwar motoci na Rasha, wannan samfurin ya shahara sosai saboda farashinsa, inganci mai kyau da kuma ƙirar zamani da kayan fasaha. Injin yanayi mai ma'auni 4G63S4M shine ya fi kowa a kan waɗannan motocin.

Yana ba da kanta da kyau ga guntu kunnawa da haɓakawa daban-daban, godiya ga wanda zaku iya samun ƙarfin 177 hp. da karfin juyi na 250 Nm. Tare da a hankali aiki da kuma amfani da kawai high quality lubricants da man fetur, da Great Wall engine rayuwa fiye da 250 dubu km.

Babban bango 4G63S4M tsire-tsire masu wutar lantarki raka'a ne masu dogaro. Daga cikin raunuka, wanda zai iya bambanta bayyanar amo daga abin shigar da shaft bearing. Ana kawar da shi ta hanyar maye gurbin samfurin da sabon abu.

Технические характеристики

Gabaɗaya girma da nauyi
Tsawo/nisa/tsawo, mm.	4650/1800/1810
Girman wheelbase, mm.	2700
Girman tankin mai, l.	74
Girman waƙar gaba da ta baya, mm.	1515/1520
Injin da akwatin gear
Alamar mota	Mitsubishi 4G63D4M
nau'in injin	4-Silinda tare da bawuloli 16
Canjin injiniya, l.	2
Ƙarfafa wutar lantarki hp (kW) da rpm	116 (85) a 5250
Matsakaicin karfin juyi Nm a rpm.	170 a 2500-3000
Ajin muhalli	Yuro 4
nau'in drive	Cikakkun baya da toshewa
Gearbox	Watsawa da hannu tare da matakai 5 ko 6
Alamar aiki
Matsakaicin saurin tafiya km/h.	160
Tsayin share hanya, mm.	180
Matsakaicin amfani da mai, l / 100 km	7.2

Kayan siffofi

Silinda kai na'urar

1. Ramin ɗaukar nauyi
2. bututun kyandir;
3. Channel yana shiga.

Shugaban Silinda an yi shi da aluminum. Ana yin ɗaurinsa zuwa toshe tare da taimakon kusoshi. An shigar da gasket na ƙarfe-asbestos tsakanin wuraren tuntuɓar toshe da kai. Ana tabbatar da hatimin da ake buƙata ta hanyar ƙaddamarwa. Lokacin ƙididdige ƙarfin wannan matsananciyar, dole ne a yi la'akari da bambance-bambancen faɗaɗa layin layi na abubuwan da aka kulle da kuma kan silinda.

Shugaban yana sanye da tashoshi masu shiga da fitarwa, ducts masu sanyaya, masu tsalle tare da soket don axle rocker. Ƙarfin simintin gyare-gyaren zafi na musamman shine kayan don wurin zama da bushewa.

Lubrication na kujerun tallafi da ke kan camshaft ana aiwatar da su a ƙarƙashin matsin lamba. Samun mitar da ake buƙata da kuma ƙarar ɗakuna masu aiki ana aiwatar da su ta hanyar yin amfani da saman saman silinda, wanda ke kusa da toshe.

Toshe na'urar

Tushen Silinda na wannan injin simintin ƙarfe ne. Yana daya tare da silinda. Tabbatar da cire zafi mai tsanani ana aiwatar da shi saboda bututun sanyaya na musamman waɗanda ke kewaye da dukkan kewayen silinda.

Har ila yau, yana ba da gudummawa ga ingantaccen sanyaya na tsarin piston, rage yawan zafin jiki na ruwa mai lubricating, da kuma rage lalacewar BC, daga rashin daidaituwa na zafin jiki a sassa daban-daban na toshe. A duk tsawon lokacin aiki, ya zama dole a duba lokaci-lokaci don ƙarfafa haɗin gwiwa da goro, don saka idanu da ƙarfin hatimin hawan crankshaft da gidajen abinci waɗanda gaskets suke.

Toshe na'urar

1. Toshe Silinda;
2. Murfin da aka samo asali mai mahimmanci;
3. Sakawa;
4. murfin murfin;

Wurin tashoshi ta hanyar da ake ba da man shafawa zuwa toshe da shugaban Silinda

1. Tashar da ke haɗa matatar mai da babban tashar;
2. Babban tashar mai;
3. Tashar karkashin ruwa tana haɗa fam ɗin mai da tace mai.

Tsarin lubrication na Silinda:

1. Tashoshin kewaya mai
2. Camshaft ramin
3. Hole don silinda shugaban kusoshi;
4. Tashar rarraba mai ta BC a tsaye;
5. Toshe Silinda;
6. A kwance tashar kewaya mai;
7. toshe;
8. shugaban silinda.

Wurin da tashoshi na mai a tsaye wanda ke samar da samar da ruwa mai lubricating zuwa tsarin rarraba iskar gas shine baya na shugaban Silinda.

Ƙarshen hula yana gefen gaba

Kayan masana'anta shine aluminum gami. Ƙarshen gaba shine ƙarshen gaban naúrar famfo mai. Wurin da aka makala na hatimin crankshaft na gaba, hatimin famfo da ma'auni mai daidaitawa shine gefen waje na murfin baya. Ana ɗaure ma'auni na sama da na ƙasa da murfin baya. Ana amfani da ma'aunin ma'auni na ƙasa azaman mashin tuƙi na famfon mai.

Crankshaft

Injin yana da cikakken nau'in crankshaft. Ana jefa shi daga simintin ƙarfe na musamman mai ƙarfi.

Manyan mujallu suna da diamita na 57 mm. The maras muhimmanci diamita na a haɗa sanda mujallu na crankshaft ne 45 mm. Tare da taimakon maɗaukakiyar maɗaukakiyar maɗaukaki, wuraren aiki na wuyan wuyansa suna taurare don ƙara yawan juriya. Har ila yau, kafin shigarwa, crankshaft yana daidaita daidaituwa. Ya ƙunshi tashoshi don zagayawa na man inji. Tare da taimakon matosai, abubuwan fasaha na waɗannan tashoshi suna toshe.

Alamar bugun bugun piston shine 88 mm. Ba tare da katsewa ba na ruwan mai da aikin haɗin kai ba tare da girgiza ba yana tabbatar da share wuyan gwiwa da layi. An gyara crankshaft tare da tura rabin zobba. Ana yin hatimin yatsan yatsan hannu da na baya ta hanyar amfani da cuffs.

fistan

Ana jefa pistons daga gami da aluminium ta amfani da zoben thermostatic. Siket ɗin Piston nau'i ne wanda ba a raba shi ba. Don hana pistons daga bugun bawuloli, ana yin tsagi na musamman. Wannan na iya faruwa yayin daidaita tsarin rarraba iskar gas. Haka kuma a cikin fistan akwai tsagi guda uku da aka sanya zoben fistan.

Babban ramummuka biyu na zoben matsawa ne, kuma ramin ƙasa na zoben goge mai. Wurin ciki na pistons yana haɗuwa da ƙananan ramuka ta hanyar rami na musamman wanda yawancin mai ya shiga sannan kuma a zubar da su a cikin tarin mai.

Tashin hankali ta atomatik

Dalilin tashin hankali na atomatik shine don tayar da bel ɗin tuƙi. Wannan yana kawar da yiwuwar zamewar bel da rushewar matakan rarraba iskar gas. Matsakaicin girman ya kamata ya zama ƙasa da 11mm lokacin da ƙarfin aiki ya kasance 98-196mm. Alamar fitowar mai turawa shine 12 mm.

Tsarin rarraba iskar gas

Wannan tsarin yana tsara yadda ake amfani da cakuda mai-iska a cikin rami mai aiki na silinda, da kuma fitar da iskar gas daga gare su. Ana aiwatar da wannan tsari daidai da yanayin aiki na ƙungiyar piston. Shugaban Silinda ya ƙunshi bawuloli, nau'in yanki ɗaya. Ana amfani da hardfacing na musamman don yin saman bel ɗin bawul wanda ya shiga hulɗa da wurin zama.

A cikin wannan injin, camshaft yana sama, kamar yadda yake da wurin da bawuloli. Ana sanya ɓangarorin ƙwanƙwasa a cikin tsagi na musamman na zobe, inda wurin da yake shine ɓangaren sama na sanduna.

Bawul jagora bushings, a cikin abin da sanduna da ake motsa, an danna cikin Silinda kai. Ana gama ramukan hannun hannu bayan babban matsi mai ma'ana.

Shigar da hatimin mai, wanda aka sanya a saman saman bushings, ya keɓance yiwuwar ruwan mai ya shiga cikin rata tsakanin bawuloli da bushings. Abubuwan da aka yi don kera hatimin mai shine roba mai jure zafi. Saboda madaidaicin madaidaicin wurin zama, wanda aka yi bayan aikin latsawa, bawul ɗin sun dace sosai a cikin kujerunsu. Ya kamata a sami alama a saman bazara.

Axis na rocker makamai an yi shi da karfe kuma yana da ramukan da aka tsara don samar da mai ga mujallolin camshaft. Wuyoyin rocker kuma sun taurare. Ana yin madaidaicin hannun axle ta hanyar dunƙulewa. Filogin dunƙule yana rufe ramin gatari. Hannun rocker an yi su ne da gawa na aluminum, wanda ke rage nauyin naúrar motar. Wannan yana ba da gudummawa ga gaskiyar cewa an rage nauyin nauyin camshaft cams, kuma a sakamakon haka, rayuwar sabis na waɗannan abubuwa ya karu. Hakanan ana inganta aikin injin, kuma an rage yawan ruwan mai. Motsin axial na hannun rocker yana iyakance ta hanyar wanki da maɓuɓɓugan ruwa.

Lakabi don daidaita tsarin rarraba iskar gas

Akwai 38 hakora a cikin kaya na crankshaft na tsarin daidaitawa, yayin da akwai kawai 19 daga cikinsu a kan gear na hagu daidaita shaft. Don shigar da bel na lokaci, wajibi ne a daidaita dukkan alamomi, daidai da Figures a kasa.

1. Camshaft puley alama;
2. alamar crankshaft;
3. Alamar famfo mai;
4. Alamar hular ƙarewa;
5. Alamar murfin Silinda.