Injin Opel A20NHT
Abubuwa
Motocin da motar Opel ke kera sun shahara ba kawai tsakanin 'yan uwanmu ba, har ma a tsakanin mazauna kasashen Turai. Kasafin kuɗi na dangi, ingantaccen ingantaccen abin hawa, aiki da kayan aikin fasaha kaɗan ne kawai dalilan da yasa aka zaɓi motocin Opel. Opel Insignia ta kafa kanta a cikin tashar motar da damuwa ta bayar.
Motar ta kasance ajin "tsakiyar" kuma ta maye gurbin Opel Vectra a 2008. Motar ta shahara sosai har ’yan shekaru da suka wuce aka gabatar da na biyu.
Wannan samfurin abin hawa an sanye shi da nau'ikan injuna daban-daban a cikin shekaru daban-daban. Tun daga fitowar wannan samfurin har zuwa 2013, Opel Insignia an sanye shi da injin A20NHT. Wannan naúrar lita biyu ce, wacce aka sanya ta akan nau'ikan mota masu tsada.
Injin ya sami nasarar tabbatar da kansa saboda yawancin fasahohin fasaha da halaye. A lokaci guda, tun daga shekarar 2013, masana'anta sun yanke shawarar shigar da injunan samfurin A20NFT akan motocin da aka kera. Sun kawar da kurakurai da dama.
Bayani dalla-dalla na injin A20NHT sune kamar haka:
| Capacityarfin injiniya | 1998 cc cm |
|---|---|
| Matsakaicin iko | 220-249 HP |
| Matsakaicin karfin juyi | 350 (36) / 4000 N*m (kg*m) a rpm |
| 400 (41) / 2500 N*m (kg*m) a rpm | |
| 400 (41) / 3600 N*m (kg*m) a rpm | |
| Man fetur da ake amfani da shi don aiki | AI-95 |
| Amfanin kuɗi | 9-10 l / 100 kilomita |
| nau'in injin | 4-silinda, a cikin layi |
| CO2 watsi | 194 g / km |
| Yawan bawul a kowane silinda | 4 |
| Matsakaicin iko | 220 (162) / 5300 hp (kW) da rpm |
| 249 (183) / 5300 hp (kW) da rpm | |
| 249 (183) / 5500 hp (kW) da rpm | |
| Matsakaicin matsawa | 9.5 |
| Supercharger | Baturke |
Domin nemo lambar tantance injin, kuna buƙatar nemo sitika mai ɗauke da bayanai masu dacewa akan injin ɗin.
Yawancin waɗanda suka yi amfani da ƙirar Insignia da aka sanya wannan injin ɗin sun ci karo da gaskiyar cewa yana da ƙarancin rayuwar famfo mai. Sarkar lokaci kuma ba ta cika ba. A sakamakon haka, direbobi suna fuskantar overloading piston kungiyar. Saboda gaskiyar cewa injin wannan samfurin yana da "m" don man fetur, wasu matsalolin na iya tasowa yayin aiki.
A lokaci guda, a cikin mota tare da bawuloli hudu, lokaci yana gudana ta hanyar sarkar, wanda rayuwar aiki ta kasance har zuwa kilomita dubu 200. Don haɓaka albarkatun, masana'anta suna amfani da ma'auni na hydraulic.
Fa'idodi da rashin amfani na injunan konewa na ciki
Wannan samfurin injin yana ba ku damar samar da kyakkyawan aiki mai ƙarfi. Amma a lokaci guda, na'urar wutar lantarki ba karamin amfani da man fetur ba ne. Motar lokaci shine sarkar. Ana amfani da kayan aikin lokaci akan ramukan, waɗanda ba za a iya kiran su dawwama a cikin aiki ba. Kudinsu ya fi tsada fiye da irin waɗanda aka sanya akan injin 1,8.
Ɗaya daga cikin abubuwan da suka haifar da injunan da aka samar a farkon shekarun shi ne lalata sassan da ke tsakanin zoben da ke kan fistan.
Abin takaici, masu ababen hawa suna la'akari da wannan motar "mai girma". Rashin gazawar ya faru ko da lokacin lokacin hutu. A matsayinka na mai mulki, bayan yin "sake yi" na yau da kullun, wato, kashe motar da sake kunnawa, wannan matsala ta ɓace na ɗan lokaci. Duk da haka, jima ko daga baya yana kaiwa ga buƙatar maye gurbin turbocharger.
Yawancin direbobi ba sa kula da wannan matsala. A sakamakon haka, injin yana buƙatar gyara ko canza shi. Hasken faɗakarwa da ke nuna matsala a cikin motar yana aiki a ƙarshen lokacin da ake buƙatar gyare-gyare mai mahimmanci. Af, a lokacin da irin wannan lalacewa ta faru a lokacin garanti na mota, dillalai sun bayyana cewa dalilin shi ne amfani da ƙarancin mai, da kuma gazawar direban ya kula da sarrafa mai.
Yin gyaran injin
Gyaran injin na wannan ƙirar ya haɗa da nau'ikan aiki masu zuwa:
- Ruwa a cikin motar, tsaftacewa da lapping bawul, maye gurbin pistons da sababbi.
- Canza mai, walƙiya, mai sanyaya. Fitar da tsarin man fetur.
- Flushing da shigarwa na kayan gyaran gyare-gyare a kan injectors.
Gyaran guntu injin
Ana goyan bayan kunna guntu injin. Tuntuɓar tashar sabis na musamman yana ba ku damar yin odar aiwatar da aikin da zai ba da izini:
- Ƙara ƙarfin injin da juzu'i.
- Don kammala tsarin ci da shaye-shaye, ƙarfafawa, da kuma sabunta duk sassan abin hawa.
- Yi gyaran injin.
- Shirya kuma saita firmware.
Sayen injin kwangila
A yayin da yanayin da ake ciki tare da aiki da gyaran motar an "kaddamar", to, tare da babban yiwuwar haɓakawa zai kasance fiye da sayen sabon injin. Gabaɗaya, babu matsaloli tare da gano motar. Farashin sabon injin kwangilar kusan dalar Amurka 3500-4000 ne.
Hakanan yana yiwuwa a sami motar bayar da gudummawa da siyan mota akan farashi mai rahusa.
Dole ne a fahimci cewa batun maye gurbin injin mota wani nau'in aiki ne mai rikitarwa wanda ke buƙatar ba da amana ga ƙwararrun ƙwararru kawai. Gaskiyar ita ce, siyan sabon injin da aka yi amfani da shi wanda ke da cikakken aiki kuma ya dace da ƙarin aiki shine, gabaɗaya, ba jin daɗi mafi arha ba. Saboda wannan dalili, idan an shigar da injin ba daidai ba, to nan gaba aikin motar zai zama matsala ko gaba ɗaya ba zai yiwu ba.
Don haka, ana ba da shawarar tuntuɓar waɗannan sabis ɗin waɗanda suka ƙware a cikin motocin Opel. A baya can, ma'aikatan tashar sabis za su iya ba da shawara ga abokin ciniki, gami da batun siyan injin.
