CIKAKKEN INJI: Injin BMW S63B44

Injin BMW S63B44 shine haɓaka reshen kamfanin kera motoci na BMW - BMW Motorsport GmbH. Bambanci ne na jerin N63 kuma an fara amfani da shi wajen kera BMW X6M. Babban mahimmanci na wannan jerin injinan an sanya shi akan tattalin arzikin man fetur da kuma manyan halayen fasaha na sashin gaba ɗaya. An yi amfani da manifold na ketare, sabon tsarin Valvetronic da sauran sabbin ci gaba ta injiniyoyin BMW a cikin S63.

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GABATARWA KYAUTATA

Injin BMW S63B44 shine haɓaka reshen kamfanin kera motoci na BMW - BMW Motorsport GmbH. Bambanci ne na jerin N63 kuma an fara amfani da shi wajen kera BMW X6M. Babban mahimmanci na wannan jerin injinan an sanya shi akan tattalin arzikin man fetur da kuma manyan halayen fasaha na sashin gaba ɗaya. An yi amfani da mashigin mashigin crossover, sabon tsarin Valvetronic da sauran sabbin ci gaba ta injiniyoyin BMW a cikin S63.

Ƙayyadaddun bayanai

Mai ƙira	Shuka Munich
Ana kuma kira	S63
Shekarun samarwa	2009
Silinda block gami	aluminum
Tsarin man fetur	allura
Kanfigareshan	V
Yawan silinda	8
Valves ta silinda	4
Piston bugun jini, mm	88.3
Silinda guntun, mm	89
rabon matsawa	9.3 10
Matsala, cc	4395
Wutar lantarki, hp	555/6000 / min 560 / 6000-7000 rpm 575 / 6000-7000 rpm 600 / 6000-7000 rpm
Fitowar karfin juyi, Nm/rpm	680 / 1500-5650 rpm 680 / 1500-5750 rpm 680 / 1500-6000 rpm 700 / 1500-6000 rpm
Nau'in mai	fetur
Matsayin Yuro	Yuro 5 Yuro 6 (TU)
Nauyi, kg	229
Amfanin mai, L/100km (na M5 F10) - birni - babbar hanya - hade	14.0 7.6 9.9
Amfanin mai, gr/1000 km	har zuwa 1000
Nasihar man inji	5W-30 5W-40
Ingin man fetur, lita	8.5
Matsakaicin yanayin injin aiki, °C	110-115
Watsawa -6 AT - M DCT -8 AT	Farashin 6HP26S Saukewa: GS7D36BG Farashin 8HP70
Matsakaicin Gear, 6AT	1-4.17 2- 2.34 3- 1.52 4- 1.14 5-0.87 6 - 0.69
Gear rabo, M DCT	1 - 4.806 2- 2.593 3- 1.701 4- 1.277 5 - 1,000 6 - 0.844 7-0.671
Matsakaicin Gear, 8AT	1 - 5,000 2 - 3.200 3- 2.143 4- 1.720 5- 1.313 6 - 1.000 7-0.823 8-0.640

Rashin hasara na injin S63B44

Injin BMW S63 yana da alamun rashin aiki masu zuwa: yawan amfani da mai, guduma ruwa, kuskure.

Matsalar ƙara yawan amfani da man fetur yana hade da coking na piston grooves, lalacewa na zobba. An kawar da rashin aiki ta hanyar aiwatar da babban gyara tare da maye gurbin zoben. Saurin amfani da man fetur yana haifar da lalata alusil, a cikin irin wannan yanayi, an canza shingen silinda.

Ana samun turbines a tsakanin silinda - akwai babban taro na canja wurin zafi a cikin rushewar toshe. Bututun dawo da mai na turbines ya wuce nan, wanda coke, kuma injinan injin sun gaza. Babban zafin jiki a cikin rabuwar yana tasiri mara kyau ga bututun injin da kuma bututun filastik na tsarin sanyaya.

Idan akwai dips a lokacin kunnawa, kuna buƙatar duba kyandir, idan ya cancanta, maye gurbin su da irin wannan daga jerin M.

Idan akwai guduma na ruwa, dalilin yana cikin injectors piezo, suna buƙatar maye gurbin su.

Don kawar da matsaloli a cikin hanyar yin amfani da na'urar wutar lantarki, wajibi ne a kula da yanayin motar da kuma gudanar da kulawa na yau da kullum. Dole ne a maye gurbin abubuwan da suka lalace a kan lokaci don guje wa matsaloli masu tsanani.