Engine 2.0 HDI. Kodi muyenera kulabadira chiyani posankha galimoto yokhala ndi drive iyi?

Ena amawopa turbodiesel ya ku France. Izi ndichifukwa cha malingaliro osiyanasiyana okhudzana ndi kulephera kwa mayunitsi ena. Komabe, chowonadi nthawi zina chimakhala chosiyana, chitsanzo chabwino kwambiri chomwe ndi cholimba cha 2.0 HDI injini, chomwe chinalinso choyamba kulandira dongosolo la Common Rail.

Engine 2.0 HDI. Yambani

M'badwo woyamba wa injini wamba njanji jakisoni kuwonekera koyamba kugulu mu 1998. Anali ma valve asanu ndi atatu okhala ndi mphamvu ya 109 hp, yomwe inayikidwa pansi pa hood ya Peugeot 406. Patatha chaka chimodzi, mtundu wofooka ndi 90 hp unawonekera. Injiniyo inali chitukuko chaukadaulo cha injini ya 1.9 TD, poyambirira wopanga adagwiritsa ntchito camshaft imodzi, jekeseni wa BOSCH ndi turbocharger yokhala ndi geometry yokhazikika pamapangidwe atsopano. Chosefera cha FAP chosankha chikhoza kuyitanidwa ngati njira.

Kuyambira pachiyambi, galimoto iyi yakhala ikusinthidwa kangapo ndipo chaka ndi chaka imayamikiridwa ndi ogula ambiri. Mu 2000, mainjiniya adapanga mtundu wamagetsi khumi ndi asanu ndi limodzi wokhala ndi 109 hp, woyikidwa pamagalimoto amtundu wa MPV: Fiat Ulysse, Peugeot 806 kapena Lancia Zeta. Patatha chaka chimodzi, makina amakono a jekeseni a Siemens adayambitsidwa, ndipo mu 2002 jekeseni wamafuta adasinthidwanso. 140 HP kusintha idakhazikitsidwa mu 2008. Komabe, iyi sinali mtundu wamphamvu kwambiri wa injini iyi, monga 2009 ndi 150 hp mndandanda adawonekera mu 163. N'zochititsa chidwi kuti injini anaika osati pa zitsanzo PSA, komanso pa Volvo, Ford ndi magalimoto Suzuki.

Engine 2.0 HDI. Ndi zigawo ziti zomwe muyenera kuziganizira?

Chowonadi ndi chakuti injini ya 2.0 HDI ndiyodalirika. Ndi ma mileage ochulukirapo, magawo omwe amafanana ndi ma turbodiesel amakono amatha. Nthawi zambiri, valavu yamafuta mu jekeseni imalephera - mu mpope wa jekeseni. Ngati pali vuto loyambitsa galimoto, injiniyo imakhala yovuta kapena imasuta, ichi ndi chizindikiro chakuti valve iyi iyenera kufufuzidwa.

Onaninso: Kodi galimoto yatsopano imawononga ndalama zingati?

Kugogoda kwamakhalidwe kuchokera kumalo oyendetsa nthawi zambiri kumasonyeza kulephera kwa damper ya pulley torsional vibration. Vutoli limapezeka pafupipafupi pa ma valve eyiti. Ngati tiwona kuti injini ikukula mosagwirizana, mafuta amafuta ndi apamwamba, ndipo galimoto ndi yofooka kuposa nthawi zonse, ichi ndi chizindikiro choti muyenera kuyang'ana pa mita yothamanga. Ngati yawonongeka, timangofunika kuisintha ndi yatsopano. Kutsika kwa mphamvu kungakhalenso chifukwa cha turbocharger yolakwika. Kuwonongeka kungayambitse kuchuluka kwa mafuta ndi utsi wambiri.

Utsi wambiri kapena mavuto oyambira angayambitsenso valavu ya EGR. Nthawi zambiri, imakutidwa ndi mwaye, nthawi zina kuyeretsa kumathandiza, koma mwatsoka, nthawi zambiri kukonzanso kumathera ndi m'malo mwa chigawo chatsopano. Chinthu china chomwe chili pamndandanda wa zolakwika zomwe zingakhalepo ndi gudumu lawiri. Tikamva kugwedezeka poyambira, phokoso lozungulira pa gearbox ndikusintha zida zovuta, ndizotheka kuti gudumu lawiri-misala langogwira ntchito. Makina ambiri amanena kuti ndi bwino kusintha misa iwiri pamodzi ndi clutch, mtengo wokonza udzakhala wokwera, koma chifukwa cha izi tidzakhala otsimikiza kuti vuto silingabwerere.

Engine 2.0 HDI. Pafupifupi mitengo ya zida zosinthira

• Pump high pressure sensor (Peugeot 407) - PLN 350
• Flow mita (Peugeot 407 SW) - PLN 299
• Vavu ya EGR (Citroen C5) - PLN 490
• Zida zapawiri misa yama wheel clutch (Peugeot Expert) - PLN 1344
• Injector (Fiat Scudo) - PLN 995
• Thermostat (Citroen C4 Grand Picasso) - PLN 158.
• Mafuta, mafuta, kabati ndi fyuluta ya mpweya (Citroen C5 III Break) - PLN 180
• Mafuta a injini 5L (5W30) - PLN 149.

Engine 2.0 HDI. Mwachidule

Injini ya 2.0 HDI ndi yabata, yotsika mtengo komanso yamphamvu. Pamene galimoto yopatsidwa yakhala ikugwiritsidwa ntchito nthawi zonse, osagwiritsidwa ntchito mopitirira muyeso ndipo mtunda uli pamlingo wovomerezeka, muyenera kukhala ndi chidwi ndi galimoto yoteroyo. Palibe kusowa kwa zida zosinthira, akatswiri amadziwa bwino injini iyi, kotero kuti pasakhale mavuto ndi kukonza. 

Skoda. Presentation of the line of SUVs: Kodiaq, Kamiq and Karoq