BMW M54 inline injini - nei iyo M54B22, M54B25 uye M54B30 ichionekwa seyakanakisa inline matanhatu-cylinder peturu injini?

Hazvishamisi kuti BMW mayunitsi ane mutambo wekubata uye anozivikanwa nekusimba kwawo. Ndicho chikonzero nei vanhu vakawanda vanotenga motokari kubva kumugadziri uyu. Chigadzirwa chaive M54 block ichine mutengo wayo.

Hunhu hweM54 injini kubva kuBMW

Ngatitange nekugadzira pachayo. Iyo block block inogadzirwa nealuminium, sezvakaita musoro. Kune 6 cylinders mumutsara, uye kushanda vhoriyamu 2,2, 2,5 uye 3,0 malita. Iko hakuna turbocharger muinjini iyi, asi kune maviri Vanos. Muchidimbu chiduku, injini yakanga ine simba re 170 hp, ipapo pakanga pane shanduro ine 192 hp. uye 231hp Iyo unit yaive yakakodzera kune akawanda BMW zvikamu - E46, E39, pamwe neE83, E53 uye E85. Yakabudiswa muna 2000-2006, ichiri kukonzera manzwiro akawanda akanaka pakati pevaridzi vayo nekuda kwemaitiro ayo akanaka ekushanda uye chido chepakati chemafuta.

BMW M54 uye dhizaini yayo - Timing uye Vanos

Sekutaura kunoita vatsigiri vechikwata ichi, hapana chekutyora muinjini iyi. Ruzivo nezve mota dzine mileage ye500 km uye yekutanga nguva cheni ndeyechokwadi. Mugadziri akashandisawo shanduko yenguva yevhavha inonzi Vanos. Mune imwe vhezheni, inodzora kuvhurwa kwemavharuvhu ekutora, uye mune kaviri vhezheni (M000 injini) zvakare mavharuvhu ekupedza. Kudzora uku kunogonesa kuyerera kwekuremerwa mukutora uye kubuda manifolds. Inobatsira kuwedzera torque, kuderedza huwandu hwehuni yakatsva uye kugadzirisa hushamwari hwezvakatipoteredza.

Iyo M54 unit ine zvayakaipira here?

Mainjiniya eBMW amukira pachiitiko ichi uye akapa vatyairi mukana wekutyaira kwakanakisa. Izvi zvinosimbiswa neongororo yevashandisi vanofadzwa nedhizaini iyi. Zvisinei, ine imwe drawback iyo inofanira kuyeukwa - kuwedzera kushandiswa kwemafuta ejini. Kune vamwe, ichi chinhu chisingakoshi, nekuti zvakakwana kuyeuka kuzadza huwandu hwayo kwe1000 km. Panogona kuve nezvikonzero zviviri - kupfeka kwevhavha stem seals uye dhizaini yezvindori zvevharuvhu. Kutsiva zvisimbiso zvemafuta hakuiti nguva dzose kugadzirisa dambudziko racho, saka vanhu vanoda kubvisa zvachose dambudziko rekupisa mafuta vanoda kutsiva zvindori.

Chii chinofanira kuyeukwa kana uchishandisa M54 mota?

Usati watenga, tarisa hutano hwemagasi ekupedza - utsi hwebhuruu pane injini inotonhora inogona kureva kuwedzera kushandiswa kwemafuta. Teererawo kune ketani yenguva. Kungoti inogara kwenguva refu hazvireve kuti haidi kutsiviwa mumuenzaniso wauri kuona. Paunenge uchishanda nemotokari, cherechedza nguva yekuchinja kwemafuta (12-15 km), shandura mafuta nefirita uye shandisa mafuta anotsanangurwa nemugadziri. Izvi zvinokanganisa kushanda kwetiming drive uye Vanos system.

Block M54 - pfupiso

Ndinofanira kutenga BMW E46 kana imwe modhi ine M54 injini? Chero bedzi isingaratidzi zviratidzo zvekuneta kwezvinhu, zvakakosha! Iyo yakakwira mileage haina kutyisa, saka kunyangwe mota dzine anopfuura 400 mileage pamamita hadzizove nematambudziko nekuwedzera kutyaira. Dzimwe nguva zvese zvinotora kugadzirisa zvishoma uye unogona kuramba uchienda.

Mufananidzo. Dhawunirodha: Aconcagua kuburikidza neWikipedia, iyo encyclopedia yemahara.