A3 / B4 bivuga urwego rwiza rwamavuta ya moteri kandi rurubahiriza amanota ya A3 / B4 muri Acea (Ishyirahamwe ryibihugu byiburayi) byitondera. Amanota atangirana na "a" yerekana ibisobanuro kuri mail ya lisansi. Kugeza ubu, bigabanyijemo amanota atanu: A1, A2, A3, A3, na A5. Amanota atangirana na "B" yerekana ibisobanuro kumirimo ya moteri yumucyo kandi ubu irimo kugabana mumanota itanu: B1, B3, B4, na B5.
Ibipimo bya Acea birazamurwa hafi buri myaka ibiri. Ibipimo bishya ni verisiyo ya 2016 0 (muri 2016), verisiyo ya 1 (muri 2017), na verisiyo ya 2 (muri 2018). Mu buryo buhuye, ibipimo ngenderwaho byibikoresho bitandukanye byimodoka birazamurwa umwaka numwaka. Kuri Volkswasen kimwe VW 50200 Icyemezo na Mercedes-Benz Mb 229.5 Icyemezo, birakenewe kandi ko byazamuwe kubipimo ngenda. Abahora biteguye kuzamura kwerekana kwifata no gukurikirana ubuziranenge n'imikorere. Muri rusange, birasanzwe niba amavuta ya moteri ashobora kuzuza ibyemezo, kandi ntibishobora guhora biteguye gukomeza kuzamuka.
Acea C urukurikirane rukoreshwa kuri moteri ya lisansi hamwe na moteri-yoroheje ya mazutu hamwe na sisitemu yo kuvurwa. Muri bo, Acea C1 na C4 ni isunduku nke (ivu rirenga, Fosifore, na sufusa) moteri y'amavuta, mu gihe Acea C2, C3, na C5 ni mavuta ya peteroli.
Ingingo ihuriweho hagati ya C3 na A3 / B4 ni uko ubushyuhe bwinshi bwo hejuru (Hths) agaciro ni ≥ 3.5. Itandukaniro nyamukuru nuko imwe ifite ivu riringaniye mugihe undi ari uw'inshi ivu. Nukuvuga, ntihashobora kuba amavuta ahura na A3 / B4 na C3 icyarimwe.
Itandukaniro ryibanze hagati ya C3 na A3 / B4 ibinyoma biri mubipaka, cyane cyane sulfuru na fosifore. Barashobora gutuma bananiwe imburagihe muburyo butatu bwo guhinduranya, kandi ibirimo bikabije insh birashobora gutera kunanirwa kwa DPF (Diesel Pructiches ya Shutl) mumodoka ya mazutu. Kubwibyo, abakora imodoka yimodoka yashyizeho imipaka kuri ibi bipimo bitatu icyarimwe, babyarana ibipimo bishya bya C. Urukurikirane rwa C rwatangijwe imyaka igera kuri 20. Hano hari umubare munini wimodoka ya mazutu mwisoko ryibihugu byuburayi, bityo ubusanzwe ni intego cyane. Ariko, mubushinwa, ibi ntibishobora kuba. 95% by'imodoka zitwara abagenzi mu Bushinwa ni imodoka zikoreshwa na lisansi idafite DPF, bityo imipaka ivura ivu ntabwo ifite akamaro gakomeye. Niba imodoka yawe itabyitayeho cyane kubijyanye na catalytique ihinduka, urashobora gukoresha amazi ya A3 / B4. Imodoka ya lisansi yujuje ubuziranenge bwu Bushinwa V no hepfo idafite ibibazo bikomeye ukoresheje amavuta a3 / B4. Ariko, kubera intangiriro ya GPF (lisansi yubuyunguruzo) mumodoka zisanzwe za VI, ibikubiye muri A & B4 bifite ingaruka zikomeye, kandi ireme rya peteroli ryahatiwe kuzamura imiterere ya C. Hariho irindi tandukaniro riri hagati ya A3 / B4 na C3: ni tbn (nimero shingiro). A3 / B4 Irasaba TBN> 10, mugihe chaces isaba gusa tbn> 6.0. Hariho impamvu zibiri zibigenewe. Ubwa mbere, kugabanuka kwa Acs biganisha ku kugabanuka kwa nimero shingiro, itagishobora kuba hejuru nka mbere. Icya kabiri, hamwe no kuzamura imico ya lisansi, TBN ntabwo ikeneye kuba hejuru. Kera, iyo ubuziranenge bwa lisansi mu Bushinwa bwari bubi, tbn ndende ya A3 / B4 yari ingirakamaro cyane. Noneho ko umuco wa lisansi wateye imbere kandi ibintu bya sulfuru byagabanutse, ubusobanuro bwabwo ntabwo bukomeye. Birumvikana, mu turere dufite ubuziranenge bwa lisansi, imikorere ya A3 / B4 biracyari byiza kuruta ibya C3. Itandukaniro rya gatatu riri mubukungu bwa lisansi. A3 / B4 ibipimo nta bisabwa bifite ubukungu bwa lisansi, mugihe amavuta ya moteri ahura na Acea Sp Ex Ubukungu, Uburinzi bwa Camshaf, uburinzi bwimpano, no kurwanya umuvuduko-wihuta. Kuri Guverinoma, itandukaniro rikomeye hagati ya A3 / B4 na C3 nuko C3 nigicuruzwa gifite spim kandi nkeya (ivu). Kubijyanye nibindi bipimo, C3 irashobora gukubiyemo ibyifuzo bya A3 / B4 kandi bihura ningingo ya Euro hamwe nigihugu gisanzwe cyu Bushinwa.
Igihe cyohereza: Ukuboza-13-2024