Igikoresho gisanzwe cya Gariyamoshi 0445120067 Ihuza na Renault Truck Volvo Excavator Ec210 Ec210b

Kwigana Kwigana ku ngaruka ziterwa na lisansi itaringaniye ya buri mwobo wa moteri ya moteri ya Diesel kuri gahunda yo gutwika(IGICE CYA 4)

Kugabanya amavuta amwe n'amwe yihuta hafi ya spray ya lisansi hamwe nigipimo kinini cyo gutera inshinge mugihe cyambere, gutwika bibaho kuri 348 ° CA [11]. Nyamara, ukurikije igipimo kimwe cyo gutera inshinge, ahantu h'ubushyuhe bwo hejuru hagaragara kuri 350 ° CA, kandi gutwika peteroli biboneka muri silinderi. Birashobora kumenyekana ko, mugihe cyo gutera ibitoro bitaringaniye, ibyobo bimwe bifite igipimo cyinshi cyo gutera inshinge bigabanya igihe cyo gutinda no gutwika mbere. Nyuma yo gutangira gutwikwa, ni murwego rwa piston hejuru yegereye ikigo cyapfuye hejuru [12]. Ubushyuhe n'umuvuduko muri silinderi bizamuka vuba, imivurungano yo gutembera mu kirere irashimangirwa, imyuka ya lisansi, atomisation no kuvanga, kandi uburyo bwo gutwika bwihuta, bityo gutwikwa byihuse [13].

Ubushyuhe bwo hejuru hamwe nigitutu muri silinderi byihutisha atomisiyasi ya lisansi. Igishushanyo cya 4 cyerekana ko, ibyinshi mu bice bya lisansi byatewe mugihe cyambere mubihe bitaringaniye byavumbuwe kandi bitangwa kuri 355 ° CA; kubwibyo, umubare munini wa lisansi urashobora gukoreshwa mugutwikwa, kandi ubushyuhe nigitutu muri silinderi biruta cyane ibyo kuri Ndetse. Ibice bya lisansi byagabanutse cyane, kwibumbira mubice bya lisansi hafi yurukuta rwicyumba cyo gutwika ni hejuru cyane, ubushuhe bwo hejuru muri silinderi bwagutse, ikwirakwizwa ryubushyuhe muri silinderi ryagutse, kandi NTA gisekuru cyiyongera kubera hejuru kandi mugari muri silindiri ikwirakwizwa ry'ubushyuhe iyo ugereranije na 360 ° CA kuri Ndetse [14]. Kuri 380 ° CA, ubushuhe buringaniye kuri Ndetse Imiterere nuburyo butaringaniye burasa nkaho, ugereranije nibindi bikoresho bya lisansi yo gutwikwa hakiri kare mubihe bitaringaniye, ibice byinshi bya lisansi bikoreshwa mugutwikwa kuri Even Condition, ibice bya lisansi muri uduce two hanze yumwobo turasa naho, ubwinshi bwumwuka ni mwinshi, bityo gutwikwa birahagije.