̩έh(hun)Ƽ˾
W(wng)ַhnedu21.cn
(lin)ϵˣw
Ԓ13405389064
ַɽ|ʡ̩̩ɽ^(q)ؔԴߴ
|
܇Һӭ̙Cˣ܇Һӭ̙C ȶҿ܇CSչb_l(f)әC̖Ŀǰȴֿ܇***_l(f)әC܇ҺҲǷ***ŷŘ˜ʵF(xin)***M_l(f)әC͕R@Щ}̩έh(hun)˾ÿ˶Ԕ 1.***험˜Ҫ߰l(f)әCc c5Aε(NOx)w(PM)ŷֵքeȇ5վo77%67%ˌ(PN)w(sh)ֵҪ***BҲẖO(jin)һŷŲ_ˣ܇vԄiӰ܇Ӌȡ _ЦfijЩ^(q)l(f)әCďUȿ՚坍l(f)әCஔڿ՚***˜l(f)әCŷŴ_һЩȾ^(q) 2.̎Ӳȼ͇侫 Ŀǰ***lg·Ј(sh)l(f)әCxEGR+DOC+SCR+DPF+ASCMаl(f)әCCwҪEGR҂ᵽEGRr҂ٵһNӡ@Aѽ^ȥ***ĵAٴγF(xin)҂ҕEGRA͇AҪIJ֮һ ֮Uѭh(hun)ǻՏUĿ^ѭh(hun)ųďUpٵ(NOx)ŷ"EGRַ֞EGRˮEGR߾ͬĹԭĿ]EGR(j)Ŀǰ͙Cg_***ߵĘ˜Ƿdzyġ ]EGRܝM***ҪȻ]EGRl(f)әC̎Ͱl(f)әCȼЧʵҪnj͇Ҫ˹Sºl(f)әC]ⲿEGR 3.(zhn)nj\ݔh(hun)Ŀ EGR|JRԓ֪ȼЧʲȼ͇䲻ʴ_EGRUⳬ̎pl(f)әCŤpEGRؓpĺͺ̎ɔ(sh)fԪēpʧ l(f)әCϵy(tng)ȫECUECU(j)ǰD١l(f)әCD׃䱣֡(ji)T_ȵȿƇrgʴ_ֱӰ푰l(f)әCʺͺ̎ģK (j)Ŀǰ܇vry_׃Ŀǰȴ܇vք׃QĕrCȫǸ(j){TIJTQ@ܕ?lin)Qτӵȶre`Ķ°l(f)әCECUo_Дȼ͇͕rgĶEGRʹ܇Һü ͬrȳƷͺ;SgĜҲLJRľ(zhn)(j)I(y)ʿB20192020ȫv܇^]˕SĿǰćȾSwϵͼgĿǰԸϡ ԇǰl(f)әCS(zhn)һϵy(tng)܇{ԇÑճʹӖ@ЩǷ***˜ʵ험˜cnjw\ݔh(hun)Ŀ |