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满足国四排放标准 车用尿素必须参与?

2014-11-2 20:47:41      点击:

WOMENXIANGXILEJIELEDEDINGYI,NEIMEWEISHENMEZHEIYANGYIFENPUPUTONGTONGDENIAOSURONGYEYUGUOSISHISHIYIQIBEITUIZHIZHONGKAJIENENGJIANPAIDEFENGKOULANGJIAN?“NINSUOBULEJIEDECHEYONGNIAOSU”JIANGJINXINGGENGJINYIBUJIEDU,GAOSUNINGUANYUCHEYONGNIAOSUYUGUOSIZHIJIANDEMIQIEGUANLIAN。

欧洲杯直播   XIANLAIKANKANGUOWAIXIANXINGZHEDEJINGYAN。WEILEMANZUOUⅣ~OUⅥPAIFANGFAGUI,OUMEIZHONGZHONGXINGSHANGYONGCHEJICHAIYOUJIQIYEZHUYAOCAIYONGLELIANGTIAOPAIFANGKONGZHIJISHULUXIAN:

  QIYISHI“YOUHUARANSHAO+SCR(XUANZEXINGCUIHUAHAIYUAN)”JISHULUXIAN,JIANCHENGSCRLUXIAN,TASHITONGGUOYOUHUAPENYOUHERANSHAOGUOCHENG,JINLIANGZAIJINEIKONGZHIWEILIPMDECHANSHENG,ERZAIJIWAIHOUCHULIGUOCHENGZHONG,CAIYONGNIAOSURONGYEDUIDANYANGHUAWUNOxJINXINGXUANZEXINGCUIHUAHAIYUAN,ZHEIYIJISHULUXIANZAIOUZHOUZHANZHULIU,OUZHOUZHANGTUZAIHUOCHEJIHUQUANBUCAIYONGZHEIYIFANGAN。

欧洲杯直播   QIERSHI“EGR+DOC/DPF/POC(FEIQIZAIXUNHUAN+CHAIYOUYANGHUACUIHUAQI/CHAIYOUKELIGUOLVQI/KELIYANGHUACUIHUAQI)”JISHULUXIAN,QIZHONGYI“EGR+DPF”YINGYONGZUIGUANGFAN,JIANCHENGEGR+LUXIAN,TAYIFEIQIZAIXUNHUANWEIJICHU,ZAIJINEIYIZHINOxDECHANSHENG,ZAIJIWAIHOUCHULIGUOCHENGZHONGCAIYONGCHAIYOUYANGHUACUIHUAQI、HUOCHAIYOUKELIGUOLVQI(DANGJINZHULIU)、HUOKELIYANGHUACUIHUAQIDUIPMJINXINGYANGHUACUIHUAHUOGUOLVBUZHUO,ZHEIYIJISHULUXIANZAIBEIMEISHICHANGZHANZHULIU(OUZHOUDUANTUYUNSHUHECHENGSHIGONGJIAOCHEYEZHUYAOXUANZECIFANGAN)。


欧洲杯直播   WOGUOZHIXINGGUOSIPAIFANGBIAOZHUNSHIYINWEIJIDONGCHEWURANYICHENGWEIGUONEIKONGQIWURANDEZHONGYAOLAIYUAN,JIDONGCHEWURANSHIZAOCHENGHUIMAI、GUANGHUAXUEYANWUWURANDEZHONGYAOYUANYIN。CHAIYOUJIDANYANGHUAWUHEPM2.5DEPAIFANGLIANGDA,DUIHUANJINGWURANYANZHONG。

欧洲杯直播   GUONEICHAIYOUCHEYAODADAOGUOSIPAIFANGBIAOZHUN,YISHANGLIANGZHONGJISHULUXIANKEGONGCANKAO。LIANGZHONGJISHULUXIANGEYOUYOUQUEDIAN。

SCR与EGR+技术优劣势对比分析
SCR与EGR+技术优劣势对比分析

  CONGZHONGGUOMUQIANYOUPINLAIKAN,RUGUOCAIYONGMEIGUOJISHU,DUILIUHANLIANGJIUYAOQIUKEKEYIDIAN。RUGUOCAIYONGSCRJISHU,FANERDUIRANYOUPINZHIYAOQIUDIYIXIE。GENJUZHONGGUODESHIJIZHUANGKUANG,OUZHOULUXIANGENGYOUJINGZHENGLI。SUOYIDUIGUONEIZHONGXINGCHAIYOUCHELAISHUO,SCRXITONGSHIZHONGZHONGXINGCHAIYOUQICHEJIENENGJIANPAI、DADAOGUOIVBIAOZHUNDEHESHIXUANZE,ERCHEYONGNIAOSURONGYESHIQIBIXUPEIZHI。YINGGAISHUOZAISCRXITONGZHONG,ZUIZHONGYAODEJIUSHIHAIYUANJI——NIAOSURONGYE。

欧洲杯直播   DANSHIGUONEIWAIJINGYANBIAOMING,SCRJISHULUXIANBINGBUSHIYONGYUQINGXINGCHEYONGCHAIYOUJI,YINWEIDUIYUQINGXINGCHEYONGCHAIYOUJILAISHUO,SCRXITONGTIJIDA,QUESHAOZUGOUANZHUANGKONGJIAN,CHENGBENYEJIAOGAO,SUOYIJIANYIQINGXINGCHEYONGCHAIYOUJIDEJISHULUXIANWEIDIANKONGGAOYAGONGGUIXITONG+LENGQUEEGR+DOC/POC。

  SHIFOUDUIGUOSIYUCHEYONGNIAOSUZHIJIANDEGUANXIYOULEYIGEGENGWEIQUANMIANDELEJIE?ZONGDELAISHUO,MUQIANGUONEIQINGKAJIBENCAIYONGDESHIEGR+JISHULUXIANLAIDADAOGUOSI,ERZHONGZHONGXINGKACHEJIYULIUHANLIANGGAOSHIZHONGGUOGUOCHANCHAIYOUDUANQINEINANYIKEFUDEJISHUWENTIDENGYUANYIN,SHIYONGSCRJISHULUXIANDADAOGUOSIPAIFANGBIAOZHUN。ZUOWEISCRBUKEHUOQUEDEYIFENZICHEYONGNIAOSUDEZHONGYAOXINGZIRANBUYANERYU。