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CHEYONGNIAOSUSHEBEISHIYONGSANDAWUQU!

作者:山东浩中水处理设备有限公司发布时间:2018-07-19 16:37:01tags: 车用尿素设备

车用尿素设备使用三大误区!

快三彩票WUQUYI,BUYONGSCRYEYIYANG——QIANGZHIHUANBAOBIAOZHUN

快三彩票BUTONGYUQIYOUJI,CHAIYOUJINOxHEKELIPAIFANGDUIRENLEIJIANKANGJIDAQIHUANJINGJUYOUBURONGDIGUDEWEIHAIZUOYONG。SHIJIEGEGUODOUZHILIYUJIANSHAOCHAIYOUJINOxHEPMPAIFANGDEYANJIU,ZHONGGUOYEBULIWAI。JIENENGJIANPAIDETUJINGYOUTIGAORANYOUPINZHI、SHIXINGJINEIJINGHUAJISHUHEWEIQIHOUCHULIJISHU。DANSHIJINGGUODALIANGDESHIYANYANJIUZHENGMING,JINYIKAOJINEIJINGHUAJISHUTONGSHIJIANGDINOxHEPMDEPAIFANGLIANG,BUJINCHENGBENGAOERQIEFUHEGENGGAODEPAIFANGBIAOZHUNYUELAIYUEKUNNAN。ZAICHAIYOUJINEIJINGHUACHULIDETONGSHI,FUZHUYIWEIQIHOUCHULIJISHU,KEYIYOUXIAODEKONGZHICHAIYOUJIYOUHAIWUZHIDEPAIFANGSHIXIANJINCHAIYOUJIDEZHUYAOFAZHANFANGXIANG,YECHENGWEILEDUOSHUGUOJIADEGONGSHI。ZAIFADAGUOJIA,ZHUYAOYOULIANGZHONGWEIQIHOUCHULIJISHU:

DIYIZHONG,EGR+DPF/DOC,FEIQIZAIXUNHUANXITONG+KELIBUJIQI+YANGHUAXINGCUIHUAZHUANHUAQI。JIXIANTONGGUOFEIQIZAIXUNHUANJIANGDIRANSHAOGUOCHENGZHONGNOxDESHENGCHENGLIANG,ZAITONGGUOKELIBUJIQIBUJIYINCAIYONGEGRJISHUERLVEYOUZENGJIADEKELIWU,TONGSHI SHIYONGYANGHUAXINGCUIHUAZHUANHUAQIDINGQIZAISHENGKELIBUJIQI。

车用尿素设备.jpg

车用尿素设备

第二种,优化燃烧+SCR。即先通过优化燃烧,降低颗粒物排放,同时允许NOx生成量有所增加,然后通过选择性催化还原技术降低因优化燃烧而产生的NOx排放量,从而达到同时降低NOx和PM的效果。而车用尿素设备快三彩票是这神奇的选择性催化剂的重要成分,而且是必不可少的。这也是国内大力推广SCR系统的原因,符合中国国情,性价比高。《穹底之下》固然有片面的口实,但内容相对是真实的,这也是国内一、二线城市对重卡限制重重,禁止擎天柱进城的原因。对于众多卡友而言,避免罚款扣钱、顺利运输工作是当务之急。

WUQUER,NONGYONGNIAOSU——GAINIANMOHU

YOUBUSHAOCHEZHU,GAOBUQINGCHEYONGNIAOSUSHIHEWU?YUZUICHANGJIANDENONGYONGNIAOSUYOUHEQUBIE?

SUIRANQICHEYONGNIAOSUYESHINIAOSU,DANYUNONGYONGNIAOSUYOUTIANRANGZHIBIE。CHEYONGNIAOSUYOUYANGEDEPEIBIYAOQIU,32.5%GAOCHUNNIAOSUHE67.5%DEQULIZISHUIZUCHENG,ZHILIANGGAODIDEBIAOZHUNZHIYI,JIUSHIZAZHIKONGZHIFEICHANGYANGE。ERNONGYONGNIAOSUDEKELIWU、JINSHULIZI、KUANGWUZHIDENGZAZHIFEICHANGDUO,WEIHAIFEICHANGMINGXIAN:QIZHONGBURONGYUSHUIDEDAKELIWU,DUANSHIJIANJIKEWANQUANDUSAIPENZUI、GUOLVQIHENIAOSUBENGDENGLINGBUJIAN,CHUQIBIJIAORONGYIFAXIANHEQINGLI。GENGKEPADESHI,DALIANGDESUOERNIAO,QUANLEIDENGKERONGXINGZAZHI,ZHIJIEDAOZHISCRXITONGDENIAOSUSHUSONGBENG、SHUYEGUANJIPENZUIDEDUSAI,TONGSHIDUISCRXITONGDECUIHUAJIJUYOUDUHAIZUOYONG,YINGXIANGCUIHUAHAIYUANDEXIAOLV。RANSHAOCHANSHENGDECHENJIWU,HUIDUICUIHUAJIDEGUJIACHANSHENGDUSAI,CONGERJIANGDICUIHUAJIDEXIAOLV,YANZHONGSUODUANCUIHUAJIDESHOUMING。ERRUGUONIAOSURONGYEDENONGDUPIANLIBIAOZHUNNONGDUSHI,BUJINHUIYINGXIANGNOXDEZHUANHUAXIAOLV,HAIHUIYINNIAOSURONGYEJIEJINGDIANDETIGAO,YIWAIZAOCHENGGUANLU、PENZUI、NIAOSUBENGDEDUSAI,BINGZAOCHENGYANZHONGSUNHAI,DAILAIBUBIYAODEJINGJISUNSHI。ZONGZHI,NONGYONGNIAOSUSHIBUNENGZUOWEICHEYONGNIAOSUDETIDAIPINDE。

DIANXINGGUZHANG:YOUYUNONGYONGNIAOSUDEQIWEINANWEN,JIAOYIFAXIAN。DUOSHUKAYOUMEIYOUZHEIMEZUOGUO,DANSHINANMIANYEHUIBEIWUDEDEJIANSHANGKENGHAI

快三彩票WUQUSAN,JIAZHUPUTONGSHUI——TUFANGBIANDEBUCHANGSHI

KAYOUGUANZHUDESANGEWENTI:HUOXUSHIKAYOUFEICHANGGUANZHUDE,SHIFOUNENGTIANJIAZILAISHUI?SHIFOUNENGTIANJIACHUNJINGSHUI?RUANSHUIHEQULIZISHUIDOUSHIHEWU?

我们国人有一个老观念,人能饮用的水都是干净的、安全的,因此理所当然推导出,能喝的纯净水不会损坏卡车的SCR系统。固然,卡车没有电子产品那么娇贵,威猛的擎天柱也不会被小问题困扰,但是长期高负荷工作在第一线的卡车,却会无限放大这些隐患,久病成疾。SCR系统中加注自来水,代替去离子水,等于丢西瓜捡芝麻,因小失大造成故障。曾有不少卡友会问,偶尔勾兑点矿泉水、纯净水、白开水应应急,难道也不行吗?首先自来水中的杂质很多,车用尿素生产设备快三彩票远远超乎我们肉眼的可视范围。日常生活中,烧开水后产生的水碱、水垢就是最好的证明。无论是河水、井水、泉水、湖水、自来水、矿泉水等,都含有大量的钙镁盐类等矿物质,俗称硬水。这些水中含有大量的钙、镁、碳酸盐、硫酸盐、碳酸氢盐离子,极易形成难以溶解的水垢,还会对金属产生一定的腐蚀作用。


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