DEF 是 Diesel Exhaust Fluid(柴油机尾气处理液)的缩写,也被称为车用尿素溶液。它主要用于装有选择性催化还原(SCR)系统的柴油车辆。SCR 系统的作用是降低柴油车尾气中的氮氧化物(NOx)排放,以满足日益严格的环保要求。DEF 在这个过程中起着关键作用。当柴油燃烧时,会产生氮氧化物。DEF 被喷入 SCR 系统中...
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柴油车仪表盘出现def标识,这通常意味着车辆的尿素储备已接近耗尽,提示车主应尽快补充车用尿素。在选购尿素时,车主务必确保选购的产品具有CGT认证,因为使用未经认证的尿素可能会对车辆造成损害。def是Diesel Exhaust Fluid的英文缩写,即柴油机尾气处理液,俗称车辆尿素或车用尿素。在SCR技术中,这种尾气处理液是不可或...
Fluid Handling and Transfer Pumps Reels Control valves and meters Bulk Fluid Packages Industrial Lubrication Fittings Fluid Management Systems Fluid Handling Equipment Compressed Air Components Diesel Exhaust Fluid (DEF) Systems Single Point Lubricators ...
Diesel Exhaust Fluid (DEF) Diesel Exhaust Fluid (DEF) is a non-toxic, high purity solution comprised of 32.5% urea and 67.5% de-ionized water. Using this fluid in diesel-powered vehicles (such as trucks, buses, and tractors) helps to reduce the amount of nitrogen oxides (NOx) emitted ...
柴油车def表示什么意思 在柴油车领域,DEF灯扮演着至关重要的角色。一旦这个灯亮起,就是在告知车主,尿素溶液即将耗尽,需要立刻补充。为了确保车辆顺畅运行,选用知名品牌的尿素,并确认其是否拥有CGT认证,是车主的明智之举。DEF,即Diesel Exhaust Fluid,中文可译为柴油排气处理液。尿素在柴油车的排气处理系统中...
Yara updates its diesel exhaust fluid (DEF) filling stations map each month. Check back often for updates and all of thediesel fuel updates! Know Your Fluids:Coolants and DEF Originally posted onGovernment Fleet
Diesel Exhaust Fluid (DEF) is a urea-based fluid specifically engineered for diesel engines as the reducing agent in Selective Catalytic Reduction (SCR) systems, which is a new vehicle technology platform for reducing NOx emissions through exhaust aftertreatment. Selective Catalytic Reduction Selective ...
Now that you understand what is DEF fluid and why it's important for diesel trucks, you might want to know how your drivers can buy it while on the road.Signing up for afleet fuel cardcan help drivers access and purchase DEF, among other fuel products, at various gas stations, truck ...
RelaDyne supplies customers with industry-leading Diesel Exhaust Fluid (DEF) solutions across the central corridor of the US.