车用尿素液白色沉淀物有哪些危害?

日期:2020-12-16 | 人气:124

危害一:导致车用尿素检测仪故障

Hazard 1: cause malfunction of vehicle urea detector

常温下,缩三脲脱水结晶会导致车辆尿素传感器故障,车用尿素液位传感器出现白色结晶,导致车用液位探测不准确,车辆出现故障,甚至使用劣质车用尿素液出现尿素箱大量结晶出现。

At normal temperature, the dehydration crystallization of biuret will cause the failure of vehicle urea sensor, and the white crystal of vehicle urea level sensor will lead to inaccurate detection of vehicle liquid level, vehicle failure, and even a large number of crystallization in urea tank when using inferior vehicle urea solution.

特别是现在国六排放添加车用尿素液质量传感器,车用尿素液中缩三脲含量高必然会导致车用尿素液质量传感器报故障码。

In particular, the high content of triacetylurea in vehicle urea solution will inevitably lead to the fault code reported by the vehicle urea quality sensor.

危害二:导致喷头等堵塞

Hazard 2: cause nozzle blockage

车用尿素溶液经过高温受热,缩三脲会缩合变成氰尿酸(也成三聚氰酸),其实,车辆上尿素结晶物最主要的就是氰尿酸。氰尿酸是微溶于冷水溶于热水,所以说很多时候我们喷头堵塞了,维修师傅会使用热水清洗就是这样的原理。

When the vehicle urea solution is heated at high temperature, the biuret will condense into cyanuric acid (also known as cyanuric acid). In fact, cyanuric acid is the most important urea crystal on the vehicle. Cyanuric acid is slightly soluble in cold water and soluble in hot water, so many times our nozzle is blocked, and maintenance technicians will use hot water for cleaning, which is the principle.

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既然车用尿素液中的缩三脲有这么多的害处,那有没有办法去除掉车用尿素液中的缩三脲呢? 其实这个问题要从车用尿素原料说起,车用尿素原料是属于化工产品,是由煤炭或者天然气生产的,也就是平时所说的气头尿素还是煤头尿素。

Since there are so many harmful effects of biuret in vehicle urea solution, is there any way to remove the triclosan in vehicle urea? In fact, this problem should start from the raw material of vehicle urea. The raw material of vehicle urea belongs to chemical products, which is produced by coal or natural gas, that is, the gas head urea or coal head urea.

即使车用尿素原料比农用尿素工业尿素更加严格,但是在生产过程中是没有办法彻底避免缩三脲的。

Even though the raw material of vehicle urea is more strict than that of agricultural urea industry, there is no way to completely avoid biuret in the production process.

水处理让百万卡车司机用上放心尿素,远离劣质车用尿素液造成SCR系统结晶、堵塞的危害,研发了一套专门过滤缩三脲并获得专利的系统--“超纯过滤系统”。 “超纯过滤系统”是行业独有,真正的“防结晶神器”,通过将车用尿素液进行净化、分离或浓缩的透过法分离技术,以特种过滤为过滤介质,在一定的压力下,当液体流过表面时,阻止车用尿素液中所周知的悬浮物、胶体、蛋白质、黄素体和微生物等大分子物质通过,以达到车用尿素液净化、分离与浓缩的目的。

Water treatment makes millions of truck drivers use safe urea, far away from the harm of crystallization and blockage of SCR system caused by inferior urea solution for vehicles. A patented "ultra pure filtration system" has been developed for filtering biuret. "Ultra pure filtration system" is unique in the industry and the real "crystal proof artifact". Through the filtration technology of purifying, separating or concentrating the vehicle urea liquid, the special filtration is used as the filtering medium. Under certain pressure, when the liquid flows through the surface, it can prevent the known macromolecular substances such as suspended solids, colloids, proteins, lutein and microorganisms in the vehicle urine solution In order to achieve the purpose of purification, separation and concentration of vehicle urea solution.

以上就是今天小编为大家介绍关于车用尿素设备的相关的资讯,您可以及时的关注我们的网址:http://www.xiangyierchina.com 查询了解更多的详情咨询,我们会有更多的精彩内容为您呈现.

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