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柴油抗磨剂成分都有哪些积极作用?
作者:admin 来源:本站 发布时间:2020-3-20 15:44:37 浏览次数:20

柴油机的润滑性是指柴油机的特性,它可以防止柴油机喷油系统的磨损。柴油润滑油改进剂将在金属表面形成保护性润滑膜,从而减少磨损,改善中间馏分油(柴油或其他油品)的润滑性能。通常,所需的添加量是50到300ppm。但受加工柴油的特性影响较大。

  The lubricity of diesel engine refers to the characteristics of diesel engine, which can prevent the abrasion of fuel injection system of diesel engine. Diesel oil improver will form a protective lubricating film on the metal surface, so as to reduce wear and improve the lubricating performance of middle distillate oil (diesel or other oil). In general, the amount of addition required is 50 to 300 ppm. However, it is greatly affected by the characteristics of processed diesel oil.

  柴油中的多环芳烃(pahs)、含氧杂质、含氮杂质和含硫化合物是影响柴油润滑性能的主要物质。柴油的润滑性取决于抗磨物质的含量。多环芳烃和含氮化合物均具有良好的抗磨效果。而柴油中的硫化物多以杂环芳烃和多环芳烃的形式存在。然而,由于柴油中硫化物对环境的严重污染,柴油中硫化物的去除受到了强烈的提倡。与此同时,具有润滑性能的芳香烃和多环芳烃等润滑元件的去除也被消除。因此,随着硫含量的降低,柴油机的磨损和损坏,缩短了其使用寿命。解决低硫柴油润滑问题有两种途径:一是分析发动机油泵故障原因,二是改进发动机设计;解决办法是添加抗磨添加剂。由于发动机设备改进项目成本高、时间长,国外石油公司主要通过添加抗磨剂来改善柴油的润滑性,减少设备的损耗。通过添加抗磨剂来改善柴油的润滑性是一种经济有效的方法。

  Polycyclic aromatic hydrocarbons (PAHs), oxygen impurities, nitrogen impurities and sulfur compounds are the main substances that affect the lubricating performance of diesel oil. The lubricity of diesel depends on the content of antiwear substances. Polycyclic aromatic hydrocarbons and nitrogen compounds have good antiwear effect. However, most of the sulfides in diesel oil are in the form of heterocyclic aromatics and polycyclic aromatics. However, due to the serious environmental pollution of sulfide in diesel oil, the removal of sulfide in diesel oil is strongly advocated. At the same time, the removal of aromatic hydrocarbons and polycyclic aromatic hydrocarbons with lubricating properties has also been eliminated. Therefore, with the decrease of sulfur content, the wear and damage of diesel engine shorten its service life. There are two ways to solve the problem of low sulfur diesel oil lubrication: one is to analyze the cause of engine oil pump failure, the other is to improve engine design; the solution is to add anti-wear additives. Due to the high cost and long time of engine equipment improvement project, foreign oil companies mainly improve the lubricity of diesel oil and reduce the loss of equipment by adding antiwear agents. It is an economic and effective way to improve the lubricity of diesel oil by adding antiwear agent.

  柴油抗磨剂的储存方法,首先将柴油抗磨剂装入塑料桶或镀锌铁桶(净重180kg/桶)中,并储存在阴凉、通风的环境中,防止外露,远离火源。如果柴油抗磨剂是在室温下密封储存条件下储存两年。以上是柴油抗磨剂的介绍。如果你还想了解更多关于柴油机抗磨剂的信息。

  For the storage method of diesel antiwear agent, firstly, put the diesel antiwear agent into a plastic bucket or galvanized iron bucket (net weight 180kg / bucket), and store it in a cool and ventilated environment to prevent exposure and keep away from the fire source. If the diesel antiwear agent is stored in sealed storage at room temperature for two years. The above is the introduction of diesel antiwear agent. If you want to know more about diesel engine antiwear agents.

  以上就是恒信汽油动力改进剂对柴油抗磨剂成分以及作用的详细介绍,想要了解更多请点击官网http://www.jnsycd.com

  The above is a detailed introduction of the components and functions of Hengxin gasoline power improver on diesel antiwear agent. For more information, please click http://www.jnsycd.com


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