鉴于发动机大修,需要改进清除积炭的配方与工艺。经过反复试验,摸索出新的脱炭剂配方和工艺参数,用一步法清除了旧零部件上的油污和积炭。其机理初步认为,新脱炭剂具有较好的吸附,扩散、渗透、溶胀、溶解,化学等作用。该脱炭剂不仅清除积炭效果好,而且,它对金属具有很好的缓蚀能力,不污染环境。 In light of engine overhauls, there is a need to improve formulations and processes for carbon removal. After repeated tests, to explore a new decarbonizer formula and process parameters, with a one-step method to remove the old parts of the oil and carbon deposition. The mechanism of the initial view that the new off charcoal has better adsorption, diffusion, infiltration, swelling, dissolution, chemistry and so on. The decarburization agent not only removes the carbon deposition effect, but also has good corrosion inhibition ability to the metal and does not pollute the environment.