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为了防止钢件在加热时的氧化脱碳,我厂设计制造了一台酒精裂化炉。应用裂化气进行保护,可有效地防止工件在加热过程中的氧化、脱碳,提高了产品质量,延长了产品的使用寿命。现介绍如下: 一、酒精的性能乙醇俗称酒精。我们采用的是工业纯酒精,含乙醇95％,其余是水和少量不挥发物。乙醇是无色透明易挥发和易燃的液体。有酒的气味。比重0.79,能与水无限溶解。乙醇蒸气与
In order to prevent the oxidation of steel in the decarburization, I designed and manufactured a plant of alcohol cracking furnace. The application of cracked gas for protection can effectively prevent the oxidation and decarburization of the workpiece during the heating process, improve the product quality and prolong the service life of the product. Are introduced as follows: First, the performance of alcohol Alcohol commonly known as alcohol. We use industrial pure alcohol, containing 95% ethanol, the rest is water and a small amount of non-volatile matter. Ethanol is a colorless, transparent, volatile and flammable liquid. There is a smell of wine. Proportion of 0.79, with water unlimited dissolution. Ethanol vapor with