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ECONOMIC STEEL GRADE FOR SUGAR INDUSTRY TO AVOID UNWANTED OPERATIONAL BREAKDOWNS CAUSED BY CORPOSION
ECONOMIC STEEL GRADE FOR SUGAR INDUSTRY TO AVOID UNWANTED OPERATIONAL BREAKDOWNS CAUSED BY CORPOSION
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机译：糖业的经济钢铁等级，避免了因腐败而造成的不必要的运营中断
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摘要
To simulate actual service condition, accelerated corrosion studies were carried out over various grades of steel pipes at ambient temperature in pure fresh sugar caue juice. The methodology consists of analysising various different grades of steel pipe for corrosion resistance in sugar cane juice. The grades of steel studied and their sample conditions are describes below GRADE OF STEEL SAMPLE CONDITION REFERENCE CHARACTER 1. Black pipe (IS 10748 Grade I) Pipe 'A' 2. Cu bearing grade (IS 2062 grade A Cu bearing) Pipe (RHS) 'C' 3. If Grade Plate 'E' 4. M 41 grade Corten steel Pipe 'B' 5. Galvanized pipe (GI) Pipe 'D' 6. Austenitic Stainless steel (304 type) Wire rod 'F' All the above mentioned grades were analysed to get a comparative assessment of their performance is sugar cane juice. The Tafel extrapolation technique was used to obtain the result of the experiment. The pH value of the sugar cane juice was measured before and after each set of experiment. The change of pH value before and after each set of experiment was not significant which ensured the freshness (almost no fermentation) of the sugar cane juice
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机译：为了模拟实际使用条件，在环境温度下在纯新鲜糖汁中对各种等级的钢管进行了加速腐蚀研究。该方法包括分析各种不同等级的钢管对甘蔗汁的耐腐蚀性。所研究钢材的等级及其样品条件描述如下：样品等级条件参考特征1.黑管（IS 10748 I级）“ A”管2.铜轴承等级（IS 2062 A级铜轴承）钢管（RHS） 'C'3.如果是牌号'E'4. M 41级耐候钢管'B'5.镀锌管（GI）管道'D'6.奥氏体不锈钢（304型）盘条'F'以上对提到的等级进行了分析，以获得对它们的性能进行比较评估的甘蔗汁。使用Tafel外推技术获得实验结果。在每组实验之前和之后测量甘蔗汁的pH值。每组实验前后的pH值变化不显着，从而确保了甘蔗汁的新鲜度（几乎没有发酵）
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