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检验了不同浓度下盐酸和磷酸溶液对碳钢及不锈钢加热管腐蚀的影响,用以指导碳钢或不锈钢材质列管式蒸发器和加热器的化学除垢工作。
The effects of hydrochloric acid and phosphoric acid solution on the corrosion of carbon steel and stainless steel heating tubes were tested under different concentrations to guide the chemical descaling of carbon steel or stainless steel tube evaporators and heaters.