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在工农业生产不断发展的大好形势下,我厂承担了200多公里的柴油、汽油和石油液化气管线的沥青防腐任务。面对这一质量标准高、工期紧迫的新任务,我们在毛主席无产阶级革命路线的指引下,坚持“自力更生、艰苦奋斗”的伟大方针,组织三结合攻关小组,在学习兄弟单位先进经验的基础上,试验改制了一条工业管道沥青防腐流水作业线,改变了过去笨重体力劳动条件。这条流水线可以进行φ108～φ529管道的防腐处理,班产量达800～1100米,提高工效3～4
Under the excellent situation of continuous development of industrial and agricultural production, our factory has undertaken more than 200 kilometers of asphalt, anti-corrosion tasks for diesel, gasoline and liquefied petroleum gas pipelines. Faced with this new mission of high quality standards and tight deadlines, under the guidance of Chairman Mao’s proletarian revolutionary line, we have adhered to the great principle of “self-reliance and hard work” and organized three-team research teams to learn from the advanced experience of our fraternal units. On the basis of the test, an industrial pipe asphalt anti-corrosion flow line was reformed to change the bulky manual labor conditions in the past. This pipeline can carry out anti-corrosion treatment of pipelines from φ108 to φ529. The output of the class can reach 800 to 1100 meters, improving the work efficiency 3 to 4