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无产阶级文化大革命的伟大胜利,促使我国工农业生产大发展,电力供应开始出现供不应求的局面。我厂广大职王与全国电业职工一样,为了满足生产急速发展所需要的电力,发扬了敢想敢干的革命精神,于一九六九年初首先在我厂六号机(捷制五万瓩)上进行了超出力设备改造,提高出力30％。六号机的改造,主要是扩大了压力级~#1～10级隔板的入汽喷咀喉面积。可是,由于我们对扩大隔板入汽喷咀后,因为出汽角变化,使各级叶片的反动度有所增加,而加大
The great victory of the Great Proletarian Cultural Revolution has prompted the great development of our country’s industrial and agricultural production and the electricity supply began to be in short supply. I plant the majority of Wang and the national electrician workers, in order to meet the rapid development of production required for the power, carry forward the courage to dare to do revolutionary spirit, in 1969 first in our factory on the 6th machine瓩) over the force equipment transformation, increase output 30%. The transformation of No. 6 machine mainly enlarges the throat area of inlet nozzle of pressure level ~ # 1 ~ 10 partition. However, as we expand the partition into the nozzle, because of changes in steam angle, so that all levels of the reaction of the blade has increased, while increasing