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今年我国的发电设备生产又以大跃进的速度继续向前发展,头八个月,全国共制造了发电设备115万千瓦,占全年计划180万千瓦的63.9%,等于第二个五年计划规定的1962年生产指标(140万～150万千瓦)的76.6%到82.1%,在发电设备的生产中,火力发电设备占有相当的比重,其制造工业的技术水平,也和产量并屑跃进。例如25,000千瓦的成套火力发电设备今年巳成批生产;50,000千瓦的汽轮机、锅炉巳经诞生,汽轮发电机也即将试制完成。但是目前汽轮机叶片的制造工艺,多数仍采用方坯铣削,材料利用率很低(平均只达20%左右)。这种情况是与大跃进的形势不相适应的,所以采用新的叶片制造工艺,以提高材料利用率和生产率,就成了当前的一项重要任务。
In the first eight months, a total of 115 million kilowatts of power generation equipment were manufactured in the country, accounting for 63.9% of the annual plan of 1.8 million kilowatts, equivalent to the second five-year plan The 76.6% to 82.1% of the 1962 production targets (1.4-1.5 million kilowatts) stipulated that in the production of power generation equipment, the thermal power generation equipment occupies a considerable proportion, and the technological level of its manufacturing industry leaps and bounds with the production and filings. For example, 25,000 kilowatts of complete sets of thermal power generation equipment have been mass-produced this year; 50,000 kilowatts of steam turbines and boilers have been produced and turbine generators are about to be trial-produced. However, the current manufacturing process of turbine blades, the majority are still using billet milling, material utilization is very low (an average of only about 20%). This situation is incompatible with the situation of the Great Leap Forward. Therefore, it has become an important task to adopt a new blade manufacturing process to improve material utilization and productivity.