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耐火材料工业和其他各工业部门一样,几年来是有很大提高的。局属各厂的产量增长如以1952年为100％,则1956年的计划产量为1952年的228％,即四年内在原有基础上提高了1.3倍;而各耐火材料厂(车间)除了在设备方面作个别的平衡外,基本上是在没有进行新建和改建的情况下达到的。由于推广了快速烧成先进经验,使烧成能力1956年比1953年提高将近一倍。推广机械成型的结果,据几个厂不完整的资料来看,其劳动生产率比手工约高1.5—2倍。同样,推广分段干燥先进经验的结果,干燥能力可提高50—100％。
The refractory industry, like many other industrial sectors, has greatly improved in recent years. Bureau of plant output growth, such as in 1952 as 100%, 1956, the planned output of 228% in 1952, that is, within four years on the original basis of 1.3 times; and the refractory plant (workshop) in addition to The equipment is individually balanced, basically without new construction and rebuilt. As a result of the promotion of advanced experience in rapid firing, the firing capacity nearly doubled in 1956 from 1953. Promotion of the results of mechanical molding, according to several plants incomplete information, the labor productivity of about 1.5-2 times higher than the manual. Also, as a result of spreading the advanced experience with staged drying, the drying capacity can be increased by 50-100%.