论文部分内容阅读
改革开放以来,我国不断引进先进技术和装备。如何使之在我国经济建设中产生最佳效益,是不少企业面临的重要课题。本文结合范各庄矿选煤厂的实践,谈几点初步看法。范各庄矿选煤厂是从德国引进全套设备、具有80年代国际先进水平的大型选煤厂。1984年投产以来,在生产实践中,注重引进技术的消化与改造,经济效益逐年提高。7年来(其中一年半因水患停产)累计创利润1.9亿元,收回建厂投资的117.3%。1990年,全员效率22.5吨/工,洗煤效率95.43%,洗水吨耗0.09立方米,产品批合格率98%以上,均居全
Since the reform and opening up, China has continuously introduced advanced technology and equipment. How to make it the best benefit in the economic construction of our country is an important issue that many enterprises are facing. This article combines the practice of Fangezhuang coal preparation plant, talk a few preliminary views. Fangezhuang Coal Preparation Plant is the introduction of a full set of equipment from Germany, with the 1980s international advanced level large-scale coal preparation plant. Since it was put into operation in 1984, in the production practice, attention has been paid to the digestion and reform of imported technologies, and the economic benefits have been increasing year by year. In the past seven years (one year and a half due to flooding discontinued) a total profit of 190 million yuan, recovering 117.3% of investment in construction. In 1990, the full efficiency of 22.5 tons / worker, coal washing efficiency of 95.43%, washing tons of water consumption 0.09 cubic meters, product batch pass rate of 98% or more, are all