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于齐诺尔——敦刻尔克厂(Usihor—Dunkerque)3号烧结机的抽风面积为400米~2。最近几年,由于产量大幅度提高(从1978年的390万吨提高至1981年的500万吨)、能耗大幅度下降(从1978的1650兆焦耳/吨降为1981年上半年的1370兆焦耳/吨),因而该机的操作状况发生了很大变化。上述成绩使该机处于世界先进行列。在取得这些成绩的同时,还改善了烧结矿的质量。作者分析了为改善烧结矿质量而采用的各种方法,最后提出了几种有节能效益的改进途径。
Usihor-Dunkerque No. 3 Sintering Machine has an evacuation area of 400-2. In recent years, with a substantial increase in production (from 3.9 million tons in 1978 to 5 million tons in 1981), energy consumption has dropped significantly (from 1,650 MJ / t in 1978 to 1,370 Mbits in the first half of 1981 Joules / ton), so the machine operating conditions have undergone great changes. The above results make the aircraft in the world advanced ranks. In addition to these achievements, the quality of sinter has also been improved. The authors analyzed various methods used to improve the quality of sinter and finally proposed several improved ways of saving energy.