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我厂六三○车间二座加热炉为燃油二段连续式加热炉。经改造,采用雾化性能良好的B型低压喷咀、延长加热段长度、炉底水管包扎可塑料、螺旋板式油加热器等一系列措施,从而大大提高了炉子的生产能力,降低了重油的消耗,改变了过去产量低、油耗高、作业率低、事故多的落后面貌。据统计,该车间的主要产品60×60方坯,在79年1—8月分(改造前)的平均机时产量为48.1吨/小时,油耗为98公斤/吨,而在改造后的80年和81年的1—8月分,该产品的平均机时产量分别为68.17吨和69.18吨/小时,油耗分别为60.8和64.3公斤/吨。前者分别增长41.73％和43.83％,后者降低38％和34.3％。现就加热炉取得的成效作一
Two hundred and thirty-three workshop I furnace heating furnace for the second continuous heating furnace. After the transformation, a series of measures such as B-type low-pressure atomizing nozzle with good atomization performance, prolonging the length of the heating section, banding of the water pipe at the bottom of the pipe, spiral plate type oil heater and the like are greatly improved, thereby greatly reducing the production capacity of the heavy oil Consumption, changing the past, low output, high fuel consumption, low operating rates, accidents and many backward. According to the statistics, the average machine output of 60 × 60 billet of the plant during the period from January to August of 1979 (before transformation) is 48.1 tons / hour, and the fuel consumption is 98 kg / tonne, while in the reformed 80 For the year and 81 months from January to August, the average machine-hour production of the product was 68.17 tons and 69.18 tons / hour, respectively, and the fuel consumption was 60.8 and 64.3 kg / ton respectively. The former increased by 41.73% and 43.83% respectively, the latter by 38% and 34.3% respectively. Now on the heating furnace made a result