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菲律宾Pasar冶炼厂是世界上第二座使用带电极的闪速炉的熔炼厂(F.S.F.E.).这是芬兰奥托昆普闪速熔炼炉的一种改良炉型,其中有三个电极插到闪速炉的沉淀池用来贫化炉渣和改善炉渣的流动性,该厂是按日本玉野冶炼厂的模式建造的,于1933年5月投产,在同年9月性能试验结束以后,该厂的操作已转给菲律宾的工程师和工人。虽然已达到了设计能力,但是自投产以来。遇到了各种操作问题,需要改造以改善带电极闪速炉的操作条件。在这些问题中,最明显的是上升烟道结瘤,静电收尘器故障,烟尘运输系统的烟尘聚积,沉淀池底部产生炉结。本文叙述遇到的几个主要问题并讨论为达到很好地操作控制而采取的几项措施,也讨论降低生产成本的方法,如煤的利用和以当地物料代替进口物料,这些措施能有效地改善Pasar厂带电极闪速炉现有的操作条件。
The Pasar Smelter in the Philippines is the second smelter (FSFE) in the world to use an electrodeized flash furnace, a modified version of the Outokumpu flash smelter in Finland with three electrodes plugged into a flash The sedimentation tank of the furnace was used to dilute the slag and improve the fluidity of the slag. The plant was built according to the model of the Japanese Yuya smelter and was put into operation in May 1933. After the performance test was completed in September of the same year, the operation of the plant was completed Transfer to Philippine engineers and workers. Although it has reached the design capacity, but since its production. Encountered a variety of operational issues, need to be modified to improve the operating conditions with flash-flash furnace. Among these problems, the most obvious is the increase in flue nodules, electrostatic precipitator failure, soot accumulation in the dust transport system, and the bottom of the sedimentation tank producing a furnace junction. This article describes a few key issues encountered and discusses several actions to achieve good operational control. It also discusses ways to reduce production costs, such as the use of coal and the replacement of imported materials with local materials, which can effectively Improve existing operating conditions in Pasar plant with flash furnaces.