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燃煤热风炉为什么要排污?

2019-11-25 来源:http://www.zhongyanjixie.com 发布人:众焱小编 浏览量:
[导读]:  所谓的排放燃煤热高炉意味着为了保持热高炉水质的各项指标,满足标准的范围,有必要删除一些热风炉水含盐量较高,从高炉热沉积污垢,然后填
  所谓的排放燃煤热高炉意味着为了保持热高炉水质的各项指标,满足标准的范围,有必要删除一些热风炉水含盐量较高,从高炉热沉积污垢,然后填入水含盐量较低。这整个过程就是燃煤热风炉的排放。今天,烧煤热炉厂家给大家介绍一下烧煤热炉排污知识。
  The so-called discharge of coal-fired hot blast furnace means that in order to maintain the water quality indicators of the hot blast furnace and meet the scope of the standard, it is necessary to delete some hot blast furnace water with high salt content, deposit dirt from the furnace heat, and then fill in the water with low salt content. The whole process is the emission of coal-fired hot blast stove. Today, coal-fired furnace manufacturers to introduce to you the knowledge of coal-fired furnace blowdown.
  为什么燃煤热风炉排放污染物?
  Why does the coal-fired hot blast stove discharge pollutants?
  1. 燃煤热风炉排放污水的用途:
  1. Purpose of waste water discharged from coal-fired hot blast stove:
  (1)去除高炉热水中多余的盐、碱,使高炉热水水质指标保持在国家标准范围内;
  (1) remove the excess salt and alkali in the hot water of blast furnace, so as to keep the water quality index within the scope of national standard;
  (2)清除热风炉内形成的污垢,减少炉壁污垢的腐蚀;
  (2) remove the dirt formed in the hot blast furnace to reduce the corrosion of the dirt on the furnace wall;
热风炉生产厂家
  (3)清除高炉热水表面的油脂和泡沫,保持高炉热水的清洁。
  (3) remove the grease and foam on the surface of the blast furnace hot water and keep the hot water clean.
  2. 污水排放的意义
  2. Significance of sewage discharge
  (1)作为燃煤热风炉排放水处理的重要组成部分,是保证热风炉水质浓度达标的重要手段。
  (1) as an important part of the water treatment of the coal-fired hot blast stove, it is an important means to ensure that the water quality and concentration of the hot blast stove meet the standard.
  (2)有计划、科学地排放污水,保证热风炉水质良好,是减缓或防止结垢、保证蒸汽质量、防止热风炉金属腐蚀的重要措施。
  (2) it is an important measure to reduce or prevent scaling, ensure steam quality and prevent metal corrosion of hot blast stove to discharge sewage in a planned and scientific way and ensure good water quality of hot blast stove.
  从以上燃煤热风炉厂家的介绍中可以看出,燃煤热风炉的污染物排放是非常必要的,是燃煤热风炉使用过程中一个非常重要的环节,不容忽视。
  It can be seen from the above introduction of coal-fired hot blast furnace manufacturers that the emission of pollutants from coal-fired hot blast furnace is very necessary and a very important link in the use of coal-fired hot blast furnace, which can not be ignored.
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