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大家都知道,所谓锅炉的排污,就是通过安装在设备低位处的排污阀,放出锅内的一部分水,这时悬浮在被排放的水中的杂质,便从锅中被清了出去。排污是为了去除水中的杂质,而不是为了排水。所以,排污时丢掉的水、水中含有的热量等,都是一大损失。锅内悬浮杂质在锅水里停留的时间长短和单位体积的锅水内含有悬浮杂质的多少,是水垢结生与否和水垢结生速度快慢的关键性因素。为了防垢,为了尽可能多的将水内悬浮的杂质及时从
As we all know, the so-called boiler blowdown is to release some of the water from the drain valve installed at the lower part of the equipment. At this moment, the impurities suspended in the discharged water are cleared from the pan. Drainage is to remove impurities in the water, not to drain. Therefore, the water lost when the sewage, the water contains heat, etc., are a big loss. The amount of time the suspended impurities in the pot stays in the pot water and the amount of suspended impurities contained in the pot water per unit volume are the key factors that affect the rate of the growth of the scale and the rate of the growth of the scale. In order to prevent scale, in order to as much as possible suspended impurities in water in time