公司立足常州地区经营产品涵盖铝艺围墙护栏、锌钢企业护栏、各式铝艺阳台护栏、铝艺大门、铝艺楼梯扶手、门窗系统,车库门、新型阳光房等多领域。

示例图片三
网站首页 > 新闻资讯 > 业界资讯

热风炉内运行的水能够简单的重复使用吗

2018-11-17 10:03:50 常州市星火铝艺制品有限公司 阅读

热风炉在我们成都收账日常生活当中应用已经非常成都找人公司普遍了,那您对热风炉内运行成都收账水能不能够简单收账重复使用知道吗?如果还不知道就给随小编去了解一下吧。对进入热风炉投入运行成都找人公司水不能够简单的重复使用或简单的对流失的水进行量的补充,需要采用技术手段对水质进行调整。即对锅炉给水中的悬浮物,胶体物,有机物,各种溶解的盐类和气体进行处理,并对锅内水质进行调整,使锅炉给水和锅水的品质符合标准的。锅炉水处理的目的是为了防止锅炉水汽系统结垢,积盐和腐蚀。热风炉锅水的长期循环使用,使得锅炉管子内壁结上水垢,水垢按其化学成分可分为碳酸盐水垢,硫酸盐水垢,硅酸盐水垢,氧化铁水垢,含油水垢,混合水垢及泥垢等成分。这些成分可使得锅炉受热面的传热性能变差变弱,锅炉热效率降低并浪费燃料。水垢是一种导热性能极差的物质,仅为锅炉钢材的十分之一到数百分之一(钢材的导热系数为46.5~58.2w/m.k),是"百害之源".在各种水垢中,硅酸盐水垢最为坚硬,导热性能非常小,容易附着在锅炉受热面最强的蒸发面上,是危害最大的一种水垢。

Hot blast stove has been widely used in our daily life. Do you know if the water in the hot blast stove can be reused easily? If you don't know, let me know about it.The water entering the hot blast stove can not be simply reused or simply added to the lost water, and the water quality needs to be adjusted by technical means. That is, the suspended solids, colloids, organic matter, various dissolved salts and gases in the boiler feed water are treated, and the water quality in the boiler is adjusted to make the boiler feed water and boiler water meet the standards. The purpose of boiler water treatment is to prevent scaling, salt accumulation and corrosion of boiler water vapor system. The long-term recycling of hot-blast stove boiler water makes the inner wall of boiler pipe scale, which can be divided into carbonate scale, sulfate scale, silicate scale, iron oxide scale, oily scale, mixed scale and mud scale according to its chemical composition. These components can make the heat transfer performance of the boiler heating surface become weaker, the boiler thermal efficiency is reduced and fuel is wasted. Scale is a kind of material with extremely poor thermal conductivity, which is only one tenth to one hundreds of the boiler steel (the thermal conductivity of the steel is 46.5-58.2w/m.k), and it is the source of "all kinds of hazards". The largest scale.

热风炉在运行中,由于取样,排污,泄漏,产生热能等原因,会在量上损失掉一部分。而且,生产回水被污染后不能回收利用,或无蒸汽回水时,必须补充符合水质要求的水,这部分水即补给水。补给水是锅炉给水中除去一定量的生产回收外,补充补给的那一部分。因为锅炉给水有一定的质量要求,所以,补给水一般的都要经过适当的处理,当热风炉没有正常的回水时,补给水就等于给水。当蒸汽或热水的热能利用之后,其凝结水或温水应尽量回收,循环使用这部分水成为回水。提高给水回水所占的比例,不仅可以改善水质,而且可以减少生产补给水的工作量。如果蒸汽和热水在生产流程中已被严重污染,那就不能进行回收。

Hot blast stove in operation, due to sampling, blowdown, leakage, heat generation and other reasons, will lose part of the quantity. Moreover, when the production backwater is polluted and can not be recycled, or there is no steam backwater, the water that meets the water quality requirements must be replenished, which is the replenishment water. Replenishment water is the part of boiler feed water which is supplemented except a certain amount of production recovery. Because the boiler feed water has certain quality requirements, so, feed water generally have to undergo appropriate treatment, when the hot stove does not have normal return water, feed water is equivalent to feed water. When the heat of steam or hot water is utilized, the condensate or warm water should be recovered as much as possible, and this part of water should be recycled as backwater. Increasing the proportion of feed water and backwater can not only improve water quality, but also reduce the workload of producing supply water. If steam and hot water have been seriously polluted in the production process, they can not be recycled. 



标签:   热风炉 铝艺大门 常州铝艺大门 常州铝艺护栏 铝艺护栏 铝艺大门厂家