Study on Corrosion Inhibition of Hot Water Heating System

我调查了一个热水供暖系统的管道安装情况。管道工没有处理好管道腐蚀问题。他们在施工后没有清洗管道内部，因为管道的材料变成了铜管，工程师指出，焊料的助焊剂留在管道中会造成腐蚀。但我无法得到一些管道腐蚀事故的答案，因为很多案件都存在索赔问题。我们可以得出结论，在系统中应该使用密封类型的管道，因为它们有很小的可能性被腐蚀，所有水管工所要做的就是适当的设计和施工。因此，组织了一个包括供暖系统工程师在内的研究小组，并制定了正确设计和铺设管道的技术指南。关键是要减少水中的溶解氧。因此，当系统中充满水时，必须首先将空气完全除去。其次，必须防止漏水，以免为系统提供融化的氧气和补充水。与此同时，一家锅炉制造商开发了一种高效的管道空气去除剂，并研究了一种激活植物的物质是否可以用作自然友好型防锈剂。

I have surveyed how a hot water heating system has been plumbed. Plumbers have not been taken care of pipe corrosions. They have not washed the inside of pipes after construction since the material of pipes changed into copper pipes and engineers pointed out that solder's flux left in pipes caused corrosions. But I couldn't receive answers about cases of some accidents by corrosions in pipes because a lo pf cases have problems of claims. We can conclude that a seal up type of pipes should be used in the system they had a little possibility of matters by corrosions and all the plumbers have to do is to design and construct appropriately.Accordingly, a research group including engineers for the heating system was organized and made a guideline of techniques to design and laying pipes correctly. The point is that melting oxygen in water should be lessened. For the purpose, air has to removed completely first when water is filled in a system. secondly the water leakage has to be prevented in order not to supply melting oxygen with supplementary water for the system. IN parallel with this activities of the group, a boiler manufacture developed a efficient value for removing air in pipes and has studied whether a substance that activate plants can be used as a nature-friendly antirust.