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树脂井盖的生锈原因,你了解吗

来源:http://www.kpp647.com添加时间:2018-10-23 15:07:02

树脂井盖在使用的时候如果不加以合理的维护会出现有些生锈的表现,下面就来为大家讲一下关于树脂井盖的生锈原因

Resin well cover in use if not properly maintained there will be some rust performance, here is to tell you about the resin well cover rust reasons

1、没有经过固溶处理:合金元素没有溶入基体,致使基体组织合金含量低,抗蚀性能差。所以大家要注意这方面的保护措施。

1. No solid solution treatment: alloy elements do not dissolve into the matrix, resulting in low alloy content in the matrix structure, poor corrosion resistance. Therefore, we must pay attention to the protection measures in this area.

2、树脂井盖的使用环境中存在氯离子:氯离子广泛存在,比如食盐、汗迹、海水等。在氯离子存在下的环境中,腐蚀很快,甚至超过普通的低碳钢。所以对井盖的使用环境有要求,而且需要经常擦拭,除去灰尘,保持清洁干燥。

山东球墨铸铁井盖

2. There are chloride ions in the use environment of resin well cover: chloride ions exist widely, such as salt, sweat stains, seawater and so on. In the presence of chloride ions, the corrosion is very fast, even more than ordinary low carbon steel. Therefore, there are requirements for the use of the well cover environment, and the need for frequent wiping, dust removal, keep clean and dry.

3、树脂井盖被天生的晶间腐蚀:这种不含钛和铌的材料有晶间腐蚀的倾向。加入钛和铌,再配以稳定处理,可以减少晶间腐蚀。在空气中或化学腐蚀介质中能够抵抗腐蚀的一种高合金钢。

3, the resin well covers are naturally intergranular corrosion: the materials without titanium and niobium tend to have intergranular corrosion。 The intergranular corrosion can be reduced by adding titanium and niobium and stabilizing treatment。 A high alloy steel that resists corrosion in air or chemical corrosive medium。

以上就是关于树脂井盖的生锈原因,希望能够给大家带来帮助。

The above is about the rust reason of resin well cover, and I hope it can help us。



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