不锈钢螺旋风管出现锈蚀的原因及介绍

发布人：http://www.sftfgd.com   发布时间：2023-03-10 16:37:18

表现一：不锈钢螺旋风管表面出現一些缺点难题，例如擦毛、污迹等。

Performance 1: There are some defects and problems on the surface of the stainless steel spiral air duct, such as scuffing and stains.

表面二：在电弧焊接电焊焊接表面，其颜色是呈灰黑色的，或是是有黄点或黑色斑。

Surface 2: The color of the arc welding surface is gray-black, or there are yellow spots or black spots.

表面三：不锈钢螺旋风管的一部分出現生锈。

Surface 3: part of the stainless steel spiral air duct is rusted.

这三种状况，其腐蚀水平是越来越严重，一旦出現该难题的话，则会减少其抗腐蚀工作能力，减少其使用期限。针对排风系统而言，则会减少其气密性检测，因此它的危害是不可小觑的。

The corrosion level of these three conditions is becoming more and more serious. Once this problem occurs, its corrosion resistance will be reduced and its service life will be reduced. For the exhaust system, it will reduce its air tightness detection, so its harm cannot be underestimated.

不锈钢螺旋风管出現腐蚀，其缘故，一般有以下这类缘故：

Corrosion of stainless steel spiral air duct is generally caused by the following reasons:

(1)不锈钢螺旋风管所应用的板材，其切料或生产加工具体方法不善。

(1) The specific method of cutting or production and processing of the plate used for stainless steel spiral air duct is not good.

(2)不锈钢螺旋风管在生产加工生产制造全部全过程中，就出現了腐蚀情况，但并沒有立刻开展解决。

(2) Corrosion occurred in the whole process of production, processing and manufacturing of stainless steel spiral air duct, but it was not solved immediately.

(3)不锈钢螺旋风管的焊接方法沒有挑选适度，也就是焊接方法不善。

(3) The welding method of stainless steel spiral air duct is not properly selected, that is, the welding method is not good.

(4)不锈钢螺旋风管电弧激光焊接电弧焊接电焊焊接好之后，沒有立刻开展和，就开展之后解决了。

(4) Arc laser welding of stainless steel spiral air duct Arc welding After the electric welding was completed, the elimination and removal were not carried out immediately, and then the problem was solved.