Anti corrosion construction scheme of storage tank in a city

Uploaded on: 2019-12-24 13:48:09 come from: Water supply and drainage / Water supply and drainage construction design / construction plan

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The derusting grade is sand blasting Sa21/2, that is, sand blasting for derusting the steel surface. The grease and dirt on the metal surface are completely removed, and there is no loose oxide skin, rust, paint coating and other attachments. The residual traces are only spot or strip light color spots, exposing the gray white uniform rough metal surface

Anti corrosion construction scheme of storage tank in a city - Figure 1

Anti corrosion construction scheme of storage tank in a city - Figure 2

Anticorrosion construction scheme of storage tank in a city - Figure 3

Anti corrosion construction scheme of storage tank in a city - Figure 4

Anticorrosion construction scheme of storage tank in a city - Figure 5

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