{"id":1651,"date":"2025-06-01T14:44:16","date_gmt":"2025-06-01T09:44:16","guid":{"rendered":"https:\/\/dqs.uz\/?page_id=1651"},"modified":"2026-02-11T23:38:26","modified_gmt":"2026-02-11T18:38:26","slug":"antikorrozionnaya-zashhita-metallokonstrukczij","status":"publish","type":"page","link":"https:\/\/dqs.uz\/en\/service\/ognezashhitnaya-obrabotka\/antikorrozionnaya-zashhita-metallokonstrukczij\/","title":{"rendered":"Corrosion protection for metal structures"},"content":{"rendered":"
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Corrosion protection for metal structures<\/u>
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Professional treatment.
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\r\nCorrosion protection of metal structures is a complex process of applying protective coatings (paint) that prevent metal deterioration caused by moisture, oxygen, and harsh environmental conditions. Annually, corrosion causes up to 10% of metal structures to become unusable, resulting in considerable financial losses.<\/div><\/header>
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Why is corrosion protection necessary?<\/span><\/span><\/h2><\/header>

Metal corrosion occurs due to an electrochemical reaction between oxygen and moisture. The rate of deterioration depends on:<\/p>\n

\u2705\u00a0\u00a0 External environmental factors:<\/strong><\/p>\n

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  • High humidity<\/li>\n
  • Polluted air (salts, chemical fumes)<\/li>\n
  • Temperature fluctuations<\/li>\n
  • Long-term exposure to water (rain, condensation)<\/li>\n<\/ul>\n

    \u2705\u00a0\u00a0 Internal material characteristics:<\/strong><\/p>\n

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    • Metal inhomogeneity (impurities, porosity)<\/li>\n
    • Residual stress after welding<\/li>\n<\/ul>\n

      \u2705\u00a0\u00a0 Mechanical stressors:<\/strong><\/p>\n

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      • Vibration, friction<\/li>\n
      • Impact loads<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div>
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        \"photo_2026-02-28_11-25-02\"<\/div><\/div><\/div>
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        Types of corrosion protection<\/span><\/span><\/h2><\/header>
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        1. Paint and varnish coatings<\/strong><\/li>\n<\/ol>\n
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          • Protection against atmospheric influences and UV radiation<\/li>\n
          • Suitable for\u00a0metal structures, bridges, and tanks<\/strong><\/li>\n
          • Layer thickness (DFT):\u00a080 \u2013 250 \u00b5m<\/strong><\/li>\n<\/ul>\n
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            1. Protective coatings (polyurethane, epoxy)<\/strong><\/li>\n<\/ol>\n
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              • Resistance to aggressive chemical environments (acids, alkalis)<\/li>\n
              • Suitable for\u00a0pipelines, oil storage facilities, and marine vessels<\/strong><\/li>\n
              • Extended service life:\u00a015 \u2013 30 years<\/strong><\/li>\n<\/ul>\n
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                1. Galvanizing (hot-dip and cold galvanizing)<\/strong><\/li>\n<\/ol>\n
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                  • Electrochemical protection of steel<\/li>\n
                  • Used for\u00a0electricity transmission line supports and road barriers<\/strong><\/li>\n<\/ul>\n
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                    1. Combined systems (zinc + paint)<\/strong><\/li>\n<\/ol>\n
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                      • Maximum durability (up to 50 years)<\/strong>)<\/li>\n
                      • Applications:\u00a0offshore platforms, industrial facilities<\/strong><\/li>\n<\/ul>\n<\/div>
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                        \"Humo<\/div><\/div><\/div>
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                        Anti-corrosion treatment cost <\/span><\/span><\/h2><\/header>
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                        The final price is determined by several key factors:<\/p>\n

                        \ud83d\udd39\u00a0Surface preparation method<\/strong>\u00a0(manual cleaning, sandblasting, degreasing)
                        \n\ud83d\udd39\u00a0Coating type<\/strong>\u00a0(paint, polymer, zinc)
                        \n\ud83d\udd39\u00a0Area coverage<\/strong>\u00a0(price decreases for larger areas)
                        \n\ud83d\udd39\u00a0Operating conditions<\/strong>\u00a0(outdoors, chemical environments, seawater)<\/p>\n<\/div>

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                        Advantages of professional protection<\/span><\/span><\/h2><\/header>

                        \u2714 Increased service life of structures by 3-5 times\u00a0!<\/strong>
                        \n\u2714 Reduced repair and replacement costs
                        \n\u2714 Compliance\u00a0with GOST and international standards<\/strong>
                        \n\u2714 Warranty on work\u00a0up to 10 years<\/strong><\/p>\n

                        Special offer:<\/strong>\u00a0Discount\u00a015%<\/strong>\u00a0on orders exceeding\u00a0500 \u043c\u00b2<\/strong>!<\/p>\n<\/div>

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                        Contact <\/span><\/span><\/h2><\/header>
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