Anticorrosion coatings of gas treatment plant equipment
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There are not universal coatings for protection of gas treatment plant equipment from corrosion. In particular, porous aluminum coatings may be used when they are anodic. In media in which aluminum coatings are cathodic the corrosion cracking process is not retarded even with the appearance of a single crack.
Porosity-free (without open pores) nickel-phosphorus coatings possess high overvoltages of the anodic and cathodic electrochemical processes in aggressive media and provide effective anticorrosion protection of steel.
The protective properties of coatings under the simultaneous action of various mechanical loads and also in fretting corrosion, wear, and corrosion cracking must be considered separately for each specific case.
KeywordsAluminum Mechanical Load Protective Property Electrochemical Process Simultaneous Action
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- 1.G. E. Panov, L. F. Petryashev, and G. N. Lysyanyi, Protection of the Environment in Petroleum and Gas Industry Plants [in Russian], Nedra, Moscow (1986).Google Scholar
- 2.A. F. Svetlichkin, V. D. Shchugorev, A. P. Ilyasov, and V. P. Yakovlev, Improvement in Means of Protection from Corrosion and Methods of Inspection of It in Orenburg Gas System. Review Information. The Development and Exploitation of Gas and Gas Condensate Deposits Series [in Russian], No. 12, Vsesoyuz. Nauch.-Issled. Inst. Ekon., Org. Proizv. i Tekh.-Ekon. Issled. v Gaz. Prom., Moscow (1985).Google Scholar
- 3.I. G. Livshits, A. P. Makarov, and V. V. Romanov, “Diffusion chrome coatings in gas field equipment,” Gaz. Prom., No. 5, 30 (1986).Google Scholar
- 4.S. Z. Bokshtein, S. O. Ginzburg, S. T. Kishkin, et al., Autoradiography of the Interfaces and the Structural Stability of Alloys [in Russian], Metallurgiya, Moscow (1987).Google Scholar
- 5.M. A. Shluger (ed.), Galvanic Coatings in Machine Building (Handbook), in Two Volumes [in Russian], Vols. 1 and 2, Mashinostroenie, Moscow (1985).Google Scholar
- 6.V. N. Polyakov, V. B. Yakovlev, N. I. Isaev, et al., “The mechanical and protective properties of a steel—aluminum coating composite produced by hydropulse compaction of an electrophoretic deposit,” Fiz.-Khim. Mekh. Mater., No. 2, 50–53 (1984).Google Scholar
- 7.V. N. Polyakov, L. S. Saakiyan, E. A. Savchenkov, et al., “Electrophoretic aluminum coatings on steel,” Poroshk. Met., No. 4, 65–71 (1982).Google Scholar
- 8.V. N. Polyakov, “The transition zones in pulsed joining of aluminum—steel systems,” Fiz.-Khim. Mekh. Mater., No. 4, 87–94 (1981).Google Scholar
- 9.L. S. Saakiyan, A. P. Efremov, A. V. Épel'fel'd, and L. Ya. Ropyak, The Use of Surface Hardening of Aluminum Alloys and Coatings for Increasing the Corrosion-Mechanical Resistance of Petroleum and Gas Field Equipment Parts [in Russian], Vsesoyuz. Nauch.- Issled. Inst. Org. Uprav. i Ekon. Neftegaz. Prom., Moscow (1986).Google Scholar
- 10.L. S. Saakiyan, A. P. Efremov, and A. V. Épel'fel'd, Increasing the life of gas treatment and gas field equipment parts,“ Fiz.-Khim. Mekh. Mater., No. 6, 92–94 (1986).Google Scholar
- 11.L. L. Il'ichev, V. M. Kushnarenko, and V. S. Ukhanov, “The protective properties of a titanium nitride coating in hydrogen sulfide-containing media,” Zashch. Met., No. 5, 811–813 (1986).Google Scholar
- 12.V. N. Polyakov, L. K. Gordienko, V. P. Karshin, et al., “The stress corrosion of steel-aluminum coating composites,” Fiz.-Khim. Mekh. Mater., No. 6, 84–85 (1985).Google Scholar
- 13.V. N. Polyakov, A. V. Chabak, V. V. Nezhdanov, et al., “The use of chemical nickel plating as a protective coating from hydrogen sulfide and carbonic acid corrosion,” Kor. i Zashch. Skvazhin, Truboprov., Oborud. i Mor. Sooruzh. Gaz. Prom., No. 3, 1–9 (1985).Google Scholar
- 14.V. N. Polyakov, V. P. Karshin, and L. K. Gordienko, “The use of chemical nickel plating for protection from hydrogen sulfide and carbonic acid corrosion,” Fiz.-Khim. Mekh. Mater., No. 3, 110–111 (1986).Google Scholar
- 15.S. M. Reshetnikov, Inhibitors of Acid Corrosion of Metals [in Russian], Khimiya, Leningrad (1986).Google Scholar
- 16.A. P. Lubenskii and T. I. Sokolova, “The stress cracking of steels in aqueous and calcium chloride solutions of hydrogen sulfide,” Kor. i Zashch. Skvazhin, Truboprov., Oborud. i Mor. Sooruzh. v Gaz. Prom., No. 12, 17–20 (1985).Google Scholar
- 17.V. I. Shilov, L. D. Skrylev, L. M. Starostina, et al., “Anticorrosion protection of gas apparatus parts by chemical nickel plating,” ibid., No. 1, 1–4 (1986).Google Scholar
- 18.V. I. Shilov, A. S. Mel'sitdinov, V. N. Polyakov, et al., “Chemical coatings — reliable protection of gas industry equipment parts,” ibid., No. 5, 28–32 (1986).Google Scholar
- 19.V. I. Shilov, L. N. Starostina, and E. V. Shalatova, “Increasing the service reliablity of gas industry equipment,” ibid., No. 1, 5 (1987).Google Scholar
- 20.Ya. N. Parkanskii, “An investigation of the process of electrospark application of coatings from powder materials in an electrical field,” Author's Abstract of Candidate's Thesis, Technical Sciences, Kishinev (1979).Google Scholar