The present work deals with the synthesis of highly effective fluorine-free anti-adhesive protective glass coatings designed for oil- and gas pipelines, made on the base of non-deficient complex materials. The process of glass formation in the compositions containing technogenic raw materials was studied. Optimal ratios of oxides were defined, which determined high physical-chemical and technological properties of the protective coatings. The created enamels and glass coatings passed industrial testing in one of the leading plants of chemical aggregates of Ukraine and these coatings were estimated positively. The obtained enamels and glass coatings are distinguished by their low burning temperature, a wide temperature range of coating formation, high quality of surface purity, thermal shock resistance (DIN 51167), high acid and alkaline resistance (ISO 2743, ISO 2745) in extreme exploitation conditions compared to the known alternative glass coatings.
Glass enamels for oil- and gas pipelines
Glasemaillierungen für Öl- und Gaspipelines
2009
3 Seiten, 4 Bilder, 2 Tabellen, 8 Quellen
Aufsatz (Konferenz)
Datenträger
Englisch
Emailüberzug , Metallemail , Schutzüberzug , Erdölfernleitung , Gasfernleitung , Brenntemperatur , Temperaturwechselbeständigkeit , alkalisches Auslaugen , Alkaliangriff , Säurebeständigkeit , mineralogische Zusammensetzung , Phasenumwandlung , Mikrostruktur , Werkstoffgefüge , korrosionsbeständiges Email , Korrosionsbeständigkeit , Rauigkeit
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