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1.
BOROSILICATE ENAMEL WITH INCREASED CHEMICAL RESISTANCE FOR STEEL PIPES
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(Not-set)
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The paper presents the results of a study on the development of a primer-free enamel frit with increased chemical resistance to acids and alkalis, designed to protect steel pipelines. Zinc oxide was introduced ...
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2.
ADVANCED ELECTRIC SPARK FLAW DETECTOR FOR DETECTION OF MICROCRACKS IN SILICATE-ENAMEL-COATED PIPES
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(Not-set)
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This study is devoted to the study in diagnostics of macro-micro cracks in pipes coated with silicate-enamel, which is a key problem for the structural integrity of piping systems. Silicate-enamel coatings ...
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3.
AUTOMATIC CONTROL OF THE TECHNOLOGICAL REGIME IN DEVICES WITH ENAMEL COATING ON THE INNER SURFACE OF PIPES
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(Not-set)
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According to experimental research and practical experience, the main problems with enamel coated pipes are the roughness inside the pipe, small air bubbles, and cracks that come in different sizes, all ...
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4.
SYNTHESIS OF A FRIT FOR OBTAINING ENAMEL COATING OF STEEL PIPES BY THE METHOD OF INDUCTION HEATING
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(Not-set)
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The paper presents the results of a study of the processes of glass formation during the production of a frit by the method of induction heating. According to X-ray phase analysis, the resulting frit is ...
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5.
INVESTIGATION OF SCALE FORMATION ON GLASS PIPE COATINGS
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(Not-set)
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The results of theoretical and experimental studies of the influence of scale deposits on heat exchange processes in vitrified pipes washed by seawater are presented. Experimental studies have shown that ...
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6.
EXPERIMENTAL STUDY OF THE THERMAL CONDUCTIVITY OF THE GLASS COATING OF THE PIPE
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(Not-set)
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An experimental study of the thermal conductivity coefficient of glass coatings of pipes has been carried out. A device for experimental study of the thermal conductivity of the glass-coating of the pipe ...
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7.
Research of Corrosion and Scaling on Glass
Coatings of Pipes Used in the Petrochemical Industry
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(Not-set)
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The research of corrosion processes of glass coating of pipes of pipelines in the conditions of acidic, alkaline and marine environments has been carried out. In an acidic environment, corrosion of the ...
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8.
The Stress State of the Glass Coating of the Pipe
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(Not-set)
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The study of the stress state of the glass coating of a pipe in the petrochemical industry is presented. Formulas are obtained for determining the longitudinal, radial and tangential stresses arising in ...
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9.
Heat Res?stance of Glass Pipe Cover?ng
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(Not-set)
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The thermal stability of the glass coating of a pipe in the oil and chemical industry has been investigated. It was found that an increase in the thickness of the glass coating leads to a sharp deterioration ...
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10.
Glass-enamel corrosion-resistant coatings for steel pipelines
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(Coatings)
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Currently, the problem of obtaining a defect-free corrosion-resistant glass enamel coating for steel pipelines is an urgent problem. The composition of the corrosion-resistant glass enamel coating for ...
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11.
Materials for boiler pipes surface protection
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(Coatings)
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Some properties of fused basalt and clay materials, as well as compositions based on them, for obtaining wear and corrosion resistant coatings for pipes of steam boilers at TPPs have been studied. It is ...
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12.
Quarts glass pipes calibration by vapour deposition
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(Materials processing)
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The paper presents the results of work on stabilizing the wall thickness of quartz tubes by external vapor-phase deposition during high-temperature hydrolysis of silicon tetrachloride. The technological ...
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13.
Wear-resistant porous ceramic material in devices intended for control of anticorrosion protection of the main pipelines
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(Science for ceramic production)
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The compositions of the masses have been synthesized and the conditions for their firing for the production of ceramic tips have been determined. The resulting structure of ceramics makes it possible to ...
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14.
Durable power-effective glass-coatings for gas-liquid and energy-carrier pipelines
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(Coatings. Enamels.)
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Comparative characteristics of known materials used to increase the durability of steel pipes are given. The efficiency of using glass enamel coatings for corrosion protection is shown. The physical and ...
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15.
TESTING POLYMER COATINGS FOR THE PURPOSES OF RESTORING AND REPAIRING CONCRETE STRUCTURES AT THE YAKUTSK CLIMATE STATION
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(Not-set)
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The adhesion properties of polyurethane- and polyurea-based polymer coatings designed to protect concrete were studied under the climatic conditions of Yakutia. Coated concrete samples were exposed to ...
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16.
ROBOT BDTR-500: MODERN SOLUTIONS FOR CRACK DIAGNOSTICS IN TUBES WITH SILICATE-ENAMEL COATING
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(Not-set)
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The article presents the successful project of the BDTR-500 robot, designed for diagnosing cracks in pipes with a silicate-enameled coating. Key achievements of the system include the use of GPS navigation ...
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17.
ANALYTICAL EVALUATION OF THE THERMAL CONDUCTIVITY COEFFICIENT OF GLASS
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(Not-set)
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A method of analytical calculation of the thermal conductivity coefficient of glass is proposed, which allows, by taking into account the physical essence of the process of radiation-conductive heat transfer ...
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18.
THERMAL PROCESSES IN VITRIFIED TUBES OF A HEAT EXCHANGER
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(Not-set)
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... coefficient of a glass coating. It has been established that during long-term operation of the apparatus, the heat transfer coefficient of the glass coating of the pipe practically does not depend on the ...
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19.
Ecogeopolymers Based on Ash Waste CHPP – Prospective Materials for Road Construction in the Arctic Zone
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(Not-set)
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In the course of the study, the possibility of using ash and slag waste from the thermal power plant of the Arctic zone as raw materials for the production of porous ecogeopolymers was studied. The assessment ...
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20.
The Influence of Nepheline Syenite and Waste of Mineral Wool Production on the Operational Properties of Ceramics
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(Not-set)
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The possibility of using wastes from the production of mineral wool (MB) and nepheline-syenite (NS) in the production of ceramics in order to improve the physical and mechanical properties of the samples, ...
