Effect of Normalizing Temperature on High-impact Bainitic Steel Pipes (Part two)
- Mar 29, 2023
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2.2 The effect of normalizing temperature on the phase and structure of bainite steel pipes Figure 2 is the Xrd diffraction pattern of the bainite steel pipe heated and normalized at different temperatures...
The Effect of Normalizing Temperatures on High-impact Bainitic Steel Pipes (Part one)
- Feb 28, 2023
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In order to study the effect of normalizing temperature on the microstructure and properties of the newly developed high-impact bainite steel pipes, tensile and impact tests were used to test the mechanical...
A Comparison and Calculation of Heat Exchanger Tube Materials
- Feb 14, 2023
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As the core part of the high-pressure heater, the heat exchanger tube is directly related to the subsequent operation of the high-pressure heater. It can be seen from the analysis that the pressure of...
Reliability of the Operation of the Heat Exchange Tube
- Jan 27, 2023
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A common failure of high-pressure heaters is leakage. The reasons for the leakage of heat exchange tubes are complex and have a lot to do with design, manufacture and operation. 1.1 Carbon steel...
Processing Heat Exchanger Tubes
- Jan 10, 2023
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1.1 Carbon steel pipes SA-556Gr.C2 carbon steel heat exchanger tubes have been widely used in high-pressure heat exchanger tubes, and the processing technology is relatively mature. There is no problem...
Mechanical Properties of Heat Exchanger Tubes
- Dec 29, 2022
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The heat exchanger tube of the high-pressure heater bears high pressure of the water supply. Therefore, when materials are selected, the mechanical properties of the heat exchanger tube are one of the...
Commonly Used Heat Exchangers in Different Materials
- Dec 15, 2022
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The high-pressure heater is the key device in the heat recovery system of the thermal power unit, and plays an important role in improving the thermal efficiency of the unit. In the heat recovery system,...
Sealing Tests and Cleaning of Carbon Steel Pipes for Ships
- Nov 30, 2022
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2.2 Sealing tests of piping systems 1) Testing equipment For the same pressure test pipeline, at least two pressure gauges or recorders that have been calibrated within 6 months must be prepared, and...
Installing Marine Carbon Steel Pipes
- Oct 26, 2022
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2.1 Installation of carbon steel pipes and their accessories 1) Installation of pipelines Before installing the pipe, it is necessary to confirm the reference coordinates of the pipe. The basic installation...