Installation of Piping Systems
- May 31, 2023
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1.1 Installation of carbon steel pipes and pipe fittings 1) Installation of piping Before installing the pipe, it is necessary to confirm the reference coordinates of the pipe installation. The basic...
Workshop Prefabrication of Piping Systems
- May 23, 2023
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There are many hidden dangers in the construction process of the ship piping system, and the hidden dangers can only be checked when the equipment is used later. At this time, any rearrangement will consume...
Selecting Submarine Pipelines
- May 05, 2023
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Submarine pipelines are an essential component of the global energy infrastructure, enabling the transportation of oil and gas from offshore production sites to onshore processing facilities. These pipelines...
Main Technical Requirements for Carbon Steel Pipes and Corrosion-Resistant Alloy Composite Pipes
- Apr 27, 2023
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1. Design and manufacturing standards for submarine pipelines At present, the design and manufacture of submarine pipelines adopt international standards. 1.1 Design and manufacturing standards of carbon...
Submarine Pipelines Made from Different Materials
- Apr 13, 2023
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The submarine pipeline is a pipeline that continuously transports a large amount of oil and gas on the seabed through a closed pipeline. It is an important part of the development and production system...
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...