Puan Shi
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Puan Shi has a total of 8 co-authors. Here are the top co-authors by number of shared publications:
- Junjie Fu
College of Mechanical and Electrical Engineering, Beijing University of Chemical Technology, Beijing 100029, China
2 shared publications - Zhou Fang
College of Mechanical and Electrical Engineering, Beijing University of Chemical Technology, Beijing 100029, China
2 shared publications - Binlei Chen
Beijing Institute of Architectural Design, Beijing 100045, China
1 shared publication - Ce Song
China Special Equipment Inspection and Research Institute (CSEI), Beijing 100029, China
1 shared publication - Jiahao Ma
College of Mechanical and Electrical Engineering, Beijing University of Chemical Technology, Beijing 100029, China
1 shared publication - Jin Deng
China Special Equipment Inspection & Research Institute, Beijing 100029, China
1 shared publication
Latest Publications
- Open Access
Research on the Prediction Method of the Areas of Fluorine Chemical Pipeline Susceptible to Erosion
A prediction method applicable to erosion-prone areas of fluorine chemical pipelines is herein proposed. By summarizing the common working conditions in the fluorine chemical industry, a computational fluid dynamics (CFD) model for industrial pipelines is established, and three-dimensional numerical calculations of the flow field in the pipelines are carried out to analyze the characteristics of the hydrodynamic parameters and phase distribution in the flow field, as well as the erosion rate distribution in different areas of the pipelines. The areas in the pipeline that are susceptible to erosion are predicted based on the results. The method has universal applicability and has been applied in many large petrochemical companies. It achieves the function of predicting the areas of severe pipeline erosion in a scientifically sound manner. This paper also details the application of the method in a distillation oil and gas pipeline of a large oil and gas company in western China.
Open AccessResearch on the Prediction Method of the Areas of Fluorine Chemical Pipeline Susceptible to Erosion
A prediction method applicable to erosion-prone areas of fluorine chemical pipelines is herein proposed. By summarizing the common working conditions in the fluorine chemical industry, a computational fluid dynamics (CFD) model for industrial pipelines is established, and three-dimensional numerical calculations of the flow field in the pipelines are carried out to analyze the characteristics of the hydrodynamic parameters and phase distribution in the flow field, as well as the erosion rate distribution in different areas of the pipelines. The areas in the pipeline that are susceptible to erosion are predicted based on the results. The method has universal applicability and has been applied in many large petrochemical companies. It achieves the function of predicting the areas of severe pipeline erosion in a scientifically sound manner. This paper also details the application of the method in a distillation oil and gas pipeline of a large oil and gas company in western China.
- Open Access
Study on Properties of High-Vanadium Full-Locked Cable with Alloy Coating with Defects
The Zn-5%Al-rare earth alloy coating has been used in High-Vanadium Full-Locked Cable (HVFLC) that is made in China. This application has shown excellent protective performance. However, during practical use, the coating may appear to be deteriorated in various degrees, which may further worsen the corrosion resistance and mechanical properties of the cable. This paper focuses on High-Vanadium Full-Locked Cable (HVFLC). Firstly, different types of prefabricated defect treatments have been applied into the wires of the cable, followed by corrosion paste accelerated corrosion test and mechanical tensile properties test. The aim of this act is to figure out the effects on the corrosion resistance and mechanical properties of the wire due to different types of defects in alloy plating. The results show that the corrosion resistance of the wires has been greatly affected because of the solder joint defects. Furthermore, the tensile strength of the wire indicates a drop of about 40%. This research makes up the gap in the related fields in China. In addition, basic data has been provided for the development of the HVFLC in China.
Open AccessStudy on Properties of High-Vanadium Full-Locked Cable with Alloy Coating with Defects
The Zn-5%Al-rare earth alloy coating has been used in High-Vanadium Full-Locked Cable (HVFLC) that is made in China. This application has shown excellent protective performance. However, during practical use, the coating may appear to be deteriorated in various degrees, which may further worsen the corrosion resistance and mechanical properties of the cable. This paper focuses on High-Vanadium Full-Locked Cable (HVFLC). Firstly, different types of prefabricated defect treatments have been applied into the wires of the cable, followed by corrosion paste accelerated corrosion test and mechanical tensile properties test. The aim of this act is to figure out the effects on the corrosion resistance and mechanical properties of the wire due to different types of defects in alloy plating. The results show that the corrosion resistance of the wires has been greatly affected because of the solder joint defects. Furthermore, the tensile strength of the wire indicates a drop of about 40%. This research makes up the gap in the related fields in China. In addition, basic data has been provided for the development of the HVFLC in China.