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Your search keyword '"Zhu, F.-Y."' showing total 3 results
Start Over Author "Zhu, F.-Y." Journal metalurgija
3 results on '"Zhu, F.-Y."'

1. Pipeline offline trough cleaning technology

Author

Cai, S., Zhu, F. Y., Ji, H. C., Zhao, Z. L., Pei, W. C., and Zhang, J. Y.

Subjects
steel pipeline, corrosion, offline trough cleaning, pickling experiment, microscopic research
Abstract

In the process of contemporary industrial pipeline installation, most pipelines must be cleaned before being put into use due to production and operation process requirements. This paper takes the offline trough cleaning of pipelines as the research object, and explores the evolution process of the metal microstructure under this cleaning method and the best cleaning conditions under the influence of the three factors of concentration, temperature and time.

Published
2022

2. ANALYSIS OF THE FORCE ON THE BALANCE BEAM OF THE LIFTING DEVICE.

Author

CHEN, L., WANG, S. S., ZHU, F. Y., YAN, W. Z., and JI, H. C.

Subjects
*STRAINS & stresses (Mechanics), *YIELD stress, *SIMULATION software, *HOLOCAUST memorials, *COMPUTER simulation, *WORK environment
Abstract

In the process of hoisting the memorial archway, because the balance beam directly lifts the memorial archway, it is easy to deform during the hoisting process, and the deformation will affect the follow-up work, resulting in the delay of the project progress. In order to avoid this situation, the existing conditions are used to calculate the load that the balance beam can bear. Using 3D modeling and numerical simulation software, conduct force analysis on the balanced beam, and compare the simulation results with the calculated values to determine whether the stress and deformation of the balanced beam meet the requirements. The simulation results show that the stress on the balance beam during the lifting process does not exceed the maximum yield stress of its own material, which meets the requirements of the working conditions. [ABSTRACT FROM AUTHOR]

Published
2024

3. STRUCTURE OPTIMIZATION OF LADLE ROTARY TABLE MOUNTING DEVICE.

Author

CUI, Z., LONG, H. Y., GONG, R. Q., ZHU, F. Y., and YAN, W. Z.

Subjects
*CONTINUOUS casting, *FINITE element method, *STRAINS & stresses (Mechanics), *CONTINUOUS processing
Abstract

As a widely used equipment in continuous casting process, the installation process of ladle rotary table is complicated and requires many installation equipment. According to the practical engineering application, this paper takes the installation device as the research object, and optimizes the original structure of the installation device. SolidWorks software was used to model the overall structure of the installation device, and the established model was imported into Hypermesh for mesh division, and finally into ANSYS for finite element analysis to compare the stress and deformation of the structure before and after optimization. The results show that the stress of the optimized structure is reduced to some extent, and the practical application requirements are met. [ABSTRACT FROM AUTHOR]

Published
2024

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