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Study on Temperature Field and Shape Control for Plate Roller Quenching Machine

Author: HanYi
Tutor: WangZhaoDong
School: Northeastern University
Course: Materials Processing Engineering
Keywords: Plate Roller Quenching Machine Device structure Temperature field Flatness control
CLC: TG155.3
Type: Master's thesis
Year: 2008
Downloads: 57
Quote: 0
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Abstract


Roll quenching machine is the key process equipment for plate heat treatment production line . In this thesis the context of Taiyuan Iron and Steel Group , Linfen Iron \u0026 Steel Co., Ltd. plate heat treatment production line roll quenching machine project flatness control strategy for the temperature field of the roller - quenching process of hardening machine and steel plate quenching process research and analysis , and the Pro steel plate Roller quenching Machine project successfully applied to the research results achieved , and achieved good results . The main content of this study are as follows : ( 1) for the plate quenching equipment , an overview of related technology the plate roller quenching machine equipment overview and production applications , including quenching cooling system is to ensure that the quenched steel plate cooling uniformity , quenching the key process requirements , the core technology in the development and application of the roller quenching equipment . ( 2 ) Plate quenching process , hardened steel plate temperature field distribution is the study of plate quenching process , the key plate quenching process control process . Established from the heat conduction equation of the steel quenching process to start, the use of the finite difference method to calculate the the plate quenching process the temperature field , steel internal temperature variation of the field with time and temperature distribution . ( 3) The board shape of the quenching process control the Plate Roller Quenching the development and application of technical problems , the paper analyzes the impact plate cooling process temperature uniformity meet plate roller quenching process board shape Control Strategy provides a basis for shape defects to improve steel quenching process . The research production practices and better meet the actual needs of the production .

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CLC: > Industrial Technology > Metallurgy and Metal Craft > Metallurgy and Heat Treatment > Heat treatment > Heat treatment machinery and equipment > Quenching device
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