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Study on Principle of Reducing Content of Hydrogen in Weld by self-shielded Flux-cored Wire With CaF_2 TiO_2-MgO Slag System

Zhang Wenyue; Zhang Zhi; Cheng Banggu  
Reducing content of hydrogen effect of fluoride,carbonate,active chide and rare earth oxide in weld by self-shielded flux-cored wire with CaF2-TiO2 MgO slag system is investigated. The results show that increarsing the content of divers fluorides,carbonate and rare earth oxide in flux core will make the content of diffusible hydrogen in weld reduce.
【Fund】: 天津市科委专项基金
【CateGory Index】: TG422.3
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Chinese Journal Full-text Database 1 Hits
1 Chen Banggu Zhang Wenyue Du Zeyu Xu Yuhuan Qin Boxiong (Tianjin University);STUDY ON MEASURING THE QUANTITY OF DIFFUSIBLE HYDROGEN IN DEPOSITED METAL BY THE METHOD PUSHING LIQUID ASIDE[J];Transactions of The China Welding Institution;1984-04
Chinese Journal Full-text Database 6 Hits
1 NIU Quan-feng, WEN Jia-ling (School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430063, China);Effect of Fluoride on Self-Shielded Flux-Cored Wire[J];Development and Application of Materials;2005-02
2 WANG Tao,WANG Rong(Xi′an Petroleum University,Xi′an 710065,China);Electrochemical Hydrogen Charging Behaviors of High Strength Pipeline Steels[J];Corrosion & Protection;2010-06
3 Zhang Wenyue, Zhu Meili and Qin Boxiong (Tianjin University);Research on effective diffusive hydrogen and hydrogen diffusive factor of welding cold cracking susceptibility[J];Transactions of the China Welding Institution;1991-03
4 WANG Xiao-Dong 1,WEN Jiu-Ba 1, WEI Jin-Shan 2(1.Dep. of Mater. Sci. & Eng., Luoyang Inst. of Technol. Luoyang 471003, China ;2.Luoyang Ship Mater. Inst.,Luoyang 471003, China);Advance of Low-Alloy High-Strength Welding Structural Steel[J];Journal of Luoyang Institute of Technology;2002-02
5 Zhang Shihuan(School of Material Science and Engineering, Xi'an Shiyou University, Xi'an), Wang Rong.;Study of fracture toughness of X80 pipeline steel after electrochemical hydrogen charging[J];China Petroleum Machinery;2008-01
6 Liu Cuirong Wu Zhisheng Zhao Yu (Taiyuan Heavy Mach. Inst., Taiyuan 030024) (Taiyuan Heavy Mach. Factory, Taiyuan 030024);Measure and Analysis of Diffusion Hydrogen in Welding within Automatic Submerged Arc Welding[J];JOURNAL OF TAIYUAN HEAVY MACHINERY INSTITUTE;1999-01
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