Tian Tielei, Xu Chenguang, Zhang Yanhui, Xing Hongwei, Li Jie. Effect of Flux Type on the Properties of Magnesia Fluxed Pellet[J]. IRON STEEL VANADIUM TITANIUM, 2016, 37(4): 95-98. doi: 10.7513/j.issn.1004-7638.2016.04.018
Citation:
Tian Tielei, Xu Chenguang, Zhang Yanhui, Xing Hongwei, Li Jie. Effect of Flux Type on the Properties of Magnesia Fluxed Pellet[J]. IRON STEEL VANADIUM TITANIUM, 2016, 37(4): 95-98. doi: 10.7513/j.issn.1004-7638.2016.04.018
Tian Tielei, Xu Chenguang, Zhang Yanhui, Xing Hongwei, Li Jie. Effect of Flux Type on the Properties of Magnesia Fluxed Pellet[J]. IRON STEEL VANADIUM TITANIUM, 2016, 37(4): 95-98. doi: 10.7513/j.issn.1004-7638.2016.04.018
Citation:
Tian Tielei, Xu Chenguang, Zhang Yanhui, Xing Hongwei, Li Jie. Effect of Flux Type on the Properties of Magnesia Fluxed Pellet[J]. IRON STEEL VANADIUM TITANIUM, 2016, 37(4): 95-98. doi: 10.7513/j.issn.1004-7638.2016.04.018
College of Metallurgy and Energy, North China University of Science and Technology, Hebei Key Laboratory of Modern Metallurgy Technology, Tangshan 063009, Hebei, China
Received Date: 2016-06-03 Available Online:
2023-12-04
In order to find the appropriate flux,the different types of flux matching is studied with respect to their influence on green pellet strength,burst temperature and compressive strength. And the suitable roasting interval of the magnesian flux pellet was investigated and the appropriate amount of liquid phase was determined by factsage software.Mineral phase composition of magnesian flux pellets was analysed by XRD to find out the evolution law of compressive strength.The results show the strength of green ball with addition of all four different flux type matching can satisfy the production demand,when flux is consisting of high magnesium powder and high calcium powder,burst temperature is optimum at 560℃. Suitable roasting temperature of high magnesia fluxed pellet is 1 240℃,suitable roasting interval was narrow at about 20℃,and suitable amount of liquid phase for the pellet is about 5%.
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