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2018 | OriginalPaper | Buchkapitel

Study on Bonding Mechanism of Sinter Grate Bar

verfasst von : Yuandong Pei, Zhengming Cheng, Haijun Kang, Shaoguo Chen, Wen Pan, Zhixing Zhao, Jiangshan Shi, Yaosheng Luo, Shengli Wu

Erschienen in: 9th International Symposium on High-Temperature Metallurgical Processing

Verlag: Springer International Publishing

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Abstract

Grate bar is the key component of the sinter machine used for loading sinter and raw materials. Bar channels are sometimes bonded into blocks, which affects the service life of bar, and more importantly reduces the effective ventilation area of the sintering, affecting the normal production of sintering, resulting in unstable negative pressure, higher electricity consumption, and lower production and quality of sinter. In order to solve this problem, the systematic study was done on bonding materials of bars, based on which bonding mechanism of sinter grate bars was obtained. The KCl is an important characterization of bonding. Control standard of blending ore that prevents bonding is K2O content below 0.06% and Cl content below 0.05%.

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Metadaten
Titel
Study on Bonding Mechanism of Sinter Grate Bar
verfasst von
Yuandong Pei
Zhengming Cheng
Haijun Kang
Shaoguo Chen
Wen Pan
Zhixing Zhao
Jiangshan Shi
Yaosheng Luo
Shengli Wu
Copyright-Jahr
2018
DOI
https://doi.org/10.1007/978-3-319-72138-5_76

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