It is indicated that average size of the tuyere coke.
随着喷煤量的增大,风口焦的平均粒度变小,回旋区缩短.
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Secondary air tuyere: aluminum alloy shutter, the surface was electro - sprayed by epoxy resin.
补风口: 采用铝合金百叶窗, 表面环氧树脂喷涂.
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Application: Used as Kiln shed board, slide push board, sagger, Tuyere combined bricks.
用途: 工业窑炉用棚板、立柱 、 槽板 、 推板 、 匣钵、卡具、风口组合砖等.
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Profile of tuyere raceway is greatly affecting the airflow at the bottom of BF , activity falling.
高炉风口回旋区是高炉稳定操作不可缺少的重要反应区.
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For example, water circulate constantly through the tuyere, hearth staves , bosh and inwall cooling plate etc.
例如, 冷却水不停地在风口 、 炉身、炉腹和内壁冷却板等部位循环流动.
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The result using in prodution shows that compound tuyere is safe compound tuyere is well spreading.
工业应用表明,复合风口使用寿命明显延长,使用安全可靠,具有良好的推广应用前景.
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The paper presents the design, development and industrial test of Φ130 and longer tuyere spiral.
本文论述了包钢Φ130斜风口及贯流式加长斜风口的设计 、 研制及工业试验.
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