bell less top 无种炉顶
bell less top charger 无钟装料机
pw-type bell-less top pw型无料钟炉顶
bell less top charging 无料钟布料
bell-less top equipment 无料钟炉顶设备
bell less top equipment 无料钟炉顶设备
bell-less top distributing 无钟布料
bf with bell-less top 高炉无料钟炉顶
According to the design parameters of the bell-less top, the trajectory of burden flow is calculated.
结合无料钟炉顶装料设备的结构参数分段计算了料流运动轨迹。
Based on the technology of bell-less top BF both in overseas and home, the movement of the burden is studied.
根据国内外无钟炉顶技术资料，研究了炉料在溜槽和空区的各自运动情况。
This paper Analyzes the mechanism and principle of compound pendulous bell-less top distributing installation.
分析了复合摆动式新型无钟高炉炉顶布料装置的机构组成原理。
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