water bosh

Closed loop soft water cooling system, 3rd generation new type cooling stave and thinner-synthetic lining have been used in bosh, belly and lower stack.

在炉腹、炉腰和护身下部区域，采用了软水密闭循环冷却系统、第3代新型冷却壁和组合薄炉衬技术。

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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 cause of clogging on furnace wall and instable running of BF is the relatively great fluctuation of water temperature difference above the middle of bosh.

提出了高炉炉腹中部以上冷却水温差波动过大是造成4号高炉炉墙结瘤，引起高炉炉况不顺的原因之一。

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