由于不另需洗炉剂，大大降低了成本。
The final cost is greatly depressed than any technique because there is no cleaning agent.
介绍了一种导热油再生与热媒炉洗炉专利技术。
A kind of patent technique of heat conducting oil regeneration and heat medium heater flushing are recommended.
通过洗炉、稳定煤气流措施使风口频繁烧损现象消除。
According to flushing furnace, stabilized BF Gas flow, phenomena of tuyeres damaged were removed.
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