The waste heat boiler of sinter ring cold machine was developed to recover sensible heat of sintering mine.
为回收烧结矿显热，研制出烧结环冷机余热锅炉。
2
As a result, with introducing this kind of additive, the sinter yield elevated, cold strength and RDI of sinter improved.
试验结果表明：配加硼灰泥粉后，烧结矿成品率提高，冷强度和低温还原粉化性能改善。
3
But the finished sinter powder content of less powerful of the blast furnace, cold back to mine to participate in ingredients, can be stable sintering operation.