矿热炉保护套的损坏原因及解决措施

The causes for breakage of the submerged-arc furnace protective casing and the solutions

分析了矿热炉水冷保护套易变形、破损的主要原因,并提出了改进措施。经生产实践证明,改进后有效地提高了保护套的使用寿命,提高了生产效率,降低了维修成本,为矿热炉稳产高产提供了有力保障。

The causes for breakage of the submerged - are furnace protective easing are analyzed, the solutions are given. The production practice showes that good result has been achieved. The service life is prolonged to increase the productivity, cut down the maintenance cost, which gives a powerful guarantee for high and stable productions.