对焦化厂循环水管道的化学清洗和防腐处理技术进行了研究，并给出了实施方案。
The technology of chemical washing and anticorrosive treating for pipes of cyclic water in coking factory was studied. and the plan for the implementation is given.
编制了详细的高炉本体循环水管道试压、冲洗施工方案，根据具体情况制定相应对策和措施。
The pressure testing and washing scheme of circular water tube of BF body is worked out in detail.
本文介绍了高炉煤气洗涤循环水管道结垢情况，采用酸洗除垢方案的确定、设计、实施过程及效果。
Scaling of washing circulation water pipes for blast-furnace gas is presented. Decision, design, implementation and effect of the plan for scaling re - moving with acid cleaning are described.
本文介绍了高炉煤气洗涤循环水管道结垢情况，采用酸洗除垢方案的确定、设计、实施过程及效果。
Scaling of washing circulation water pipes for blast-furnace gas is presented. Decision, design, implementation and effect of the plan for scaling re - moving with acid cleaning are described.
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