摘要
煤矿井下排水管道容易结垢。为确保煤矿安全生产,清除井下排水管道结垢,提高排水管道效率,是挖掘煤矿节能潜力的有效措施。通过管道除垢常用方法的比较,选择静态浸泡和动态循环清洗相结合的化学清洗方式进行除垢,清洗后每年可节约相当可观的资金,降低了煤炭的生产成本,给企业带来十分显著的经济效益。
Scaling in mine underground drainage pipes happens frequently.In order to ensure the safe production of coal mine,the scale removal and improving efficiency of the pipes are not only the effective measures to increase the potential power of mine,but also the need for safety in mine production.By comparing with scale removal methods,the combination of chemical cleaning of static immersion and dynamic cycle cleaning is selected.Since the pipes are cleaned,the considerable funds can be saved and the production cost of coal can be reduced,which can bring very significant economic benefits to coal mine.
出处
《矿冶》
CAS
2011年第4期30-32,共3页
Mining And Metallurgy
关键词
煤矿
排水管道
除垢
化学清洗
coal mine
drainage pipe
scale removal
chemical cleaning
