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液压炉顶是高炉的咽喉。在生产过程中液压炉顶发生故障,就会引起高炉减产,造成损失。因而迫切要求进一步提高液压炉顶的可靠性。本文遵照毛主席关于“人类总得不断地总结经验,有所发现,有所发明,有所创造,有所前进。”的教导,并结合广大工人和工程技术人员的生产实践,试图对已投产的液压炉顶进行研究,总结经验,使液压炉顶更趋完善。本文介绍的几种液压炉顶,具有机构合理、液压系统简单、工作可靠性强、检修不停车或少停车,不减产或少减产、电耗小等突出特点。
The top of the hydraulic furnace is the throat of the blast furnace. Failure in the top of the hydraulic furnace in the production process, it will cause the blast to reduce production, resulting in loss. Therefore, there is an urgent need to further improve the reliability of hydraulic top. This article follows the teaching of Chairman Mao on “mankind always sums up experience, finds something, invent something, creates it and advances it.” In combination with the production practices of workers and engineering technicians, Hydraulic furnace roof to carry out research, sum up experience, so that the top of the hydraulic furnace more perfect. This article describes several hydraulic top, with a reasonable mechanism, the hydraulic system is simple, reliable work, maintenance or parking without stopping, no reduction or less production, low power consumption and other prominent features.