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液力偶合器用在转炉煤气抽机上风可以实现风机调速,降低非吹炼期间的风机转速、节省运转电耗。 攀钢炼钢厂是我国最早采用国产液力偶合器的工厂。1971年10月该厂120吨转炉D1850风机开始使用液力偶合器。投产初期出述推力轴承损坏的事故,改进后至今已安全运行十年,并取得了喜人的节能效果。 攀钢转炉配备三套偶合器,总投资为30余万元。到目前已节电4956万度,价值297万元。最近,上钢一厂、上钢五厂的D700
Turbocharger used in the converter gas pump upwind wind turbine speed can be achieved to reduce fan speed during non-blowing, saving running power consumption. Panzhihua Iron and Steel is China’s first domestic use of hydraulic coupling plant. October 1971 The plant’s 120-ton converter D1850 blower started to use a fluid coupling. Put into operation early thrust bearing damage accidents, improved to date has been safe operation for ten years and achieved a gratifying energy saving effect. Panzhihua Iron and Steel converter equipped with three sets of couplings, a total investment of 30 million. To date, 49.56 million kWh has been saved, worth 2.97 million yuan. Recently, a steel plant, the steel plant five D700