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宽幅纸机液压刮刀摆动器的设计与开发
Development of Hydraulic Doctor Oscillator Used in Wide Paper Machine
收稿日期:  
DOI:10.11980/j.issn.0254-508X.2017.12.011
关键词:  液压刮刀摆动器  防水  节能
Key Words:hydraulic doctor oscillator  water proof  energy saving
基金项目:河北省廊坊市2017年度哲学社会科学研究课题(2017096)。
作者单位
李若冰 廊坊燕京职业技术学院机电工程系河北廊坊065200 
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摘要:液压刮刀摆动器由于不采用电气元件,体积小而输出力大,防水效果良好,高温环境下亦能稳定运行,广泛适用于纸机湿部潮湿的环境以及烘干部高温环境。在宽幅纸机中,液压刮刀摆动器工作效率高,能降低纸机的能耗,减小吨纸的耗电量,具有明显的节能效果。
Abstract:Traditionally the doctor oscillators in paper machine are electro-mechanical oscillator and pneumatic oscillator, but this two kinds are not suitable for wet-end section due to humid environment. A new kind of hydraulic oscillator was designed, it was small but had a much bigger output force without any electronic device, it also had very good water proof performance to assure a long life time, which contributed to energy saving for the paper mill.
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