无料钟炉顶齿轮传动气密箱技术的研究
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摘要
文章介绍了气密箱的齿轮传动由气冷到水冷气封的发展。针对水冷气封齿轮传动气密箱存在高温卡阻与氮气消耗大的问题,中钢西重开发了强制水冷气密箱,该气密箱通过改进工艺提高加工精度和合理调整回转轴承间隙,改进了原有的气封系统,实现了氮气的独立检测和操控,有效解决了气密箱卡阻和氮气消耗量大的问题。生产实践证明,该强制水冷气密箱运行平稳、布料精准、安全可靠。
This paper introduces the development of gear drive from air-cooled to water-cooled seal. For the problems of the high temperature jam and the large nitrogen consumption in water cooling air sealing gear drive box,Sinosteel xi'an machinery Co.,Ltd. improved processing precision and reasonable adjustment of rotating bearing gap,the original air-sealing system was improved to realize the independent detection and operation of nitrogen gas,and problems of airtight box effectively were solved. The production practice proves that the water cooling air sealing gear drive box runs smoothly,safely,and reliably,the fabric is accurate.
This paper introduces the development of gear drive from air-cooled to water-cooled seal. For the problems of the high temperature jam and the large nitrogen consumption in water cooling air sealing gear drive box,Sinosteel xi'an machinery Co.,Ltd. improved processing precision and reasonable adjustment of rotating bearing gap,the original air-sealing system was improved to realize the independent detection and operation of nitrogen gas,and problems of airtight box effectively were solved. The production practice proves that the water cooling air sealing gear drive box runs smoothly,safely,and reliably,the fabric is accurate.
引文
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[2]张卫东,汪小龙.大型高炉并罐无料钟炉顶的特点与选择[J].炼铁,2012(03).
[3]危丹锋,胡雪萍,牟丹,等.三并罐无料钟炉顶料流轨迹分析[J].冶金设备,2014(01).
[4]郑志斌,宋恩奎. 2 000 m3高炉新并罐炉顶技术[J].冶金设备,2015(01).
[5]法泉营,李传辉,陈丽.济钢1750 m3高炉新型无料钟炉顶布料技术[J].中国冶金,2010(12).
[6]杨双平,杨导利,冯燕波,等.八钢高炉无料钟炉顶的装料制度[J].中国冶金,2006(07).
[7]牛先玲,段小朋.高炉气密箱减速机蜗杆副选型分析及探讨[J].冶金设备,2017(05).
[8]苗文晓,秦伟,朱梅玉.无料钟高炉炉顶气密箱的运动仿真[J].机械传动,2009(03).
[9]石加联,刘明伟,陈东.料钟布料装置传动系统中行星传动减速器的设计[J].机械传动2014(02).
[10]庄涛,刘建宏,段小朋,等.新型无料钟炉顶设备的结构及制造技术[J].冶金设备,2015(04).
[11]牛先玲,段小朋,季品风,等.高炉无料钟炉顶设备维护发展现状[J].冶金设备,2017(03).
[12]同国庆,王军强,陈爱秀.高炉炉顶水冷氮气系统改造[J].重型机械,2018(05).
[13]高正铠.济钢1750 m3高炉无料种布料仿真模型[J].炼铁,2005(24).
[14]段小朋,杨立江,季品风.高炉无料钟装料设备技术创新[J].冶金设备,2016(04).
[15]高正铠.宝钢3BF高炉大修无料钟炉顶装料设备优化设计[J].冶金设备,2015(04).
[16]段小朋.高炉水冷齿轮箱在线监测系统的开发设计[J].重型机械,2010(03).
[17]张玉奎,程阳,朱光强.高炉炉顶齿轮箱在线振动监测系统的应用[J].重型机械,2014(2).
[18]周传典.高炉炼铁生产技术手册[M].北京:冶金工业出版社,2003.
[19]江海涛.冶金机械设计手册[S].北京:中国科技文化出版社,2006.
[20]刘顺平.现代冶炼机械设备选型与计算使用手册[M].北京:当代中国出版社,2005.