浅析经纬上罗拉轴承
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为更好纺制高品质纱线,介绍高精度上罗拉轴承、长加油周期上罗拉轴承等产品的主要技术指标和性能;产品采用长效润滑脂、先进设备和工艺生产,严格套制、精磨胶辊、精细装配,并采用整
郑林海
(晋中经纬轴承制造有限公司,山西 晋中    030601)
 
摘要:为更好纺制高品质纱线,介绍高精度上罗拉轴承、长加油周期上罗拉轴承等产品的主要技术指标和性能;产品采用长效润滑脂、先进设备和工艺生产,严格套制、精磨胶辊、精细装配,并采用整体式高精度碳纤尼龙外壳、加油周期长。指出:经纬成套上罗拉轴承具有游隙小、一致性好、质量精度高,寿命长、节能且维护成本低等优点,能适应棉纺环锭细纱机高速、高效、自动化和智能化发展,也能为纺织企业降低生产和劳动成本。
关键词:细纱机;上罗拉轴承;胶辊;游隙;碳纤尼龙外壳
中图分类号:TS103.82+2    文献标志码:B    文章编号:1001-9634(2019)S1-0012-02
 
收稿日期:2018-08-21
作者简介:郑林海(1967—),男,山西榆次人,高级工程师,主要从事技术管理和细纱机牵伸系统方面的研究。
网络出版时间:2018-08-27 11:01
http://www.cnki.net/kcms/detail/61.1131.TS.20180827.1101.092.html
 
Brief Analysis of Top Roller Bearing of Jingwei
ZHENG Linhai
(Jinzhong Jingwei Bearing Manufacturing Co.,Ltd.,Jinzhong 030601,China)
 
Abstract:In order to better spinning of high-quality yarn,the main technical indexes and properties of products such as the high precision top roller bearing and the top roller bearing with long refueling period are introduced.The products adopt long-acting grease,advanced equipments and process,strict bearing,fine grinding cots,and fine assembly,and adopt integrated high-precision carbon fiber nylon shell,long refueling cycle.It is pointed out that the complete set of top roller bearings of Jingwei have the advantages of small clearance,good consistency,high quality and precision,long service life,energy saving and low maintenance costs.The bearing can adapt to the development of high speed,high efficiency,automation and intelligence of cotton ring spinning frame,and can reduce production costs and labor costs for textile enterprises.
Key Words:spinning frame;top roller bearing;cot;clearance;carbon fiber nylon shell
 
参考文献:
[1] 孙金山.集聚纺胶辊轴承的磨损与润滑[J].纺织器材,2012,39(2):17-18.
[2] 谢军.浅谈上罗拉轴承游隙的确定及其作用[J].纺织器材,2007,34(3):3-6.[3] 王洁,赵志军.上罗拉轴承技术指标与纺纱质量[J].纺织器材,2004,31(3):25-27.
 

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