WRA-S-25型菱形胶圈的研发及生产实践
2017-12-06 17:28:27   来源:   评论:0 点击:

为了提高和保证成纱质量,分析胶圈在生产过程中的作用,介绍WRA-S-25型菱形胶圈结构特点及其研发思路,并与平光下胶圈进行纺R 11 7 tex赛络纱生产试验对比,从清洁、平揩车更换胶圈、建立使
朱兴学,成劲松,曹恒坤
(无锡二橡胶股份有限公司,江苏 无锡  214000)
 
摘要:为了提高和保证成纱质量,分析胶圈在生产过程中的作用,介绍WRA-S-25型菱形胶圈结构特点及其研发思路,并与平光下胶圈进行纺R 11.7 tex赛络纱生产试验对比,从清洁、平揩车更换胶圈、建立使用台账等方面探讨菱形胶圈维护保养的注意事项。指出:WRA-S-25型菱形胶圈运行阻力小、同步性好,能有效提升下胶圈运行速度及稳定性,改善成纱质量;菱形胶圈滑溜率小,工艺设计适应性广。
关键词:菱形胶圈;摩擦力界;伸直度;滑溜率;中罗拉;下销棒;同步性;平揩车
中图分类号:TS103.82+3      文献标志码:B      文章编号:1001-9634(2017)06-0020-02
 
收稿日期:2017-06-19
作者简介:朱兴学(1971—)男,江苏无锡人,高级工程师,主要从事胶辊、胶圈和轴承制造应用方面的研究。
 
Development and Production Practice of the Diamond Apron WRA-S-25
ZHU Xingxue,CHENG Jinsong,CAO Hengkun
(Wuxi No.2 Rubber Co.,Ltd.,Wuxi 214000,China)
 
Abstract:To improve and ensure the quality of yarn,analysis is done to the role of the apron in the production process.Introduction is made to the structure and features of the diamond apron WRA-S-25 and its growth ideas.Trial spinning of R 11.7 tex siro-spinning production is made as compared with the bottom apron in flat spinning.Some cautions with maintenance of diamond apron is introduced from the clean,change of apron in the maintenance,preparation of lot report.It is pointed out that diamond apron WRA-S-25 is of small running resistance,good synchronization,thus effectively enhancing the speed and stability of bottom aprons with good yarn quality.Diamond apron is of small slippage rate and wide adaptability of process design.
Key Words:diamond apron;friction field;straightness;slippage rate;middle roller;bar of bottom apron cradle; synchronization;machine maintenance
 
参考文献:
[1] 孙倩,赵瑞芝.新型复合内花纹胶圈的研发与应用[J].江苏纺织,2012(5):42-45.
[2] 刘国卫.下胶圈内层磨损分析与节能张力辊的应用[J].纺织器材,2006,33(5):39-42.
[3] 杨产路.内花纹胶圈的应用实践[J].纺织器材,2003,30(4):29-31.
[4] 熊伟,方向正,随玉光.高温、高湿条件下纺纱用胶辊、胶圈的改善措施分析[J].纺织器材,2006,33(3增):30-33.
 
 
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