Mounting of the twin rolls on ring spinning frames of drafting units.

• 1. 环锭细纱机平面牵伸后区压力辊装置 [P] . 中国专利： CN201588025U . 2010-09-22
• 2. 环锭细纱机依纳V型牵伸后区压力辊装置 [P] . 中国专利： CN201567403U . 2010.09.01
• 3. Drafting arrangement, in particular for comb yarn - ring spinning frames, with which are arranged in the drafting zone by means of drawing rollers twins [P] . 德国专利： DE952424C . 1956-11-15

  机译： 牵伸装置，特别是用于精梳纱-环锭细纱机的牵伸装置，借助牵伸罗拉，将牵伸装置布置在牵伸区中

• 4. OIL-EXCHANGE FOR RING SPINNING FRAME OR RING TWISTER, TAPE-EXCHANGE FOR DRAFT APPARATUS OF RING SPINNING FRAME OR RING TWISTER AND APPARATUS FOR PERFORMING THE TAPE-EXCHANGE [P] . 日本专利： JPH1193025A . 1999-04-06

  机译： 环锭细纱机或环锭细纱机的换油，环锭细纱机或环锭细纱机的试纸带的更换以及用于进行胶带交换的装置

• 5. Loading device for a centrally guided upper rollers twin of spinning machines - the case of drafting units. [P] . 德国专利： DE1831951U . 1961-05-25

  机译： 纺纱机的中央双上罗拉的装载装置-牵伸装置。

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• 2. Motion of Positive Winding of Ring Spinning Frame [J] . LI Xinrong, CHANG Weiwei, WANG Shengze, 东华大学学报（英文版） . 2018,第004期
• 3. NOISE OF THE RING SPINNING FRAME AND ITS CONTROL [J] . 管陆建, 王绳武 东华大学学报：英文版 . 1994,第002期
• 4. Effect of twinning on flow stress during initial stage of hot compression of twin roll cast Mg-5.51Zn-0.49Zr alloy [J] . LIU Zhi-yi, XU Jing, HOU Yan-hui, 中南大学学报（英文版） . 2010,第002期
• 5. Optimization of Drafting Conditions in the Break Drafting Zone Additional Pressure Bar on INA-V Spinning Frame [C] . Feng Qingguo, Ren Jiazhi, Zhang Yifeng International Conference on Materials Science and Engineering Technology . 2014
• 6. ANALYSIS AND CONTROL OF THE NOISE OF TEXTILE RING-SPINNING FRAMES. [D] . STEWART, NORAL DEVARNER. 1981
• 7. Technical Notes and Tips: A Frame-Mounted X-Ray Guide for the Taylor Spatial Frame [O] . DE Deakin, T Rolands, A Taylor 2007
• 8. On the Gripping Action of Draft Rolls on Spinning Frame (3) [O] . K. Shiragashi, M. Yamaguchi, I. Toyoshima 1953
• 9. Influence of processing atmosphere on twin-roll melt-spinning of aluminum alloys [R] . Sellers, CH, Aldrich, K S, Cortez, M M, 1992

• 1. Effect of twinning on flow stress during initial stage of hot compression of twin roll cast Mg-5.51Zn-0.49Zr alloy [J] . 刘志义 ,徐静 ,侯延辉 . 中南大学学报 . 2010,第002期
• 2. 三原色智能环锭细纱机后区牵伸装置的改进 [C] . 韦金平 . “金轮·金猫杯”2018’纺纱织造智能驱动器材专件技术升级专题论坛 . 2018
• 3. 细纱机双皮圈牵伸装置的运动学及动力学分析 [A] . 宋东亮 . 2010