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| 钢丝帘布压延线上辅机的设计与应用 |
| Design and Application of Up-stream Equipment for Steel Cord Calendering Line |
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| DOI： |
| 中文关键词: 钢丝帘布压延线；锭子张力装置；电磁吸盘装置；整经压力辊装置 |
| 英文关键词: steel cord calendring line；spindle tension setting device；electromagnetic sucking disc device；warping pressure roll device |
| 基金项目: |
| 中图分类号: |
| Author Name | Affiliation | | Peng Shihua | Shandong Tire Factory |
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| 中文摘要: |
| 介绍了钢丝帘布压延线上辅机锭子张力装置、电磁吸盘及整经压力辊的设计与应用情况。张力控制装置采用重锤式结构，重锤重量按公式P=F1D/（2df）计算。电磁吸盘装置主要由机架、导辊、轴承、电磁吸盘和电控箱组成左右两个靠近电磁吸盘的导辊调整的最佳高度是：在运行过程中大部分帘线与磁盘表面平行，只有个别张力值小于电磁吸力的帘线被磁盘吸附在其表面或处于若即若离的状态。整经压力辊装置主要由交叉板、整经辊、压力辊等组成。整经辊的沟槽深度等于帘线直径，压力辊的沟槽深度为帘线直径的一半。一般调整压力辊与3#辊筒的间隙略小于所给的胶片厚度。 |
| 英文摘要: |
| The design and application of the up-stream equipment for steel cord calendeing
line，such as spindle tension setting device，electromagnetic sucking disc and warping pressure roll
are described.The tension is controlled by a gravity weight.The weight of the gravity weight is
calculated with the following formula:P=F1D/（2df）.The electromagnetic sucking disc device consists
of frame，guide roll，bearing，electromagnetic sucking disc and control panel.The height of the
right and left guide rolls near to the electromagnetic sucking disc is so adjusted that the most cords
are parellel to the disc surface during the tension setting process and onLT a small part of cords，
whose tension is lower than the electromagnetic sucking force，are adsorbed on the sucking disc or
keep neither in nor out of contact with the sucking disc.The warping pressure roll device consists
of crossed plates，warping roll and pressure roll etc..The groove depth of the warping roll is as
long as a half of the cord diameter.The nip between the pressure roll and No.3 roll is generalLT
adjusted slightLT lower than the given thickness of the rubber sheet. |
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