CN104313746A - 工程制动带用增强合股线 - Google Patents

工程制动带用增强合股线 Download PDF

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Publication number
CN104313746A
CN104313746A CN201410503221.0A CN201410503221A CN104313746A CN 104313746 A CN104313746 A CN 104313746A CN 201410503221 A CN201410503221 A CN 201410503221A CN 104313746 A CN104313746 A CN 104313746A
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CN
China
Prior art keywords
yarn
fiber composite
reinforced
wire
fiber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410503221.0A
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English (en)
Inventor
钱勤
杨余章
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANTONG XINYUAN SPECIAL FIBER CO Ltd
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NANTONG XINYUAN SPECIAL FIBER CO Ltd
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Priority to CN201410503221.0A priority Critical patent/CN104313746A/zh
Publication of CN104313746A publication Critical patent/CN104313746A/zh
Pending legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04—Blended or other yarns or threads containing components made from different materials
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/16—Yarns or threads made from mineral substances
    • D02G3/18—Yarns or threads made from mineral substances from glass or the like
    • D02G3/182—Yarns or threads made from mineral substances from glass or the like the glass being present only in part of the structure
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/24—Bulked yarns or threads, e.g. formed from staple fibre components with different relaxation characteristics
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/442—Cut or abrasion resistant yarns or threads

Abstract

工程制动带用增强合股线，它涉及摩擦纤维材料技术领域。所述芳纶包芯纱的外侧设置有膨体玻纤复合纱，金属丝按S50～S100的捻向捻度均匀地缠绕膨体玻纤复合纱的外侧，金属丝的外侧设置有橡胶纤维复合线。它结构密度高，摩擦性能优秀，使用时具有较好的耐磨性，大大延长了使用寿命。

Description

工程制动带用增强合股线
技术领域
本发明涉及摩擦纤维材料技术领域，具体涉及工程制动带用增强合股线。
背景技术
为适应国际市场的新要求，我国汽车工业加快了发展步伐，相应地对配套的摩擦材料也提出更高的要求，尤其是对传动系统中承担传递动力扭矩作用的离合器面片质量的要求更加严格，除要求具有合适稳定的摩擦系数、较低的磨损和较高的爆裂强度外，还必须要求具有良好的结合平稳性和舒适性。与此同时，也对石棉摩擦材料尽快向非石棉型产品转化提出要求，这就促使国内在此领域进行研究开发。近几年来，随着国内主要汽车主机厂家使用非石棉摩擦材料数量的逐年提高，在配套和零售市场上出现了不同材质的非石棉缠绕式离合器面片，由于面片内缠绕的复合线或特殊石棉仍然达不到要求，使得面片的摩擦性能，成品密度，高温旋转爆裂强度等指标都还不是很理想，在使用结合过程中平顺性、耐磨性不高、使用寿命较短。
发明内容
本发明的目的是提供工程制动带用增强合股线，它结构密度高，摩擦性能优秀，使用时具有较好的耐磨性，大大延长了使用寿命。
为了解决背景技术所存在的问题，本发明是采用以下技术方案：它包含芳纶包芯纱、金属丝、膨体玻纤复合纱、橡胶纤维复合线，所述芳纶包芯纱的外侧设置有膨体玻纤复合纱，金属丝按S50～S100的捻向捻度均匀地缠绕膨体玻纤复合纱的外侧，金属丝的外侧设置有橡胶纤维复合线。
所述的芳纶包芯纱是芳纶短纤维、腈纶短纤维混纺作为皮纱，玻纤无捻粗纱作为芯纱纺制的包芯纱。
本发明具有以下有益效果：它结构密度高，摩擦性能优秀，使用时具有较好的耐磨性，大大延长了使用寿命。
附图说明：
图1是本发明结构示意图。
具体实施方式：
参看图1，本具体实施方式采用以下技术方案：它包含芳纶包芯纱1、金属丝2、膨体玻纤复合纱3、橡胶纤维复合线4，所述芳纶包芯纱1的外侧设置有膨体玻纤复合纱3，金属丝2按S50～S100的捻向捻度均匀地缠绕膨体玻纤复合纱3的外侧，金属丝2的外侧设置有橡胶纤维复合线4。
所述的芳纶包芯纱1是芳纶短纤维、腈纶短纤维混纺作为皮纱，玻纤无捻粗纱作为芯纱纺制的包芯纱。
本具体实施方式具有以下有益效果：它结构密度高，摩擦性能优秀，使用时具有较好的耐磨性，大大延长了使用寿命。

Claims (2)

1.工程制动带用增强合股线，其特征在于它包含芳纶包芯纱1、金属丝2、膨体玻纤复合纱3、橡胶纤维复合线4，所述芳纶包芯纱1的外侧设置有膨体玻纤复合纱3，金属丝2按S50～S100的捻向捻度均匀地缠绕膨体玻纤复合纱3的外侧，金属丝2的外侧设置有橡胶纤维复合线4。
2.根据权利要求1所述的工程制动带用增强合股线，其特征在于所述的芳纶包芯纱1是芳纶短纤维、腈纶短纤维混纺作为皮纱，玻纤无捻粗纱作为芯纱纺制的包芯纱。
CN201410503221.0A 2014-09-28 2014-09-28 工程制动带用增强合股线 Pending CN104313746A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107513791A (zh) * 2017-08-22 2017-12-26 南通新源特种纤维有限公司 一种耐化学腐蚀密封盘根用复合线的制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85105858A (zh) * 1984-11-29 1986-05-10 博格-华纳公司 不含石棉的摩擦元件
JPH0361732A (ja) * 1989-07-27 1991-03-18 Aisin Seiki Co Ltd クラッチフエーシング
JPH05339834A (ja) * 1992-06-11 1993-12-21 Unitika U M Glass Kk 金属繊維入り複合嵩高加工糸
US20070144134A1 (en) * 2003-12-18 2007-06-28 Nippon Sheet Glass Company, Limited Reinforcing cord for rubber reinforcement and rubber product including the same
CN202297955U (zh) * 2011-09-29 2012-07-04 南通新源特种纤维有限公司 汽车离合器面片用玄武岩纤维平行合股线

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85105858A (zh) * 1984-11-29 1986-05-10 博格-华纳公司 不含石棉的摩擦元件
JPH0361732A (ja) * 1989-07-27 1991-03-18 Aisin Seiki Co Ltd クラッチフエーシング
JPH05339834A (ja) * 1992-06-11 1993-12-21 Unitika U M Glass Kk 金属繊維入り複合嵩高加工糸
US20070144134A1 (en) * 2003-12-18 2007-06-28 Nippon Sheet Glass Company, Limited Reinforcing cord for rubber reinforcement and rubber product including the same
CN202297955U (zh) * 2011-09-29 2012-07-04 南通新源特种纤维有限公司 汽车离合器面片用玄武岩纤维平行合股线

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107513791A (zh) * 2017-08-22 2017-12-26 南通新源特种纤维有限公司 一种耐化学腐蚀密封盘根用复合线的制备方法

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Application publication date: 20150128