CN109137583A - 一种大直径锌铝合金镀层密闭索合绳方法 - Google Patents
一种大直径锌铝合金镀层密闭索合绳方法 Download PDFInfo
- Publication number
- CN109137583A CN109137583A CN201810955643.XA CN201810955643A CN109137583A CN 109137583 A CN109137583 A CN 109137583A CN 201810955643 A CN201810955643 A CN 201810955643A CN 109137583 A CN109137583 A CN 109137583A
- Authority
- CN
- China
- Prior art keywords
- rope
- wire
- deformed
- friction
- closed
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
- D07B1/0673—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
- D07B1/141—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising liquid, pasty or powder agents, e.g. lubricants or anti-corrosive oils or greases
- D07B1/144—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising liquid, pasty or powder agents, e.g. lubricants or anti-corrosive oils or greases for cables or cable components built-up from metal wires
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2001—Wires or filaments
- D07B2201/2002—Wires or filaments characterised by their cross-sectional shape
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2001—Wires or filaments
- D07B2201/2009—Wires or filaments characterised by the materials used
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2075—Fillers
- D07B2201/2076—Fillers having a lubricant function
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/30—Inorganic materials
- D07B2205/3021—Metals
- D07B2205/3025—Steel
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/50—Lubricants
- D07B2205/505—Greases
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
- D07B2401/2065—Reducing wear
- D07B2401/207—Reducing wear internally
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
- D07B2401/2065—Reducing wear
- D07B2401/2075—Reducing wear externally
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Ropes Or Cables (AREA)
Abstract
一种大直径锌铝合金镀层密闭索合绳方法,异形钢丝的进线角度为25°,保证异形钢丝合绳时自然成型,定径辊孔径为索绳径的1.03倍,合绳时,在分线盘处滴高耐腐蚀润滑脂,减少钢丝表面与分线盘的摩擦,同时随着钢丝的进线,润滑脂同时进入合绳瓦,减少异形钢丝相互之间的摩擦和异形钢丝表面与合绳瓦的摩擦,降低了钢丝合金镀层的刮伤。本发明有效解决了在合索过程中,异形钢丝表面的因合金镀层较软合金镀层易损伤的问题,同时也减少索了内应力,稳定索的结构。
Description
技术领域
本发明涉及一种大直径锌铝合金镀层密闭索合绳方法,属于金属制品加工技术领域。
背景技术
目前,国内柔性悬索结构体系大型场馆设计及建设越来越多,结构有以下特点:(1)屋盖系统采用全柔性车辐式索桁架结构+拱支撑膜结构,平面投影内开口椭圆形,结构新颖美观,受力明确;(2)索网体系为双层索网结构,上层为上径向索+上环索,下层为下径向索+下环索,上下层索系之间通过吊索和刚性撑杆连接;(3)上、下环索,上、下径向索直径大,通常大于100mm,索钢丝表面镀锌铝合金镀层,索结构为密闭索。由于此类密闭索结构复杂,表面质量要求较高,国内主要依靠进口。
发明内容
本发明的目的是为了克服现有技术的不足,提供一种大直径锌铝合金镀层密闭索合绳方法,解决密闭索合绳过程中,异形钢丝表面因合金镀层较软造成合金镀层损伤以及索内应力大,索结构不稳定技术问题。
为解决上述问题,本发明采用如下技术方案:
(1)根据合绳设备、异形钢丝的几何尺寸、索的捻向,设计合绳异形钢丝进线的合理的进线角度,进线角度为25°,保证异形钢丝合绳时自然成型,减少异形钢丝表面的摩擦刮伤;
(2)设计选择分线装置的材质及表面处理方法;
(3)设计定径装置定径辊孔形,定径辊孔径为索绳径的1.03倍设计,选择材质及表面处理方法;
(4)在合绳时,在分线盘处滴高耐腐蚀润滑脂,减少钢丝表面与分线盘的摩擦,同时随着钢丝的进线,润滑脂同时进入合绳瓦,减少异形钢丝相互之间的摩擦和异形钢丝表面与合绳瓦的摩擦,降低了钢丝合金镀层的刮伤。
本发明的有益效果:
有效解决了在合索过程中,异形钢丝表面的因合金镀层较软合金镀层易损伤的问题,同时也减少索了内应力,稳定索的结构。
具体实施方式
本发明的一种大直径锌铝合金镀层密闭索合绳方法,包括如下实施步骤:
(1)根据合绳设备、异形钢丝的几何尺寸、索的捻向,设计合绳异形钢丝进线的合理的进线角度,进线角度为25°,保证异形钢丝合绳时自然成型,减少异形钢丝表面的摩擦刮伤;
(2)设计选择分线装置的材质及表面处理方法;
(3)设计定径装置定径辊孔形,定径辊孔径为索绳径的1.03倍设计,选择材质及表面处理方法;
(4)在合绳时,在分线盘处滴高耐腐蚀润滑脂,减少钢丝表面与分线盘的摩擦,同时随着钢丝的进线,润滑脂同时进入合绳瓦,减少异形钢丝相互之间的摩擦和异形钢丝表面与合绳瓦的摩擦,降低了钢丝合金镀层的刮伤。
Claims (1)
1.一种大直径锌铝合金镀层密闭索合绳方法,其特征在于包括如下实施步骤:
(1)根据合绳设备、异形钢丝的几何尺寸、索的捻向,设计合绳异形钢丝进线的合理的进线角度,进线角度为25°,保证异形钢丝合绳时自然成型,减少异形钢丝表面的摩擦刮伤;
(2)设计选择分线装置的材质及表面处理方法;
(3)设计定径装置定径辊孔形,定径辊孔径为索绳径的1.03倍,选择材质及表面处理方法;
(4)在合绳时,在分线盘处滴高耐腐蚀润滑脂,减少钢丝表面与分线盘的摩擦,同时随着钢丝的进线,润滑脂同时进入合绳瓦,减少异形钢丝相互之间的摩擦和异形钢丝表面与合绳瓦的摩擦,降低了钢丝合金镀层的刮伤。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810955643.XA CN109137583A (zh) | 2018-08-21 | 2018-08-21 | 一种大直径锌铝合金镀层密闭索合绳方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810955643.XA CN109137583A (zh) | 2018-08-21 | 2018-08-21 | 一种大直径锌铝合金镀层密闭索合绳方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109137583A true CN109137583A (zh) | 2019-01-04 |
Family
ID=64790811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810955643.XA Pending CN109137583A (zh) | 2018-08-21 | 2018-08-21 | 一种大直径锌铝合金镀层密闭索合绳方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109137583A (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202530330U (zh) * | 2011-12-29 | 2012-11-14 | 鞍钢钢绳有限责任公司 | 一种异形分线盘 |
CN202577013U (zh) * | 2012-03-15 | 2012-12-05 | 江苏神王集团有限公司 | 一种多层多丝粗直径钢丝绳定径装置 |
US20130318937A1 (en) * | 2012-05-31 | 2013-12-05 | Tokyo Rope Manufactuting Co., Ltd. | Hybrid core rope |
CN107700258A (zh) * | 2017-11-23 | 2018-02-16 | 江阴市灵达机械制造有限公司 | 一种钢丝绳捻股合绳工艺 |
-
2018
- 2018-08-21 CN CN201810955643.XA patent/CN109137583A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202530330U (zh) * | 2011-12-29 | 2012-11-14 | 鞍钢钢绳有限责任公司 | 一种异形分线盘 |
CN202577013U (zh) * | 2012-03-15 | 2012-12-05 | 江苏神王集团有限公司 | 一种多层多丝粗直径钢丝绳定径装置 |
US20130318937A1 (en) * | 2012-05-31 | 2013-12-05 | Tokyo Rope Manufactuting Co., Ltd. | Hybrid core rope |
CN107700258A (zh) * | 2017-11-23 | 2018-02-16 | 江阴市灵达机械制造有限公司 | 一种钢丝绳捻股合绳工艺 |
Non-Patent Citations (1)
Title |
---|
潘志勇等: "《钢丝绳生产工艺》", 31 August 2008, 湖南大学出版社 * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109137583A (zh) | 一种大直径锌铝合金镀层密闭索合绳方法 | |
CN105950988B (zh) | 一种通讯塔架用钢板及其镀锌方法 | |
CN107354919A (zh) | 一种底轴旋转液压景观坝 | |
CN107492848B (zh) | 一种铝镁合金升降安装的电缆桥架 | |
CN205668064U (zh) | 一种降低钢水在连铸浇注过程中增氮的装置 | |
CN208917694U (zh) | 一种预紧缆装置 | |
CN217579115U (zh) | 一体式钢带传动环形垂直连续电镀设备 | |
CN110936682A (zh) | 一种复合式彩钢板 | |
CN205997457U (zh) | 一种高强度抗压镀锌板 | |
CN206396308U (zh) | 桥梁缆索用热镀锌铜钛合金钢丝 | |
CN107937855A (zh) | 一种对稀土锌钢绞线喷淋冷却的装置 | |
CN206927521U (zh) | 一种设于楼盖板边梁上的定滑轮装置 | |
CN112139276B (zh) | 大跨越输电线路用g5a级热镀锌钢绞线生产工艺 | |
CN205444130U (zh) | 一种水电站坝岸泄洪洞弧形闸门 | |
CN207039111U (zh) | 一种抗变形耐腐蚀的上边垂直三通 | |
CN204633281U (zh) | 一种输电线路用xts跳线悬垂线夹 | |
CN207905255U (zh) | 矮立边金属屋面系统肋顶固定夹及金属屋面系统 | |
CN205892680U (zh) | 一种反骑墙式吊篮悬挂机构 | |
CN208533240U (zh) | 一种钢绞线冷却吹干装置 | |
CN205948605U (zh) | 一种具备优质防腐性能的电厂烟气脱硫吸收塔 | |
CN208414517U (zh) | 一种应用于热镀锌材料加工生产的清洗装置 | |
CN207699653U (zh) | 一种对稀土锌钢绞线喷淋冷却的装置 | |
CN107579493A (zh) | 一种可防风的电缆桥架 | |
CN207031898U (zh) | 一种航空用钢丝绳生产设备 | |
CN208803778U (zh) | 一种可拼接的镀锌铁丝防护网 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190104 |
|
WD01 | Invention patent application deemed withdrawn after publication |