CN204138982U - 一种九股钢帘线 - Google Patents

一种九股钢帘线 Download PDF

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Publication number
CN204138982U
CN204138982U CN201320897236.0U CN201320897236U CN204138982U CN 204138982 U CN204138982 U CN 204138982U CN 201320897236 U CN201320897236 U CN 201320897236U CN 204138982 U CN204138982 U CN 204138982U
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China
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wires
heart yearn
cover
steel
around
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Expired - Lifetime
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CN201320897236.0U
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English (en)
Inventor
刘祥
蒋日勤
吴葛荣
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Jiangsu Xingda Steel Tyre Cord Co Ltd
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Jiangsu Xingda Steel Tyre Cord Co Ltd
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    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B1/00Constructional features of ropes or cables
    • D07B1/06Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0606Reinforcing cords for rubber or plastic articles
    • D07B1/062Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2401/00Aspects related to the problem to be solved or advantage
    • D07B2401/20Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/208Enabling filler penetration

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  • Ropes Or Cables (AREA)

Abstract

本实用新型公开了一种九股钢帘线,它包括内芯和外层钢丝层,内芯包括两根芯线钢丝(1),所述外层钢丝层包括七根外层钢丝(2),七根外层钢丝(2)均匀排布在两根芯线钢丝(1)的周围,七根外层钢丝(2)围绕两根芯线钢丝(1)进行编捻形成截面为圆形的钢帘线,两根芯线钢丝(2)呈矩形排列。本实用新型不但渗胶性能好、耐腐蚀性能力强、耐穿刺钢帘线,而且可减轻轮胎重量,具备强度高,渗胶性能好等优势,节约胶料使用量,能够节约能源以及客户的生产成本。

Description

一种九股钢帘线
技术领域
本实用新型涉及一种九股钢帘线。 
背景技术
目前的钢帘线重量比较重,这样可以增大轮胎重量,而且强度低,渗胶性能差,而且胶料使用量比较大。 
发明内容
本实用新型提供了一种充气轮胎中带束层使用的钢帘线,它不但渗胶性能好、耐腐蚀性能力强、耐穿刺钢帘线,而且可减轻轮胎重量,具备强度高,渗胶性能好等优势,节约胶料使用量,能够节约能源以及客户的生产成本。 
本实用新型采用了以下技术方案:一种九股钢帘线,它包括内芯和外层钢丝层,内芯包括两根芯线钢丝,所述外层钢丝层包括七根外层钢丝,七根外层钢丝均匀排布在两根芯线钢丝的周围,七根外层钢丝围绕两根芯线钢丝进行编捻形成截面为圆形的钢帘线,两根芯线钢丝呈矩形排列。 
所述的七根外层钢丝围绕两根芯线钢丝进行编捻的捻向成S捻。所述的外层钢丝的直径为0.30mm。所述的芯线钢丝的直径为0.30mm。 
所述的两根芯线钢丝编捻的捻距为9mm。所述的七根外层钢丝围绕两根芯线钢丝,进行编捻的捻距为17mm。 
本实用新型具有以下有益效果:采用了以上技术方案后,本实用新型芯线钢丝和外层钢丝采用相同直径钢丝,钢丝直径0.30mm,七根钢丝对中间的两根芯线不完全包裹,留有更多的间隙,便于橡胶的渗透,有利于提高橡胶与钢帘线之间的粘合力,从而避免因湿气(水分)进入到钢帘线内部而引起腐蚀。它还具有较好的耐冲击性能、耐穿刺等优越性能。 
附图说明
图1为本实用新型一种钢帘线的结构示意图。 
具体实施方式                                            
根据图1所示,本实用新型一种九股钢帘线,它包括内芯和外层钢丝层,内芯包括两根芯线钢丝1,芯线钢丝1的直径为0.30mm,所述外层钢丝层包括七根外层钢丝2,外层钢丝1的直径为0.30mm,七根外层钢丝2均匀排布在两根芯线钢丝1的周围,七根外层钢丝2围绕两根芯线钢丝1进行编捻形成截面为圆形的钢帘线,七根外层钢丝2围绕两根芯线钢丝1进行编捻的捻向成S捻,七根外层钢丝2围绕两根芯线钢丝1进行编捻的捻距为17mm,两根芯线钢丝2呈矩形排列,两根芯线钢丝1编捻的捻距为9mm。 

Claims (1)

1.一种九股钢帘线,它包括内芯和外层钢丝层,其特征是内芯包括两根芯线钢丝(1),所述外层钢丝层包括七根外层钢丝(2),七根外层钢丝(2)均匀排布在两根芯线钢丝(1)的周围,七根外层钢丝(2)围绕两根芯线钢丝(1)进行编捻形成截面为圆形的钢帘线,两根芯线钢丝(2)呈矩形排列,所述的七根外层钢丝(2)围绕两根芯线钢丝(1)进行编捻的捻向成S捻,所述的外层钢丝(1)的直径为0.30mm,所述的芯线钢丝(1)的直径为0.30mm,两根芯线钢丝(1)编捻的捻距为9mm,七根外层钢丝(2)围绕两根芯线钢丝(1)进行编捻的捻距为17mm。
CN201320897236.0U 2013-12-29 2013-12-29 一种九股钢帘线 Expired - Lifetime CN204138982U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106906680A (zh) * 2017-01-19 2017-06-30 江苏兴达钢帘线股份有限公司 一种(3+6)结构的超高强度钢帘线

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106906680A (zh) * 2017-01-19 2017-06-30 江苏兴达钢帘线股份有限公司 一种(3+6)结构的超高强度钢帘线

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Granted publication date: 20150204