CN201334559Y - 4/6*0.38HT steel cord - Google Patents
4/6*0.38HT steel cord Download PDFInfo
- Publication number
- CN201334559Y CN201334559Y CNU2008202377089U CN200820237708U CN201334559Y CN 201334559 Y CN201334559 Y CN 201334559Y CN U2008202377089 U CNU2008202377089 U CN U2008202377089U CN 200820237708 U CN200820237708 U CN 200820237708U CN 201334559 Y CN201334559 Y CN 201334559Y
- Authority
- CN
- China
- Prior art keywords
- steel cord
- twisting
- steel
- wires
- monofilament
- 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.)
- Expired - Lifetime
Links
Images
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
- D07B1/0606—Reinforcing cords for rubber or plastic articles
- D07B1/062—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration
Abstract
The utility model discloses a 4/6*0.38HT steel cord, which is woven and twisted by steel wires; the steel cord is formed by equidirectional weaving and twisting of four core wires (1) and six single wires (2) distributed at the periphery of the core wires. The steel cord not only has simple manufacturing work and low production cost, but also has wire contact in the single wires of a working layer, large contact area and small contact pressure, does not have abrasion among the steel wires and has strong flexing resistance and fatigue resistance.
Description
Technical field
The utility model is a kind of 4/6*0.38HT steel cord.
Background technology
In radial, band bundled layer has born tire load-carrying about stress more than 60% of loading as main stressed loseing.Great majority use the 3+8*0.35 all-steel cord as the band bundled layer reinforcing material in the early stage tire, and its rupture strength is low, flexibility is bad, complex structure, and machining process route is long, and production efficiency is low, the use cost height; Each tyre production enterprise and all-steel cord are made the commercial city at the new construction all-steel cord that development structure is simple energetically, manufacturing cost is lower, with the requirement of satisfying the tire lightweight and reducing production costs simultaneously.
Summary of the invention
The utility model provides a kind of 4/6*0.38HT steel cord, and it is not only made, and work is simple, production cost is low, and is the line contact between the working lining monofilament, and contact area is big, and contact pressure is little, does not have the wearing and tearing between the steel wire, and the flex fatig resistance performance is strong.
The utility model has adopted following technical scheme: a kind of 4/6*0.38HT steel cord, and it is compiled to twist with the fingers by steel wire and forms, and it is arranged in heart yearn monofilament on every side by four heart yearns and the six roots of sensation and does to compile in the same way to twist with the fingers to form the steel cord.
The sth. made by twisting of described internal layer heart yearn and outer monofilament is to twisting with the fingers for S.The diameter of described steel cord is 1.58mm.The lay pitch of described steel cord is 22mm.Described monofilament is evenly distributed on around the heart yearn.The sth. made by twisting amount excessively of described steel cord is 0.8-1.2.
The utlity model has following beneficial effect: the utility model by one group of monofilament by identical sth. made by twisting to forming with lay pitch one-shot forming twisting, this structural steel cord manufacturing work is simple, production cost is low, be the line contact between the working lining monofilament, contact area is big, contact pressure is little, do not have the wearing and tearing between the steel wire, the flex fatig resistance performance is strong.
Description of drawings
Fig. 1 is a structural representation of the present utility model
The specific embodiment
In Fig. 1, the utility model is a kind of 4/6*0.38HT steel cord, it is compiled to twist with the fingers by steel wire and forms, it is arranged in heart yearn monofilament 2 on every side by four heart yearns 1 and the six roots of sensation and does to compile in the same way to twist with the fingers to form the steel cord, the sth. made by twisting of internal layer heart yearn 1 and outer monofilament 2 is to being the S sth. made by twisting, and the diameter of steel cord is 1.58mm, and the lay pitch of steel cord is 22mm, monofilament is evenly distributed on around the heart yearn, and the sth. made by twisting amount excessively of steel cord is 0.8-1.2.
Claims (6)
1, a kind of 4/6*0.38HT steel cord, it is compiled to twist with the fingers by steel wire and forms, and it is characterized in that it is arranged in heart yearn monofilament (2) on every side by four heart yearns (1) and the six roots of sensation and does to compile in the same way to twist with the fingers to form the steel cord.
2,4/6*0.38HT steel cord according to claim 1, the sth. made by twisting that it is characterized in that described internal layer heart yearn (1) and outer monofilament (2) is to twisting with the fingers for S.
3,4/6*0.38HT steel cord according to claim 1, the diameter that it is characterized in that described steel cord is 1.58mm..
4,4/6*0.38HT steel cord according to claim 1, the lay pitch that it is characterized in that described steel cord is 22mm..
5,4/6*0.38HT steel cord according to claim 1 is characterized in that described monofilament is evenly distributed on around the heart yearn.
6,4/6*0.38HT steel cord according to claim 1 is characterized in that the sth. made by twisting amount excessively of described steel cord is 0.8-1.2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202377089U CN201334559Y (en) | 2008-12-31 | 2008-12-31 | 4/6*0.38HT steel cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202377089U CN201334559Y (en) | 2008-12-31 | 2008-12-31 | 4/6*0.38HT steel cord |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201334559Y true CN201334559Y (en) | 2009-10-28 |
Family
ID=41286209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202377089U Expired - Lifetime CN201334559Y (en) | 2008-12-31 | 2008-12-31 | 4/6*0.38HT steel cord |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201334559Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020113605A1 (en) * | 2018-12-03 | 2020-06-11 | 江苏兴达钢帘线股份有限公司 | High-rubber penetration steel cord having 2+2+8×n structure |
-
2008
- 2008-12-31 CN CNU2008202377089U patent/CN201334559Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020113605A1 (en) * | 2018-12-03 | 2020-06-11 | 江苏兴达钢帘线股份有限公司 | High-rubber penetration steel cord having 2+2+8×n structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2423380A3 (en) | Steel cord for reinforcing rubber and pneumatic radial tire | |
| CN201334559Y (en) | 4/6*0.38HT steel cord | |
| CN111535062A (en) | Steel wire cord for 1+ 7-ply radial tire | |
| CN102066652A (en) | Metallic cord comprising preformed and non-preformed wires | |
| CN207295321U (en) | It is a kind of（2+4）The high strength steel cord of structure | |
| CN205223712U (en) | Super high -strength steel cord | |
| CN202347188U (en) | Twenty-seven bundles of steel cords | |
| CN202347189U (en) | Twenty seven-strand steel cord | |
| CN201082939Y (en) | High-strength steel cord | |
| CN106351044A (en) | Ten-strand all-steel cord of (3+9)+8*(1+6)+1 structure | |
| CN203373485U (en) | All-steel cord for belt layer of radial tire | |
| CN202347187U (en) | Eleven-strand steel cord for heavy truck tire | |
| CN201334560Y (en) | 3+6*0.35ST steel cord | |
| CN204550897U (en) | Full-steel radial ply engineering tyre all-steel cord | |
| CN106320043A (en) | Seven-strand steel wire cord with (1+6+12)+6*(1+6+12) structure | |
| CN206941290U (en) | It is a kind of improved（3+7）10 bursts of steel cords of structure | |
| CN2830471Y (en) | High strength 21-ply steel cord with externally wound wire | |
| CN2736407Y (en) | Seven-strand full-strikethrough type steel cord | |
| CN201334561Y (en) | 3/6*0.35ST steel cord | |
| CN203729132U (en) | Steel cord | |
| CN205171069U (en) | Tire tire bead is steel cord for enhancement layer | |
| CN2670411Y (en) | Steel curtain wire | |
| CN214219196U (en) | N-layer intensive reinforced steel wire cord | |
| CN201080527Y (en) | Ten-strand steel cord | |
| CN201080116Y (en) | High-strength steel cord yarn enwound with steel wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091028 |