CN205223500U - Utmost point high -strength steel cord - Google Patents
Utmost point high -strength steel cord Download PDFInfo
- Publication number
- CN205223500U CN205223500U CN201520977029.5U CN201520977029U CN205223500U CN 205223500 U CN205223500 U CN 205223500U CN 201520977029 U CN201520977029 U CN 201520977029U CN 205223500 U CN205223500 U CN 205223500U
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- CN
- China
- Prior art keywords
- steel cord
- strength steel
- utility
- model
- fingers
- 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.)
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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 an utmost point high -strength steel cord, including two steel wires, its characterized in that, two steel wire parallels arrange that compile to twist with the fingers to form the cross section be rectangular steel cord in the back. The utility model discloses have that the quality is light, intensity is high, the strike -through performance is good, the advantage of corrosion resisting property reinforce, endurable thorn, and the area of being applied to the tire can effectively alleviate tire weight when restrainting the layer, simultaneously, has practiced thrift the sizing material use amount, effectively energy saving and manufacturing cost have improved economic benefits.
Description
Technical field
The utility model relates to a kind of steel cord, especially relates to the steel cord that in a kind of pneumatic tire, band bundled layer uses, belongs to steel wire rod technical field.
Background technology
The modern life and in producing, the demand of people to automobile industry is increasing, and this has just driven developing rapidly of tire industry, also proposes more and more higher requirement to tire enterprise, continually develops high-performance, the tire product of low cost is trend of the times.The intensity that the demand driving of market to more lightweight tire steel steel for tyre cord silk improves constantly, its intensity also with regular tenacity, high strength to superhigh intensity, very high strength future development.Band bundled layer is as the main stressed member of radial, bear the load of tire about 60%, adopt the steel cord of more high strength, can guarantee that tire is under certain intensity, reduce the consumption of steel cord in cord and the consumption of reduction sizing material, alleviate tire deadweight, thus reduce the resistance to rolling of tire, reach saving oil consumption, reduce the discharge capacity of carbon dioxide.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide that a kind of strike-through performance is good, corrosion resistance ability strong, the pole high-strength steel cord of puncture-resistant.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
A kind of pole high-strength steel cord, comprises two steel wires, it is characterized in that, compiling after two described steel wire parallel arrangements and twisting with the fingers formation cross section is rectangular steel cord.
Further, described two steel wires compile the direction of twisting with the fingers be S twist with the fingers to.
And described two gauges of wire are 0.30mm, or be 0.32mm, again or be 0.35mm.
In addition, the lay pitch of twisting with the fingers compiled by two described steel wires is 16.0mm.
Usefulness of the present utility model is: the utility model has that quality is light, intensity is high, strike-through performance is good, corrosion resistance ability is strong, the advantage of puncture-resistant, and when being applied to the band bundled layer of tire, effectively can alleviate tire weight, simultaneously, save sizing material use amount, can effectively economize energy and production cost, improve economic benefit.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is the lay pitch structural representation of steel cord of the present invention.
The implication of Main Reference Numerals in figure:
1, steel wire.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the utility model.
Fig. 1 is the structural representation of the utility model one embodiment, and Fig. 2 is the lay pitch structural representation of steel cord of the present invention.
Shown in Fig. 1 and Fig. 2: compile after two steel wire 1 parallel arrangements and twist with the fingers that to form cross section be rectangular steel cord, and two steel wires 1 to compile the direction of twisting with the fingers be S sth. made by twisting to, the lay pitch is 16.0mm.In this enforcement, the diameter of two steel wires 1 is 0.32mm, forms the pole high-strength steel cord of 2 × 0.32UT.Certainly, two gauges of wire also can select 0.30mm or 0.35mm simultaneously, form the pole high-strength steel cord of 2 × 0.30UT or 2 × 0.35UT respectively.
Table 1 is the parameters tables of data of the steel cord after test
。
The steel cord that each embodiment as shown in Table 1 prepares after tested, have that quality is light, intensity is high, strike-through performance is good, corrosion resistance ability be strong, the advantage of puncture-resistant, and when being applied to the band bundled layer of tire, effectively can alleviate tire weight, simultaneously, save sizing material use amount, can effectively economize energy and production cost, improve economic benefit.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the utility model in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection domain of the present utility model.
Claims (6)
1. a pole high-strength steel cord, comprises two steel wires, it is characterized in that, compiling after two described steel wire parallel arrangements and twisting with the fingers formation cross section is rectangular steel cord.
2. a kind of pole according to claim 1 high-strength steel cord, is characterized in that, described two steel wires compile the direction of twisting with the fingers be S twist with the fingers to.
3. a kind of pole according to claim 1 high-strength steel cord, is characterized in that, two described gauges of wire are 0.30mm.
4. a kind of pole according to claim 1 high-strength steel cord, is characterized in that, two described gauges of wire are 0.32mm.
5. a kind of pole according to claim 1 high-strength steel cord, is characterized in that, two described gauges of wire are 0.35mm.
6. a kind of pole high-strength steel cord according to any one of claim 1-5 claim, is characterized in that, the lay pitch of twisting with the fingers compiled by two described steel wires is 16.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977029.5U CN205223500U (en) | 2015-12-01 | 2015-12-01 | Utmost point high -strength steel cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977029.5U CN205223500U (en) | 2015-12-01 | 2015-12-01 | Utmost point high -strength steel cord |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205223500U true CN205223500U (en) | 2016-05-11 |
Family
ID=55898576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520977029.5U Active CN205223500U (en) | 2015-12-01 | 2015-12-01 | Utmost point high -strength steel cord |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205223500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755208A (en) * | 2018-07-13 | 2018-11-06 | 镇江耐丝新型材料有限公司 | A kind of steel cord structure of huge high intensity and preparation method thereof |
-
2015
- 2015-12-01 CN CN201520977029.5U patent/CN205223500U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755208A (en) * | 2018-07-13 | 2018-11-06 | 镇江耐丝新型材料有限公司 | A kind of steel cord structure of huge high intensity and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |