CN2270069Y - Wire rope - Google Patents
Wire rope Download PDFInfo
- Publication number
- CN2270069Y CN2270069Y CN 96240213 CN96240213U CN2270069Y CN 2270069 Y CN2270069 Y CN 2270069Y CN 96240213 CN96240213 CN 96240213 CN 96240213 U CN96240213 U CN 96240213U CN 2270069 Y CN2270069 Y CN 2270069Y
- Authority
- CN
- China
- Prior art keywords
- wire rope
- steel wire
- steel
- outer layer
- steel core
- 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 - Fee Related
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Abstract
The utility model relates to a wire rope, which is composed of an outer layer wire strand, outer layer strand wires, a wire rope steel core and steel core wires. The utility model is characterized in that the wire rope steel core is composed of a plurality of steel core wires with same diameters, the steel core wires are twisted and processed to form a single strand of metal rope core, and the outer layer is coated by a plurality of outer layer wire strands which are composed of a plurality of outer layer strand wires with different diameters through twisting. Under the condition of ensuring that the strength of the wire rope is not reduced, the utility model raises the softness, the corrosion resistance and the abrasion resistance of the wire rope, reduces the maintenance times of the wire rope during use and extends the service life of the wire rope.
Description
The utility model belongs to the stainless steel wire rope in the Steel Wire Products Industry, is applicable to railway electrification compensating sheave steel wire rope.
Before the utility model, domestic railway electrification compensating sheave mainly is a galvanized strand wires with steel wire rope, the single-strand rope of forming by many carbon steel wires, weak point is that rigidity is big, flexibility is poor, installation is inconvenient, corrosion resistance is poor in the use, service life is short, and maintenance capacity is big, therefore is necessary to occur a kind of steel wire rope that can overcome above-mentioned deficiency.
The purpose of this utility model provides a kind of stainless steel wire rope of new structure, do not reduce under the situation of steel wire rope intensity in assurance, improve flexibility, corrosion resistance, the ABRASION RESISTANCE of stainless steel wire rope, reduced the maintenance frequency of steel wire rope, prolonged service life.
The purpose of this utility model can reach by following measure: it is shaped as circle strand type described steel wire rope, process by the stainless steel wire twisting, it is characterized in that the steel wire rope steel core becomes the sub-thread metal core by 16～45 with diameter steel core wire twisting, outer by a plurality of cover wire thigh parcels, its cover wire thigh is formed by the outer layer strand steel wire twisting of 19～40 different-diameters, and the quantity of its cover wire thigh is 4～10.
The drawing of accompanying drawing is described as follows:
Fig. 1: steel wire rope cross-sectional view.
The utility model is described in further detail below in conjunction with accompanying drawing: be circle strand type according to the described steel wire rope of Fig. 1, process by the stainless steel wire twisting, steel wire rope steel core (3) is processed into the sub-thread metal core by 16～45 with diameter steel core wire (4) twisting, skin is wrapped up by 4～10 cover wire thighs (1), its cover wire thigh (1) is formed by outer layer strand steel wire (2) twisting of 19～40 different-diameters, cover wire thigh (1), outer layer strand steel wire (2), steel wire rope steel core (3), the material of steel core steel wire (4) is 1Cr18Ni9Ti, also can adopt 1Cr18Ni9 or 0Cr18Ni9,0Cr17Ni12Mo2.
The utility model compared with prior art has following advantage: because steel wire rope steel core of the present utility model adopts Many with forming the sub-thread metal core after the diameter steel core wire twisting processing, outer again by the skin of many different-diameters Several cover wire thighs that thigh steel wire twisting forms wrap up, and the material selection stainless steel is guaranteeing not reduce steel wire rope In the situation of intensity, improved flexibility, corrosion resistance and the wearability of steel wire rope, reduced steel wire rope and used In maintenance frequency, prolonged service life.
Claims (3)
1. steel wire rope, railway electrification compensating sheave steel wire rope particularly, mainly contain cover wire thigh (1), outer layer strand steel wire (2), steel wire rope steel core (3), steel core steel wire (4) is formed, and it is characterized in that steel wire rope steel core (3) is twisted into the sub-thread metal core by many steel core steel wires (4), and the quantity of its steel core steel wire (4) is 16～45.
2. a kind of steel wire rope according to claim 1 is characterized in that cover wire thigh (1) is formed by outer layer strand steel wire (2) twisting of 19～40 different-diameters, and the quantity of its cover wire thigh (1) is 4～10.
3. a kind of steel wire rope according to claim 1 and 2, the material that it is characterized in that cover wire thigh (1), outer layer strand steel wire (2), steel wire rope steel core (3), steel core steel wire (4) are 1Cr18Ni9Ti or 1Cr18Ni9,0Cr18Ni9,0Cr17Ni12Mo2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96240213 CN2270069Y (en) | 1996-09-20 | 1996-09-20 | Wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96240213 CN2270069Y (en) | 1996-09-20 | 1996-09-20 | Wire rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2270069Y true CN2270069Y (en) | 1997-12-10 |
Family
ID=33915013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96240213 Expired - Fee Related CN2270069Y (en) | 1996-09-20 | 1996-09-20 | Wire rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2270069Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1055326C (en) * | 1998-03-28 | 2000-08-09 | 宁夏恒力钢铁集团有限公司 | Oil pumping steel wire rope for petroleum well |
| CN101215792B (en) * | 2008-01-18 | 2011-06-22 | 江苏法尔胜股份有限公司 | Wire rope with stainless steel carbon steel composite structure |
| CN102216519B (en) * | 2008-11-14 | 2013-10-02 | 株式会社普利司通 | Steel cord for reinforcement of rubber material and pneumatic tire |
| CN103498362A (en) * | 2013-10-14 | 2014-01-08 | 无锡通用钢绳有限公司 | Technology for producing 6*31WS-PWRC-14 micro-rotation steel wire rope |
| CN105200832A (en) * | 2015-10-26 | 2015-12-30 | 贵州钢绳股份有限公司 | Super-large-diameter cable type steel wire rope |
| CN110154192A (en) * | 2019-05-29 | 2019-08-23 | 浙江大东吴绿家木业有限公司 | A kind of composite floor board manufacture craft of irregular silk thread shape wood facing |
-
1996
- 1996-09-20 CN CN 96240213 patent/CN2270069Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1055326C (en) * | 1998-03-28 | 2000-08-09 | 宁夏恒力钢铁集团有限公司 | Oil pumping steel wire rope for petroleum well |
| CN101215792B (en) * | 2008-01-18 | 2011-06-22 | 江苏法尔胜股份有限公司 | Wire rope with stainless steel carbon steel composite structure |
| CN102216519B (en) * | 2008-11-14 | 2013-10-02 | 株式会社普利司通 | Steel cord for reinforcement of rubber material and pneumatic tire |
| US8601782B2 (en) | 2008-11-14 | 2013-12-10 | Bridgestone Corporation | Steel cord for reinforcing rubber article and pneumatic tire |
| CN103498362A (en) * | 2013-10-14 | 2014-01-08 | 无锡通用钢绳有限公司 | Technology for producing 6*31WS-PWRC-14 micro-rotation steel wire rope |
| CN105200832A (en) * | 2015-10-26 | 2015-12-30 | 贵州钢绳股份有限公司 | Super-large-diameter cable type steel wire rope |
| CN110154192A (en) * | 2019-05-29 | 2019-08-23 | 浙江大东吴绿家木业有限公司 | A kind of composite floor board manufacture craft of irregular silk thread shape wood facing |
| CN110154192B (en) * | 2019-05-29 | 2022-03-25 | 浙江大东吴绿家木业有限公司 | Manufacturing process of composite floor with irregular silk-like wood veneer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |