CN107630374A - A kind of high-strength damping steel wire rope - Google Patents
A kind of high-strength damping steel wire rope Download PDFInfo
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- CN107630374A CN107630374A CN201610721761.5A CN201610721761A CN107630374A CN 107630374 A CN107630374 A CN 107630374A CN 201610721761 A CN201610721761 A CN 201610721761A CN 107630374 A CN107630374 A CN 107630374A
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Abstract
The invention discloses a kind of high-strength damping steel wire rope, including core rope, internal layer rope and outer layer rope.Steel wire in core rope, internal layer rope and outer layer rope all selects Ti-Ni alloy steel wire, and Ti-Ni alloy steel wire passes through vacuum heat, stretching, annealing, heating and Quenching Treatment；Internal layer rope and outer layer rope are alternative rings between internal layer rope and outer layer rope around circumferentially all around the even circumferential winding arrangement of core rope；All include the cladding for clad alloy silk in core rope, internal layer rope and outer layer rope, and resin filling layer is provided between any two in core rope, internal layer rope and outer layer rope.Steel wire rope is prepared using Ti-Ni alloy steel wire as raw material in the present invention, improves the damping effect of traditional steel wire rope, by means of the use of resin filling layer, the elasticity of the steel wire rope further improved, has expanded the application of steel wire rope.
Description
Technical field
The present invention relates to a kind of steel wire rope, especially sets a kind of high intensity and the steel wire rope with damping effect.
Background technology
Steel wire rope needs that there is higher intensity to realize its traction function, current steel wire rope when drawing dragging heavy
Mostly it is made up of internal layer stock, outer layer strand and core strand, some can also be added as needed on hemp core, then using different-diameter
Round wire is twisted to be formed.
Tradition steel wire rope made of steel has certain intensity, but it easily occurs during use repeatedly
Fatigue, and this steel wire rope is mostly more firmly crisp, does not possess buffering and the effect of damping, with scientific and technological progress and economic hair
Exhibition, it is necessary to it is a kind of with some strength and with buffer with the steel wire rope of damping effect, such as in high-grade express lift with
And during pulling precision instrument, the steel wire rope used in these fields, not only need that there is enough intensity, it is also necessary to have
Buffering and damping effect.
The content of the invention
It is an object of the invention to provide a kind of steel wire rope with some strength and with buffering and damping effect, solve
The use defect of traditional steel wire rope.
The present invention is achieved through the following technical solutions：
A kind of high-strength damping steel wire rope, including core rope, internal layer rope and outer layer rope, it is characterised in that：Core rope, internal layer rope and outer layer rope
In steel wire all select Ti-Ni alloy steel wire, the Ti-Ni alloy steel wire by vacuum heat, stretching, annealing, heating and
Quenching Treatment；Internal layer rope and outer layer rope are to interlock between internal layer rope and outer layer rope all around the even circumferential winding arrangement of core rope
Around circumferentially；All include the cladding for clad alloy silk in core rope, internal layer rope and outer layer rope, and core rope,
Resin filling layer is provided between any two in internal layer rope and outer layer rope.
The core rope includes multiple cores rope strand, and each core rope strand includes core rope main body and cladding changes core rope main body
Cladding, the multiple cores rope strand all pass through roll-in, die drawing and processing and forming, and multiple cores rope strand is phase between each other in core rope
Mutually suit.
The internal layer rope is the aggregate for including more internal layer rope ropes, and internal layer rope rope is different by circular roll press
Upper cladding is coated after shape die drawing, then carries out centered on the core rope circumferential ring again around and being handled by compression, internal layer
Contacted with each other between rope and core rope, surface mutually suits.
The outer layer rope includes multiple outer layer strands, and outer layer strands are by outer layer alloys silk, inner alloy silk, poly- third second in center
Alkene filament and the cladding of outsourcing composition, each outer layer strands are handled by compression, form the outer layer strands of compression, so
Carry out again afterwards roll-in and die drawing processing, more with outer layer strands core rope centered on, be twisted together together with internal layer rope strand in sandwich layer rope
Excircle, and alternative ring is formed around circumferentially between internal layer rope strand.
The diameter quotient ratio of the core rope, internal layer rope and B alloy wire used in outer layer rope is 1.15-1.45：0.56-0.95：
1.23-1.74。
Core rope, internal layer rope and outer layer rope also carry out twisting pressing molding processing to obtain high-strength damping steel wire rope of coming into being, just
Raw high-strength damping steel wire rope will also forge processing by axial center type high-frequency rotating, by continuously the forging of 4 tups, extrude, just
The radial direction of raw high-strength damping steel wire rope is further consolidated, and resin filling layer is substantially filled in each layer rope strand, and is made a reservation for
Wirerope diameter.
Ratio in the Ti-Ni alloy steel wire is：The content for calculating titanium by weight is 13.4-17.8%, the content of nickel
For 6.7-11.2%.
Using above-mentioned technical proposal, have the advantages that：
Due to preparing steel wire rope using Ti-Ni alloy steel wire as raw material in the present invention, the damping effect of traditional steel wire rope is improved
Fruit, and being handled by compression, the compression rate of internal layer rope and outer layer rope is 10%, make each rope strand inside steel wire rope surface it
Between have it is higher suit degree, by means of the use of resin filling layer, the elasticity of the steel wire rope further improved, expand
The application of steel wire rope.
Embodiment
A kind of high-strength damping steel wire rope, including core rope, internal layer rope and outer layer rope, it is characterised in that：Core rope, internal layer rope and outer
Steel wire in layer rope all selects Ti-Ni alloy steel wire, and the Ti-Ni alloy steel wire is by vacuum heat, stretching, annealing, heating
And Quenching Treatment；Internal layer rope and outer layer rope are between internal layer rope and outer layer rope all around the even circumferential winding arrangement of core rope
Alternative ring is around circumferentially；All include the cladding for clad alloy silk in core rope, internal layer rope and outer layer rope, and in core
Resin filling layer is provided between any two in rope, internal layer rope and outer layer rope.
The core rope includes multiple cores rope strand, and each core rope strand includes core rope main body and cladding changes core rope main body
Cladding, the multiple cores rope strand all pass through roll-in, die drawing and processing and forming, and multiple cores rope strand is phase between each other in core rope
Mutually suit.
The internal layer rope is the aggregate for including more internal layer rope ropes, and internal layer rope rope is different by circular roll press
Upper cladding is coated after shape die drawing, then carries out centered on the core rope circumferential ring again around and being handled by compression, internal layer
Contacted with each other between rope and core rope, surface mutually suits.
The outer layer rope includes multiple outer layer strands, and outer layer strands are by outer layer alloys silk, inner alloy silk, poly- third second in center
Alkene filament and the cladding of outsourcing composition, each outer layer strands are handled by compression, form the outer layer strands of compression, so
Carry out again afterwards roll-in and die drawing processing, more with outer layer strands core rope centered on, be twisted together together with internal layer rope strand in sandwich layer rope
Excircle, and alternative ring is formed around circumferentially between internal layer rope strand.
The diameter quotient ratio of the core rope, internal layer rope and B alloy wire used in outer layer rope is 1.15：0.56：1.23.
Core rope, internal layer rope and outer layer rope also carry out twisting pressing molding processing to obtain high-strength damping steel wire rope of coming into being, just
Raw high-strength damping steel wire rope will also forge processing by axial center type high-frequency rotating, by continuously the forging of 4 tups, extrude, just
The radial direction of raw high-strength damping steel wire rope is further consolidated, and resin filling layer is substantially filled in each layer rope strand, and is made a reservation for
Wirerope diameter.
Ratio in the Ti-Ni alloy steel wire is：The content for calculating titanium by weight is 13.4%, and the content of nickel is
6.7%。
Using above-mentioned technical proposal, have the advantages that：
Due to preparing steel wire rope using Ti-Ni alloy steel wire as raw material in the present invention, the damping effect of traditional steel wire rope is improved
Fruit, and being handled by compression, the compression rate of internal layer rope and outer layer rope is 10%, make each rope strand inside steel wire rope surface it
Between have it is higher suit degree, by means of the use of resin filling layer, the elasticity of the steel wire rope further improved, expand
The application of steel wire rope.
It should be noted last that above embodiment is merely illustrative of the technical solution of the present invention and unrestricted,
Although the present invention is described in detail with reference to preferred embodiment, it will be understood by those within the art that, can be right
Technical scheme is modified or equivalent substitution, and without departing from the spirit and scope of technical solution of the present invention, its is equal
It should cover among scope of the presently claimed invention.
Claims (7)
1. a kind of high-strength damping steel wire rope, including core rope, internal layer rope and outer layer rope, it is characterised in that：Core rope, internal layer rope and outer layer
Steel wire in rope all selects Ti-Ni alloy steel wire, the Ti-Ni alloy steel wire by vacuum heat, stretching, annealing, heating with
And Quenching Treatment；Internal layer rope and outer layer rope are to hand between internal layer rope and outer layer rope all around the even circumferential winding arrangement of core rope
Mistake is around circumferentially；All include the cladding for clad alloy silk in core rope, internal layer rope and outer layer rope, and in core
Resin filling layer is provided between any two in rope, internal layer rope and outer layer rope.
2. high-strength damping steel wire rope according to claim 1, it is characterised in that the core rope includes multiple cores rope strand,
Each core rope strand includes core rope main body and cladding changes the cladding of core rope main body, the multiple cores rope strand all by roll-in,
Die drawing and processing and forming, multiple cores rope strand mutually suits between each other in core rope.
3. high-strength damping steel wire rope according to claim 2, it is characterised in that the internal layer rope is to include more internal layers
The aggregate of rope rope, internal layer rope rope is coating cladding after the drawing of circular roll press shaped die, then again with described
Centered on core rope carry out circumferential ring around, and by compression handle, contacted with each other between internal layer rope and core rope, surface is mutually cut
Close.
4. high-strength damping steel wire rope according to claim 3, it is characterised in that the outer layer rope includes multiple outer layer ropes
Stock, outer layer strands are made up of outer layer alloys silk, inner alloy silk, center polystyrene filament and the cladding of outsourcing, each
Individual outer layer strands are all handled by compression, form the outer layer strands of compression, roll-in and die drawing processing are then carried out again, more with outer layer
Rope strand centered on core rope, is twisted together the excircle in sandwich layer rope, and formed and interlocked between internal layer rope strand together with internal layer rope strand
Around circumferentially.
5. high-strength damping steel wire rope according to claim 4, it is characterised in that the core rope, internal layer rope and outer layer rope institute
It is 1.15-1.45 with the diameter quotient ratio of B alloy wire：0.56-0.95：1.23-1.74.
6. high-strength damping steel wire rope according to claim 5, it is characterised in that core rope, internal layer rope and outer layer rope are also carried out
To obtain high-strength damping steel wire rope of coming into being, high-strength damping steel wire rope of coming into being will also pass through axial center type high frequency for twisting pressing molding processing
Rotation forges processing, and continuous by 4 tups is forged, extruded, and the radial direction of nascent high-strength damping steel wire rope is further consolidated,
Resin filling layer is substantially filled in each layer rope strand, and obtains predetermined wirerope diameter.
7. the high-strength damping steel wire rope according to any one of claim 1-6, it is characterised in that the Ti-Ni alloy steel wire
In ratio be：The content for calculating titanium by weight is 13.4-17.8%, and the content of nickel is 6.7-11.2%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610721761.5A CN107630374A (en) | 2016-08-25 | 2016-08-25 | A kind of high-strength damping steel wire rope |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610721761.5A CN107630374A (en) | 2016-08-25 | 2016-08-25 | A kind of high-strength damping steel wire rope |
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| CN107630374A true CN107630374A (en) | 2018-01-26 |
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| CN201610721761.5A Pending CN107630374A (en) | 2016-08-25 | 2016-08-25 | A kind of high-strength damping steel wire rope |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56147944A (en) * | 1980-04-15 | 1981-11-17 | Nippon Minichiyuaroopu Kk | Stainless wire rope |
| CN1615266A (en) * | 2003-01-24 | 2005-05-11 | 三菱电机株式会社 | Cable for elevator |
| CN1906109A (en) * | 2004-12-08 | 2007-01-31 | 三菱电机株式会社 | Rope for elevator and elevator |
| CN101812811A (en) * | 2010-05-07 | 2010-08-25 | 无锡通用钢绳有限公司 | Compaction-strand steel wire rope for elevator |
| CN101824762A (en) * | 2010-05-07 | 2010-09-08 | 无锡通用钢绳有限公司 | Compacted steel wire rope for elevator |
| CN102747625A (en) * | 2012-06-20 | 2012-10-24 | 贵州钢绳股份有限公司 | Steel wire rope for aviation |
| CN203593908U (en) * | 2013-09-18 | 2014-05-14 | 贝卡尔特公司 | Elevator cable |
| JP2015010309A (en) * | 2013-07-02 | 2015-01-19 | 株式会社ブリヂストン | Tire cord, reinforcing material for tire, and pneumatic tire |
| CN104894900A (en) * | 2015-05-29 | 2015-09-09 | 柳州普亚贸易有限公司 | Abrasion-resistant steel wire rope |
| CN104947486A (en) * | 2015-07-10 | 2015-09-30 | 天津冶金钢线钢缆集团有限公司 | Novel double-compacted steel wire rope and production technology thereof |
-
2016
- 2016-08-25 CN CN201610721761.5A patent/CN107630374A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56147944A (en) * | 1980-04-15 | 1981-11-17 | Nippon Minichiyuaroopu Kk | Stainless wire rope |
| CN1615266A (en) * | 2003-01-24 | 2005-05-11 | 三菱电机株式会社 | Cable for elevator |
| CN1906109A (en) * | 2004-12-08 | 2007-01-31 | 三菱电机株式会社 | Rope for elevator and elevator |
| CN101812811A (en) * | 2010-05-07 | 2010-08-25 | 无锡通用钢绳有限公司 | Compaction-strand steel wire rope for elevator |
| CN101824762A (en) * | 2010-05-07 | 2010-09-08 | 无锡通用钢绳有限公司 | Compacted steel wire rope for elevator |
| CN102747625A (en) * | 2012-06-20 | 2012-10-24 | 贵州钢绳股份有限公司 | Steel wire rope for aviation |
| JP2015010309A (en) * | 2013-07-02 | 2015-01-19 | 株式会社ブリヂストン | Tire cord, reinforcing material for tire, and pneumatic tire |
| CN203593908U (en) * | 2013-09-18 | 2014-05-14 | 贝卡尔特公司 | Elevator cable |
| CN104894900A (en) * | 2015-05-29 | 2015-09-09 | 柳州普亚贸易有限公司 | Abrasion-resistant steel wire rope |
| CN104947486A (en) * | 2015-07-10 | 2015-09-30 | 天津冶金钢线钢缆集团有限公司 | Novel double-compacted steel wire rope and production technology thereof |
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Application publication date: 20180126 |
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