CN107541974A - A kind of Novel steel wire rope and its production technology - Google Patents
A kind of Novel steel wire rope and its production technology Download PDFInfo
- Publication number
- CN107541974A CN107541974A CN201610462803.8A CN201610462803A CN107541974A CN 107541974 A CN107541974 A CN 107541974A CN 201610462803 A CN201610462803 A CN 201610462803A CN 107541974 A CN107541974 A CN 107541974A
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- China
- Prior art keywords
- metal core
- steel wire
- wire rope
- roots
- steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 69
- 239000010959 steel Substances 0.000 title claims abstract description 69
- 238000004519 manufacturing process Methods 0.000 title abstract description 10
- 238000005516 engineering process Methods 0.000 title abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 44
- 230000035807 sensation Effects 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims description 6
- 230000008595 infiltration Effects 0.000 claims description 2
- 238000001764 infiltration Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Ropes Or Cables (AREA)
Abstract
The invention discloses a kind of Novel steel wire rope and its production technology, including metal core, and the steel wire rope outer surface is arranged to helical structure, it is characterized in that, the steel wire rope is to surround the hollow structure formed by metal core, the metal core is at least four, and the metal core outer surface is provided with six roots of sensation steel strand wires and is evenly distributed on metal core outer surface, and the steel wire rope outer surface is coated with rubber layer.Preferably, the metal core is four, and four metal core sections are spatially square.Twisting of the present invention is more uniform, and straight compliant elastic is good, endurance, and poker characteristic quality is more stable, and bonding force and rubber osmosis power are good, the serial rubberized cord in K7 × 7 2.7~3.3 for substituting present ordinary construction.
Description
Technical field
The present invention relates to a kind of steel wire rope and its production technology.
Background technology
Existing conveyer belt is conveyed using the steel wire rope of 7 × 7 structures or K6 × 7+WSC steel wire rope mostly.Long-term existence：The shortcomings of openness is small, structural manufacturing process is complicated, and the defects of the steel wire rope weight of K6 × 7+WSC structures is laid particular stress on, and not only increases the weight of conveyer belt, also results in high energy consumption, service life is short.
The content of the invention
Present invention aims at a kind of steel cord structure and its production technology is provided, the weight of steel wire rope in itself can be mitigated by invention, so as to reduce the own wt of conveyer belt and transmission energy consumption, ensure the life-span of equipment longtime running.
The present invention is achieved by the following technical solution：A kind of steel wire rope, including metal core, and the steel wire rope outer surface is arranged to helical structure, the steel wire rope is to surround the hollow structure formed by metal core, the metal core is at least four, the metal core outer surface is provided with six roots of sensation steel strand wires and is evenly distributed on metal core outer surface, and the steel wire rope outer surface is coated with rubber layer.
As preferably one, the metal core is four, and four metal core sections are spatially square.
As preferably two, the metal core is the six roots of sensation, and six roots of sensation metal core section is in spatially regular hexagon.
Preferably, described hollow structure infiltration is filled with rubber layer.
A kind of producing technique of steel cable, it is characterised in that comprise the following steps：
1）, six roots of sensation steel strand wires are uniformly twisted together in metal core outer surface；
2）, by step 1）In be twisted together have six roots of sensation steel strand wires metal core be denoted as one group of structure of steel wire；
3）, choose at least four groups of steps 2）In structure of steel wire be twisted together into a strand steel wire rope；
4）, by step 3）In steel wire rope appearance use rubber coated.
Preferably, the step 1）Or step 3）Twisted mode be twisted together for spiral way.
Beneficial effects of the present invention：1）Although technique of the invention is simple but twisting is more uniform, and straight compliant elastic is good, endurance, and poker characteristic quality is more stable, and cleaning is bright, and bonding force has higher superiority；2）Open architecture is bigger, has higher superiority compared with national standard formula（Under the premise of diameter）Steel wire gap, and steel wire rope centre more can be fully penetrated into rubber, obtains higher stronger bonding strength, improves the service life about 10% for extending adhesive tape；3）Production process passage and energy consumption reduce by 20 ﹪, and productivity effect reduces a lot into 2 times of increases, steel wire rope consumption, save material and production cost, product and double specializations for twisting with the fingers apparatus and process and automaticity are high, more reduce the labor intensity of employee, have saved human resources.
Brief description of the drawings
Fig. 1 is the sectional view of the embodiment of the present invention 1；
Fig. 2 is the sectional view of the embodiment of the present invention 2；
In figure：1st, metal core, 2, steel strand wires, 3, rubber layer.
Embodiment
Below by non-limiting embodiment and with reference to accompanying drawing to invention further instruction：
Embodiment 1
As shown in the figure, a kind of 4 × 7 steel cord structures, the steel wire rope includes metal core 1, and the steel wire rope outer surface is arranged to helical structure, the steel wire rope is to surround the hollow structure formed by metal core 1, the outer surface of metal core 1, which is uniformly distributed, is provided with six roots of sensation steel strand wires 2, and the metal core 1 is four, and four sections of metal core 1 are spatially square.
A kind of production technology of 4 × 7 steel wire ropes, comprises the following steps：
1）, six roots of sensation steel strand wires are uniformly twisted together in metal core outer surface；
2）, by step 1）In be twisted together have six roots of sensation steel strand wires metal core be denoted as one group of structure of steel wire；
3）, choose four groups of steps 2）In structure of steel wire be twisted together into a strand steel wire rope；
4）, by step 3）In steel wire rope outer surface cladding rubber layer.
As the further optimization of this programme, the step 1）Or step 3）Twisted mode be twisted together for spiral way.
Although present invention process and structure are fairly simple, by technical staff's many experiments and test, table below contrast is obtained, wherein lifting and the average value that the percentage reduced is many experiments.
Table 1 is the embodiment of the present invention 1 and national standard formula（6×7-WSC）Performance comparison table
Embodiment 2
As shown in the figure, a kind of 6 × 7 steel cord structures, the steel wire rope includes metal core 1, and the steel wire rope outer surface is arranged to helical structure, the steel wire rope is to surround the hollow structure formed by metal core 1, the outer surface of metal core 1, which is uniformly distributed, is provided with six roots of sensation steel strand wires 2, and the metal core 1 is the six roots of sensation, and the section of six roots of sensation metal core 1 is in spatially regular hexagon.
A kind of production technology of 4 × 7 steel wire ropes, comprises the following steps：
1）, six roots of sensation steel strand wires are uniformly twisted together in metal core outer surface；
2）, by step 1）In be twisted together have six roots of sensation steel strand wires metal core be denoted as one group of structure of steel wire；
3）, choose six groups of steps 2）In structure of steel wire be twisted together into a strand steel wire rope；
4）, by step 3）In steel wire rope outer surface cladding rubber layer.
As the further optimization of this programme, the step 1）Or step 3）Twisted mode be twisted together for spiral way.
It is described above; only embodiment of the invention; but protection scope of the present invention is not limited thereto; any those skilled in the art disclosed herein technical scope in; the change or replacement that can be expected without creative work, should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be determined by the scope of protection defined in the claims.
Claims (6)
- A kind of 1. steel wire rope, including metal core, and the steel wire rope outer surface is arranged to helical structure, it is characterized in that, the steel wire rope is to surround the hollow structure formed by metal core, the metal core is at least four, and the metal core outer surface is provided with six roots of sensation steel strand wires and is evenly distributed on metal core outer surface, and the steel wire rope outer surface is coated with rubber layer.
- 2. a kind of steel wire rope according to claim 1, it is characterised in that the metal core is four, and four metal core sections are spatially square.
- 3. a kind of steel wire rope according to claim 1, it is characterised in that the metal core is the six roots of sensation, and six roots of sensation metal core section is in spatially regular hexagon.
- 4. a kind of steel wire rope according to claim 1, it is characterised in that described hollow structure infiltration is filled with rubber layer.
- 5. a kind of producing technique of steel cable, it is characterised in that comprise the following steps：1）, six roots of sensation steel strand wires are uniformly twisted together in metal core outer surface；2）, by step 1）In be twisted together have six roots of sensation steel strand wires metal core be denoted as one group of structure of steel wire；3）, choose at least four groups of steps 2）In structure of steel wire be twisted together into a strand steel wire rope；4）, by step 3）In steel wire rope appearance use rubber coated.
- A kind of 6. producing technique of steel cable according to claim 5, it is characterised in that the step 1）Or step 3）Twisted mode be twisted together for spiral way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610462803.8A CN107541974A (en) | 2016-06-23 | 2016-06-23 | A kind of Novel steel wire rope and its production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610462803.8A CN107541974A (en) | 2016-06-23 | 2016-06-23 | A kind of Novel steel wire rope and its production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107541974A true CN107541974A (en) | 2018-01-05 |
Family
ID=60960668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610462803.8A Pending CN107541974A (en) | 2016-06-23 | 2016-06-23 | A kind of Novel steel wire rope and its production technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107541974A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE881763C (en) * | 1940-03-09 | 1953-07-02 | Franz Schellenberg | Strands twisted together from a number of individual wires or wire rope formed from several such strands for support and pulling purposes and processes for their production |
| JP2007084979A (en) * | 2005-09-26 | 2007-04-05 | Tokyo Seiko Co Ltd | Steel cord and rubber composite |
| CN201037216Y (en) * | 2007-09-06 | 2008-03-19 | 江苏兴达钢帘线股份有限公司 | High tensibility steel cord |
| CN201310047Y (en) * | 2009-02-23 | 2009-09-16 | 湖北福星科技股份有限公司 | 3*7 wire rope |
| CN202849655U (en) * | 2012-08-30 | 2013-04-03 | 江苏兴达钢帘线股份有限公司 | Off-the-road tyre high-elongation steel cord |
| CN203768562U (en) * | 2013-12-29 | 2014-08-13 | 江苏兴达钢帘线股份有限公司 | Open type steel cord for caterpillar band |
| CN204251922U (en) * | 2014-11-11 | 2015-04-08 | 江苏宝钢精密钢丝有限公司 | A kind of rubber belt track open type steel cord |
-
2016
- 2016-06-23 CN CN201610462803.8A patent/CN107541974A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE881763C (en) * | 1940-03-09 | 1953-07-02 | Franz Schellenberg | Strands twisted together from a number of individual wires or wire rope formed from several such strands for support and pulling purposes and processes for their production |
| JP2007084979A (en) * | 2005-09-26 | 2007-04-05 | Tokyo Seiko Co Ltd | Steel cord and rubber composite |
| CN201037216Y (en) * | 2007-09-06 | 2008-03-19 | 江苏兴达钢帘线股份有限公司 | High tensibility steel cord |
| CN201310047Y (en) * | 2009-02-23 | 2009-09-16 | 湖北福星科技股份有限公司 | 3*7 wire rope |
| CN202849655U (en) * | 2012-08-30 | 2013-04-03 | 江苏兴达钢帘线股份有限公司 | Off-the-road tyre high-elongation steel cord |
| CN203768562U (en) * | 2013-12-29 | 2014-08-13 | 江苏兴达钢帘线股份有限公司 | Open type steel cord for caterpillar band |
| CN204251922U (en) * | 2014-11-11 | 2015-04-08 | 江苏宝钢精密钢丝有限公司 | A kind of rubber belt track open type steel cord |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180105 |
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| RJ01 | Rejection of invention patent application after publication |