CN104131481A - Metal rope belt for cable sling and manufacturing process - Google Patents
Metal rope belt for cable sling and manufacturing process Download PDFInfo
- Publication number
- CN104131481A CN104131481A CN201410311433.9A CN201410311433A CN104131481A CN 104131481 A CN104131481 A CN 104131481A CN 201410311433 A CN201410311433 A CN 201410311433A CN 104131481 A CN104131481 A CN 104131481A
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- metal
- rope
- suspender
- strand
- rope band
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Abstract
The invention discloses a metal rope belt for a cable sling. The metal rope belt is formed by multiple metal fiber filament bundles of 2-3o micrometers in filament diameter through plying and twisting or weaving or formed by metal fiber filament bundles and nonmetal fiber filament bundles of 2-30 micrometers in filament diameter through plying and twisting or weaving, and weight percentage of the metal fiber filament bundles is 10-100%. The invention further discloses a manufacturing process of the metal rope belt for the cable sling. Flexibility of a rope can be improved, and bending performance and folding resistance are improved.
Description
Technical field
The present invention relates to metal rope band and manufacture craft for a kind of rope suspender.
Background technology
In prior art, metallic cable is all drawing wire (being generally steel wire), twists with the fingers or weave to form through strand, is mainly steel wire rope and stainless steel cable.The wire that described metallic cable is used is drawing wire, the wire that monofilament drawing forms, and wire diameter, more than 0.05mm, is the most carefully not less than 0.02mm conventionally, and the metal monofilament prior art that is less than 0.02mm is difficult to make.
Described metallic cable is gathered bunchy after Drawing-anneal is drawn to microfilament by filament, through strand, twist with the fingers and form, rod iron has good bending property relatively, but because string diameter is thicker, its resistance to bending ability is poor, small curve as radius of curvature be 1cm when crooked, steel wire rope can form plastic deformation can not resilience, therefore not folding is easily broken.Also because silk is through thicker, not flexible, therefore can not spin and weave, so also there is no the braid over braid of simple metal.
On the other hand, the made rope of existing natural material and synthetic material, except twisting with the fingers by multifilament strand and forming, is more to twist with the fingers and form by fibre bundle plying strand.Because the fibre diameter of fibre bundle only has several microns to tens microns, thin more a lot of than monofilament, so the rope flexibility of made is better, more resistance to bending and constantly.Yet described fibrecord does not have high strength, resistance to lancinating, resistance to elevated temperatures.
In view of this, the inventor develops metal rope band and manufacture craft for a kind of rope suspender, and to overcome defect described in prior art metallic cable, this case produces thus.
Summary of the invention
The object of the present invention is to provide metal rope band and manufacture craft for a kind of rope suspender, to improve the softness of rope, and then improve bending property and folding resistance, retain the resistance to elevated temperatures of metal.
For reaching above-mentioned purpose, solution of the present invention is:
A rope suspender metal rope band, the metal fibre tow ECDC thigh being comprised of at the metal fiber wire of 2um to 30um multi-filament footpath strand is twisted with the fingers or braiding forms.
A rope suspender metal rope band, the metal fibre tow being comprised of at the metal fiber wire of 2um to 30um multi-filament footpath and non-metallic fibers bundle are twisted with the fingers or braiding forms through plying strand, and wherein, the percentage by weight of metal fibre tow is 10%-100%.
A rope suspender metal rope band, by multi-filament footpath at the metal fiber wire of 2um to 30um and many non-metallic fibers the blended fiber tow through mixing through plying strand, twist with the fingers or braiding forms again, wherein, the percentage by weight of metal fiber wire is 10%-100%.
Further, described metal fiber wire is made by clustered drawing technique by wire.
Further, described material wiry is austenitic stainless steel, 316L or 304 or 310S trade mark stainless steel or Aludirome.
A metal rope band manufacture craft for rope suspender, comprises the following steps:
Step 1, adopts clustered drawing to make metal fibre tow in wire, and metal fibre tow is comprised of many metal fibres, and wherein the string diameter of single piece of metal fiber arrives 20um at 2um;
Step 2, at least one metal fibre tow plying strand is twisted with the fingers or is woven and forms metal rope band.
Further, described clustered drawing is: wire first forms barrier coat through surface treatment; Then integrated a branch of and penetrate in metal tube; Through Drawing-anneal drawing, attenuate again; Finally remove sleeve pipe and separation layer and form loose fiber bundle.
Further, adopt clustered drawing to make metal fibre tow, then be made into short fibre yarn through spinning process, then through strand sth. made by twisting or braiding, form rope or belt with metallic yarn.
Further, adopt clustered drawing to make after metal fibre tow, then through mixed and spinning process, be made into spun-blend with non-metallic fibers, then plying strand is twisted with the fingers or braiding forms rope or belt.
Further, adopt clustered drawing to make after metal fibre tow or metallic yarn, then form rope or belt with non-metallic fibers bundle plying strand sth. made by twisting or braiding.
Adopt after such scheme, the rope suspender metal rope band that the present invention makes, can small curve bending indeformable, improved folding resistance, can directly tie a knot connected; Metal rope band is because fiber string diameter is thin, and fiber is flexible, can not stab staff, can be used as and pulls rope and the use of personal suspender belt; Because fibre diameter is little, flexibility is good, has spinnability, can through spinning equipment make short fibre yarn or blended yarn again ply twist make rope or be woven into band.
Described metal rope band is to be made by metal material, not only has the soft folding quality of cordage, and has the high strength of metal, resistance to lancinating, resistance to elevated temperatures.The simple metal rope band rope suspender that is specially adapted to prevent fires wherein, as fire-fighting product.
Described metal rope band, the material of metal fibre wherein, includes but not limited to the stainless steel, particularly austenitic stainless steel of the various trades mark, various trade mark Aludiromes, high temperature alloy, Hastelloy etc.
Described metal rope band can be the rope of 100% use metal fibre, the rope that also can mix for metal fibre and non-metallic fibers material.Nonmetal cotton fiber, flax fibre, polyster fibre, polypropylene fiber, aramid fiber, Nuo meter Ke Si fiber, polypropylene fiber of superhigh molecular weight, polyimide fiber, asbestos fibre, silicate fiber, basalt fibre, the glass fibre etc. of including but not limited to.
The specific embodiment
Below in conjunction with specific embodiment, the present invention is described in detail.
embodiment mono-
A rope suspender metal rope band, employing fibre diameter is the boundling drawn fibers bundle of 4000 of 8 microns, and totally seven stock-traders' know-hows strands are twisted with the fingers and are formed, and the material of metal fiber wire is 316L.Described rope suspender is 6-6.5mm with metal rope band diameter, and lay is 8mm.
embodiment bis-
A rope suspender metal rope band, employing fibre diameter is the boundling drawn fibers bundle of 14000 of 2 microns, and totally 12 stock-traders' know-hows strand sth. made by twisting form, and the material of metal fiber wire is 310S.Described rope suspender is 5.5-6mm with metal rope band diameter, and lay is 10mm, for fire fighter's hoist cable.
embodiment tri-
A rope suspender metal rope band, wire rope core adopts 7 bursts of plying strands of glass fibre to twist with the fingers and forms, and it is 8 microns that skin adopts fibre diameter, and minute short fibre yarn of per share 2000 left and right is the boundling drawn fibers yarn of totally 12 strands, surrounds wire rope core and forms composite fibre rope through strand sth. made by twisting.The material of metal fiber wire is 310S stainless steel, and described rope suspender is 10mm with metal rope band diameter, and lay is 15mm, for fireproof high building escaping rope.
embodiment tetra-
A kind of rope suspender metal rope band, adopting fibre diameter is 12 microns, fibre length is 40-80mm, through spinning process, be twisted into, per share is the short fibre yarn of 1500, totally 37 bursts of strands are twisted with the fingers the metal rope band forming, and the material of metal fiber wire is 0Cr25Al5 Aludirome, and described rope suspender reaches 10-15mm with metal rope band diameter.
Claims (10)
1. a rope suspender metal rope band, is characterized in that: the metal fibre tow ECDC thigh strand being comprised of at the metal fiber wire of 2um to 30um multi-filament footpath is twisted with the fingers or braiding forms.
2. a rope suspender metal rope band, it is characterized in that: the metal fibre tow being comprised of at the metal fiber wire of 2um to 30um multi-filament footpath and non-metallic fibers bundle are twisted with the fingers or braiding forms through plying strand, wherein, the percentage by weight of metal fibre tow is 10%-100%.
3. a rope suspender metal rope band, it is characterized in that: by multi-filament footpath at the metal fiber wire of 2um to 30um and many non-metallic fibers the blended fiber tow through mixing through plying strand, twist with the fingers or braiding forms again, wherein, the percentage by weight of metal fiber wire is 10%-100%.
4. a kind of rope suspender metal rope band as described in claims 1 to 3 any one, is characterized in that: described metal fiber wire is made by clustered drawing technique by wire.
5. a kind of rope suspender metal rope band as claimed in claim 1, is characterized in that: described material wiry is austenitic stainless steel, 316L or 304 or 310S trade mark stainless steel or Aludirome.
6. metal rope band manufacture craft for a kind of rope suspender as described in claim 1,2,3 or 5 any one, is characterized in that: comprise the following steps:
Step 1, adopts clustered drawing to make metal fibre tow in wire, and metal fibre tow is comprised of many metal fibres, and wherein the string diameter of single piece of metal fiber arrives 30um at 2um;
Step 2, at least one metal fibre tow plying strand is twisted with the fingers or is woven and forms metal rope band.
7. metal rope band manufacture craft for a kind of rope suspender as claimed in claim 6, is characterized in that: described clustered drawing is: wire first forms barrier coat through surface treatment; Then integrated a branch of and penetrate in metal tube; Through Drawing-anneal drawing, attenuate again; Finally remove sleeve pipe and separation layer and form loose fiber bundle.
8. metal rope band manufacture craft for a kind of rope suspender as claimed in claim 6, is characterized in that: adopt clustered drawing to make metal fibre tow, then be made into short fibre yarn through spinning process, then through strand sth. made by twisting or braiding, form rope or belt with metallic yarn.
9. metal rope band manufacture craft for a kind of rope suspender as claimed in claim 6, it is characterized in that: adopt clustered drawing to make metal fibre tow, through mixed and spinning process, be made into spun-blend with non-metallic fibers again, then plying strand is twisted with the fingers or braiding forms rope or belt.
10. metal rope band manufacture craft for a kind of rope suspender as claimed in claim 6, is characterized in that: adopt clustered drawing to make metal fibre tow or metallic yarn, then with non-metallic fibers bundle or yarn plying strand is twisted with the fingers or braiding forms rope or belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410311433.9A CN104131481A (en) | 2014-07-02 | 2014-07-02 | Metal rope belt for cable sling and manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410311433.9A CN104131481A (en) | 2014-07-02 | 2014-07-02 | Metal rope belt for cable sling and manufacturing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104131481A true CN104131481A (en) | 2014-11-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410311433.9A Pending CN104131481A (en) | 2014-07-02 | 2014-07-02 | Metal rope belt for cable sling and manufacturing process |
Country Status (1)
| Country | Link |
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| CN (1) | CN104131481A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1362941A1 (en) * | 2002-05-13 | 2003-11-19 | N.V. Bekaert S.A. | Electrically conductive yarn |
| CN102099517A (en) * | 2008-07-22 | 2011-06-15 | 贝卡尔特公司 | Yarn for car seat heating with suitable lubricant |
| CN102725461A (en) * | 2009-12-07 | 2012-10-10 | 阿蒙有限公司 | Reinforcement cable |
| CN202595551U (en) * | 2011-12-14 | 2012-12-12 | 北汽福田汽车股份有限公司 | Wire rope rigging |
| CN203382901U (en) * | 2013-08-02 | 2014-01-08 | 娄底市通达金属材料有限公司 | Stainless steel fiber twisted wire |
-
2014
- 2014-07-02 CN CN201410311433.9A patent/CN104131481A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1362941A1 (en) * | 2002-05-13 | 2003-11-19 | N.V. Bekaert S.A. | Electrically conductive yarn |
| CN102099517A (en) * | 2008-07-22 | 2011-06-15 | 贝卡尔特公司 | Yarn for car seat heating with suitable lubricant |
| CN102725461A (en) * | 2009-12-07 | 2012-10-10 | 阿蒙有限公司 | Reinforcement cable |
| CN202595551U (en) * | 2011-12-14 | 2012-12-12 | 北汽福田汽车股份有限公司 | Wire rope rigging |
| CN203382901U (en) * | 2013-08-02 | 2014-01-08 | 娄底市通达金属材料有限公司 | Stainless steel fiber twisted wire |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141105 |