CN106758436A - Zero revolution steel wire rope of heatmeltable packing material - Google Patents
Zero revolution steel wire rope of heatmeltable packing material Download PDFInfo
- Publication number
- CN106758436A CN106758436A CN201611121340.5A CN201611121340A CN106758436A CN 106758436 A CN106758436 A CN 106758436A CN 201611121340 A CN201611121340 A CN 201611121340A CN 106758436 A CN106758436 A CN 106758436A
- Authority
- CN
- China
- Prior art keywords
- wire rope
- steel wire
- heatmeltable
- rope
- packing material
- 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.)
- Pending
Links
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
- D07B1/0693—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a strand configuration
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/16—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics
- D07B1/165—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber inlay
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2075—Fillers
- D07B2201/2079—Fillers characterised by the kind or amount of filling
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2075—Fillers
- D07B2201/2082—Fillers characterised by the materials used
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/2064—Polyurethane resins
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/30—Inorganic materials
- D07B2205/3021—Metals
- D07B2205/3025—Steel
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
- D07B2401/205—Avoiding relative movement of components
Landscapes
- Ropes Or Cables (AREA)
Abstract
The present invention relates to a kind of steel wire rope of heatmeltable packing material.Heatmeltable wire rod is provided between the rope strand of the steel wire rope, between 0.2 ~ 0.5mm of heatmeltable wire rod filament diameter, added during twisting wire rope, at least one, the heatmeltable wire rod, this steel wire rope is in subsequent production belt, 180 degree or so is preheated to, steel wire rope inner urethane line gradually melts, rope strand is combined with outside polyurethane material in extrusion process.A kind of steel wire rope of heatmeltable packing material of the present invention, it is in following process by heating, closely merged with exterior material, give full play to wire rope skeleton performance, such steel wire rope requires lower residual stress during follow-up use simultaneously, 20 meters of test 2 turns of ＜ of revolution are pulled out, is just avoided that the belt integrated with steel wire rope does not occur the problem of axial deflection in upper and lower running.
Description
Technical field
The present invention relates to a kind of heatmeltable packing material zero turns round steel wire rope.
Background technology
There is no packing material in existing steel wire rope（Referring to Fig. 4）, this kind of steel wire rope poor with outer layer covering material adhesion
During follow-up use, residual stress is high, while the belt integrated with steel wire rope can occur axial direction in upper and lower running
The problem of deflection.
The content of the invention
It is an object of the invention to overcome above-mentioned deficiency, there is provided a kind of zero revolution steel wire rope of heatmeltable packing material,
It, by heating, is closely merged in following process with exterior material, wire rope skeleton performance is given full play to, while such steel wire
Rope requires lower residual stress during follow-up use, pulls out 20 meters of test 2 turns of ＜ of revolution, is just avoided that whole with steel wire rope
There is no the problem of axial deflection in upper and lower running in the belt of conjunction.
The object of the present invention is achieved like this：
A kind of zero revolution steel wire rope of heatmeltable packing material, is characterized in：Heat is provided between the rope strand of the steel wire rope to melt
Property wire rod, between 0.2 ~ 0.5mm of heatmeltable wire rod filament diameter, during twisting wire rope add, the heatmeltable wire rod
At least one, this steel wire rope is preheated to 180 degree or so in subsequent production belt, and steel wire rope inner urethane line gradually melts
Change, rope strand is combined with outside polyurethane material in extrusion process.
Compared with prior art, the beneficial effects of the invention are as follows：
A kind of zero revolution steel wire rope of heatmeltable packing material of the present invention, adds appropriate heat in twisting wire rope production process
Melting property packing material so that steel wire rope can melt material and chemistry occurs instead with rubber-like, polyesters coating in follow-up deep processing
Should, effectively combine together, the bonding force of boom hoist cable and overcoating cover material.The residual stress of this steel wire rope is low simultaneously,
Pull out 20 meters test revolution 2 turns of ＜, make PU band or synchronizing cable retinue band when keep belt linearity, without torsion.
Brief description of the drawings
Fig. 1 is a kind of zero revolution construction of wire rope schematic diagram of heatmeltable packing material of the invention.
Fig. 2 is schematic diagram when zero revolution steel wire rope of heatmeltable packing material is preheated.
Fig. 3 is schematic diagram of the steel wire rope after heatmeltable packing material is combined.
Fig. 4 is the structural representation of ordinary steel rope.
In figure：
Rope strand 1,
Heatmeltable wire rod 2.
Specific embodiment
Referring to Fig. 1-4, the present invention relates to a kind of heatmeltable packing material zero turns round steel wire rope, with 7*7-1.5 specifications
As a example by steel wire rope.
Heatmeltable wire rod 2 is provided between the rope strand 1 of the steel wire rope, the heatmeltable wire rod 2 is polyurethane line, is being twisted with the fingers
Control the laying tension of polyurethane line to be less than or equal to 10N during system, this paying out reel be typically placed on first small ship position,
Reduce laying tension.This zero revolution steel wire rope key requires control in Stress Control to rope making wire and steel strand, such as makes
Rope silk control loop 10 ~ 15cm of footpath.Steel wire share proof stress, measures winding number 10 ~ 15 and encloses after pulling out 6 meters.This steel wire rope is rear
During continuous production belt, 180 degree or so is preheated to, steel wire rope inner urethane line gradually melts, it is poly- in outside in extrusion process
Urethane material is combined, and boom hoist cable is in the bonding force of belt.This steel wire rope produce belt during unwrapping wire course with
Steel wire rope axis direction is consistent without bending, and the belt suspension test being made meets zero deflection requirement.
The present invention is applied to subsequently needs coating rubber class, the steel wire rope of polyesters covering, between rope 0.6 ~ 5.0mm of footpath originally
The advantage of invention is to add one or more heatmeltable packing material when existing steel wire rope twists with the fingers stock, simple to operate, is neither influenceed
Steel wire rope twisting quality improves the bonding effect of cord further again.Between 0.2 ~ 0.5mm of this heatmeltable wire rod filament diameter,
In steel wire rope being added during twisting.
Operation principle：
Production steel wire rope when, outer layer strand it is per share twist with the fingers stock when add a hot-melting material, rope, Ci Zhongre are twisted into together with steel wire
Melting property material diameter is thin, and made of soft does not influence twisting wire rope.In cord further coating rubber class, polyesters covering
In heating process, the heatmeltable material 2 inside steel wire rope is heated thawing, fully merged with outer mantle completely become it is whole
Body so that coating and the even closer bonding of steel wire rope, lifts bonding force.
Its hot-melting material inside steel wire rope in subsequent production processing of the invention is fully merged with outer cover, is increased
Bonding force.Low winding number is beneficial to following process so that the belt made does not occur axial deflection in upper and lower running.
Claims (3)
1. the zero of a kind of heatmeltable packing material turns round steel wire rope, it is characterised in that：The rope strand of the steel wire rope（1）Between set
There is heatmeltable wire rod（2）, heatmeltable wire rod（2）Between 0.2 ~ 0.5mm of filament diameter, added during twisting wire rope, institute
State heatmeltable wire rod（2）At least one.
2. the zero of a kind of heatmeltable packing material according to claim 1 turns round steel wire rope, it is characterised in that：The heat is melted
Property wire rod（2）It is polyurethane line.
3. the zero of a kind of heatmeltable packing material turns round the twisting method of steel wire rope, it is characterised in that：Controlled during twisting
Heatmeltable wire rod（2）Laying tension be less than or equal to 10N, rope making silk control loop 10 ~ 15cm of footpath, steel wire share proof stress, draw
Winding number 10 ~ 15 is measured after going out 6 meters to enclose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611121340.5A CN106758436A (en) | 2016-12-08 | 2016-12-08 | Zero revolution steel wire rope of heatmeltable packing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611121340.5A CN106758436A (en) | 2016-12-08 | 2016-12-08 | Zero revolution steel wire rope of heatmeltable packing material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106758436A true CN106758436A (en) | 2017-05-31 |
Family
ID=58877259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611121340.5A Pending CN106758436A (en) | 2016-12-08 | 2016-12-08 | Zero revolution steel wire rope of heatmeltable packing material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106758436A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111979807A (en) * | 2020-07-20 | 2020-11-24 | 抚州大力实业发展有限公司 | Steel wire rope |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1276451A (en) * | 1999-06-03 | 2000-12-13 | 弘德钢丝绳株式会社 | Reinforced wirerope for rubber products and method and apparatus for making said wirerope |
| US20120237767A1 (en) * | 2006-11-16 | 2012-09-20 | Applied Nanotech Holdings, Inc. | Composite coating for strings |
| CN103443012A (en) * | 2011-03-21 | 2013-12-11 | 奥的斯电梯公司 | Elevator tension member |
| CN106012623A (en) * | 2016-07-29 | 2016-10-12 | 贵州钢绳股份有限公司 | Multilayer stand steel wire manufacturing method |
| CN206396536U (en) * | 2016-12-08 | 2017-08-11 | 江苏法尔胜精细钢绳有限公司 | Zero revolution steel wire rope of heatmeltable packing material |
-
2016
- 2016-12-08 CN CN201611121340.5A patent/CN106758436A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1276451A (en) * | 1999-06-03 | 2000-12-13 | 弘德钢丝绳株式会社 | Reinforced wirerope for rubber products and method and apparatus for making said wirerope |
| US20120237767A1 (en) * | 2006-11-16 | 2012-09-20 | Applied Nanotech Holdings, Inc. | Composite coating for strings |
| CN103443012A (en) * | 2011-03-21 | 2013-12-11 | 奥的斯电梯公司 | Elevator tension member |
| CN106012623A (en) * | 2016-07-29 | 2016-10-12 | 贵州钢绳股份有限公司 | Multilayer stand steel wire manufacturing method |
| CN206396536U (en) * | 2016-12-08 | 2017-08-11 | 江苏法尔胜精细钢绳有限公司 | Zero revolution steel wire rope of heatmeltable packing material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111979807A (en) * | 2020-07-20 | 2020-11-24 | 抚州大力实业发展有限公司 | Steel wire rope |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |